مهرداد فرهادیان:
Dear Prof.
ba salam,
7th international congress with subject " Monitoring and behavior of contaminants in the environment: tratment, analysis, quality and sustainable management" at 29-31 October 2007 in Pau, France
please see web site: http://www.objectif-congres.com and for abstract sending: e-mail: gruttee.2007@univ-pau.fr
sincerely
mehrdad
آقای دکتر فرهادیان متن زیر را با عنوان "چالشها و راهکارهای مرتبط با رفع آلودگی منابع آب ایران از هیدروکربنهای نفتی" ارسال کرده اند:
در سالهای اخیر، آلودگی برخی از منابع آب شرب، بهداشتی و کشاورزی به هیدروکربنهای نفتی٬ به عنوان یکی از عمده ترین معضلات زیست محیطی در ایران مطرح می باشد. در همین راستا٬ میزان ترکیبات مونوآروماتیک شامل بنزن، تولوئن٬ اتیل بنزن و مخلوط زایلن ها٬ به عنوان یکی از شاخصهای مهم آلودگی منابع آب به مواد نفتی به شمار می رود. این هیدروکربنها سمی و بعضاً سرطان زا می باشند و نشت بنزین٬ گازوئیل و به طور کلی هیدروکربنهای سوختی از مخازن ذخیره در جایگاههای سوخت گیری٬ دفع ناقص فاضلابهای صنعتی در پالایشگاهها٬ صنایع پتروشیمی و صنایع رنگسازی٬ حوادث در خطوط لوله انتقال نفت خام یا تانکرهای حمل مواد شیمیایی و نفتی٬ می تواند از عمده ترین منابع اولیه این آلاینده ها در محیط زیست محسوب گردد.
ترکیبات مونوآروماتیک٬ درصد قابل ملاحظه ای از سوختهای نفتی را به خود اختصاص می دهند. به عنوان نمونه بنزین حاوی ۱۰ الی ۵۹ درصد وزنی از ترکیبات آروماتیک می باشد. از طرفی این ترکیبات نسبت به سایر هیدروکربنهای موجود در مواد سوختی از جمله هیدروکربنهای آلیفاتیک٬ عمدتاً دارای حلالیت بیشتری در آب هستند. به عنوان نمونه حد حلالیت بنزن٬ تولوئن٬ اتیل بنزن و مخلوط زایلن ها در آب به ترتیب ۱۷۸۵ ٬ ۵۳۲ ٬ ۱۶۱ ٬ ۱۸۱ - ۱۶۱ برحسب میلی گرم در لیتر در شرایط استاندارد (دمای ۲۵oc و فشار ۱ بار) می باشد و این در حالی است که ماگزیمم حد مجاز آلودگیهای فوق الذکر در آب قابل شرب به ترتیب ۰۰۵/۰ ٬ ۱ ٬ ۷/۰ و ۱۰ میلی گرم در لیتر می باشد. از طرفی خصوصیات فیزیکی و شیمیایی این ترکیبات مبنی بر آن است که این مواد علاوه بر حلالیت بالا٬ دارای قابلیت دفع توسط فرآیند هوادهی و قابلیت جذب سطحی پایینی توسط خاکهای آلوده به مواد نفتی می باشند.
روشهای مختلفی جهت حذف ترکیبات مونوآروماتیک از آبهای آلوده وجود دارد که می توان آنها را به طور کلی به سه گروه فیزیکی٬ شیمیایی و بیولوژیکی تقسیم کرد. همچنین این روشها را می توان به دو زیرگروه اصلی تصفیه در محل (in site) و یا پمپاژ و تصفیه (pump and treat) تقسیم کرد.
روشهای تصفیه در محل نسبت به فرآیند پمپاژ و تصفیه جهت حذف آلاینده ها عمدتاً نیاز به مدت زمان بیشتری دارند و البته هزینه های مربوط به پمپاژ و امکان فرٌاریت هیدروکربنهای آروماتیک در طی عمل پمپاژ و تصفیه را نیز نباید فراموش کرد.
