Alternative Liquid Fuels in Britain in the Inter-War Period (1918-1938): Insights for Future Energy Transitions' Realising Transition Pathways
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Recent Advances in Direct Coal Liquefaction
Energies 2010, 3, 155-170; doi:10.3390/en3020155 OPEN ACCESS energies ISSN 1996-1073 www.mdpi.com/journal/energies Review Recent Advances in Direct Coal Liquefaction Hengfu Shui 1, Zhenyi Cai 1 and Chunbao (Charles) Xu 2,* 1 School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, Anhui, China; E-Mails: [email protected] (H.S.); [email protected] (Z.C.) 2 Department of Chemical Engineering, Lakehead University, Thunder Bay, Ontario P7B 5E1, Canada * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +1-807-343-8761; Fax: +1-807-343-8928. Received: 16 November 2009 / Accepted: 19 January 2010 / Published: 27 January 2010 Abstract: The growing demand for petroleum, accompanied by the declining petroleum reserves and the concerns over energy security, has intensified the interest in direct coal liquefaction (DCL), particularly in countries such as China which is rich in coal resources, but short of petroleum. In addition to a general introduction on the mechanisms and processes of DCL, this paper overviews some recent advances in DCL technology with respect to the influencing factors for DCL reactions (temperature, solvent, pressure, atmospheres, etc.), the effects of coal pre-treatments for DCL (swelling, thermal treatment, hydrothermal treatment, etc.), as well as recent development in multi-staged DCL processes, DCL catalysts and co-liquefaction of coal with biomass. Keywords: direct coal liquefaction (DCL); processes; influencing factors; coal pre-treatment; catalysts; co-liquefaction; biomass 1. Introduction Due to the rapid increase in demand for petroleum and its declining reserves, the concern over energy security has intensified the interest in coal liquefaction, especially for those countries which are short of oil resources but have abundant coal reserves, such as the United States and China, etc. -
Liquid Coal As a Green Energy: a Review
International Journal of Engineering and Technical Research (IJETR) ISSN: 2321-0869, Volume-2, Issue-3, March 2014 LIQUID COAL AS A GREEN ENERGY: A REVIEW Saurabh Prakash, Ghanshyam Paswan & Kumar Nikhil offers significant reductions in vehicle emissions such as Abstract— Fuel market is growing more rapidly than the oxides of nitrogen, volatile organic compounds and carbon fuel production of the world. Simultaneously coal to liquid fuel mono- oxide. technology is growing and covers some of the fuel demand of the world. A cost effective technology uses the coal with low carbon value, which is not much useful in its natural form and II. METHODOLOGY the manipulated form leads to the development of liquid coal. Most of process have not been industrialized. The raw gas is The process of liquid coal production is coal to liquid or converted into liquid is an idea along with removal of sulphur, gas to liquid conversion. There are mainly two methods of phosphorous impurities which does not pollutes air so, liquid coal production. ultimately environmentally safe. A. Direct coal liquefaction process. Index terms—Bergius process, fischer- tropsch reactor, B. Indirect coal liquefaction process. liquefaction, liquefied coal, syngas. A. Direct coal liquefaction process: I. INTRODUCTION The direct coal liquefaction processes are hydrogenation Liquid coal is a manipulated component used as a fuel by and carbonisation[3]. the process of liquefaction of coal. Liquid coal is used as an alternative to oil. Coal liquefaction is particularly suited to countries that rely heavily on oil imports and have large a) Hydrogenation: domestic reserve of coal [1]. The basic method of producing Bergius process developed by Friedrich bergius in 1913 , liquid coal is gasification of coal with little oxygen and water is a method for direct conversion of coal to liquid by vapour [2]. -
Colleges Can Subscribe to the B.M.7
