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How to deal with the acid waste water discharged by the factory

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 to deal with the acid waste water discharged by the factory
Frontiers | Emerging Trends in Biological Treatment of ...
Frontiers | Emerging Trends in Biological Treatment of ...

Unconventional oil and gas exploration generates an enormous quantity of wastewater, commonly referred to as ,flowback, and produced water (FPW). Limited freshwater resources and stringent disposal regulations have provided impetus for FPW reuse. Organic and inorganic compounds released from the shale/brine formation, microbial activity, and residual chemicals added during hydraulic ,fracturing, ...

Shale Technology Showcase 2019 | Hart Energy
Shale Technology Showcase 2019 | Hart Energy

The Thincell direct contact ,electrochemical treatment, technology is providing the oil and gas industry with an in-situ method to cost effectively treat ,flowback, fluids from shale produced wells. Thincell has been proven to surpass electrocoagulation and other similar ,treatment, methods.

Adipic acid | C6H10O4 - PubChem
Adipic acid | C6H10O4 - PubChem

Radioactive ,adipic acid, was fed to fasted experimental rats and the metabolic products identified in the urine were urea, glutamic acid, lactic acid, beta-ketoadipic acid, and citric acid.The presence of beta-ketoadipic acid provided some evidence that ,adipic acid, is metabolized by beta-oxidation in much the same fashion as fatty acids. Further evidence was provided by the appearance of ...

Factors impacting electrocoagulation treatment of ...
Factors impacting electrocoagulation treatment of ...

1/6/2020, · ,EC, also shows promise to achieve higher levels of, PEG, and, PPG, removal if conditions are optimized. PEGs and PPGs are ubiquitous in hydraulic fracturing flowback and produced water and can interfere with fracturing fluid formulation in a reuse scenario.

Ecosphere Offers Chemical-Free Water Treatment for ...
Ecosphere Offers Chemical-Free Water Treatment for ...

Which is mixed with plain water to create a ,fluid, used for both, ,fracturing, & ,drilling, as a well bore stabilizer for all; calys, sands, & shales.

SGTO-WM - View
SGTO-WM - View

Owen Pinnell, Chairman of Anterra Energy, examines how an operator is economically treating and re-using ,flowback, water, maximizing the capacity of injection wells and designing facilities to ensure safe and economic ,fluid, disposal. Anterra Energy California Facility Design ,Flowback, Hydraulic ,Fracturing, Injection Wells SGTO Steam Generation

Search corrosion inhibitor: Fracturing fluids and ...
Search corrosion inhibitor: Fracturing fluids and ...

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Upstream Energy - Water Vision - Water Treatment Supplier ...
Upstream Energy - Water Vision - Water Treatment Supplier ...

While there are a variety of treatment methods for produced water and flowback fluids, electrochemical process that include principles of electrocoagulation have the proven ability to: Break emulsions; Attack a wide range of pollutants with one technology; Remove suspended solids; Destroy bacteria and pathogens; Meet discharge requirements

Adipic acid | C6H10O4 - PubChem
Adipic acid | C6H10O4 - PubChem

Radioactive ,adipic acid, was fed to fasted experimental rats and the metabolic products identified in the urine were urea, glutamic acid, lactic acid, beta-ketoadipic acid, and citric acid.The presence of beta-ketoadipic acid provided some evidence that ,adipic acid, is metabolized by beta-oxidation in much the same fashion as fatty acids. Further evidence was provided by the appearance of ...

Water | Free Full-Text | Treatment of Produced Water in ...
Water | Free Full-Text | Treatment of Produced Water in ...

Hydraulic ,fracturing, is a highly water intensive process that requires cross-linked gel fluids for vertical wells and slick-water fluids for horizontally drilled wells. The cross-linked gel ,fluid, usually has a high viscosity to transport sand, ceramics, and other proppant materials to induce fractures in the formation.

From Fire to WaterTurning Stranded Gas Into Liquid for ...
From Fire to WaterTurning Stranded Gas Into Liquid for ...

