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Experimental device for neutralization and stripping of acid 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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Experimental device for neutralization and stripping of acid wastewater
ApplicATiON: OpTimAl NuTRieNT RATiOs Optimal Nutrient ...
ApplicATiON: OpTimAl NuTRieNT RATiOs Optimal Nutrient ...

If the ,wastewater, in the inflow to the biological stage is ... increasing the denitrification volume fail to bring about any ,improvement,, the addition of a readily degradable substrate (external ... ethanol, acetic ,acid,). cOD:BOD Ratio The ratio of these two sum parameters is a measure of the biodegradability of the ,wastewater, pollution ...

Chemical oxygen demand and turbidity improvement of ...
Chemical oxygen demand and turbidity improvement of ...

"Chemical oxygen demand and turbidity ,improvement, of ,deinked tissue wastewater using electrocoagulation techniques,," BioRes. 12(2), 4327-4341. Abstract The goal of this work was to evaluate the efficiency of electrocoagulation technique in deinked tissue industry ,wastewater,.

Advancements in the Fenton Process for Wastewater ...
Advancements in the Fenton Process for Wastewater ...

8/6/2019, · Fenton is considered to be one of the most effective advanced treatment processes in the removal of many hazardous organic pollutants from refractory/toxic ,wastewater,. It has many advantages, but drawbacks are significant such as a strong ,acid, environment, the cost of reagents consumption, and the large production of ferric sludge, which limits Fenton’s further application.

ISO 14001 and wastewater treatment: Required processes
ISO 14001 and wastewater treatment: Required processes

1/7/2019, · The final commitment is to ensure continual ,improvement, of environmental performance. The law comes first Of course, the requirement to comply with applicable legal requirements when it comes to ,wastewater, applies to all organizations, whether they are ISO 14001-certified or not.

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