Using Hybrid Neural Networks in Scaling up an FCC Model from a Pilot Plant to an Industrial Unit
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Oil Refining
Contents I. THE GROUP ............................................................................................................................................. 5 Message to Shareholders ........................................................................................................................................ 5 The Group in brief ....................................................................................................................................................10 The Group in 2007 ...................................................................................................................................................15 HELLENIC PETROLEUM SA in Stock Markets ..................................................................................................18 From Past to Present ...............................................................................................................................................26 Industry Overview ...................................................................................................................................................28 Corporate Management ........................................................................................................................................29 Corporate Governance ..........................................................................................................................................31 Risk Management ....................................................................................................................................................34 -
Corporate Social Responsibility Report 2012
CORPORATE SOCIAL RESPONSIBILITY REPORT 2012 The Corporate Responsibility Report Since 2006, as the HELLENIC PETROLEUM Group, we have published an annual Corporate Responsibility Report in order to improve our communication and share information with our social partners (stakeholders). This year’s eighth annual report presents the Group’s business performance taking into account economic, environmental and social perspectives from 01.01.2012 to 31.12.2012. Reporting Guidelines This Report was prepared by taking into account the GRI guide- lines (Global Reporting Initiative, G3.1), the ten principles of the UN Global Compact (United Nations Global Compact, UNGC) and the GRI’s Oil & Gas Sector Supplement. Both the UNGC and the GRI are voluntary initiatives with a com- plementary role in promoting internationally accepted princi- ples through corporate accountability and performance. Our Group is committed to implement and promote these two complementary initiatives thereby ensuring for a consistent platform of values for the implementation of sustainable devel- opment policies in strategic and business practices. During the preparation of the report, we took into account the following: dialogue with our stakeholders, conclusions drawn from surveys conducted in local communities and with our cus- tomers, suppliers and employees, requirements for disclosure from financial analysts and the wider public, as well as obser- vations made by inspection and auditing bodies. With this ap- proach, the Group will continue to implement activities under its commitment to Sustainable Development. Report's Content The information provided in this report covers the influence and impacts that the operation of an energy group, such as HELLENIC PETROLEUM, has on sustainable development. -
Production of Low Aromatics and Low Sulphur Diesel in a Hydrodesulphurization (Hds) Pilot Plant Unit
PRODUCTION OF LOW AROMATICS 15 Global Nest: the Int. J. Vol 1, No 1, pp 15-22, 1999 Copyright© 1998 GLOBAL NEST Printed in Greece. All rights reserved PRODUCTION OF LOW AROMATICS AND LOW SULPHUR DIESEL IN A HYDRODESULPHURIZATION (HDS) PILOT PLANT UNIT A. A. LAPPAS1 1. Chemical Process Engineering Research Institute (CPERI) R. BUDISTEANU2 and Department of Chemical Engineering University of Thessaloniki, P.O. Box 361, K. DRAKAKI1 57001 Thermi, Thessaloniki 1 I. A. VASALOS E-mail: [email protected] 2. Politehnica University of Bucarest, Bucarest Rumania Received: 12/11/98 Accepted: 14/1/99 ABSTRACT The present work investigates the hydrotreating process of a diesel in order to achieve lower sulphur and aromatics content. The entire work was performed in a Hydrodesulphurization (HDS) pilot plant unit located in Chemical Process Engineering Research Institute (CPERI). For the tests, a commercial HDS catalyst (CoMo) was used while the feed was provided by the deep desulphurization unit of a Greek refinery (Motor-Oil refinery). For the determination of diesel aromatics, a method based on the ASTM D- 2549-85 was applied. The objective of the work was to investigate the ability of a typical HDS catalyst for aromatics saturation. The effect of the main hydrotreating operating parameters (T, P, WHSV, H2/Oil ratio) on sulphur and aromatics removal was also investigated. In general, the data showed that the prod- uct density and the aromatic and sulphur content of diesel decreased as the temperature or pressure in- creased or space velocity decreased. It was concluded that with the present catalyst an aromatics satura- tion degree of up to 40% could be achieved, giving a diesel product with aromatics content of about 20-25% wt. -
Prospectus Dated 2 October 2019
