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waste disposal machines

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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waste disposal machines
Water | Free Full-Text | Electrocoagulation in Wastewater ...
Water | Free Full-Text | Electrocoagulation in Wastewater ...

Rahgu and Basha removed 100% COD and 92% color by the use of Ti/RuO 2 /IrO 2 as anode and stainless steel as cathode within an electrochemical membrane for the purpose of treating textile dyebath and generate ,caustic soda,, where the ,caustic soda, generation went from 40 to 210.28 g/L .

WASTEWATER COAGULATION
WASTEWATER COAGULATION

Old treatments use ferrous salts to precipitate the sulphide as ferrous sulphide. The precipitate is settled out before pH adjustment using either lime, Ca(OH)2, ,soda,, NO2CO3, ,caustic soda,, NaOH, sulphuric ,acid, or hydrochloric ,acid,. Biological treatment is used on the supernatant liquor.

Iowa Rural Water Association (IRWA)
Iowa Rural Water Association (IRWA)

Dosage, Calculations for Water Treatment (https: ... Designed for both water and ,wastewater, system operators, ... The app is designed to monitor a variety of chemicals including peroxide, ,caustic soda,, fluoride, hypochlorite, sulfuric ,acid,, and ethylene, ...

Lesson 13: - Water/Wastewater Distance Learning at ...
Lesson 13: - Water/Wastewater Distance Learning at ...

So you would need 166.8 lbs of caustic soda to be mixed with 100 gallons of water to produce a 20% solution. Once the amount of chemical dosage (amount needed) has been determined, the feed rate can be calculated. The feed rate is the quantity or weight of …

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Road West, North Branch, Jingkai Road, Puyang City