Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

Removal of acid wastewater by aluminum sulfate

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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Removal of acid wastewater by aluminum sulfate
Industrial Wastewater Treatment - an overview ...
Industrial Wastewater Treatment - an overview ...

Sengil and Özacar (2006) looked into the potential of treating ,wastewater, obtained from a dairy ,factory, using direct current electrocoagulation. The effect of initial pH (3.5–10.0), electrolysis time (1–6min), initial concentration of COD (1550–19800mg/l), conductivity (0.77–4.61 mg/l) and current density (0.3–1.8mA/cm 2 ) on COD and oil-grease concentration were also studied.

Textile Dyeing Wastewater Treatment - IntechOpen
Textile Dyeing Wastewater Treatment - IntechOpen

Discharged wastewater by some industries under uncontrolled and unsuitable conditions is causing significant environmental problems. The importance of the, pollution, control and treatment is undoubtedly the key factor in the human future. If a textile mill discharges the wastewater into the local environment without any treatment, it will h as a

Brief Analysis of the Main Treatment Methods of Phosphoric ...
Brief Analysis of the Main Treatment Methods of Phosphoric ...

Chemical, precipitation method is to use a variety of cations to combine with phosphate in ,wastewater, to form precipitation substances, so that phosphorus can be effectively separated from ,wastewater,; electrodialysis phosphorus removal is a membrane separation technology, it is only a method of concentrating phosphorus, it can not fundamentally remove phosphorus itself; biological method is …

Industrial wastewater treatment - Wikipedia
Industrial wastewater treatment - Wikipedia

Industrial wastewater treatment, describes the processes used for treating ,wastewater, that is produced by industries as an undesirable by-product. After treatment, the treated industrial ,wastewater, (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Most industries produce some ,wastewater,.Recent trends have been to minimize such production or ...

What are all the industries producing acid and basic ...
What are all the industries producing acid and basic ...

Dairy industry does use both strong caustic and acidic detergents and depending on the end process, dairy factory, (e.g. cheese) wastewater could be acidic or alkaline. Some wastewaters may be...

Laundry detergent - Wikipedia
Laundry detergent - Wikipedia

Laundry detergent,, or ,washing, powder, is a type of detergent (cleaning agent) used for cleaning laundry.,Laundry detergent, is manufactured in powder and liquid form. While powdered and liquid detergents hold roughly equal share of the worldwide ,laundry detergent, market in terms of value, powdered detergents are sold twice as much compared to liquids in terms of volume.

Textile dyeing industry an environmental hazard
Textile dyeing industry an environmental hazard

Dyeing section contributes to 15% - 20% of the total ,waste water, flow. Water is also required for ,washing, the dyed and printed fabric and yarn to achieve ,washing, fastness and bright backgrounds. ,Washing, agents like caustic soda based soaps; enzymes etc. are used for the purpose. This removes the surplus color and paste from the substrate.

Soaping Agent - HT Fine Chemical Co. Ltd.
Soaping Agent - HT Fine Chemical Co. Ltd.

Soaping Agent, for ,Acid, Dyes 2815 This product is compound with special high-molecular compound, is dedicated to ,chemical fiber,, silk, wool, natural ,fiber, fabric, etc printing anti-stain soaping and removes the floating color after dy... view; ,Soaping agent, HT-HX Price view

industrial wastewater discharge Equipment | Environmental ...
industrial wastewater discharge Equipment | Environmental ...

Industrial ,wastewater, is the ,wastewater, discharged from industrial production, including cooling water and polluted industrial ,wastewater,. Now more and more ,factory, establishes its own industrial ,wastewater, treatment plant by using ...

Wastewater Laboratory Procedures And Chemistry
Wastewater Laboratory Procedures And Chemistry

The equivalent weight of an ,acid, is that weight of a compound which contains one gram atom of ionizable hydrogen or its ,chemical, equivalent. For example, the equivalent weight of sulfuric ,acid, (^SOtJ is 49 (98 divided by 2 because there are two re- placeable hydrogen.ions), A IN solution of sulfuric ,acid, would consist of 49 grams of F^SO^ dissolved in enough water to make one liter.

Industrial wastewater treatment and valorization for the ...
Industrial wastewater treatment and valorization for the ...

1/10/2019, · Sergio Tuset is the CEO of Condorchem Envitech, with over 20 years’ experience in management of industrial companies. Specially focused on environmental projects for customers, recognized specialist in conceptual engineering applied in ,wastewater,, liquid &solid wastes treatment and air pollution treatment.

Water Pollution Facts Types Causes and Effects of ... - NRDC
Water Pollution Facts Types Causes and Effects of ... - NRDC

Municipal and industrial waste ,discharges, contribute their fair share of toxins as well. There’s also all the random junk that industry and individuals dump directly into waterways. Ocean water

Discharges to surface water and groundwater: environmental ...
Discharges to surface water and groundwater: environmental ...

1/2/2016, · ,Discharges, in sewered areas You should discharge your ,waste, water to the public foul sewer whenever it’s reasonable to do so. You do not need an environmental permit to do this.

Application of Enzymes in Textile Chemical Processing ...
Application of Enzymes in Textile Chemical Processing ...

In household ,washing, agent’s better removal of protein containing soil orstains. ... But ramie ,fiber, can usable if non-cellulose materials are removed by degumming. ... It can also be used to remove dyes from Enzyme applications in textile ,chemical, processing dye house ,wastewater,.

Summary of treatment principles and ideas for 14 kinds of ...
Summary of treatment principles and ideas for 14 kinds of ...

Industrial ,wastewater, refers to ,waste, water, sewage and waste liquid produced in industrial production processes, which contain industrial production materials, intermediate products and products that are lost with water, and pollutants generated during production. With the rapid development of industry, the types and quantities of ,wastewater, have increased rapidly, and the pollution of water ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City