مهمترین روشهای فیزیکی شامل دفع توسط هوا٬ جذب سطحی توسط کربن اکتیو٬ فیلتراسیون با استفاده از تکنولوژی غشایی می باشند. عمدتاً روشهای فیزیکی به تنهایی جزء تکنولوژیهای سبز یا سازگار با محیط زیست محسوب نمی گردند٬ زیرا عموماً آلودگیها از یک فاز به فاز دیگر انتقال می یابد. به عنوان مثال در روش دفع توسط هوا، آلودگیها از فاز مایع به فاز گازی انتقال می یابند و یا در روش جذب سطحی توسط کربن اکتیو٬ آلاینده ها از فاز مایع به فاز جامد منتقل می گردند که پس از رسیدن فاز جامد به حالت اشباع٬ هزینه های قابل ملاحظه مربوط به احیاء و یا دفع اصولی مواد زاید جامد خطرناک در طی این فرآیند٬ می بایست مدنظر قرار گرفته شود.
روشهای شیمیایی نیز که شامل اکسیداسیون شیمیایی و اکسیداسیون فتو شیمیایی می شوند٬ فرآیندهای گران قیمت به حساب می آیند و با توجه به نوع مواد شیمیایی مصرفی و ماهیت آلاینده های موجود در آبهای آلوده٬ امکان تشکیل برخی از مواد آلاینده خطرناک (از جمله هالومتانها) نیز وجود دارد.
بنابراین در خلال همه فناوریهای مختلف قابل استفاده جهت حذف ترکیبات مونوآروماتیک از آبهای آلوده٬ روشهای بیولوژیکی (شامل بیوراکتورها و بازیابی زیستی در محل یا in site bioremediation) اقتصادی تر هستند و سازگاری بیشتری با محیط زیست دارند. در طی این فرآیندها٬ میکروارگانیزمها مواد آلاینده آلی را تحت شرایط هوازی یا بی هوازی حذف می کنند و به ترکیباتی از قبیل دی اکسید کربن٬ آب٬ متان و نمکهای معدنی تبدیل می نمایند.
استاد محترم مهرداد فرهادیان اطلاعات زیر را درباره نخستین سمپوزیوم بین المللی فناوری انرژی پاک (ISCET 2007) و سومین سمپوزیوم بین المللی انرژی زیستی و مهندسی روند زیستی (ISBBE 2007) که توسط دانشگاه علوم و فناوری شرق چین از ۲۳ - ۲۱ نوامبر برگزار می شود ارسال کرده اند.
The first International Symposium on Clean Energy Technology (ISCET 2007) and the third International Symposium on Bioenergy and Bioprocess Engineering (ISBBE 2007) sponsored by East China University of Science and Technology (ECUST) will be held on November 21-23, 2007 in Shanghai, China. ISCET 2007 focuses on Biomass Energy, Clean Coal Technology, and Intensification on Petroleum Production and Application. The ISBBE 2007 focuses on general Bioenergy and Bioprocess Engineering. Attached please find the conference announcement for the two conferences (ISCET 2007 and ISBBE 2007). You may participate one of the two conferences and both with the minimum expense only for one conference. The conference fee was set to minimum (Regular participant: US$300; Student: US$200; Accompanying person: US$150) to encourage graduate students and post-docs to the conference.
The deadline of the abstract submission is June 30th, 2007 or until the conference is full. We are encouraging the early submission of your abstract. The selected presentations on the bioenergy related topics will be peer-reviewed and be published as a Special Issue of the SCI-cited international journal “Process Biochemistry” (Elsevier) under the agreement with Elsevier Publishing Group and Editorial Board of Process Biochemistry.
We are looking forward to your participation of our conference. It would be very appreciated if you could let your colleagues and friends in your department, organization or academic community to acknowledge this conference announcement and invite them to come.
Regarding updated information of the conference, please check our web-sites (http://biotech.ecust.edu.cn/SKLBE/ISCET/index.html).for ISCET 2007 and (http://biotech.ecust.edu.cn/SKLBE/ISBBE/index.html) for ISBBE 2007.
I am looking forward to your participation of our conferences.
