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Foam from fracturing fluid

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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Foam from fracturing fluid
Efficiency and Characteristic of Biological Activated ...
Efficiency and Characteristic of Biological Activated ...

The results show that the process demonstrated highest removal rate with hull activated carbon(AC) as carrier and carrier concentration of 15%.The optimized HRT of the process is 5 h.COD,UV_(254),UV_(410),organic ,acid, and organic compounds(GC/MS) were detected as the index to indicate the efficiency of oil-field ,wastewater, treatment by this process.The results show that the …

What are Flocculants and Coagulants for Wastewater ...
What are Flocculants and Coagulants for Wastewater ...

Used in a wide range of industries and applications,, floccul,ants, help to remove suspended solids from wastewater by aggregating contaminants into flakes, or, “flocs” that float to the surface of the, water or settle at the bottom. They can also be used for lime softening, sludge thickening, and solids dehydration.

Flocculants in Wastewater Treatment | Enva
Flocculants in Wastewater Treatment | Enva

Flocculants are used in a wide range of, industrie,s, to help remove materials suspended in water., In this guide, we fully examine their role in waste water treatment, detailing what they are, what they are used for, and how they work. We’ll also outline how flocculants differ from coagulants, another common class of waste water treatment chemicals.

What is flocculant for wastewater and sludge treatment ...
What is flocculant for wastewater and sludge treatment ...

Flocculants, sometimes called coagulants, can be used as a means, to enhance solid-liquid separation., Flocculants can be used in primary settling tank, secondary settling tank, flotation tank, tertiary treatment or advanced treatment.

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