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hydraulic fracking to extract oil and natural gas resources inc

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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hydraulic fracking to extract oil and natural gas resources inc
Organic & Eco friendly fabrics - 15 best materials for the ...
Organic & Eco friendly fabrics - 15 best materials for the ...

In the ocean, the ,wastewater, from these factories which carry small plastic particles is killing all marine life slowly but surely. Insecticides and fertilizers used in growing ,plant, fibers, fabric finishes used on clothes including poisonous formaldehyde, dyes that color fabric, bleach used in the production, all results in pollution of soil and water resources.

Flow Chart of Effluent Treatment Plant (ETP) - Textile ...
Flow Chart of Effluent Treatment Plant (ETP) - Textile ...

22/4/2015, · It is well known that cotton mills consume a large volume of water for various processes such as sizing, desizing, scouring, ,bleaching,, mercerization, ,dyeing,, printing, finishing, and ultimately washing. Due to the nature of various chemical processing of textiles, large volumes of ,wastewater, with numerous pollutants are discharged.

Journal of Environmental Research And Development Vol. 5 ...
Journal of Environmental Research And Development Vol. 5 ...

The ,wastewater, usually contains unused ,bleaching, agents of free chlorine, hypo chlorite, caustic soda and sodium peroxide. ,Dyeing, The bleached yarn is dyed. ,Dyeing, is carried out with varied types of dyes. The quality and quantity of effluent depends on type of ,dyeing,. There are Table 1 2: Raw effluent quality of ,bleaching and dyeing, units .

Textile wastewater reuse as an alternative water source ...
Textile wastewater reuse as an alternative water source ...

1/8/2010, · The pilot ,plant, for treating 600 m 3 /day of ,dyeing, and finishing ,wastewater, consisted of three stages: biological treatment process including a two-stage anaerobic–aerobic treatment, biological aerated filter process (BAF) and membrane technology. Fig. 2 shows the schematic flow diagram of the pilot ,plant, process.

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Road West, North Branch, Jingkai Road, Puyang City