Sincerely yours,
Jie Bao, PhD
Organization Committee of International Symposium on Clean Energy Technology (ISCET 2007) and International Symposium on Bioenergy and Bioprocess Engineering (ISBBE 2007),
Professor of State Key Laboratory of Bioreactor Engineering,
East China University of Science and Technology,
130 Meilong Road, Shanghai 200237, China
86-21-64251799 (phone); 86-21-64252250 (fax)
jbao@ecust.edu.cn
Conference websites:
http://biotech.ecust.edu.cn/SKLBE/ISCET/index.html
http://biotech.ecust.edu.cn/SKLBE/ISBBE/index.html
General Announcement & Call for Abstracts
International Symposium on Bioenergy and Bioprocess Engineering (ISBBE 2007)
Date: Nov. 21 (Wed) - 23 (Fri), 2007
Venue:
Language: English
Website: http://biotech.ecust.edu.cn/SKLBE/ISBBE/index.html
About the Symposium
In recent years, the energy crisis caused by the sharp increase of the oil price is threatening the world economy and social stability. Shifting the heavy dependence on petroleum to renewable energy is one of the most promising steps to set up a sustainable development pathway and relieve the greenhouse gas emissions. Biochemical engineers, together with biologists and chemists, are anticipated to play a more and more important role in the advancement of biotechnology and development of bioenergy industries. In order to provide a forum for exchanging up-to-date research results, discussing common research interests, exploring potential scientific cooperation, and improving friendship among active scientists from China and other parts of the world, an International Symposium on Bioenergy and Bioprocess Engineering (ISBBE 2007) is panned after discussion with our domestic and international colleagues. This event is a continual conference after the first (2003) and the second (2005) ISBBE conferences. The Society for Biological Engineering (SBE) under AIChE is a co-sponsor of ISBBE 2007. The selected presentations will be peer-reviewed and may be published as a Special Issue of the SCI-cited international journal “Process Biochemistry” (Elsevier).
We welcome senior scientists, young researchers, and excellent graduate students working on biology, chemistry, bioenergy, and/or engineering of biocatalysts to participate in this event at the East China University of Science and Technology (ECUST). The period of this event is specially arranged to link to the 4th Annual Conference of Chemical Engineering/Biochemical Engineering of China to be held on
Sponsors (in application)
National Natural Science Foundation of
Scientific Advisory Board
1. J.A. Howell,
2. Raymond E. Spier, School of Biomedical and Life Sciences,
3. Rolf D. Schmid,
4. Sakayu Shimizu,
5. Yasuhisa Asano, Prefectural
6. Uwe T Bornscheuer,
7. Daniel I.C. Wang, Massachusetts Institute of Technology,
8. James N Seiber,
9. Min Zhang, National Renewable Energy Laboratory, Golden, CO,
10. Dewey D.Y. Ryu,
11.
12. Peter L Rogers, The
13. Y.-H. Percival Zhang, Virginia Polytechnic Institute and
14. Feng Han, New Business Development Manager, Biofuels,
15. Mikhail V. Ivanov, Russian
16. Shengli Yang, Shanghai Life Science Institute, CAS,
17. Pingkai Ouyang,
18. Yinchu Shen, Shanghai Pesticide Research Institute,
19. Guoqiang Lin, Shanghai Institute of Organic Chemistry, CAS,
20. Zixin Deng,
21. Jian Chen,
22. Tianwei Tan,
23. Yanhe Ma, Beijing Institute of Microbiology, CAS,
24. Jianchun Jiang,
25. Daijie Chen, Shanghai Institute of Medicine
26. Jianjiang Zhong,
27. Zhuan Cao,
28.
29.
30.
31. Xiaojun Ma, Dalian Institute of Chemistry
32.
33.
34.
35.
36. Wensong Tan,
37. Qin Ye,
Organizing Committee
Chairman:
Members: Daniel Auriel, Bayer Technology
Philip W. Lee, DuPont Central Research and Development,
Suxia Li,
Jiping Shi,
Jian Yu,
Guojing Zhao,
Technical Program
All the presentations will be run in oral sessions. The topics will reflect the latest development and emerging areas in biomass energy, bioprocess engineering and biomanufacturing industry.
Submission of Abstracts
Abstracts of original research are invited for either oral or poster presentations. Abstracts and a graphical summary should be prepared using the instructions and template below.
The organizers and members of the scientific advisory board will review the abstracts and notify each submitter whether their abstract have been accepted for an oral or poster presentation. The abstract should include results and conclusions in order to allow a scientific assessment of the work.
Publication of Abstracts: Abstracts will be published in the conference program, which will be distributed to all participants.
