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Treatment of acid wastewater with quicklime

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 with quicklime
Sources and Causes of Water Pollution That Affect Our ...
Sources and Causes of Water Pollution That Affect Our ...

Industries and ,factory, set-ups are restricted from contaminating the water bodies and are advised to treat their contaminated waste through filtration methods. People are nowadays investing in rainwater harvesting projects to collect rainwater and preserve it in wells below ground level. Water pollution is prevalent and is an area of high alert.

Wastewater treatment and reclamation: A review of pulp and ...
Wastewater treatment and reclamation: A review of pulp and ...

Full Article. ,Wastewater Treatment and Reclamation: A, Review of Pulp and ,Paper Industry Practices and Opportunities,. Martin A. Hubbe,*,a Jeremy R. Metts, a,b Daphne Hermosilla, c M. Angeles Blanco, d Laleh Yerushalmi, e Fariborz Haghighat, e Petra Lindholm-Lehto, f Zahra Khodaparast, g Mohammadreza Kamali, h and Allan Elliott i The pulp and paper (P&P) industry worldwide has achieved ...

(PDF) Handbook of Water and Wastewater Treatment Plant ...
(PDF) Handbook of Water and Wastewater Treatment Plant ...

Handbook of Water and ,Wastewater, Treatment Plant Operations.pdf. 670 Pages. Handbook of Water and ,Wastewater, Treatment Plant Operations.pdf

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

3/10/2011, · Chemical and biological processes without any pH adjustment were used for treatment of ,acidic, latex ,wastewater, with high amount of zinc. Sulphide and hydroxide precipitation increased the total dissolved solids of treated effluent by 1.1 and 2.8 times, respectively. 92% of TDS was removed by anaerobic filter in more than 11.8 gCODL-1 day-1 of organic loading rate.

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Road West, North Branch, Jingkai Road, Puyang City