DOCSLIB.ORG

Monsanto Company Petition (13-290-01P) for Determination of Nonregulated Status of Corn Rootworm-Protected and Glyphosate-Tolerant MON 87411 Maize

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Monsanto Company Petition (13-290-01P) for Determination of Nonregulated Status of Corn Rootworm-Protected and Glyphosate-Tolerant MON 87411 Maize Monsanto Company Petition (13-290-01p) for Determination of Nonregulated Status of Corn Rootworm-Protected and Glyphosate-Tolerant MON 87411 Maize OECD Unique Identifier: MON-87411-9 Draft Environmental Assessment April 2015 Agency Contact Cindy Eck USDA, APHIS, BRS 4700 River Road, Unit 91 Riverdale, MD 20737-1237 Phone: (301) 734-0667 Fax: (301) 734-8910 [email protected] The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’S TARGET Center at (202) 720–2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326–W, Whitten Building, 1400 Independence Avenue, SW, Washington, DC 20250–9410 or call (202) 720–5964 (voice and TDD). USDA is an equal opportunity provider and employer. Mention of companies or commercial products in this report does not imply recommendation or endorsement by the U.S. Department of Agriculture over others not mentioned. USDA neither guarantees nor warrants the standard of any product mentioned. Product names are mentioned solely to report factually on available data and to provide specific information. This publication reports research involving pesticides. All uses of pesticides must be registered by appropriate State and/or Federal agencies before they can be recommended. MON 87411 MAIZE DRAFT ENVIRONMENTAL ASSESSMENT TABLE OF CONTENTS SECTION ............................................................................................................. PAGE LIST OF ACRONYMS AND ABBREVIATIONS ........................................................ vii 1 PURPOSE AND NEED ............................................................................................ 1 1.1 BACKGROUND ................................................................................................. 1 1.2 PURPOSE OF PRODUCT ................................................................................. 1 1.3 COORDINATED FRAMEWORK REVIEW FOR MON 87411 MAIZE ................ 2 1.3.1 USDA-APHIS .......................................................................................... 3 1.3.2 Environmental Protection Agency ........................................................... 3 1.3.3 Food and Drug Administration................................................................. 4 1.4 PURPOSE AND NEED FOR APHIS ACTION ................................................... 5 1.5 PUBLIC INVOLVEMENT ................................................................................... 6 1.5.1 First Opportunity for Public Involvement ................................................. 6 1.5.2 Second Opportunity for Public Involvement ............................................ 6 1.5.3 Public Involvement for Petition AHPIS Petition No. 13-290-01p ............. 7 1.6 ISSUES CONSIDERED ....................................................................................... 8 1.6.1 Summary of Issues ................................................................................. 8 1.6.2 Response to Comments .......................................................................... 9 2 AFFECTED ENVIRONMENT................................................................................. 10 2.1 AGRICULTURAL PRODUCTION OF Maize .................................................... 10 2.1.1 Areas and Acreage of Corn Production ................................................. 11 2.1.2 Agronomic Practices: Tillage, Crop Rotation, and Agronomic Inputs ... 14 2.1.3 Organic Corn Farming and Specialty Corn Systems ............................. 22 2.2 PHYSICAL ENVIRONMENT ............................................................................ 24 2.2.1 Soil Quality ............................................................................................ 24 2.2.2 Water Resources .................................................................................. 25 2.2.3 Air Quality.............................................................................................. 27 2.2.4 Climate Change .................................................................................... 29 i MON 87411 MAIZE DRAFT ENVIRONMENTAL ASSESSMENT 2.3 BIOLOGICAL RESOURCES ............................................................................ 30 2.3.1 Animal Communities ............................................................................. 30 2.3.2 Plant Communities ................................................................................ 34 2.3.3 Soil Microorganisms .............................................................................. 37 2.3.4 Biological Diversity ................................................................................ 37 2.3.5 Gene Movement .................................................................................... 39 2.4 HUMAN HEALTH ............................................................................................. 40 2.4.1 Public Health ......................................................................................... 41 2.4.2 Worker Health and Safety ..................................................................... 43 2.5 ANIMAL FEED ................................................................................................. 45 2.6 SOCIOECONOMIC ISSUES ............................................................................ 46 2.6.1 Domestic Economic Environment ......................................................... 