Instructions
Title (Please choose a short insightful title)
Authors (First & middle initials & last name of all contributing authors; mark the presenting author with an asterisk)
Affiliation (Include the department, university, and mailing address)
Contact (Please provide the email address for the corresponding author)
Graphical summary: The graphic may be no wider than 6.5 inches (
Abstract (maximum 1000 words): Provide a two or three-paragraph summary. Please outline the problem(s) and underlying hypothesis for your project, as well as the experimental approach, results and the conclusions from your work. Literature references maybe integrated in the text.
SUBMIT ABSTRACT to bioreactor@ecust.edu.cn or jbao@ecust.edu.cn.
All accepted abstracts will be published in the symposium proceedings, which will be available at registration. Authors should submit their abstracts via email attachment (in Microsoft Word file) NOT later than
Accommodation
Shanghai Airlines Travel Hotel is a three-star hotel and in downtown area of Shanghai, 15 minutes walking distance from East China University of Science and Technology, the conference location. The hotel is approximately 1 hour driving distance from Pudong International Airport of Shanghai.
Contact Information
If you know of colleagues who would be interested in this conference, please direct them to this website. For further information, please contact:
Dr. Jie Bao (jbao@ecust.edu.cn) or Ms. Xuqin Liu (bioreactor@ecust.edu.cn)
Address: State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
Tel &Fax: 86-21-6425-2250
Conference fees
The conference fees for participants include registration, admission to all conference sessions, accommodation in Shanghai Airline Hotel, welcome reception, farewell dinner, coffee breaks, and one set of proceedings. There will be no admission to the conference without registration. The conference fees are as follows.
Academic researcher: US$300
Graduate student: US$200
Accompanying person: US$150
The conference may provide partial financial assistance to some participants upon their request, who have submitted high quality abstracts but have financial difficulties in attending this symposium. In this case, a reduced registration fee can be offered.
Important Dates
E-mail submission of meeting abstract & application form: NOT later than June 30th, 2007.
Notification of acceptance by email: September 30th, 2007.
*Upon our receipt of a submitted abstract, a confirmation email will be sent to the presenting author as soon as possible.
Application Form for Participation in the Bio & Bio Symposium
Please submit this form and an abstract by email attachment before June 30th, 2007.
Name (the same spelling as in passport):
Passport number and Gender:
Job Title/Position:
Organization and detailed mailing address (including postal code):
Phone:
Fax:
E-mail:
For a graduate student: Advisor’s Name, E-mail and Phone
Category of Presentation Topic: (please select from “A-J” as listed in the Technical Program)
Presentation Tool: Microsoft Office PowerPoint (PPT)
Submission of an abstract and application form indicates that the applicant will join in the meeting and pay the fees to the conference.
----------------------------------------------------------------------------------------------------------------------------
General Announcement and Call for Abstracts
International Symposium on Clean Energy Technology 2007
(ISCET 2007)
About this conference
The International Symposium on Clean Energy Technology sponsored by East China University of Science and Technology (ECUST) will be held on
The period of this event is specially arranged to link to the 4th Annual Conference of Chemical Engineering/Biochemical Engineering of China to be held on
Abstracts of original research are invited for either oral or poster presentations. The organizers and members of the scientific advisory board will review the abstracts and notify each submitter whether their abstract have been accepted for an oral or poster presentation. The abstract should include results and conclusions in order to allow a scientific assessment of the work. Please submit the abstract by email attachment before
The topics and sub-topics of the International Symposium on Clean Energy Technology 2007 include:
1. Biomass Energy
Bioethanol from lignocellulosic biomass
Biodiesel: catalysis and feedstock options
Biogasification for synthetic fuel production
Biopower for heating and electricity
Bio-hydrogen production
Pilot and demonstration of integrated biorefineries
2. Clean Coal Technology
Coal gasification for hydrogen and syngas
Direct and indirect liquefaction of coal
Power generation by integrated gasification combined cycle (IGCC)
Coal-based co-production system
Reduction of carbon dioxide release