540 30 August 1969 News and Notes WHITTET, Craig Dunain Hospital, Inverness, epi- of the Brompton Hospital), Fulham Road, SOCIETY OF APOTHECARIES OF demioldgy of alcoholism in the Highlands and Islands, £7,500 over three years, from funds pro- London S.W.3, on Fridays at 5 p.m. from LONDON vided by the Distillers Company Limited for 3 October to 5 December inclusive. L.M.S.S.A.-S. G. Taktak, A. M. Hasan, H. T. research into alcoholism. Abu-Zahra, K. G. A. M. Ghattas, L. S. Nakhla, Br Med J: first published as 10.1136/bmj.3.5669.540 on 30 August 1969. Downloaded from B. A. K. Al-Kazzaz, M. Amanullah, F. R. Akrawy, IX Congris National des Midecins de M. A. Shanif, W M. Umrani, A. F. M. S. Rahman, Strike by Ambulance Men M. M. Abdel Rahman, W. F. Abadir, J. Y. Hallac, Ambulance drivers withdrew services from Centres de Sante.-16-18 October. Details A. F M. Shamsul Alam, M. Impallomeni, D. B. from Secretariat, 3 rue de Stockholm, Albuquerque, 0. E. F. M. Fadl, M. Habboushe, 25 of London's 76 ambulance stations earlier G. Gordon, G. R. Tadross, F. S. Mina, M. A. B, this week, and the Federation of Ambulance Paris 8. El-Gothamy, A. A. Shihata, S. D. Sarkar, A. M. H Aboul-Ata, E. F. Sayegh, J. K. S. Wee, S. S. Personnel claimed that the strike action Michail, M. H. Rahman, A. R. I. Ahmed, Z. would be extended if its claims were not met. Symposium on Patient Monitoring.-24 Husain. -
Industrial Hydrocarbon Processes
Handbook of INDUSTRIAL HYDROCARBON PROCESSES JAMES G. SPEIGHT PhD, DSc AMSTERDAM • BOSTON • HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Gulf Professional Publishing is an imprint of Elsevier Gulf Professional Publishing is an imprint of Elsevier The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, UK 30 Corporate Drive, Suite 400, Burlington, MA 01803, USA First edition 2011 Copyright Ó 2011 Elsevier Inc. All rights reserved No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, mechanical, photocopying, recording or otherwise without the prior written permission of the publisher Permissions may be sought directly from Elsevier’s Science & Technology Rights Department in Oxford, UK: phone (+44) (0) 1865 843830; fax (+44) (0) 1865 853333; email: [email protected]. Alternatively you can submit your request online by visiting the Elsevier web site at http://elsevier.com/locate/ permissions, and selecting Obtaining permission to use Elsevier material Notice No responsibility is assumed by the publisher for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein. Because of rapid advances in the medical sciences, in particular, independent verification of diagnoses and drug dosages should be made British Library Cataloguing in Publication Data -
Scottish Industrial History Vol 20 2000
SCOTTISH INDUSTRIAL HISTORY Scotl21nd Business Archives Council of Scotland Scottish Charity Number SCO 02565 Volume20 The Business Archives Council of Scotland is grateful for the generous support given to this edition of Scottish Industrial History by United Distillers & Vintners SCOTTISH INDUSTRIAL HISTORY Volume20 B·A·C Scotl21nel Business Archives Council of Scotland Scorrish Choriry Number SCO 02565 Scottish Industrial History is published by the Business Archives Council of Scotland and covers all aspects of Scotland's industrial and commercial past on a local, regional and trans-national basis. Articles for future publication should be submitted to Simon Bennett, Honorary Editor, Scottish Industrial History, Archives & Business Records Centre, 77-87 Dumbarton Road, University of Glasgow Gll 6PE. Authors should apply for notes for contributors in the first instance. Back issues of Scottish Industrial History can be purchased and a list of titles of published articles can be obtained from the Honorary Editor or BACS web-site. Web-site: http://www.archives.gla.ac.uklbacs/default.html The views expressed in the journal are not necessarily those of the Business Archives Council of Scotland or those of the Honorary Editor. © 2000 Business Archives Council of Scotland and contributors. Cover illustrations Front: Advertisement Punch 1925- Johnnie Walker whisky [UDV archive] Back: Still room, Dalwhinnie Distillery 1904 [UDV archive] Printed by Universities Design & Print, University of Strathclyde 'Whisky Galore ' An Investigation of Our National Drink This edition is dedicated to the late Joan Auld, Archivist of the University of Dundee Scottish Industrial History Volume20 CONTENTS Page Scotch on the Records 8 Dr. R.B. -
Coal Liquefaction