47 2.6.2 Trade Economic Environment ............................................................... 52 3 ALTERNATIVES .................................................................................................... 55 3.1 NO ACTION: CONTINUATION AS A REGULATED ARTICLE ........................ 55 3.2 PREFERRED ALTERNATIVE: DETERMINATION THAT MON 87411 MAIZE IS NO LONGER A REGULATED ARTICLE ....................................... 55 3.3 ALTERNATIVES CONSIDERED BUT REJECTED FROM FURTHER CONSIDERATION ......................................................................................... 56 3.3.1 Prohibit Any MON 87411 Maize from Being Released .......................... 56 3.3.2 Approve the Petition in Part................................................................... 57 3.3.3 Isolation Distance between MON 87411 Maize and Non-GE Corn and Geographical Restrictions .................................................. 57 3.3.4 Requirement of Testing for MON 87411 Maize ..................................... 58 3.4 COMPARISON OF ALTERNATIVES ............................................................... 58 4 ENVIRONMENTAL CONSEQUENCES ................................................................ 64 4.1 SCOPE OF THE ENVIRONMENTAL ANALYSIS ............................................ 64 4.2 AGRICULTURAL PRODUCTION OF CORN ................................................... 64 4.2.1 No-Action Alternative: Areas and Acreage of Corn Production ............. 65 4.2.2 Preferred Alternative: Areas and Acreage of Corn Production .............. 65 4.2.3 No Action Alternative: Agronomic Practices—Tillage and Crop Rotation ..................................................................................... 66 ii MON 87411 MAIZE DRAFT ENVIRONMENTAL ASSESSMENT 4.2.4 Preferred Alternative: Agronomic Practices—Tillage and Crop Rotation ..................................................................................... 66 4.2.5 No Action Alternative: Agronomic Inputs ............................................... 67 4.2.6 Preferred Alternative: Agronomic Inputs ............................................... 67 4.2.7 No-Action Alternative: Organic Corn Farming ....................................... 68 4.2.8 Preferred Alternative: Organic Corn Farming ........................................ 68 4.2.9 No-Action Alternative: Specialty Corn Production ................................. 69 4.2.10 Preferred Alternative: Specialty Corn Production .................................. 69 4.3 PHYSICAL ENVIRONMENT .............................................................................. 70 4.3.1 No Action Alternative: Soil Quality ......................................................... 70 4.3.2 Preferred Alternative: Soil Quality ......................................................... 71 4.3.3 No Action Alternative: Water Resources ............................................... 71 4.3.4 Preferred Alternative: Water Resources ................................................ 72 4.3.5 No Action Alternative: Air Quality .......................................................... 72 4.3.6 Preferred Alternative: Air Quality ........................................................... 73 4.3.7 No Action Alternative: Climate Change ................................................. 73 4.3.8 Preferred Alternative: Climate Change .................................................. 74 4.4 BIOLOGICAL RESOURCES .............................................................................. 74 4.4.1 No Action Alternative: Animal Communities .......................................... 74 4.4.2 Preferred Alternative: Animal Communities .......................................... 75 4.4.3 No-Action Alternative: Plant
Load more

Recommended publications
  • Culture of Scenedesmus Acuminatus in Corn Steep Liquor
    Journal of Agricultural Science and Technology B 7 (2017) 346-350 doi: 10.17265/2161-6264/2017.05.007 D DAVID PUBLISHING Culture of Scenedesmus acuminatus in Corn Steep Liquor Cristiane Tomas Kubo, Rafael Luan Sehn Canevesi, Edson Antonio da Silva, Nyamien Yahaut Sebastien and Tatiana Rodrigues da Silva Baumgartner Center of Engineering and Exact Sciences, Western Paraná State University, Toledo 85903-000, Brazil Abstract: Microalgae have been evaluated as a source of lipids for biodiesel production. They can be grown on effluent and produce biomass while removing organic and mineral components from the medium. The use of agro-industrial wastes for the production of microalgae is an alternative to reduce the costs related to the composition of the culture medium, thus reducing operational costs considerably. This work was conceived as a research about the cultivation of microalgae Scenedesmus acuminatus on the substrate composed by corn steep liquor. A central composite design (CCD) was carried to study the influence of the effluent and inoculum concentration on the chemical oxygen demand (COD) of the culture. Statistical analysis indicated that the percentage of inoculum and effluent had an influence on the COD. The cultivation, together with the coagulation procedure, was efficient for the removal of organic matter, verified through the COD reduction and changing of pH value. These two parameters reached the appropriate level according to the standard required by current legislation. Key words: Scenedesmus, corn steep liquor, chemical oxygen demand, biomass, microalgae. 1. Introduction The use of microalgae for wastewater treatment has been suggested for several years because of its ability New alternatives for obtaining raw materials for to effectively and inexpensively remove excess biodiesel synthesis have been researched, among them, nutrients and other contaminants, which are the causes microalgae.
