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Acid wastewater and alkaline wastewater mixing

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 wastewater and alkaline wastewater mixing
Sodium hypochlorite - Wikipedia
Sodium hypochlorite - Wikipedia

Sodium hypochlorite, is a chemical compound with the formula NaOCl or NaClO, comprising a sodium cation and a hypochlorite anion. It may also be viewed as the sodium salt of hypochlorous acid. The anhydrous compound is unstable and may decompose explosively. It can be crystallized as a pentahydrate NaOCl·5H 2O, a pale greenish-yellow solid which is not explosive and is stable if kept refrigerated. ,Sodium hypochlorite, …

Several common wastewater treatment process technologies ...
Several common wastewater treatment process technologies ...

Pharmaceutical ,wastewater, treatment methods can be summarized as the following: physical and chemical treatment, chemical treatment, biochemical treatment, and combined treatment of …

IGADEN CO.LTD. Wastewater Treatment FAQ
IGADEN CO.LTD. Wastewater Treatment FAQ

As the number decreases (pH6, 5, 4), the ,acidity, increases. Similarly, the alkalinity increases as the number increases (pH8, 9, 10 ... inducing the ,strong, oxidation. Micro Water System induces the oxidative ... if it is judged appropriate after the condition ,of wastewater, and ,electrolysis, efficiency are tested and the reduction in the ...

Status and Development of DDNP Wastewater Treatment
Status and Development of DDNP Wastewater Treatment

of DDNP ,wastewater, declined 2700 times; the removal rate of color was 89.20%. 2.2. Micro electrolytic treatment Micro electrolytic treatment is a physical and chemical process for ,wastewater, treatment using Fe/C galvanic cell reaction principle, and also be known as internal ,electrolysis,. The method mainly uses

Analysis and treatment to wastewater ofsynthesis for DNTF ...
Analysis and treatment to wastewater ofsynthesis for DNTF ...

In order to find the specific property ,of wastewater, in synthesis of new high energy density compound DNTF,the pollutants source is analyzed by the study of technology and the COD,BOD,Cl-and SO2-4 ,of wastewater, in synthesis is measured.Results show that DNTF is more steps synthesis compound,the waste-liquor and ,wastewater, in synthesis is poor biodegradable.The production of materials with ...

(PDF) 37 th ANNUAL CONFERENCE AND ANNUAL GENERAL …
(PDF) 37 th ANNUAL CONFERENCE AND ANNUAL GENERAL …

Leachate poses serious danger to the neighbouring environment whereby it contaminates groundwater by deep percolation and causes greenhouse effect by releasing methane gas. Combined processes of ,electrolysis, (iron electrodes) and adsorption by

New micro-electrolytic and bio-enhancing processing ...
New micro-electrolytic and bio-enhancing processing ...

The paper intends to present the authors' application and innovation of a micro-,electrolysis, and biologicaly enhancing technology in processing the nitrobenzene-containing ,wastewater, in a chemical plant of Liaoyang, Liaoning. As a kind of organic ,wastewater,, vitriol-concentrated decompressed sewage is characteristic of fluctuating ,strong acidity, and low bio-degradability.

JIRCAS Jounal. No.10 : 13-20 (2002) 15
JIRCAS Jounal. No.10 : 13-20 (2002) 15

electrolysis, of aqueous sodium chloride solution to ,strong, acidic and alkaline forms, has unique properties in functional water. ... detectable ACC remained in the mixed EW ,wastewater,. The ,acidity, of acidic EW gradually decreased as the time of soybean soaking progressed (Fig. 4).

New micro-electrolytic and bio-enhancing processing ...
New micro-electrolytic and bio-enhancing processing ...

The paper intends to present the authors' application and innovation of a micro-,electrolysis, and biologicaly enhancing technology in processing the nitrobenzene-containing ,wastewater, in a chemical plant of Liaoyang, Liaoning. As a kind of organic ,wastewater,, vitriol-concentrated decompressed sewage is characteristic of fluctuating ,strong acidity, and low bio-degradability.

Treatment of Wastewater Containing a Mixture of Heavy ...
Treatment of Wastewater Containing a Mixture of Heavy ...

tion, the pH and ,acidity, were monitored in the solutions. The exchange of the ions during the sorption which occurred on the ion exchange resin can be described by the equation: 2RH + Cu2+ ↔ R 2Cu + 2H+ (1) 2RH + Zn2+ ↔ R 2Zn + 2H+ (2) 2RH + Ni2+ ↔ R 2Ni + 2H+ (3) where: R is the ion exchanger matrix; 2+Cu 2+, Zn , Ni correspond to the heavy

IGADEN CO.LTD. Wastewater Treatment FAQ
IGADEN CO.LTD. Wastewater Treatment FAQ

As the number decreases (pH6, 5, 4), the ,acidity, increases. Similarly, the alkalinity increases as the number increases (pH8, 9, 10 ... inducing the ,strong, oxidation. Micro Water System induces the oxidative ... if it is judged appropriate after the condition ,of wastewater, and ,electrolysis, efficiency are tested and the reduction in the ...

Several common wastewater treatment process technologies ...
Several common wastewater treatment process technologies ...

Pharmaceutical ,wastewater, treatment methods can be summarized as the following: physical and chemical treatment, chemical treatment, biochemical treatment, and combined treatment of …

(PDF) 37 th ANNUAL CONFERENCE AND ANNUAL GENERAL …
(PDF) 37 th ANNUAL CONFERENCE AND ANNUAL GENERAL …

Leachate poses serious danger to the neighbouring environment whereby it contaminates groundwater by deep percolation and causes greenhouse effect by releasing methane gas. Combined processes of ,electrolysis, (iron electrodes) and adsorption by

JIRCAS Jounal. No.10 : 13-20 (2002) 15
JIRCAS Jounal. No.10 : 13-20 (2002) 15

electrolysis, of aqueous sodium chloride solution to ,strong, acidic and alkaline forms, has unique properties in functional water. ... detectable ACC remained in the mixed EW ,wastewater,. The ,acidity, of acidic EW gradually decreased as the time of soybean soaking progressed (Fig. 4).

Basic Characteristics and Treatment Methods of Chemical ...
Basic Characteristics and Treatment Methods of Chemical ...

In view of the characteristics of chemical ,wastewater, treatment, we think that appropriate pretreatment methods should be adopted according to the actual ,wastewater, quality, such as flocculation, internal ,electrolysis,, ,electrolysis,, adsorption, photocatalytic oxidation, etc., to destroy the refractory organic matter in ,wastewater, and improve the biodegradability ,of wastewater,; and then ...

Sodium hypochlorite - Wikipedia
Sodium hypochlorite - Wikipedia

Sodium hypochlorite, is a chemical compound with the formula NaOCl or NaClO, comprising a sodium cation and a hypochlorite anion. It may also be viewed as the sodium salt of hypochlorous acid. The anhydrous compound is unstable and may decompose explosively. It can be crystallized as a pentahydrate NaOCl·5H 2O, a pale greenish-yellow solid which is not explosive and is stable if kept refrigerated. ,Sodium hypochlorite, …

Electrolysis-Assisted Mn(II) Organic Contaminant ...
Electrolysis-Assisted Mn(II) Organic Contaminant ...

water electrolysis, direct sulfite oxidation on anode, and local acidic pH at anode vicinity together play a role in promoting SO 4 production and, therefore, contaminant removal.

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