http://uu.diva-portal.org This is an author produced version of a paper published in International journal of energy research. This paper has been peer-reviewed but does not include the final publisher proof-corrections or journal pagination. Citation for the published paper: Höök, M. & Aleklett, K. ”A review on coal-to-liquid fuels and its coal consumption” International journal of energy research, 2010, Vol. 34, Issue 10: 848-864 URL: http://dx.doi.org/10.1002/er.1596 Access to the published version may require subscription. Published in International Journal of Energy Research Volume 34, Issue 10, October 2010, Pages 848-864 http://dx.doi.org/10.1002/er.1596 A review on coal to liquid fuels and its coal consumption Mikael Höök*, Kjell Aleklett* Corresponding author: [email protected], phone: +46 18-471 7643, fax: +46 18-4713513 * Uppsala University, Global Energy Systems, Department of physics and astronomy, Box 535, SE-751 21, Lägerhyddsvägen 1, Sweden, http://www.fysast.uu.se/ges Abstract Continued reliance on oil is unsustainable and this has resulted in interest in alternative fuels. Coal-to-Liquids (CTL) can supply liquid fuels and have been successfully used in several cases, particularly in South Africa. This article reviews CTL theory and technology. Understanding the fundamental aspects of coal liquefaction technologies are vital for planning and policy-making, as future CTL systems will be integrated in a much larger global energy and fuel utilization system. Conversion ratios for CTL are generally estimated to be between 1-2 barrels/ton coal. This puts a strict limitation on future CTL capacity imposed by future coal production volumes, regardless of other factors such as economics, emissions or environmental concern. -
Principles of Selectivity in Fischer-Tropsch SYNTHESIS Hans Schulz Engler-Bunte-Institute, University of Karlsruhe Kaiserstrasse 12, 76128 Karlsruhe, Germany
DGMK/SCI-Conference „Synthesis Gas Chemistry", October 4-6, 2006, Dresden, Germany Principles of Selectivity in Fischer-Tropsch SYNTHESIS Hans Schulz Engler-Bunte-Institute, University of Karlsruhe Kaiserstrasse 12, 76128 Karlsruhe, Germany Abstract The detailed selectivity of Fischer-Tropsch synthesis with iron and cobalt as catalysts with high temporal resolution has been determined and used to derive the values of probability of chain growth, chain branching and olefin/paraffin molar ratio as a function of carbon number and time. Catalyst reassembling and self-organization of the Fischer-Tropsch regime are i nvestigated. The basic principle of Fischer-Tropsch synthesis, suppression of desorption of growing chains is disclosed. This frustration governs FT-synthesis of the otherwise different systems with iron and cobalt. The advanced characterization of sites and elementary reactions (specifically with cobalt) is thought to be a more realistic basis for future theoretical calculations. Diesel fuel through Fischer-Tropsch synthesis The present interest in Fischer-Tropsch synthesis focuses on the production of Diesel fuel. Competing in coal liquefaction with hydrogenation [1], the FT-route now is superior because the fuel is very clean and exhibits excellent performance in the combustion engine (TABLE 1). However, the maximum selectivity is only ~ 40% C, as shown in Fig. 1 on the basis of calculating the theoretical product composition, assuming ideal polymerization kinetics with carbon number independent growth probability [2]. The overall Diesel selectivity can be increased to ~ 60% by running the FT-synthesis at high paraffin-wax selectivity (high growth probability pg) and mildly converting the paraffin wax through ideal hydrocracking. TABLE 1 Gas oils from direct coal liquefaction and Fischer-Tropsch synthesis Gas oil from coal hydrogenation*): Highly aromatic, Atomic H/C-ratio: 1.3 Phenols: 16 wt-% Oxygen = 3 wt.-%. -
A Brief History of Whiskey Adulteration and the Role of Spectroscopy Combined with Chemometrics in the Detection of Modern Whiskey Fraud
