Enquiries - Anfragen - Demandes d'offres


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Micro- and Ultrafiltration membranes for milk and fruit pulp
, Oct. 2006
Enquiry from Crio Concentrados de Colombia, Colombia

membrane technology for water treatment plants in Pakistan
, Sept. 2006
Enquiry from 3W SYSTEMS PVT. LTD., Pakistan

looking for suitable membranes for water treatment
, July 2006
Enquiry from M/s Associated Environmental Engineers Ltd., India

Nanofiltration for low molecular weight organics
, July 2006
Enquiry from HELLER Engenheiro Químico Consultor, Brazil

Purchasing pilot scale HF spinning unit
, June 2006
Enquiry from Central Salt & Marine Chemicals Research Institute, India

Gas separation membranes (N2, O2 separation)
, May 2006
Enquiry from ECOTEC, Tianjin, China

PEM (Polymer Electrolyte Membrane)
, Feb. 2006
Enquiry from The University of Nottingham, United Kingdom






Micro- and Ultrafiltration membranes for milk and fruit pulp
, Crio Concentrados de Colombia, Colombia
Oct. 2006

I am looking for MF and UF membranes and modules (4" x 40")
for the membrane filtration of Milk and Fruit pulp.

Crio Concentrados de Colombia - Carrera 26 #10-40, Medellin Colombia
Jose Naranjo, Email: josefen10@une.net.co, josefen10@epm.net.co, Tel. 574-3114927



membrane technology for water treatment plants in Pakistan
, 3W SYSTEMS PVT. LTD., Pakistan
Sept. 2006

Government of Pakistan has initiated a project for water filteration plants.
The total number of plant are 34,000 units which will be installed all over the country in 3 years.
We are looking for a technology supplier who can come with us alongwith technology transfer agreement and put up a plant close to Islamabad for producing these membranes locally. We can assure the company of getting best possible support to sell their membrane for the project. At the moment none of the company in Pakistan is producing membranes.

3W SYSTEMS PVT. LTD. - www.3wsystems.com.pk - FF-240, CAA, Phase IV, DHA, 45500 Lahore, Pakistan
Arshad AWAN, Email: arshad@3wsystems.com.pk, Tel. 00923214437165, Fax 0092425749895



looking for suitable membranes for water treatment
, M/s Associated Environmental Engineers Ltd., India
July 2006
Dear sir,
We M/s Associated Environmental Engineers Ltd. (A United Phosphorus Group company) is one of the pioneers in providing environmental consulting and engineering services for variety of environmental projects consists of Industrial Wastewater & Sewage Treatment Plant (Anaerobic and Aerobic), Common Effluent treatment Plant, Industrial Wastewater Recycle and Reuse, including services in the area of Management of Municipal Solid Waste in various cities of India.
While on the subject for our plants we are looking for correct type of membrances which can be used in rejection of organic wastes. We seek your kind cooperation and knowledge for such filtration in our plant.
We are forwarding you the analytical details of the effluents under our concern for your kind consideration.
Please suggest your best available membrane technology for treating this type of effluents.
If you have any further queries pertaining to this data, pls. contact us for clarification & explanation.

Associated Enviromental Engineers Limited. - www.aeepl.com -
203, Concord Building, R.C Dutt Road., Alkapuri, Vadodara- 390007. Gujarat, India
Bhavar Upadhyay, Business Development Executive, Email: bhavaru@aeepl.com, Tel. +91-265-2333250, Fax +91-265-2313387



Nanofiltration for low molecular weight organics
, HELLER Engenheiro Químico Consultor, Brazil
July 2006
Purifying effluent from a small oleochemical enterprise from approx. 8 ppm to 5 ppm.
Flow rate 1500 liters per hour of hotwell effluent.
Probable composition fatty alcohols with 6 to 12 C atoms, n-methylketones with 8 to 10 C atoms, n-hexaldehyde, n-nonaldehyde, n- nonane

HELLER Engenheiro Químico Consultor - Rua Tucuma, 01455-010 Sao Paulo, Brazil
Holger HELLER, Email: hheller@terra.com.br, Tel. +55-11-3032-0553, Fax +55-11-3032-0553



Purchasing pilot scale HF spinning unit
, CSMCRI, India
June 2006
I am working as R & D Scientist in the filed of membranes. I am interested in purchasing pilot scal HF spinning unit with following specifications.

