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2. Neutralization method 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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2. Neutralization method of acid wastewater
(PDF) Development of an evaporation crystallizer for ...
(PDF) Development of an evaporation crystallizer for ...

Three-hundred and fifteen ml ,wastewater, was vaporized, with the final residue being about 10 ml. ,Evaporation, velocity was about 1.67 ml/min.As shown in Fig.3, the ratio of volatilization of organic compounds in the former condensate is higher than that in the latter. η c1 and η c2 is 23.89% and 21.09%, while η c5 and η c6 is 8.28% and 2.53% respectively.

water treatment - Nanjing Gaojie Light Industry Equipment ...
water treatment - Nanjing Gaojie Light Industry Equipment ...

Evaporation Equipment,. Multi ,Effect, MVR + TVR Combined Evaporator; Multi ,Effect, Plate Type + Tube Type / Forced Circulation Evaporator; Multi ,Effect, Plate Type + TVR Evaporator; Multi ,Effect, Plate Type + TVR Flash / Forced Circulation Evaporator; Multi ,Effect, Plate Type Evaporator; Multi ,Effect, Plate Type Flash / Forced Circulation Evaporator

China Customized MVR Industrial Wastewater Evaporator ...
China Customized MVR Industrial Wastewater Evaporator ...

This is a new technology that requires minimal energy in the field of ,evaporation, and enrichment. Quick details. ,Evaporation, capacity of ,wastewater, evaporator: 1000~100000kg/h (series) According to the characteristics of the material and the amount of ,evaporation,, it can be designed as a single-,effect, or multi-,effect evaporation, unit.

(PDF) Multi-Effect Evaporation Coupled with MVR Heat Pump ...
(PDF) Multi-Effect Evaporation Coupled with MVR Heat Pump ...

Three-,effect evaporation, coupled with ... Phosphoric ,acid, proved to be ... aiming to the successful stabilization of fly ash and the production of the best ,wastewater, quality. The ,effect, of ...

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