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How about adding sodium hypochlorite to electroplating wastewater under acidic condition

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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How about adding sodium hypochlorite to electroplating wastewater under acidic condition
SCANACON SHANGHAI AWARDED THREE ACID MANAGEMENT SYSTEMS ...
SCANACON SHANGHAI AWARDED THREE ACID MANAGEMENT SYSTEMS ...

Acid, Management Systems for Existing and New Annealing-Pickling Lines . ,Shanghai,, P. R. of China (2013-05-21) – Scanacon (,Shanghai,) Environmental Technologies ,Co,., Ltd. is pleased to announce it has been awarded three ,acid, management projects from stainless steel strip producers in Guangzhou, Hunan and Sichuan provinces.

SCANACON AWARDED AN ACID MANAGEMENT SYSTEM
SCANACON AWARDED AN ACID MANAGEMENT SYSTEM

Acid Recovery, & Filtration System for new pickling line . ,Shanghai,, Hong Kong (2015-05-13) – Scanacon Asia Ltd. and Scanacon (,Shanghai,) Environmental Technologies ,Co,., Ltd. are pleased to announce they have been awarded another new ,Acid, Management project from Shandong Hongwang Stainless Steel ,Co,., Ltd.

Federal IESE Environmental Technology (Shanghai) Co. Ltd
Federal IESE Environmental Technology (Shanghai) Co. Ltd

Federal Environmental Engineering (Shanghai) Co. Ltd,. ... Sludge Bed Process and Anaerobic Granular Sludge Bed Process for ,waste water, treatment in industries producing Acrylic ,Acid,, Membrane Bioreactor Process, Membrane Process for ,Wastewater, (Sewage) ...

Leading in biological wastewater and gas treatment ...
Leading in biological wastewater and gas treatment ...

Shanghai, Balk www.paques.nl Paques has over 30 years experience in helping industries and municipalities to reduce their water and carbon footprints and reclaim valuable resources. The cost-effective effluent purification systems produce energy from ,wastewater,, whilst purifying the water and facilitating water reuse.

Sulfates in Wastewater Treatment | P2W - Pollution to Water
Sulfates in Wastewater Treatment | P2W - Pollution to Water

The Sulfates Reduction Technology that was developed especially for the AMD (,Acid, Mining Drainage) crisis in South Africa is based on and is a modification of the P2W Electrolytic Process that was implemented successfully for the last 7 years in Latin America, Europe, the Far East and Africa.

Treatment of Citric Acid Wastewater for High Quality ...
Treatment of Citric Acid Wastewater for High Quality ...

A large citric acid factory is situated close to a rather small river, so the discharge of its, wastewater, caused severe water quality problems. A highly concentrated stream holds more than 90% of the total COD-load, the lowly concentrated stream about 80% of the flow.

CN103112968B - Method for treating high-COD (Chemical ...
CN103112968B - Method for treating high-COD (Chemical ...

The invention discloses a method for treating high-,COD, (,Chemical Oxygen Demand,) components in phenoxyalkanoic ,acid, production ,wastewater,. The method comprises the following steps: separating the high-,COD, components from the phenoxyalkanoic ,acid, production ,wastewater,; carrying out esterification reaction on the high-,COD, components and the alcohol, so as to obtain the ester product.

Research Group | Site Name - Homepage | Site Name
Research Group | Site Name - Homepage | Site Name

Research Project: ,Recovery, of rare earth elements from coal conbustion products. Elliot Reid, 2019-present, Ph.D. Student Research Project: Use of domestic ,wastewater, for food production (,Co,-advisor: Dr. Yongsheng Chen) Manasa Sadhasivan, 2019-present, M.S. Student. Research Project: Advanced oxidation processes of ferrate

TANAKA and Kuraray Chemical to Jointly Develop Activated ...
TANAKA and Kuraray Chemical to Jointly Develop Activated ...

30/9/2014, · Tanaka Holdings ,Co,., Ltd. Kuraray Chemical ,Co,., Ltd. TANAKA and Kuraray Chemical to Jointly Develop Activated Carbon Filters Enabling ,Recovery, of Upwards of 99.8% of P alladium Contained in Plating Rinse ,Wastewater,, and Commence Leasing in September Rinse ,wastewater, generated in plastic plating of automotive and electronic components can be used

Shanghai PRINCOSE Energy Technology Co. Ltd.
Shanghai PRINCOSE Energy Technology Co. Ltd.

Shanghai, ICP prepare No. 10202509 -2, ,Shanghai, industry and Commerce Security real name validation credit website COPYRIGHT2006-2018

HOME-Global Integrity (Shanghai) industrial Co. LTD
HOME-Global Integrity (Shanghai) industrial Co. LTD

Founded in 2002, Arthur Integrity (,Shanghai,) industrial ,CO,.,LTD is a privately held chemical industry group company. With a strong focus on the development of high purity, high performance products and services for our high technology customers, demand has dictated expansion of our services, production and support to a global capacity.

Plate Heat Exchanger For Industrial Wastewater Treatment ...
Plate Heat Exchanger For Industrial Wastewater Treatment ...

Shanghai, Empire provide the most energy-efficient ,wastewater, treatment process system,industrial ,wastewater, freeze-concentration and vacuum drying crystallization system. The principle of freeze-concentration is to condense water in the ,wastewater, into ice crystals in refrigeration system.Ice crystals have natural exclusivity in the formation process,produce pure solid water, so purifying the ...

Treatment of highly acidic wastewater containing high ...
Treatment of highly acidic wastewater containing high ...

1/10/2017, · The, wastewater, was highly acidic with extremely, high COD., The overall process was optimized over various parameters like current density (A/m 2), electrode gap and H 2 O 2 dosage. Moreover,, COD, degradation, specific energy consumption, and operating cost were calculated for the overall treatment process.

Itaconic acid fermentation using activated charcoal ...
Itaconic acid fermentation using activated charcoal ...

L xylose, and 0.85 g/L acetic ,acid, was used for fermentation. Furfural, HMF, and phenolic acids were below the detection limit. A portion of corn stover hydrolysate was detoxified using activated charcoal (200 mesh, Sinopharm Chemical Reagent ,Co,., ,Shanghai,, China). The pH of the hydrolysate was firstly adjusted to 2.5 using H 2SO

About - Desalination Using Membrane - Elsevier
About - Desalination Using Membrane - Elsevier

Co,-Chair, University of Technology Sydney, Australia Professor Ho Kyong Shon is the President of the Membrane Society of Australasia (MSA), the Editor for the Journal of Desalination, and the Deputy Director of Center for Technology in Water and ,Wastewater, at the University of Technology Sydney.

Understanding Laboratory Wastewater Tests: I. ORGANICS ...
Understanding Laboratory Wastewater Tests: I. ORGANICS ...

14/10/2010, · The ,COD, test uses a chemical (potassium dichromate in a 50% sulfuric ,acid, solution) that “oxidizes” both organic (predominate) and inorganic substances in a ,wastewater, sample, which results in a higher ,COD, concentration than BOD concentration for the same ,wastewater, sample since only organic compounds are consumed during BOD testing.

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