    [Show full text]
  • Microbiological Quality Enhancement of Nutritive Value and Shelf-Life of Corn-Meal (OGI) Using Lactobacillus Plantarum
    International Research Journal of Pharmacy and Medical Sciences ISSN (Online): 2581-3277 Microbiological Quality Enhancement of Nutritive Value and Shelf-Life of Corn-Meal (OGI) Using Lactobacillus plantarum Takon I. A., Regil Otu Department of Microbiology, Faculty of Biological Sciences, University of Calabar, Calabar - Nigeria Corresponding Author Email: iquotee @yahoo.com or iatakon @unical.edu.ng 234-8034505221 Abstract—The microbiological quality enhancement of the nutritive value and shelf-life of cornmeal (ogi) using Lactobaccillus plantarum has been investigated using standard microbiological methods. Fifty grammes of ogi were prepared from moist steeped corn grains for 2 to 3 days, wet milled, sieved and dried. Corn steep liquor was enriched with L. plantarum strain that was amplified using UV-irradiation in a limiting lysine medium, ranging from 0.1ml – 2.0mls. The proximate composition for enriched cornmeal was: 2% crude fibre, 7.5% fats, 9.50% ash, 19.96% protein, 24.05% carbohydrate and 43.00% moisture respectively, as compared to fresh wet cornmeal without enrichment with L. plantarum, which had 6.68% protein, fat 0.50%, ash 30.00%, crude fibre 0.40%, carbohydrate 30.82% and moisture 30.00%. Unenhanced dry cornmeal had 0.20% fat, 1.20% crude fibre, 4.42% protein, 10.0% ash, 10.00% moisture and 32.38% carbohydrate. The enhanced nutritive value was significantly different at P>0.005, when compared to the fresh cornmeal. This enhanced nutritive value will help improve food security and may eliminate certain malnutrition related childhood diseases in under-developed and developing countries. Keywords— Food quality, Lactobacillus plantarum, corn meal, enhancement.
    [Show full text]
  • Extended Summaries
    13th Asian Maize Conference and Expert Consultation on Maize for Food, Feed, Nutrition and Environmental Security Ludhiana, India October 8-10, 2018 EXTENDED SUMMARIES ORGANIZERS 13th Asian Maize Conference and Expert Consultation on Maize for Food, Feed, Nutrition and Environmental Security Editors: BM Prasanna, Aparna Das and Kelah K. Kaimenyi Ludhiana, India October 8-10, 2018 EXTENDED SUMMARIES ORGANIZERS PLATINUM SPONSOR: GOLD SPONSORS: SILVER SPONSORS: BRONZE SPONSORS: R Correct citation: BM Prasanna, Aparna Das and Kelah K. Kaimenyi (editors). 2018. Book of Extended Summaries, 13th Asian Maize Conference and Expert Consultation on Maize for Food, Feed, Nutrition and Environmental Security. Ludhiana, India, October 8 – 10, 2018. CIMMYT, Mexico D.F. This publication’s copyright (© 2018) is shared by the International Maize and Wheat Improvement Center (CIMMYT), the Indian Council of Agricultural Research (ICAR), the ICAR-Indian Institute of Maize Research (IAR-IIMR), Punjab Agricultural University (PAU), the CGIAR Research Program MAIZE, and the Borlaug Institute for South Asia (BISA). All rights are reserved by these institutions. Rights to all original content supplied for this publication remain with the original authors. The designations employed in the presentation of materials in this publication do not imply the expression of any opinion whatsoever on the part of the Organizers of the Conference, concerning the legal status of any country, territory, city, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The opinions expressed are those of the author(s), and are not necessarily those of CIMMYT, ICAR, ICAR-IIMR, PAU, CRP MAIZE or BISA. The organizers encourage fair use of this material.
