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deep well drilling residue harmless disposal technology inc llc

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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deep well drilling residue harmless disposal technology inc llc
(PDF) Flow Equalization and Neutralization
(PDF) Flow Equalization and Neutralization

Chemical neutralization is employed to balance the excess acidity or alkalinity in water, whereas flow equalization is a process of controlling flow velocity and flow composition. In a practical...

L 10 neutralization - SlideShare
L 10 neutralization - SlideShare

11/3/2015, · Acid and alkaline wastes may be produced individually within one plant andproduced individually within one, plant, and proper mixing of these wastes at appropriate times can accomplish neutralization, although this usually requires some storage of …

To neautralize an alkaline waste water - FluksAqua
To neautralize an alkaline waste water - FluksAqua

(1) the ,neutralization, method of acid and ,alkaline wastewater, is to introduce acid ,wastewater, and ,alkaline wastewater, together into the ,neutralization, tank and mix them in the tank.As a result, the ,wastewater, should be neutral or weak ,alkaline,.(2) the ,neutralization, and treatment ,of acidic waste water, by the application of ,neutralization, method include lime, limestone, dolomite, sodium ...

JP2015080773A - Method of neutralizing alkaline wastewater ...
JP2015080773A - Method of neutralizing alkaline wastewater ...

PROBLEM TO BE SOLVED: To provide a method of neutralizing alkaline wastewater which avoids clogging of an air filter, while improving contact efficiency with carbon dioxide by fine bubbles, in a...

(PDF) Flow Equalization and Neutralization
(PDF) Flow Equalization and Neutralization

The acidic wastewater can be neutralised by alkali reagents like caustic soda or lime. The simulator was designed to operate in both manual and automatic modes during the neutralisation process.

Wastewater Neutralization Systems - Mech-Chem
Wastewater Neutralization Systems - Mech-Chem

automated wastewater pH neutralization systems. The systems are designed to handle and process a variety of acid and alkaline waste solutions. These pH neutralization systems vary in size from 10 gal to 2,500 gal. The smallest system is designed to fit in the bottom of a lab hood. A filter can be added to the systems if solids

L 10 neutralization - SlideShare
L 10 neutralization - SlideShare

Definition “Neutralization” can be defined as the treatment of industrial waste so that it is neither too acidic nor too alkaline for safe discharge.for safe discharge. There are several possible reasons that an industry neutralized its wastewater during the twentieth century and will continue to do so:

(PDF) Flow Equalization and Neutralization
(PDF) Flow Equalization and Neutralization

The ,acidic wastewater, can be neutralised by alkali reagents like caustic soda or lime. The simulator was designed to operate in both manual and automatic modes during the neutralisation process.

Fully automated pH Neutralization pH adjustment and Acid ...
Fully automated pH Neutralization pH adjustment and Acid ...

batchTREAT Family of pH Neutralization systems are designed to handle continuous flows of industrial wastewater from 0-10,000 GPM. This large platform system is a batch system that handles continuous flows that can be highly acidic or highly alkaline. Continuous flows from 0-1,000GPM; Many options including duplex / redundant pH system design.

Wastewater Neutralization Systems - Mech-Chem
Wastewater Neutralization Systems - Mech-Chem

automated ,wastewater, pH ,neutralization, systems. The systems are designed to handle and process a variety of acid and ,alkaline, waste solutions. These pH ,neutralization, systems vary in size from 10 gal to 2,500 gal. The smallest system is designed to fit in the bottom of a lab hood. A filter can be added to the systems if solids

Acid Neutralization - Wastech Controls & Engineering Inc.
Acid Neutralization - Wastech Controls & Engineering Inc.

OMEGA Single-Stage Continuous Acid ,Neutralization, Systems. Up to 100 gpm, ,acidic, or ,alkaline wastewater,, fully automatic pH adjustment with continuous chart recording, factory assembled with single inlet and outlet, automatic shutoff or recirculating valve, NEMA-4X control panel, UL-approved. OMEGA Two-Stage Continuous Acid ,Neutralization, Systems

Comparison of Alkaline Treatment of Lead Contaminated ...
Comparison of Alkaline Treatment of Lead Contaminated ...

show that treatment of 1000 liters of acidic wastewater produces 100 kg of moist sludge. As mentioned earlier, pH of acidic wastewaters are also rendered alkaline by addition of sodium hydroxide, sodium carbonate, and dolomite [2]. Sodium hydroxide solution neutralizes the acidic wastewater according to the reaction: 2NaOH +H SO Na SO 2H O. 24 24 2

pH Adjustment & Neutralization Systems - Wastewater pH ...
pH Adjustment & Neutralization Systems - Wastewater pH ...

The acidity or alkalinity of wastewater affects both industrial wastewater treatment and the environment. Low pH is acidic,, high pH, is alkaline, and, a pH of 7, is neutral. The universal standard pH for wastewater discharge compliance ranges between 6 and 9; although some POTW’s allow higher or lower pH ranges.

CHEMICAL METHODS OF PURIFICATION OF WASTEWATER …
CHEMICAL METHODS OF PURIFICATION OF WASTEWATER …

Neutralization can be carried out in various ways: mixing acidic and alkaline wastewater, adding reagents, filtering acidic waters through neutralizing materials, absorbing acid gases with alkaline waters or absorbing ammonia with acidic waters. During the neutralization, precipitation may form. To neutralize acidic waters, use: NaOH, KOH, Na 2 CO 3 , NH 4 OH (ammonia water), CaCO 3 , MgCO 3 , dolomite …

JP2015080773A - Method of neutralizing alkaline wastewater ...
JP2015080773A - Method of neutralizing alkaline wastewater ...

PROBLEM TO BE SOLVED: To provide a method of neutralizing ,alkaline wastewater, which avoids clogging of an air filter, while improving contact efficiency with carbon dioxide by fine bubbles, in a primary neutralization treatment and executes a secondary neutralization treatment using chemicals high in safety, if necessary.SOLUTION: A method of neutralizing ,alkaline wastewater, includes a step of …

pH Neutralization - Wastech Controls & Engineering Inc.
pH Neutralization - Wastech Controls & Engineering Inc.

Wastech manufactures a series of batch pH neutralization systems that treat intermittent flows of acidic or alkaline wastewater for industrial applications. These systems treat wastewater by adjusting the pH to a neutral range, typically between 6 and 9, before discharging the water to the public sewer.

New System Designed for Wastewater Neutralization | Water ...
New System Designed for Wastewater Neutralization | Water ...

Traditional wastewater neutralization systems use large collection tanks, mixers, injectors, pH controllers, and the addition of one of many caustic or alkaline chemicals. Nov 1st, 2003

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