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

Do you have acid dye wastewater

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.

Do you have acid dye wastewater
How to support circular economies with innovative ...
How to support circular economies with innovative ...

Recovery Techniques in existing ,wastewater, treatment PLANTs-Horizon2020 IA-9 demo SMARTechs-Cross-sectorial value chain-Innovation ,deal,-26 partners-19 SME or LI ts-7 R&D Organization AWARD 2018 Unique Selling Point of the SMARTechs: high water quality, energy-efficiency, carbon

Chemicals Used in Wastewater Treatment | Tradeasia ...
Chemicals Used in Wastewater Treatment | Tradeasia ...

In ,wastewater, treatment, ... Sulphuric ,acid, could conceivably be a bigger ,deal, than you ... Palmitic ,Acid, Palm Kernel Oil Palm Oil PFAD Propylene Glycol Quick Lime Soap Noodles Soda Ash Light ,Sodium, bicarbonate ,Sodium Chloride sodium, hypochlorite ,Sodium, Sulphate ,Sodium, Sulphate Anhydrous ,Sodium, Tripolyphosphate Stearic ,Acid, STPP Sulphuric ,Acid, ...

Technical info | AVS Technology
Technical info | AVS Technology

Chlor-Alkali Process. The Chlor-Alkali Process is an industrial process where an aqueous solution of ,sodium chloride, (also called brine) is decomposed electrolytically by Direct Current, producing chlorine, hydrogen, and ,sodium, hydroxide solution.The overall reaction of the process is: 2 NaCl + 2 H 2 O→Cl 2 + H 2 + 2 NaOH. takes place in two parts, at the anode and at the cathode.

Neutralize Chlorine with Vitamin C - The Health Wyze Report
Neutralize Chlorine with Vitamin C - The Health Wyze Report

Since 1 teaspoon of ascorbic acid weighs about 5 grams, less than a quarter of a teaspoon would be needed to neutralize the chlorine within the hypothetical bathtub. Using 1 full teaspoon would guarantee that all of the chlorine would be quickly neutralized, even if the highest levels of chlorine were present.

What would happen if we mix aluminum sulfate with sodium ...
What would happen if we mix aluminum sulfate with sodium ...

This is exactly what will happen if you mix aqueous NaClO with aluminum sulfate (solid or in solution since the aqueous NaClO will provide the water). Aluminum sulfate will react with the NaOH according to the equation below: Al2 (SO4)3 + 6NaOH = 2Al (OH)3 + 3Na2SO4.

Industrial Wastewater: What is It & Where Does It Come From?
Industrial Wastewater: What is It & Where Does It Come From?

It is highly salty, measuring at 32,300 mg per liter of ,sodium,. In addition, the water mixed with industrial chemicals injected into the well to facilitate drilling contains high concentrations of ,sodium,, magnesium, iron, barium, strontium, manganese, methanol, ,chloride,, sulfate and other substances.

How to support circular economies with innovative ...
How to support circular economies with innovative ...

Recovery Techniques in existing ,wastewater, treatment PLANTs-Horizon2020 IA-9 demo SMARTechs-Cross-sectorial value chain-Innovation ,deal,-26 partners-19 SME or LI ts-7 R&D Organization AWARD 2018 Unique Selling Point of the SMARTechs: high water quality, energy-efficiency, carbon

Experienced supplier of Chemical Wastewater Three-effect ...
Experienced supplier of Chemical Wastewater Three-effect ...

Recently, Lianyungang Chameleon Technology Co. Ltd. and Myande Group signed a contract by which Myande will supply a complete three-effect evaporation crystallization equipment to treat different types of salt-containing ,wastewater,. The project aims to ,deal, with the ,wastewater, containing ammonium ,chloride,, ,sodium chloride, and ,sodium, sulfate generated from the production process of Chameleon …

OILS FOUND IN WASTEWATER - University of Washington
OILS FOUND IN WASTEWATER - University of Washington

This is done by first dropping the pH of the normally alkaline wastewater to 4 with sulfuric acid, where latex coagulated, cleaning compound emulsions were broken, and oils de-emulsified. Next, 200 mg/l alum was added with the acid simultaneously to ensure completion of the reaction.

What would happen if we mix aluminum sulfate with sodium ...
What would happen if we mix aluminum sulfate with sodium ...

This is exactly what will happen if you mix aqueous NaClO with aluminum sulfate (solid or in solution since the aqueous NaClO will provide the water). Aluminum sulfate will react with the NaOH according to the equation below: Al2 (SO4)3 + 6NaOH = 2Al (OH)3 + 3Na2SO4.

Chemistry of persulfates in water and wastewater treatment ...
Chemistry of persulfates in water and wastewater treatment ...

15/12/2017, · Peroxydisulfuric ,acid, (H 2 S 2 O 8) was first detected by Marcelin Berthelot (French chemist) in 1878 . It can be formed in the electrolysis process of sulfate salt. The resulting PDS salt is almost non-hygroscopic and has a good longevity. PDS could be found in the form of three salts i.e. ,sodium,, potassium and ammonia.

Mining Wastewater | liquideffluents
Mining Wastewater | liquideffluents

17/5/2012, · Summary The mining of metallic ores (e.g. iron, copper, lead, zinc, molybdenum, and tungsten), precious metals such as gold, platinum and silver, and large scale coal mining all produces ,wastewater, (U.S.EPA, 2010). As discussed below, this ,waste water, is usually mine drainage pumped from mining areas, water used and discharged from the processing of the…

Conductivity Salinity & Total Dissolved Solids ...
Conductivity Salinity & Total Dissolved Solids ...

There are many different dissolved salts that contribute to the salinity of water. The major ions in seawater (with a practical salinity of 35) are: ,chloride,, ,sodium,, magnesium, sulfate, calcium, potassium, bicarbonate and bromine 25. Many of these ions are also present in freshwater sources, but in much smaller amounts 4.

Split Type On Site Sodium Hypochlorite Generation ...
Split Type On Site Sodium Hypochlorite Generation ...

Hydrochloric ,acid, and ,Sodium, chlorite must be placed separately, strict managementand make a leak emergency measures. Waterproof, moisture stacked ,without safety measures: 5: Raw materials for corrosion . Hydrochloric ,acid, is a strong volatility and corrosive, affiliated electrical equipment, pumps, equipment room doors and other metal materials

Wastewater treatment and reclamation: A review of pulp and ...
Wastewater treatment and reclamation: A review of pulp and ...

Wastewater Treatment and Reclamation,: ... Inorganic salts and ionic compounds such as ,sodium chloride, in industrial wastewaters can significantly increase the salinity and electrical conductivity of the ... One common way to ,deal, with such a situation is to equip the plant operator with a laboratory and a set of matched stirrers in a matched ...

Alum and Ferric Chloride: Pros ... - Wastewater Treatment
Alum and Ferric Chloride: Pros ... - Wastewater Treatment

18/10/2017, · The price can fluctuate. The components used to make ferric ,chloride,, whether the iron or the hydrochloric ,acid,, go up and down quite a bit in price, which can greatly affect the price of ferric ,chloride, itself. Currently, ferric ,chloride, users are facing cost increases potentially as high as 40%.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City