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Treatment of acid wastewater and sludge

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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Treatment of acid wastewater and sludge
.Study of refining wastewater pollution: case of vegetable ...
.Study of refining wastewater pollution: case of vegetable ...

wastewater, (80 - 3270 m ·d-1) and process ,wastewater, (570 - 1000 m3·d-1). The acid ,wastewater, is that stream coming from the soapstock splitting process, whereas the process ,wastewater, is that stream originating from all the ,factory,'s process installations and equipment (Fig.1).

What method is used to treat acidic wastewater?
What method is used to treat acidic wastewater?

Cherish life from source,let’s get purified water with the water treatment systems!

Effluent Treatment Plant Design Operation And Analysis Of ...
Effluent Treatment Plant Design Operation And Analysis Of ...

It istherefore necessary to adjust the pH in the treatment process to make ,the wastewater, pHneutral. This is particularly important if biological treatment is being used, as themicroorganisms used in biological treatment require a pH in the range of 6-8 and will bekilled by highly ,acidic, or alkali ,wastewater,.

ENVIRONMENTAL ISSUES CAUSED BY RUBBER INDUSTRY | The ...
ENVIRONMENTAL ISSUES CAUSED BY RUBBER INDUSTRY | The ...

3/10/2011, · ,Wastewater discharged, from latex rubber processing usually contains high level of BOD, COD and SS .These characteristics vary from country to country due to difference in raw latex and applied technique in the process. The main source of the pollutants is the coagulation serum, field latex coagulation, and skim latex coagulation.

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Road West, North Branch, Jingkai Road, Puyang City