Ethanol/ether fuel and methanol to olefins (MTO)
3. Intensification on Petroleum Production and Utilization
Microbiological and biogeochemical methods for oil recovery
Residual oil conversion to natural gas in-situ petroleum reservoir
Molecular differentiation and reaction chemistry of petroleum hydrocarbons
Directed the synthesis of oxo-organic compounds
Pathway engineering for clean hydrocarbon fuel
Organizers:
State Key Laboratory of Bioreactor Engineering of
Conference Chairs
Robert C. Armstrong
Professor of Chemical Engineering, Massachusetts Institute of
Weikang Yuan
Professor of
International Scientific Advisory Committee
Robert C. Armstrong, Massachusetts Institute of
De Chen, Norwegian
Feng Han, New Business Development Manager, Biofuels,
Mikhail V. Ivanov, Russian
Lingai Luo, Université de Savoie, Le Bourget-Du-Laccedex, France
Pingkai Ouyang,
Peter L Rogers, The
Dewey D.Y. Ryu,
James N Seiber,
Douglas Smoot,
Jefferson W. Tester, Massachusetts Institute of
Daniel I.C. Wang, Massachusetts Institute of Technology,
Shengli Yang, Chinese
Min Zhang, National Renewable Energy Laboratory, Golden, CO,
Y.-H. Percival Zhang, Virginia Polytechnic Institute and
Jianjiang Zhong,
Plenary or Key-Note Speakers
De Chen, Norwegian
Feng Han, New Business Development Manager, Biofuels,
Yi Liu, Jilin Fuel Ethanol Co. Ltd, Petro
Lingai Luo, Université de Savoie, Le Bourget-Du-Laccedex, France
Tamara N. Nazina, Winogradsky Institute of
Peter L Rogers, The
Dewey D.Y. Ryu,
James N Seiber,
L. Douglas Smoot,
Jian Yu,
Min Zhang, National Renewable Energy Laboratory, Golden, CO,
Y.-H. Percival Zhang, Virginia Polytechnic Institute and
Guojing Zhao,
Organization Committee
Chairman:
Members: Daniel Auriel, Bayer Technology Service, China
Philip W. Lee, DuPont Central Research and Development, China
Jian Yu, Shanghai Clean Energy Research and Promotion Center, China
Guojing Zhao, Shanghai Shenneng New Energy Co. Ltd, China
Hua Bao, East China University of Science and Technology, China
Jie Bao, East China University of Science and Technology, China
Yulu Ma, East China University of Science and Technology, China
Bozhong Mu, East China University of Science and Technology, China
Fuchen Wang, East China University of Science and Technology, China
Jingli Xie, East China University of Science and Technology, China
Jingyi Yang, East China University of Science and Technology, China
Dexiang Zhang, East China University of Science and Technology, China
Jianjiang Zhong, East China University of Science and Technology, China
Zhijie Zhou, East China University of Science and Technology, China
Xinggui Zhou, East China University of Science and Technology, China
Accommodation
Shanghai Airlines Travel Hotel is a three-star hotel and in downtown area of Shanghai, 15 minutes walking distance from East China University of Science and Technology, the conference location. The hotel is approximately 1 hour driving distance from Pudong International Airport of Shanghai.
Conference Fees
Regular: US$300
Student: US$200
Accompanying person: $150
The Conference fee includes registration, meals, abstract book of the conference, snack lunches, a banquet and a half-day tour of Shanghai.
Contact Information
If you know of colleagues who would be interested in this conference, please direct them to this website. For further information, please contact: Dr. Jie Bao (jbao@ecust.edu.cn)
Address:
State Key Laboratory of Bioreactor Engineering, or State Key Laboratory of Chemical Engineering
East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
Tel &Fax: 86-21-6425-2250
Application Form
Name:
Job Title: Mr. Ms. Dr. Prof. (select)
Organization:
Mailing Address: City:
State/Prov:
Postal Code:
Country:
Telephone:
Fax:
Email Address:
Abstract Submission
Abstracts and a graphical summary should be prepared using the instructions and template below. Please submit this the abstract by email attachment before June 30th, 2007， or until conference is full.
Publication of Abstracts
Abstracts will be published in the conference program, which will be distributed to all participants.
Instructions
Title (Please choose a short insightful title)
Authors (First & middle initials & last name of all contributing authors; mark the presenting author with an asterisk)
Affiliation (Include the department, university, and mailing address)
Contact (Please provide the email address for the corresponding author)
Graphical summary: The graphic may be no wider than 6.5 inches (
Abstract (maximum 1000 words): Provide a two or three-paragraph summary. Please outline the problem(s) and underlying hypothesis for your project, as well as the experimental approach, results and the conclusions from your work. Literature references maybe integrated in the text.
SUBMIT ABSTRACT to jbao@ecust.edu.cn or bioreactor@ecust.edu.cn