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Treatment site of fracturing flowback fluid

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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Treatment site of fracturing flowback fluid
What is a Wastewater Treatment System and How Does it Work?
What is a Wastewater Treatment System and How Does it Work?

Total dissolved solids (TDS) are any anions, cations, metals, minerals, or salts found in wastewater. They can cause issues with aquatic life, irrigation and crops, and they can also seep into groundwater. TDS can be generated in wastewater from just about any industry.

Characteristics of Agricultural and Food Wastewater ...
Characteristics of Agricultural and Food Wastewater ...

20/3/2021, · The pollutants can enter the wastewater streams through spills, leaks, and wasting of by-products. Apart from whey, which is acidic, most dairy wastewater streams are neutral or slightly alkaline, but they tend to become acidic rapidly due to the lactic acid produced as a …

What are the types of filtration as in wastewater ... - Quora
What are the types of filtration as in wastewater ... - Quora

Commonly wastewater contains a, lot of very fine organic material,. Clarifiers use gravity to separate suspended solids from water. Polymers are used to aid flocculation, causing these solids to clump together. This increases the efficiency of any filter system used used.

US5171452A - Phosphoric acid wastewater treatment - Google ...
US5171452A - Phosphoric acid wastewater treatment - Google ...

Treated ,acid, process water (PNAPW) with a pH of about 3 to 4.5, and fluorides of about 20-40 ppm F, is suitable for use in wet rock grinding, so a side stream is conveniently so utilized. According to this invention gypsum filter cakes from ,phosphoric acid, plant operations undergo a first filter cake wash (FIG.

Effective Wastewater Treatment Chemical Storage
Effective Wastewater Treatment Chemical Storage

12/1/2020, · Sulfuric ,Acid, — sulfuric ,acid, is the most commonly used ,acid, in the world. It is frequently used to bring the pH level of ,wastewater, back to normal. Ferric Chloride, Aluminum Chloride, and Polymers — these chemicals are used during the process of flocculation and the de-watering of digestive cake, to make it easier to transport waste materials to a landfill.

What Is Tertiary Wastewater Treatment and How Does It Work?
What Is Tertiary Wastewater Treatment and How Does It Work?

2/12/2020, · Chlorine treatment: Chlorine is one of the most commonly used disinfectants in ,wastewater, treatment, particularly in North America, because it is budget-friendly, easy to use and effective. ,Wastewater, treatment plants can dump chlorine into the ,wastewater, to kill harmful microorganisms like bacteria and viruses.

Different Types of Wastewater Treatment | ERC of USA
Different Types of Wastewater Treatment | ERC of USA

Wastewater, is any kind of used water affected by domestic, ... flocculation and the addition of sodium carbonate or hydrochloric ,acid, to control pH levels. Secondary treatment: ... The biological ,components, in the mixture then digest much of the organic matter and contaminants.

Effective Wastewater Treatment Chemical Storage
Effective Wastewater Treatment Chemical Storage

12/1/2020, · Sulfuric ,Acid, — sulfuric ,acid, is the most commonly used ,acid, in the world. It is frequently used to bring the pH level of ,wastewater, back to normal. Ferric Chloride, Aluminum Chloride, and Polymers — these chemicals are used during the process of flocculation and the de-watering of digestive cake, to make it easier to transport waste materials to a landfill.

The Ultimate Guide to Wastewater Treatment
The Ultimate Guide to Wastewater Treatment

The ,wastewater, can have a myriad of ,components, that can include inorganics, organics, base and/or precious metals. ... ,Acid, mist is an extremely hazardous material which presents a danger to employees and visitors of the facility. In addition to this, the ,acid, mist is very corrosive and significantly reduces the lifetime of plant parts.

Different Types of Wastewater Treatment | ERC of USA
Different Types of Wastewater Treatment | ERC of USA

Wastewater, is any kind of used water affected by domestic, ... flocculation and the addition of sodium carbonate or hydrochloric ,acid, to control pH levels. Secondary treatment: ... The biological ,components, in the mixture then digest much of the organic matter and contaminants.

Biochar-Assisted Wastewater Treatment and Waste ...
Biochar-Assisted Wastewater Treatment and Waste ...

5/1/2020, · However, the introduction of acid or oxidizing agents dissolves mineral components (CO 3 2−, SiO 4 2−, PO 4 3−) in the biochar structure and removes them from the biochar matrix. These minerals in biochar are particularly important for the removal of metal cations from water due to precipitation [ 54 ], the affinity of which could be reduced by the acid treatment.

Components of a Wastewater Treatment System | Enduramaxx
Components of a Wastewater Treatment System | Enduramaxx

The components of a wastewater treatment system will include: Storage tanks for the wastewater; Wastewater equalisation tanks; Mixing or reaction vessels where the water is treated; Dewatering and sludge tanks; Equipment such as filters, filter presses, monitors, pH adjustments and polymer make up units; Treated water tanks; Discharge tanks

Quick Guide To Industrial Wastewater Treatments | Howden
Quick Guide To Industrial Wastewater Treatments | Howden

Wastewater from acid manufacturing plants or industries where acids are used as raw materials or catalysts will inevitably contain acids in the waste stream. Removal of these pollutants require strategies involving, ion exchange, adsorption, solvent extraction, membrane separation, reactive distillation, reactive extraction, membrane based solvent extraction, emulsion liquid membrane separation etc.

Characteristics of Agricultural and Food Wastewater ...
Characteristics of Agricultural and Food Wastewater ...

20/3/2021, · The pollutants can enter the ,wastewater, streams through spills, leaks, and wasting of by-products. Apart from whey, which is acidic, most dairy ,wastewater, streams are neutral or slightly alkaline, but they tend to become acidic rapidly due to the lactic ,acid, produced as a …

Biological Treatment of Petrochemical Wastewater | IntechOpen
Biological Treatment of Petrochemical Wastewater | IntechOpen

9/4/2018, · Coagulation-flocculation for specific petrochemical ,wastewater, treatment, such as purified terephthalic ,acid, (PTA) production ,wastewater,; the ,wastewater, contains aromatic compounds such as p-toluic ,acid,, benzoic ,acid,, 4-carboxybenzaldehyde, phthalic ,acid, (PA), and terephthalic ,acid, (TA), etc. Ferric chloride is found to be the most effective coagulant with COD removal efficiency at 75.5% at ,wastewater, …

The Ultimate Guide to Wastewater Treatment
The Ultimate Guide to Wastewater Treatment

The ,wastewater, can have a myriad of ,components, that can include inorganics, organics, base and/or precious metals. ... ,Acid, mist is an extremely hazardous material which presents a danger to employees and visitors of the facility. In addition to this, the ,acid, mist is very corrosive and significantly reduces the lifetime of plant parts.

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Road West, North Branch, Jingkai Road, Puyang City