This article presents the transformation of drilling and fracturing industry. More recent efforts have studied the use of flared gas to treat the flowback water that follows fracking. While the emergence of such technologies is encouraging, the solutions involve expensive infrastructure, which often reduces the economic advantage of flared gas utilization projects.

Upstream Energy - Water Vision - Water Treatment Supplier ...
Upstream Energy - Water Vision - Water Treatment Supplier ...

While there are a variety of ,treatment, methods for produced water and ,flowback, fluids, ,electrochemical, process that include principles of electrocoagulation have the proven ability to: Break emulsions; Attack a wide range of pollutants with one technology; Remove suspended solids; Destroy bacteria and pathogens; Meet discharge requirements

Analysis of Hydraulic Fracturing Flowback and Produced ...
Analysis of Hydraulic Fracturing Flowback and Produced ...

A major purpose of the study was the identification of the ethylene oxide (EO) surfactants and the construction of a database with accurate masses and retention times in order to unravel the mass spectral complexity of surfactant mixtures used in hydraulic ,fracturing, fluids. For example, over 500 accurate mass assignments are made i...

Microbial Ecology of Hydraulic Fracturing--Kelvin B ...
Microbial Ecology of Hydraulic Fracturing--Kelvin B ...

After the pumping for hydraulic ,fracturing, but before the production of hydrocarbons, the pressure in the well is allowed to dissipate; ,fluid, returns to the surface through the wellhead and is collected and stored. This initial ,fluid,, which is produced to the surface for about 14 days before product recovery, is called ,flowback,.

CN203545823U - Fracturing flow-back liquid treatment ...
CN203545823U - Fracturing flow-back liquid treatment ...

The utility model discloses ,fracturing flow-back, liquid ,treatment, skidding equipment. The skidding equipment comprises a framework, wherein the framework is internally provided with an ,electrochemical, coupling oxidation ,treatment, tank and a filter; the liquid outlet of the ,electrochemical, coupling oxidation ,treatment, tank is communicated with the liquid inlet of the filter; a flocculating ...

Hydraulic Fracturing Stimulation in Unconventional ...
Hydraulic Fracturing Stimulation in Unconventional ...

Fontenelle et al., 2013 introduced smart, water treatment, using, electrochemical, process for, flowback, and produced waters, which does not remove dissolved ions. This technology separate colloidal organic and inorganic materials.

Analysis of Hydraulic Fracturing Flowback and Produced ...
Analysis of Hydraulic Fracturing Flowback and Produced ...

A major purpose of the study was the identification of the ethylene oxide (EO) surfactants and the construction of a database with accurate masses and retention times in order to unravel the mass spectral complexity of surfactant mixtures used in hydraulic ,fracturing, fluids. For example, over 500 accurate mass assignments are made i...

Microbial Ecology of Hydraulic Fracturing--Kelvin B ...
Microbial Ecology of Hydraulic Fracturing--Kelvin B ...

After the pumping for hydraulic fracturing but before the production of hydrocarbons, the pressure in the well is allowed to dissipate; fluid returns to the surface through the wellhead and is collected and stored. This initial fluid, which is produced to the surface for about …

Enhanced water treatment for reclamation of waste fluids ...
Enhanced water treatment for reclamation of waste fluids ...

The ,drilling fluid, reduces friction between the ,drilling, bit and the sides of the ,drilling, hole; and further creates stability on the side walls of an uncased ,drilling, hole. The ,drilling fluid, may include various constituents that are capable of creating a filter cake capable of sealing cracks, holes, and pores along the side wall to prevent unwanted intrusion from the side wall into the ...

ORIGINOIL’S CLEAN-FRAC An Overview
ORIGINOIL’S CLEAN-FRAC An Overview

horizontal ,drilling, and hydraulic ,fracturing, may be used to initiate production or to enhance ongoing production. Hydraulic ,fracturing, is the propagation of fractures in a rock layer caused by the presence of a pressurized ,fluid,. Hydraulic fractures form naturally, as in the case of or dikes, and is veins

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