    [Show full text]
  • Bibliografi 2003 Proquest
    BIBLIOGRAFI 2003 PROQUEST Accumulation of fumonisins B1 and B2 in freshly harvested Brazilian commercial maize at three locations during two nonconsecutive seasons/Simone M. Camargos, Lucia M. Valente Soares, Eduardo Sawazaki, Denizart Bolonhezi, Jairo L. Castro, Nelson Bortolleto. Mycopathologia. Dordrecht:May 2003. Vol. 155, Iss. 4, p. 219-228 Best types of maize hybrids for the Western High Plains of the USA/F R Guillen-Portal, W K Russell, D D Baltensperger, K M Eskridge, et al. Crop Science. Madison:Nov/Dec 2003. Vol. 43, Iss. 6, p. 2065-2070 Canning Gold: Northern New England's Sweet Corn Industry/ Derek Oden. Agricultural History. Berkeley:Fall 2003. Vol. 77, Iss. 4, p. 617-619 Canopy Structure, Light Interception, and Photosynthesis in Maize/D W Stewart, C Costa, L M Dwyer, D L Smith, et al. Agronomy Journal. Madison:Nov/Dec 2003. Vol. 95, Iss. 6, p. 1465-1474 Chaco corn import /Constance Holden. Science. Washington:Oct 24, 2003. Vol. 302, Iss. 5645, p. 561 Characterization of the stimulating effect of low-dose stressors in maize and bean seedlings/Peter Nyitrai, Karoly Boka, Laszlo Gaspar, Eva Sarvari, et al. Journal of Plant Physiology. Stuttgart:Oct 2003. v. 160, Iss. 10, p. 1175-83 Comparing methods for integrating exotic germplasm into European forage maize breeding programs1/Domagoj Simic, Thomas Presterl, Gunter Seitz, Hartwig H Geiger. Crop Science. Madison:Nov/Dec 2003. Vol. 43, Iss. 6, p. 1952-1959 Bibliografi Hasil Penelitian Pertanian : Komoditas Jagung 1 Comparison of Broiler Performance When Fed Diets Containing Grain from Yield Gard1 Rootworm (MON863), YieldGard Plus (MON810 W MON863), Nontransgenic Control, or Commercial Reference Corn Hybrids/M L Taylor, Y Hyun, G F Hartnell, S G Riordan, et al.
    [Show full text]
  • Corn Protein Concentrates
    (19) & (11) EP 2 491 794 A1 (12) EUROPEAN PATENT APPLICATION (43) Date of publication: (51) Int Cl.: 29.08.2012 Bulletin 2012/35 A23J 1/12 (2006.01) A23J 1/00 (2006.01) A23J 1/16 (2006.01) A23K 1/16 (2006.01) (2006.01) (2006.01) (21) Application number: 12166855.2 A23K 1/18 A21D 13/08 A23L 1/16 (2006.01) A23L 1/164 (2006.01) (2006.01) (2006.01) (22) Date of filing: 02.08.2006 A23L 1/176 A23L 1/212 A23L 1/305 (2006.01) A23L 1/31 (2006.01) A23L 1/315 (2006.01) A23L 1/317 (2006.01) A23L 1/325 (2006.01) A23L 2/66 (2006.01) A21D 13/06 (2006.01) A23J 3/14 (2006.01) (84) Designated Contracting States: • SHANDERA, Donald, L., Jr. AT BE BG CH CY CZ DE DK EE ES FI FR GB GR Ashland, NE Nebraska 68003 (US) HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI • BELL, Eric SK TR Blair, NE Nebraska 58008 (US) Designated Extension States: AL BA HR MK RS (74) Representative: Ehnis, Tobias et al Patentanwälte (30) Priority: 03.08.2005 US 704953 P Dr. Gassner & Partner Marie-Curie-Strasse 1 (62) Document number(s) of the earlier application(s) in 91052 Erlangen (DE) accordance with Art. 76 EPC: 06789201.8 / 1 921 927 Remarks: This application was filed on 04-05-2012 as a (71) Applicant: Cargill, Incorporated divisional application to the application mentioned Minneapolis, MN 55440-5624 (US) under INID code 62.
