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acidic gas field fracturing flow-back fluids discharge symptoms treatment

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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acidic gas field fracturing flow-back fluids discharge symptoms treatment
Polyacrylamide for chemical fiber
Polyacrylamide for chemical fiber

Chemical fiber wastewater contains high organic matter content, various toxic substances, high B/C and unstable, between 1000-10000mg/1, wastewater treatment has poor biodegradability, wastewater is acidic or destructive, and contains aldehydes and cyanide Toxic substances such as benzene, benzene, etc., are likely to have toxic effects on microorganisms.

pH Scale | NCH Asia
pH Scale | NCH Asia

Solutions of acids and alkalis can vary widely in their acidity and alkalinity. It is useful to know not just whether a solution is an acid or an alkali, but how ,acidic, or how alkaline it is. Acidity and alkalinity are measured using the ,pH, scale. The ,pH, scale runs from ,pH, 0 to ,pH, 14. ,pH, Measure of acidity (0-6) or alkalinity (8-14).

Polyacrylamide PAM Polymer flocculant-SHOUXIN
Polyacrylamide PAM Polymer flocculant-SHOUXIN

The company mainly sells polymer flocculant polyacrylamide for water treatment, application industries: mining, coal, chemical, paper, washing, leather, food and other industries water treatment agent.

Improved Recovery of Ammonia From Swine Manure Using Gas ...
Improved Recovery of Ammonia From Swine Manure Using Gas ...

Design Parameter: Effect of waste strength ,Swine, manure characteristics (ITACyL, Spain) Manure strength ,Swine, Farm Type pH NH4-N mg/l TKN mg/L EC (mS) COD mg/L TS g/L VS g/L Low Piglet 8.64 1065 1345 8.470 4519 4.89 2.58 Medium Farrow-finish w/ separation 7.57 1680 2743 14.080 24405 17.41 10.33 High Finishing 7.52 2285 3699 16.980 34081 29.87 20.13

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Road West, North Branch, Jingkai Road, Puyang City