PROSPECTUS DATED 2 OCTOBER 2019 HELLENIC PETROLEUM FINANCE PLC (incorporated with limited liability under the laws of England and Wales with registered number 05610284) €500,000,000 2.00 per cent. Guaranteed Notes due 4 October 2024 guaranteed by Hellenic Petroleum S.A. (a société anonyme organised and existing under the laws of the Hellenic Republic with registration number at GEMI 296601000, former registration number 2443/06/B/8623) The issue price of the €500,000,000 2.00 per cent. Guaranteed Notes due 4 October 2024 (the “Notes”) of Hellenic Petroleum Finance plc (the “Issuer” or “HPF”) is 99.41% of their principal amount. Unless previously redeemed or cancelled, the Notes will be redeemed at their principal amount on 4 October 2024. The Notes are subject to redemption in whole at their principal amount at the option of the Issuer at any time in the event of certain changes affecting taxation in the United Kingdom or in the Hellenic Republic. In addition, the holder of a Note may, by the exercise of the relevant option, require the Issuer to redeem such Note at its principal amount in accordance with Condition 6(c) (Redemption at the option of Noteholders:). See “Terms and Conditions of the Notes— Redemption and Purchase”. The Notes will bear interest from 4 October 2019 (the “Issue Date”) at the rate of 2.00% per annum payable semi-annually in arrear on 4 April and 4 October in each year commencing on 4 April 2020. Payments on the Notes will be made in euros without deduction for or on account of taxes imposed or levied by the United Kingdom or the Hellenic Republic to the extent described under “Terms and Conditions of the Notes—Taxation”. -
Inistration (MBA)
School of Social Sciences Master in Business Administration (MBA) Post Graduate Dissertation A sectoral study on the impact of the oil companies in the Greek economy Vlachos George Supervisor: Tzovas Christos Patras, May 2018 © Hellenic Open University, 2018 The content of this dissertation along with its results is owned by the Hellenic Open University and his author, where each of them has the sole and exclusive right to use, reproduce, and publish it (totally or partially) for educational or research purposes, with the obligation to make reference to the dissertation’s title, the author’s name and to the Hellenic Open University where the dissertation was written. ii Σχολή Κοινωνικών Επιστημών Μεταπτυχιακό στην Διοίκηση Επιχειρήσεων ( MBA) Μεταπτυχιακή Διπλωματική Εργασία Κλαδική μελέτη της επίδρασης των εταιριών πετρελαιοειδών στην ελληνική οικονομία Βλάχος Γεώργιος Επιβλέπων: Τζόβας Χρήστος Πάτρα, Μάιος 2018 iii School of Social Sciences Master in Business Administration (MBA) Post Graduate Dissertation A sectoral study on the impact of the oil companies in the Greek economy Vlachos George Supervising Committee Supervisor: Co-Supervisor: Tzovas Christos HOU Patras, May 2018 iv Acknowledgements I would like to thank my supervisor professor Tzovas Christos for his valuable contribution in the completion of the present dissertation. v Abstract The oil industry is of critical importance for the Greek economy. Especially the two large refineries MOH and HELPE, provide a major part of the income of the Greek government and help to reduce the deficits in the current account by being two of the largest export companies. Therefore, a financial analysis of the performance of these two firms and the analysis of the contribution of the oil sector in the Greek economy is quite important. -
7C1214e1-30F6-49A8-9B79-D1d26c5d7b64 Worldreginfo - 7C1214e1-30F6-49A8-9B79-D1d26c5d7b64 Contents
WorldReginfo - 7c1214e1-30f6-49a8-9b79-d1d26c5d7b64 WorldReginfo - 7c1214e1-30f6-49a8-9b79-d1d26c5d7b64 Contents I. THE GROUP ............................................................................................................................................. 5 Message to Shareholders ........................................................................................................................................ 5 The Group in brief ....................................................................................................................................................10 The Group in 2007 ...................................................................................................................................................15 HELLENIC PETROLEUM SA in Stock Markets ..................................................................................................18 From Past to Present ...............................................................................................................................................26 Industry Overview ...................................................................................................................................................28 Corporate Management ........................................................................................................................................29 Corporate Governance ..........................................................................................................................................31 -
3 Successfully Executed Projects 4
Company Presentation CONTENTS 1 IDENTIFYING ASPROFOS Engineering 2 FIELDS OF EXPERTISE 3 WHY ASPROFOS Engineering? 4 SUCCESSFULLY EXECUTED PROJECTS IDENTIFYING ASPROFOS 30 Years Engineering Solutions . The largest engineering consultancy company in Greece . Established in 1983 as a JV between the Hellenic Aspropyrgos Refinery and Foster Wheeler Italiana . Member of the Hellenic Petroleum Group of Companies . Provides engineering and consultancy services predominantly in the Oil & Gas Sectors . Provides technical and economic solutions that cover clients’ project needs 2 IDENTIFYING ASPROFOS Hellenic Petroleum Group of Companies 3 IDENTIFYING ASPROFOS Mission - Strategy Our Mission is: To deliver cost effective engineering solutions internationally, while providing high quality services that exceed our customers’ expectations ASPROFOS strategy is to focus on: . QUALITY: always deliver top quality services . COST: aim for the most competitive costs . CUSTOMER FOCUS: nurture long – term relationships with our customers . GEOGRAPHIC EXPANSION: penetrate new market areas IDENTIFYING ASPROFOS Asprofos Organization BOARD OF DIRECTORS MANAGING DIRECTOR LEGAL CONSULTANTS QUALITY ASSURANCE FINANCIAL & BUSINESS DEVELOPMENT ENGINEERING PROJECTS DIVISION PROCESS DIVISION ADMINISTRATION DIVISION DIVISION DIVISION 5 IDENTIFYING ASPROFOS Asprofos Personnel Others 20% Designers/Draftsmen 3% Technological Institutes Graduates Engineers 9% 58% University Gratuates 10% A workforce of 198 persons 6 FIELDS OF EXPERTISE Oil, Gas & Power Plant Sectors REFINERIES