    [Show full text]
  • The Potential of Industrial Waste and Agricultural Feedstock Towards Sustainable Biofuels Production: Techno-Economic and Environmental Impact Perspectives
    Michigan Technological University Digital Commons @ Michigan Tech Dissertations, Master's Theses and Master's Dissertations, Master's Theses and Master's Reports - Open Reports 2012 THE POTENTIAL OF INDUSTRIAL WASTE AND AGRICULTURAL FEEDSTOCK TOWARDS SUSTAINABLE BIOFUELS PRODUCTION: TECHNO-ECONOMIC AND ENVIRONMENTAL IMPACT PERSPECTIVES Felix K. Adom Michigan Technological University Follow this and additional works at: https://digitalcommons.mtu.edu/etds Part of the Chemical Engineering Commons, and the Sustainability Commons Copyright 2012 Felix K. Adom Recommended Citation Adom, Felix K., "THE POTENTIAL OF INDUSTRIAL WASTE AND AGRICULTURAL FEEDSTOCK TOWARDS SUSTAINABLE BIOFUELS PRODUCTION: TECHNO-ECONOMIC AND ENVIRONMENTAL IMPACT PERSPECTIVES", Dissertation, Michigan Technological University, 2012. https://doi.org/10.37099/mtu.dc.etds/619 Follow this and additional works at: https://digitalcommons.mtu.edu/etds Part of the Chemical Engineering Commons, and the Sustainability Commons THE POTENTIAL OF INDUSTRIAL WASTE AND AGRICULTURAL FEEDSTOCK TOWARDS SUSTAINABLE BIOFUELS PRODUCTION: TECHNO-ECONOMIC AND ENVIRONMENTAL IMPACT PERSPECTIVES By Felix K. Adom A DISSERTATION Submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY In Chemical Engineering MICHIGAN TECHNOLOGICAL UNIVERSITY 2012 ©2012 Felix K. Adom This dissertation has been approved in partial fulfillment of the requirements for the Degree of DOCTOR OF PHILOSOPHY in Chemical Engineering Department of Chemical Engineering Dissertation Advisor:
    [Show full text]
  • Cedar Rapids Food and Bioprocessors Manufacturing Report February 23, 2018 Authors
    CEDAR RAPIDS FOOD AND BIOPROCESSORS MANUFACTURING REPORT FEBRUARY 23, 2018 AUTHORS John P. Stanford Bioeconomy Institute Iowa State University Ames, Iowa, United States Kevin M. Keener Center for Crops Utilization Research Department of Food Science and Human Nutrition Iowa State University Ames, Iowa, United States Email: [email protected] Phone: (515) 294-4365 ACKNOWLEDGEMENTS This work was funded by the College of Agriculture and Life Sciences, Center for Crops Utilization Research, and Bioeconomy Institute at Iowa State University. Funding in part was also provided by the Gary and Donna Hoover Endowment in Mechanical Engineering at Iowa State University. Iowa State University does not discriminate on the basis of race, color, age, ethnicity, religion, national origin, pregnancy, sexual orientation, gender identity, genetic information, sex, marital status, disability, or status as a U.S. Veteran. Inquiries regarding non-discrimination policies may be directed to Office of Equal Opportunity, 3410 Beardshear Hall, 515 Morrill Road, Ames, Iowa 50011, Tel. 515 294-7612, Hotline 515-294-1222, email [email protected] EXECUTIVE SUMMARY Executive Summary Cedar Rapids, Iowa, has a long and notable history 38% higher than the citywide average. For the period as a center of bioprocessing activity in the United between 2007 and 2016, employment in the food and States. Consequently, many market leaders have bioprocessing cluster increased at a rate more than selected Cedar Rapids as a prime location in which double that found in other sectors, and it’s notable this to operate. The City of Cedar Rapids and Iowa State increase occurred as total manufacturing employment University (ISU) have established a partnership in decreased in the regional economy.
