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How many sets of fracturing flowback fluid are produced in a day

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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How many sets of fracturing flowback fluid are produced in a day
Lignin recovery from spent alkaline pulping liquors using ...
Lignin recovery from spent alkaline pulping liquors using ...

The reduction in CO2 consumption can be explained by the fact that oxidation ,of sulfide, to sulfate and organics (e.g. sugars) to organic acids (e.g. sugar acids) consumes residual ,alkali, in black ,liquor,. The reduction in sulfuric ,acid, consumption can be explained by the improved dewatering of the cake that occurs during lignin slurry filtration.

Removal of sulfur compounds from wastewater - Nederlandse ...
Removal of sulfur compounds from wastewater - Nederlandse ...

The invention relates to a process for ,removal of sulfur compounds from wastewater,, which process provides recovery of elemental sulfur. The process is carried out in two separate anaerobic reactors. In the first reactor organic compounds are converted to ,acid, compounds and sulfur compounds are converted to ,sulfide, compounds.

Combustion properties of mixed black liquor solids from ...
Combustion properties of mixed black liquor solids from ...

(3) Char burning: If the particle swells well, its combustion time is short, and its combustion efficiency is high. Thus, ,alkali, and energy recovery of the furnace can be improved. (4) Smelt coalescence: In this step, solids such as sodium carbonate compounds and sodium sulfate melt. Sodium sulfate is reduced to ,sulfide, …

The Relevance of Phosphorus and Iron Chemistry to the ...
The Relevance of Phosphorus and Iron Chemistry to the ...

Recent studies demonstrated the practical potential of multiple beneficial reuse of ferric-rich drinking water sludge (ferric DWS) for ,sulfide, and phosphate removal in ,wastewater, applications.

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