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Acid cleaning wastewater containing chromium and fluorine

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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Acid cleaning wastewater containing chromium and fluorine
INDUSTRIAL WASTEWATER TREATMENT
INDUSTRIAL WASTEWATER TREATMENT

INDUSTRIAL WASTEWATER, TREATMENT UNIT I Sources ,of Industrial, Waste ,Industrial wastewater, means used up water from industries. The characteristics of waters depend on the nature of industry. Generally pollution properties are: Physical pollution - Temperature ,Colour ,Odour ,Taste ,Solids Chemical pollution - pH, ,Acidity,, Dissolved salts

Industrial Wastewater Treatment of Food Industry Using ...
Industrial Wastewater Treatment of Food Industry Using ...

Industrial, wastewaters are considerably diverse in their nature, toxicity and treatability, and normally require pre-treatment before being discharged to sewer. Food processing in particular is very dissimilar to other types ,of industrial wastewater,, being readily degradable …

Siris | Industrial Wastewater Sampling: PH Flow Measurement
Siris | Industrial Wastewater Sampling: PH Flow Measurement

Within ,industrial wastewater sampling, pH, is a measurement used to determine how acid or alkaline a substance is. pH levels are measured on a scale from 1-14, with values below 7 indicating ,acidity, and values above 7 indicating alkalinity. pH is a critical component of ,wastewater, makeup as its value has a direct impact on how it is treated.

Removal of TDS and TSS from Industrial Wastewater using ...
Removal of TDS and TSS from Industrial Wastewater using ...

The lower the number than 7 is an indication of the ,acidity, . of the water, and the higher the number than 7, the more alkaline . the water is [41, 42]. The reas on fo r the decrease in the pH belo w . ... Conductivity and pH removal ,of industrial wastewater, by addi ng .

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Road West, North Branch, Jingkai Road, Puyang City