    [Show full text]
  • Maizeprocessingindustries.Pdf
    ACKNOWLEDGEMENTS NABARD Consultancy Services (NABCONS), a subsidiary of National Bank for Agriculture and Rural Development, Mumbai gratefully acknowledge the assistance and co-operation received from the various agencies contacted by the study team in Dhule and Mumbai in Maharashtra, Ahmedabad in Gujarat, Shimla, Baddi, Una, Hamirpur, Sunder Nagar, Mandi, Palampur and Kangra in Himachal Pradesh. The help extended by the Director of Industries, Shimla, All India Starch Manufacturers Association, Mumbai, All India Maize Development Association, New Delhi and various suppliers of plant and machinery, who had very kindly furnished the required information, is highly acknowledged. Our acknowledgements are due to all the Deputy Directors, Agriculture in the districts of Una, Hamirpur, Mandi and Kangra and their staff members in making necessary arrangement for the study and pleasant stay of the team during the visits. Nabcons is highly grateful to the officials of Directorate of Agriculture, Government of Himachal Pradesh, Shimla, especially Dr. J.C. Rana, Director Agriculture and Dr. J.K. Alag, Deputy Director (Agriculture, Shimla) for entrusting this assignment to nabcons. The help and the co-operation extended by the following officials of NABARD in this connection are highly acknowledged. Chief General Managers of, Himachal Pradesh Regional Office, Shimla. General Manager and Officer In Charge, Jammu and Kashmir Regional Office, Jammu Chief General Manager, Rajasthan Regional Office, Jaipur. Shri S.R. Desai, Deputy General Manager, NABARD Regional Office, Gujarat. District Development Managers at Dhule, Maharashtra and Una, Himachal Pradesh. STUDY TEAM AND REPORT PREPARATION 1. Dr. B.R.Premi, Manager, NABARD 2. Shri. Somainder Singh, Manager, NABARD 3. V.
    [Show full text]
  • HETEROTIC GROUPING of SELECTED INBRED LINES of MAIZE (Zea Mays L.) USING TWO TESTERS in KIAMBU and EMBU COUNTIES, KENYA
    HETEROTIC GROUPING OF SELECTED INBRED LINES OF MAIZE (Zea mays L.) USING TWO TESTERS IN KIAMBU AND EMBU COUNTIES, KENYA BY CHEMELI JANE (BSC. AGED) REG. NO. 156/CE/22771/2010 A thesis submitted in partial fulfillment of the requirements for the award of the degree of Master of Science (Genetics) in the School of Pure and Applied Sciences of Kenyatta University. FEBRUARY 2016 ii DECLARATION This thesis is my original work and has not been presented for a degree or any other award in any other university. Chemeli Jane Signature---------------------------------------Date ------------------------------- This thesis has been submitted for examination with our approval as the university supervisors. Dr. Fredrick Njoka Dean, School of Agriculture Embu University College Signature-----------------------------------------Date ----------------------------------- Dr. Philip Leley Maize Breeder KALRO Muguga South Nairobi, Kenya Signature-----------------------------------------Date ----------------------------------- iii DEDICATION To my progenies; Amon, Allan, Alvin, Austin and Adalia. Also to my husband for his love and encouragement. iv ACKNOWLEDGEMENT I am highly indebted to my supervisors, Dr. F. Njoka and Dr. P. K. Leley who I profoundly thank for their exemplary intellectual guidance and support during the entire degree course. This work could not have been accomplished without their concern, patience, understanding, moral and material support. Much thanks go to Prof. Dauglas Ndiritu for the genetic courses he taught me prior to this project. Special thanks go to Dr. F. Njoka for his useful and critical deliberations on the research proposal, progress reports and research findings. Dr. P. K Leley provided the germplasm that were used in the research, to him am indebted. Dr. Kipchumba Chelimo of Georgia University and Dr.
    [Show full text]
  • N-Butanol Fermentation and Integrated Recovery Process: Adsorption, Gas
    N-Butanol Fermentation and Integrated Recovery Process: Adsorption, Gas Stripping and Pervaporation Dissertation Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Fangfang Liu, B.S. Graduate Program in Chemical Engineering The Ohio State University 2014 Dissertation Committee: Professor Shang-Tian Yang, Advisor Professor Aravind Asthagiri Professor David Wood Copyright by Fangfang Liu 2014 Abstract As a second generation biofuel, butanol has attracted increasing attention during the last decade. Biobutanol can be produced through traditional ABE fermentation. However, fermentative butanol production is not yet economically competitive with petrochemical process, mainly due to high substrate cost, low product yield and concentration and high recovery cost. Many efforts have been made to improve fermentative butanol production. Typical batch ABE fermentation usually gives a final butanol titer of 12-14 g/L. Butanol recovery from this dilute solution by distillation is very energy-intensive. Many alternative separation techniques have been developed. Among them, adsorption is a promising technique for its simple operation. In order to selectively recover butanol and release the product inhibition effect, four commercial materials were identified as potential adsorbents for butanol separation. These four adsorbents, including activated carbon Norit ROW 0.8, zeolite CBV901, polymeric resin Dowex Optipore L-493 and SD-2, showed high specific loading and adsorbent-aqueous partitioning coefficients for butanol. Adsorption isotherms and their regressions with Langmiur model were further studied for these adsorbents, which provided the theoretical basis for predicting the amount of butanol adsorbed on these adsorbents. In batch fermentation with in situ ii adsorption without pH control, activated carbon showed the best performance with 21.9 g/L total butanol production, and 71.3 g/L glucose consumption.