beverages Review A Brief History of Whiskey Adulteration and the Role of Spectroscopy Combined with Chemometrics in the Detection of Modern Whiskey Fraud Aoife C. Power 1 , Caoimhe Ní Néill 2, Sive Geoghegan 3, Sinéad Currivan 1, Mary Deasy 3,4 and Daniel Cozzolino 5,* 1 Centre for Research in Engineering Surface Technology (CREST), Technology Gateway of TU Dublin, Dublin, Ireland; [email protected] (A.C.P.); [email protected] (S.C.) 2 School of Chemical and Pharmaceutical Sciences, TU Dublin, Dublin, Ireland; [email protected] 3 MiCRA-Biodiagnostics, Technology Gateway of TU Dublin, Dublin, Ireland; [email protected] (S.G.); [email protected] (M.D.) 4 Centre of Applied Science for Health, TU Dublin, Dublin, Ireland 5 Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), the University of Queensland, Brisbane, Queensland 4072, Australia * Correspondence: [email protected] Received: 3 May 2020; Accepted: 28 July 2020; Published: 3 August 2020 Abstract: Food fraud and adulteration is a major concern in terms of economic and public health. Multivariate methods combined with spectroscopic techniques have shown promise as a novel analytical strategy for addressing issues related to food fraud that cannot be solved by the analysis of one variable, particularly in complex matrices such distilled beverages. This review describes and discusses different aspects of whisky production, and recent developments of laboratory, in field and high throughput analysis. In particular, recent applications detailing the use of vibrational spectroscopy techniques combined with data analytical methods used to not only distinguish between brand and origin of whisky but to also detect adulteration are presented. -
Distillers Company Limited V Commission of the European Communities
JUDGMENT OF THE COURT OF 10 JULY 1980 1 Distillers Company Limited V Commission of the European Communities "Competition — spirituous beverages" Case 30/78 1. Competition — Agreements — Notification — Lack of formal notification — Exemption — Excluded (Regulation No 17 of the Council, Art. 4; Regulation No 1133/68 of the Commission) 2. Competition — Agreements — Prohibition — Application — Criteria (EEC Treaty, Art. 85 (1)) 1. In the absence of notification in 2. Although an agreement may escape accordance with the requirements of the prohibition in Article 85 (1) of the Regulation No 17 and Regulation No EEC Treaty when it affects the 1133/68, an agreement may not have market only to an insignificant extent, exemption under Article 85 (3) of the having regard to the weak position EEC Treaty, even if the text of the which those concerned have in the agreement was communicated to the market in the products in question, Commission subsequent to a request the same considerations do not apply for information made by the latter. in the case of a product the entire production of which is in the hands of a large undertaking. In Case 30/78 THE DISTILLERS COMPANY LIMITED, with registered premises at 12 Torphichen Street, Edinburgh, represented by Michel Waelbroeck, of the Brussels Bar, with an address for service in Luxembourg at the Chambers of Ernest Arendt, 34 Rue Philippe II, applicant, 1 — Language of the Case: English. 2229 JUDGMENT OF 10. 7. 1980 — CASE 30/78 V COMMISSION OF THE EUROPEAN COMMUNITIES, represented by its Legal Adviser, R. D. Gilmour, acting as Agent, assisted by John Murray, QC, and Alan Rodger, of the Faculty of Advocates, with an address for service in Luxem bourg at the office of Mario Cervino, Legal Adviser to the Commission, Jean Monnet Building, Kirchberg, defendant, and A. -
Fischer-Tropsch Fuels from Coal, Natural Gas, and Biomass: Background and Policy
Order Code RL34133 Fischer-Tropsch Fuels from Coal, Natural Gas, and Biomass: Background and Policy Updated March 27, 2008 Anthony Andrews Specialist in Energy and Energy Infrastructure Policy Resources, Science, and Industry Division Jeffrey Logan Specialist in Energy Policy Resources, Science, and Industry Division Fischer-Tropsch Fuels from Coal, Natural Gas, and Biomass: Background and Policy Summary As the price of crude oil sets a record high, liquid transportation fuels synthesized from coal, natural gas, and biomass are proposed as one solution to reducing dependency on imported petroleum and strained refinery capacity. The technology to do so developed from processes that directly and indirectly convert coal into liquid fuel. Congress now faces decisions on whether, and to what extent, it should support such a solution. Lacking domestic petroleum resources, but abundant in coal, Germany built synthetic fuel plants during World War II that employed the Bergius coal hydrogenation process (direct liquefaction), and Fischer-Tropsch synthesis (indirect). The