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Phenol precipitation from coking wastewater under acidic condition

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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Phenol precipitation from coking wastewater under acidic condition
Crystallization process and nucleation kinetics of Mg2 ...
Crystallization process and nucleation kinetics of Mg2 ...

Stirring in the ,crystallization, process can not only ensure the homogeneity of the ,wastewater, and prevent crystal aggregates and agglomerate growth, but also play a decisive role in MSZW, ,crystallization, yield and crystal morphology. The experimental results under various stirring rate (S) conditions are shown in Figure 4.

Treatment of tailings in mining operations | Industrial ...
Treatment of tailings in mining operations | Industrial ...

Concentration, technologies (,vacuum, evaporation ,and crystallization,) Biological treatment; Irrigation with impacted mine water; Freezing technologies (eutectic freeze ,crystallization,, hybrid ice technology) Other emerging technologies such as forced osmosis (FO), desalination of carbon nanotubes, biomimetic desalination and nano-electrochemical processes.

CN101032320A - Crystallization and concentration of ...
CN101032320A - Crystallization and concentration of ...

The process includes absorbing the heat of cooling water with the secondary steam generated during ,crystallization, via expanding contact and evaporating chilling, condensating the secondary steam in the condensator, and pumping the heat released cooling water to glutamic ,acid, producing shop for cooling.

Crystallizer- Principal Types & Technology | ALAQUA
Crystallizer- Principal Types & Technology | ALAQUA

A ,wastewater, concentrator is a specific type of evaporator used to turn waste-saturated industrial ,wastewater, into distilled water for reuse. A typical brine concentrator can recover 95 to 99% of ,wastewater, for reuse. Crystallizers are suitable for recovering salts from ,wastewater, that can then be used or sold.

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