    [Show full text]
  • Continuous Production Process of Corn Flour And
    (19) & (11) EP 1 976 394 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.: of the grant of the patent: A23L 1/10 (2006.01) A23L 1/164 (2006.01) 02.02.2011 Bulletin 2011/05 A23L 1/168 (2006.01) A21D 13/00 (2006.01) (21) Application number: 06846750.5 (86) International application number: PCT/US2006/062484 (22) Date of filing: 21.12.2006 (87) International publication number: WO 2007/076436 (05.07.2007 Gazette 2007/27) (54) CONTINUOUS PRODUCTION PROCESS OF CORN FLOUR AND WHOLE-CORN FLOUR FOR CORN-BASED FOODS, USING A LOW-MOISTURE PRECOOKING KONTINUIERLICHES HERSTELLUNGSVERFAHREN VON MAISMEHL UND MAISVOLLKORNMEHL FÜR NAHRUNGSMITTEL AUF KORNBASIS MIT VORGAREN BEI NIEDRIGER FEUCHTIGKEIT PROCEDE DE PRODUCTION CONTINU DE FARINE DE MAIS ET DE FARINE COMPLETE DE MAIS PAR PRECUISSON A FAIBLE HUMIDITE POUR PRODUITS ALIMENTAIRES CEREALIERS (84) Designated Contracting States: • CONTRERAS, Roberto GB IT 67110 Guadalupe, N.L. (MX) • SOSA, Francisco (30) Priority: 22.12.2005 US 313765 67110 Guadalupe, N.L. (MX) • RAMIREZ, J. Fernando (43) Date of publication of application: 67110 Guadalupe, N.L. (MX) 08.10.2008 Bulletin 2008/41 • LOBEIRA MASSU, Rodrigo Monterrey, N.L. (MX) (73) Proprietor: Investigación De Tecnologia Avanzada, S.A. DE C.V. (74) Representative: Neij, Hans Mikael Ave Ruiz Cortines S/N BRANN AB Frente a Colonia la Purisima P.O. Box 12246 Entre Gral. Bonifacio Salinas y 102 26 Stockholm (SE) Carretera Migual Aleman Guadalupe, N.L. México C.P. 67110 (MX) (56) References cited: WO-A-2004/019701 MX-A- 9 502 200 (72) Inventors: US-A- 3 133 818 US-B1- 6 326 045 • RUBIO, Felipe, A.
    [Show full text]
  • Corn Steep Liquor
    In ThIS Issue Director’s Chair . 2 NOP Materials Update . 3 Materials Q&A . 4 Understanding Materials FIFRA . 7 r e v i e w Calendar . 8 News and Information for the Organic Community Spring 2010 Corn Steep Liquor California’s New Issues for the Spring NOSB meeting Fertilizer Law The future for input review? he National Organic Standards Board (NOSB) has created an aggressive agenda t has been a tumultuous year for T for the upcoming Spring meeting, addressing some major issues such as the syn- I organic fertilizer inputs. Organic thetic/nonsynthetic classification of corn steep liquor (CSL). Corn steep liquor (aka input materials have come under condensed fermented corn extractives) is a by-product of the corn wet-milling process. greater scrutiny, beginning with the According to the Corn Refiners Association, “CSL is a viscous liquid February 20 and July 27 notices mixture consisting entirely of water-soluble components from the National Organic Program of corn steeped in water” (Corn Refiners Association, (NOP) disallowing five specific liq- 2008). Since the corn kernel is a complex mixture of uid fertilizers for use in organic starch, protein, oil, water, fiber, minerals and vita- production and continuing mins, the corn wet-milling process yields many with the later prohibition widely used products such as corn oil, corn of three compost brands germ meal, cornstarch, and high fructose by the California De- corn syrup. In order to make corn steep li- partment of Food and quor, the corn is soaked (steeped) in 120°F Agriculture (CDFA). to 130°F water containing 0.1%-0.2% sul- Yet many in the organ- fur dioxide for 24-48 hours.
    [Show full text]