United States attempted to capitalize on the German experience after World War II. Despite considerable investment in synthetic fuel research and development, the United States cut support for commercialization when crude oil prices dropped and supplies stabilized in the mid-1980s. Since then, several synthetic fuels plants have been constructed around the world that convert coal, natural gas, or biomass to liquid fuels using the Fischer-Tropsch process. Several private ventures in the United States are now studying the feasibility of constructing Fischer-Tropsch synthetic fuel plants based on coal, natural gas, and biomass. Proposals to expand the use of coal to synthesize transportation fuels have generated much opposition, particularly because the carbon dioxide (CO2) produced in the Fischer-Tropsch process is a greenhouse gas associated with global warming. -
Distillate2016 V7-Lowres.Pdf
The Worshipful Company of Distillers December 2016 IN THIS ISSUE Fare–thee-well from the Master New appointments French Reflections AET gets increased funding The annual review Gin sales exceed £1 billion of the Master’s Year DIARY OF DATES 2016 December 2016 The Worshipful Company of Distillers Thursday, 15 December Carol Service, St Lawrence Jewry 2017 CONTENTS Officers The Master Friday, 13 January Thanks ................................................................ 2 Mr Richard Watling Benevolent Lunch, Vintners’ Hall Diary Dates ......................................................... 2 Upper Warden Thursday, 16 February Mr Bryan Burrough A brief history of the Company .......................... 2 Court meeting & Livery Lunch, Vintners’ Hall Middle Warden Fare-thee-well from The Master ...................... 3-4 Mr Martin Riley Wednesday, 15 March List of appointments ........................................... 5 Renter Warden Liveryman’s evening, The Carlton Club Mr Kenny Mackay Martin Riley – Middle Warden ............................ 5 Friday, 31 March Immediate Past Master Kenny Mackay – Renter Warden ........................ 5 United Guilds Service, St Paul’s Cathedral Mr Douglas Morton Livery Court Visit ............................................. 6-7 Father of the Court Wednesday, 26 April Wildcat at the forefront of Naval ...................... 8 Mr Charles Minoprio Court meeting & Livery Dinner, Drapers’ Hall Clerk The London Scottish Regiment .......................... 8 Mr Edward Macey-Dare Tuesday, 9 May The AET -
SCOTTISH ENTERPRISE ANNUAL REPORT and ACCOUNTS for The
SCOTTISH ENTERPRISE ANNUAL REPORT AND ACCOUNTS For the year ended 31 March 2020 Enterprise and New Towns (Scotland) Act 1990 Annual Report and Accounts of Scottish Enterprise prepared pursuant to section 30(1) of the Enterprise and New Towns (Scotland) Act 1990: together with the Independent Auditor’s Report to the Members of Scottish Enterprise, the Auditor General for Scotland and the Scottish Parliament. Page Performance Report 2 Accountability Report 22 Independent Auditor’s Report to the Members of Scottish Enterprise, the Auditor General for Scotland and the Scottish Parliament 53 Group Statement of Comprehensive Net Expenditure 57 Scottish Enterprise Statement of Comprehensive Net Expenditure 58 Group Statement of Financial Position 59 Scottish Enterprise Statement of Financial Position 60 Group Statement of Cash Flows 61 Scottish Enterprise Statement of Cash Flows 62 Group Statement of Changes in Taxpayers’ Equity 63 Scottish Enterprise Statement of Changes in Taxpayers’ Equity 64 Statement of Accounting Policies 65 Notes to the Accounts 81 Accounts Direction 128 1 Scottish Enterprise PERFORMANCE REPORT for the year ended 31 March 2020 OVERVIEW STATEMENT OF PURPOSE AND ACTIVITIES Scottish Enterprise is an executive Non-Departmental Public Body of the Scottish Government and was established under the Enterprise and New Towns (Scotland) Act 1990 for the purposes of furthering the development of Scotland's economy. This Act defines Scottish Enterprise's key functions as: furthering the development of Scotland's economy - including providing, maintaining and safeguarding employment; promoting Scotland's industrial efficiency and international competitiveness; and furthering improvement of the environment of Scotland, including supporting Scotland's transition to a low-carbon economy.