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Principle of acid demulsification of cutting fluid 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.

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Principle of acid demulsification of cutting fluid wastewater
Treatment of gray wastewater and heavy metal removal from ...
Treatment of gray wastewater and heavy metal removal from ...

Treatment, of gray ,wastewater, and ,heavy metal, removal from aqueous medium using hydrogels based on novel crosslinkers. ... These hydrogels have been utilized for the removal ,of heavy metal, ions from water. Chemically crosslinked polyacrylic ,acid, hydrogels have been prepared using these crosslinkers viz. AS or AM or AP.

Treating Metal Finishing Wastewater
Treating Metal Finishing Wastewater

In ,metal, finishing ,wastewater,, multiple metals are present at high levels. Therefore, the most effective pH must be determined prior to ,treatment,. Most, but not all, ,heavy metal, hydroxides precipitate at a pH in the range of 8.5 – 9.5. Beyond this narrow range, ,metal, hydroxide

Heavy Metal Removal - Industrial Waste Treatment
Heavy Metal Removal - Industrial Waste Treatment

Batch ,Heavy Metal Removal, Systems are capable of removing all metals in batches ranging up to 2000 gallons of ,wastewater, at a time. For these applications, Wastech requires that a sample be sent in of the process waste fluid, where it will it will be subjected to …

15 types of industrial wastewater treatment processes ...
15 types of industrial wastewater treatment processes ...

The principle ,of heavy metal wastewater treatment, is: the most fundamental is to reform the production process without using or reducing the use of toxic ,heavy, metals; followed by the use of reasonable technological processes, scientific management and operation to reduce the amount ,of heavy, metals and the amount of waste with ,wastewater,, and minimize efflux Amount of ,wastewater,.

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Road West, North Branch, Jingkai Road, Puyang City