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Acid wastewater from spandex production

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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Acid wastewater from spandex production
Industrial waste water treatment - SlideShare
Industrial waste water treatment - SlideShare

Common Types Of ,Wastewater, Treatment ,Methods, 1 Physical Unit Operations Treatment ,methods, in which the application of physical forces predominates. Screening, mixing, flocculation, sedimentation, flotation, filtration, and gas transfer are typical unit operations. 2 Chemical Unit Processes Treatment ,methods, in which the removal or conversion of contaminants is brought about by the addition of ...

.Study of refining wastewater pollution: case of vegetable ...
.Study of refining wastewater pollution: case of vegetable ...

The refinery uses chemical and physical ,methods, for the refining of oils (rapeseed, sunflower, soybean, palm, and hydrogenated). On average, the refinery generates 1200 m3 of ,wastewater, daily, which includes ,acid wastewater, (80 - 3270 m ·d-1) and process ,wastewater, (570 - 1000 m3·d-1). The ,acid wastewater, is that stream

Industrial wastewater treatment - SlideShare
Industrial wastewater treatment - SlideShare

Common Types Of ,Wastewater, Treatment ,Methods, 1 Physical Unit Operations Treatment ,methods, in which the application of physical forces predominates. Screening, mixing, flocculation, sedimentation, flotation, filtration, and gas transfer are typical unit operations. 2 Chemical Unit Processes Treatment ,methods, in which the removal or conversion of contaminants is brought about by the addition of ...

What are the wastewater treatments for the Industrial ...
What are the wastewater treatments for the Industrial ...

3. Principles and ,methods, of aluminum profile surface treatment ,wastewater, treatment. The ,wastewater, generated from the surface treatment of aluminum profiles is mainly ,acid,-base ,wastewater,, which contains a small number of harmful anions and cations such as Ni2 +, Sn2 +, and F-. The treatment method is ,acid,-base ,neutralization,.

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Road West, North Branch, Jingkai Road, Puyang City