1) Spinning of themoplastic polymers by wet spinning.
2) OD/ID = 1-1.4/0.6-0.8 mm
3) Multiple spinneret heads

please let me know the approximate cost and other particulars regarding the unit.
AVr Reddy

Central Salt & Marine Chemicals Research Institute - http://www.csmcri.org - Gijubhai Badheka Marg, Bhavnagar-364002, Gujarat, India
Dr.A.VR Reddy, Senior Scientist, Email: avreddy@csmcri.org, Tel. 9427496038, Fax 912782566511



Gas separation membranes (N2, O2 separation)
, ECOTEC, Tianjin, China
May 2006
Dear Sir,
We'd like to introduce ourselves as a company located in Tianjin, China. It is mainly engaged in development and production of high-tech products.
Does your company produce membrane? Currently our company has demand for membrane applied in gas separation.
Look forward to your early reply.
Best regards,
Huang Yongsheng

ECOTEC - www.ecotec.com.cn - 156 Nanhai Road, 300457 Tianjin, China
Yongsheng HUANG, Email: huangyongsheng@ecotec.com.cn, Tel. 86-22-66299880-8036, Fax 86-22-66299881



PEM (Polymer Electrolyte Membrane)
, The University of Nottingham, United Kingdom
Feb. 2006
Dear Sir/Madam,
We are a research group of the School of Environmental, Mining and Chemical Engineering, University of Nottingham, UK. The current work of our group is to build a prototype of asymmetric supercapacitor which needs an aqueous porous electrolyte membrane as a contrast separator.
The requirements are:
1. PEM (Polymer Electrolyte Membrane)
2. 20-30 micron porosity
3. thin & strong
4. low electrical resistivity

Kindly contact us through email for your product introduction and a small amount of sample is required.

Best Regards

Ann S. Zhang

The University of Nottingham - School of Chemical Engineering, University Park, NG7 2RD Nottingham, United Kingdom
Ann ZHANG, Email: enxsz2@nottingham.ac.uk, Tel. +44 79 44 185 417



Prequalification of Vendors for supply of a Seawater Desalination Plant
, BPCL Refinery, Mahul, Mumbai, India
Oct. 2005
BPCL (Refinery), Mahul, Mumbai-400 074, India invites Prequalification documents from technically and financially competent Foreign / Local Firms , Consortiums, Joint Ventures of repute for the establishment of Seawater Desalination Plants facilities for supplying water @ 1000 m3/hr minimum of raw water quality based on Reverse Osmosis (RO) Technology in the vicinity of Refinery.

Firms / Consortium / Joint Ventures with track record in the field of construction / establishment of Desalination Plants based on RO Technology shall submit their Prequalification Documents for supply of Design, Build, Finance, Operate, Maintain and Transfer of desalinated water on BOT/BOOT basis.

Vendor's PQ document containing all information & supporting documents as per Vendor Information Format in Annexure I and Specific Information Requirements in Annexure II should be submitted in a sealed envelope clearly Superscribing "Prequalification documents for Suppliers for Desalinated Water " to the office of D.G.M (Technology) , Bharat Petroleum Corporation Ltd, Refinery, Mahul, Mumbai 400074 latest by 15.10.2005.
Click here to download the prequalification document.

D.G.M (Technology), Bharat Petroleum Corporation Ltd. - www.bharatpetroleum.com - BPCL Refinery, Mahul, Mumbai 400 074, India
Mr. PV Ravitej, Sr. Project Tech Manager or Mr. AH Karande Sr. Manager (Technology)
Tel. +91 22 25533171 / 3192, Fax +91 22 25545796

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