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Fracturing flowback fluid HMW

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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Fracturing flowback fluid HMW
Removal of Organic Matter from Wastewater by Activated ...
Removal of Organic Matter from Wastewater by Activated ...

biological treatment for domestic wastewater as well as industrial wastewater. The activated sludge process uses a mass of microorganisms (usually bacteria) to aerobically treat wastewater. Organic contaminants in the wastewater provide the carbon and energy required to encourage microbial growth and reproduction;

How to Treat Wastewater from Iron and Steel Industry ...
How to Treat Wastewater from Iron and Steel Industry ...

The essential feature of this joint treatment is a combination of the alkaline tailing waste with the acidic leaching waste to form a neutral iron-free effluent for discharge. Two tailing waste sources are used: sand and slime sediment formed from lagooning tailing wastes in previous years and waste-water from currently used tailing disposal lagoons; both contain residual lime.

Dissolved Air Floatation (DAF) - SA Water
Dissolved Air Floatation (DAF) - SA Water

Poor aeration of ,wastewater, promotes anaerobic decay of retained contaminants, leading to foul odours and ,acidic, (low pH) ,discharge, to sewer. Arrestors cannot retain significant amounts of SS or G&O before some of this carries over to sewer. G&O that is emulsified by strong detergents or alkaline/caustic cleaning agents cannot be separated.

Microchip Manufacturing - Kontek - Process Water Management
Microchip Manufacturing - Kontek - Process Water Management

Kontek systems lets microchip manufacturer ,treat, highly concentrated ,acidic, and fluoridated ,wastewater, to meet compliant ,discharge, levels. Achieve compliance with self-protecting water treatment systems fitted to your metal finishing operation Zero Liquid ,Discharge, ZLD Read the complete success story THE CHALLLENGE In order to meet compliant ,discharge, levels, one of …

EP1651573B1 - Method for treatment of acidic wastewater ...
EP1651573B1 - Method for treatment of acidic wastewater ...

EP1651573B1 EP04757322.5A EP04757322A EP1651573B1 EP 1651573 B1 EP1651573 B1 EP 1651573B1 EP 04757322 A EP04757322 A EP 04757322A EP 1651573 B1 EP1651573 B1 EP 1651573B1 Authority EP European Patent Office Prior art keywords ,wastewater, reverse osmosis species calcium effluent Prior art date 2003-07-24 Legal status (The legal status is an …

How to Treat Industrial Effluents? (Aerobic and Anaerobic ...
How to Treat Industrial Effluents? (Aerobic and Anaerobic ...

This method can be used to treat wastewater from either municipality or industrial waste containing soluble organic impurities or a mix of the two types of wastewater sources. There is economic advantage of biological treatment over other treatment processes like chemical oxidation, thermal oxidation, etc. Biological treatment using aerobic activated sludge process has been in practice for well over a century.

What Is the Best Method for Wastewater Treatment? - AOS ...
What Is the Best Method for Wastewater Treatment? - AOS ...

For industrial users, nation pollutant ,discharge, elimination system (NPDES) sets ,wastewater, pretreatment standards that are more strict. 2. ... Lime is sometimes used when treating ,acidic, water. ... It’s critical to effectively ,treat wastewater, so …

Removal of Organic Matter from Wastewater by Activated ...
Removal of Organic Matter from Wastewater by Activated ...

biological treatment for domestic wastewater as well as industrial wastewater. The activated sludge process uses a mass of microorganisms (usually bacteria) to aerobically treat wastewater. Organic contaminants in the wastewater provide the carbon and energy required to encourage microbial growth and reproduction;

Textile Wastewater Treatment: A Critical Review
Textile Wastewater Treatment: A Critical Review

discharge,. In this article, different treatment methods to ,treat, the textile ,wastewater, have been presented. Treatment methods ... as well as ,acidic, and alkaline contaminants, ... The standards of the ,wastewater discharge, (Table 1) have far too many parameters due to the variation in the

What Is the Best Method for Wastewater Treatment? - AOS ...
What Is the Best Method for Wastewater Treatment? - AOS ...

For industrial users, nation pollutant ,discharge, elimination system (NPDES) sets ,wastewater, pretreatment standards that are more strict. 2. ... Lime is sometimes used when treating ,acidic, water. ... It’s critical to effectively ,treat wastewater, so it can be reused or safely put back into the environment.

Textile Wastewater Treatment: A Critical Review
Textile Wastewater Treatment: A Critical Review

discharge,. In this article, different treatment methods to ,treat, the textile ,wastewater, have been presented. Treatment methods ... as well as ,acidic, and alkaline contaminants, ... The standards of the ,wastewater discharge, (Table 1) have far too many parameters due to the variation in the

Microchip Manufacturing - Kontek - Process Water Management
Microchip Manufacturing - Kontek - Process Water Management

Kontek systems lets microchip manufacturer ,treat, highly concentrated ,acidic, and fluoridated ,wastewater, to meet compliant ,discharge, levels. Achieve compliance with self-protecting water treatment systems fitted to your metal finishing operation Zero Liquid ,Discharge, ZLD Read the complete success story THE CHALLLENGE In order to meet compliant ,discharge, levels, one of North America’s largest ...

Dissolved Air Floatation (DAF) - SA Water
Dissolved Air Floatation (DAF) - SA Water

Poor aeration of ,wastewater, promotes anaerobic decay of retained contaminants, leading to foul odours and ,acidic, (low pH) ,discharge, to sewer. Arrestors cannot retain significant amounts of SS or G&O before some of this carries over to sewer. G&O that is emulsified by strong detergents or alkaline/caustic cleaning agents cannot be separated.

Sour Water: Where it comes from and how to handle it
Sour Water: Where it comes from and how to handle it

Wastewater, streams come from a variety of sources, ... ,Treat and Discharge, 1% ... The contaminants for refinery streams may contain the ,acidic, components hydrogen sulfide, hydrogen cyanide and phenol as well as the basic component ammonia. Table 4 shows a typical concentration

Sour Water: Where it comes from and how to handle it
Sour Water: Where it comes from and how to handle it

Wastewater, streams come from a variety of sources, ... ,Treat and Discharge, 1% ... The contaminants for refinery streams may contain the ,acidic, components hydrogen sulfide, hydrogen cyanide and phenol as well as the basic component ammonia. Table 4 shows a typical concentration

Industrial wastewater treatment - Wikipedia
Industrial wastewater treatment - Wikipedia

Industrial wastewater treatment, describes the processes used for treating ,wastewater, that is produced by industries as an undesirable by-product. After treatment, the treated industrial ,wastewater, (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Most industries produce some ,wastewater,.Recent trends have been to minimize …

How to Treat Industrial Effluents? (Aerobic and Anaerobic ...
How to Treat Industrial Effluents? (Aerobic and Anaerobic ...

This method can be used to treat wastewater from either municipality or industrial waste containing soluble organic impurities or a mix of the two types of wastewater sources. There is economic advantage of biological treatment over other treatment processes like chemical oxidation, thermal oxidation, etc. Biological treatment using aerobic activated sludge process has been in practice …

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