Tehran University of Medical Sciences
Office of Vice-Chancellor for Global Strategies & International Affairs
International Human Capacity Development (IHCD)
Code : 9345-351895      Publish Date : Wednesday, October 5, 2016 Visit : 1978

Intl. Congress form | International Congress Report | International Congress Report For Faculty | 2ND INTERNATIONAL CONGRESS ON TECHNOLOGY - ENGINEERING & SCIENCE (ICONTES)

2ND INTERNATIONAL CONGRESS ON TECHNOLOGY - ENGINEERING & SCIENCE (ICONTES)
The report of 2ND INTERNATIONAL CONGRESS ON TECHNOLOGY - ENGINEERING & SCIENCE (ICONTES) by Dr. Fazlollah Changani Khorasgani
Application Code :
306-0216-0085
 
Created Date : Monday, August 8, 2016-12:54 12:54:54Update Date : Tuesday, August 30, 2016-19:15 19:15:48
IP Address : 194.225.57.40Submit Date : Tuesday, August 30, 2016-19:16 19:16:03Email : changani39@gmail.com
Personal Information
Name : Fazlollah
Surname : Changani Khorasgani
School/Research center : School of Public Health
If you choose other, please name your Research center : Dept. Environmental Health Engineering,School of Public Health
Position : Assistant professor
Tel : +98-21-42933040
Information of Congress
Title of the Congress : 2ND INTERNATIONAL CONGRESS ON TECHNOLOGY - ENGINEERING & SCIENCE (ICONTES)
Title of your Abstract : EVALUATION REMOVAL OIL AND GREASE FROM STEEL MILL WASTEWATER BY DAF
Destination Country : Malaysia
From : Thursday, July 28, 2016
To : Friday, July 29, 2016
Abstract(Please copy/paste the abstract send to the congress) :
Background and objective: Oil and grease causes damages for aquatic organisms, soil ecosystem, and mutagenic and carcinogenic for human. The aim of this research was to study the reductionthis research was to study the reduction of pollution of oil and grease of steel mill wastewater with air Flotation system.
Materials and Method: At first phase of this examination the sampling performed of raw wastewater for determine amount of oil and grease, COD, TS, TDS, TSS, Turbidity and Alkalinity. The second phase flotation with dispersed air performed at pilot vessel and the second sampling performed for determination of removal efficiency of oil and grease in 3 different concentration and 4 different retention time and measured for other parameters in best concentration and retention time.
Results: The retention time were selected 30, 45, 60 and 90 min and concentrations were 591 mg/l, 386 mg/l and 277 mg/l. removal efficiency for parameters of oil and grease, COD, TS, TDS, TSS, Turbidity, alkalinity, obtained %48, %46,%37, %36, %82, %89, %6.
Conclusion: This study showed with increases of retention time from 30minute to 90 minute removal efficiency for all of parameters gently increased but between 60 and 90 minute retention time removal efficiency was almost stable. Removal efficiency in high concentration of oil and grease(591mg/l) was more than removal efficiency in low concentration of oil and grease (277mg/l).
Keywords of your Abstract : Air flotation, Oil and grease, Wastewater, Steel factory
Acceptance Letter : http://gsia.tums.ac.ir/images/UserFiles/31876/Forms/306/A_3.pdf
The presentation : Oral
The Cover of Abstract book : http://gsia.tums.ac.ir/images/UserFiles/31876/Forms/306/COVER-NEW_2.pdf
Published abstract in the abstract book with the related code : http://gsia.tums.ac.ir/images/UserFiles/31876/Forms/306/803_3.pdf
Where has your abstract been indexed? : none
If you choose other, please name :  
The Congress Reporting Form
How many volunteers were present at the Congress? : About 200
Delegates from which countries presented in the congress? : USA,CHINA,MALAYSIA,SINGAPORE,RUSSIA,BRUNEI,
JAPAN,IRAN,INDIA,GERMANY,INDONESIA,South Korea
Were the delegates of any other organizations present in the congress? : No
If yes, please write the names of the organizations in the box :  
What were the responses to your talking points? Were specific questions or concerns raised? : The congress was a source of powerful influence as it draws upon the expertise from various disciplines and also able to bring together leading authorities from academia, industry and R&D Institutions for focusing on new approaches in the field of Energy and Environmental Technology for universal goal of sustainable development.My article was about the removal of oil from waste steel plant.
One of the questions people working on Method and I showed slides of the device and he was convinced.
If you met staff members, please list their full names & positions. : Prof. MD AZLIN MD SAID , USM,MALAYSIA
Restu Wulansari ,soil researcher , Indonesia
Chandra Wahyu Purnomo,CAMMP, Indonesia
Please inform us if there are any follow up actions we need to talk with the members of the congress : The importance of this congress lies in the fact that during this duration, the feasibility of certain policies for innovations within the frame work of these important subjects which has direct impact in term of exploring various sources of energy with special emphasis on renewable energy as well as devising techniques to enhance the efficiency of existing energy source , pollution control, environmental management such as sewage treatment ,recycling,reuse of materials for various purpose in order to reduce waste generation and to solve environmental problems need to hold congrss in this field in our country.
Your experiences about the travel processes(Providing ticket, accommodation,...) : I have prepared ticket office Mahan and the accommodation was booked by internet Our accommodation was near the conference site, but it was very difficult to obtain currency from banks.
Please give a briefing of your own observations and outcomes of the congress: : This congress will help a lot to increase your knowledge The congress was a source of powerful influence as it draws upon the expertise from various disciplines and also able to bring together leading authorities from academia, industry and R&D Institutions for focusing on new approaches in the field of Energy and Environmental Technology for universal goal of sustainable development important subjects which has direct impact in term of exploring various sources of energy with special emphasis on renewable energy as well as devising techniques to enhance the efficiency of existing energy source , pollution control, environmental management such as sewage treatment ,recycling,reuse of materials for various purpose in order to minimize waste generation.