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deep well drilling residue harmless disposal technology inc ltd

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 ltd
(DOC) Industrial wastewater treatment | Soumya Chowdhury ...
(DOC) Industrial wastewater treatment | Soumya Chowdhury ...

Brine ,treatment, is commonly encountered when treating cooling tower blow down, produced water from steam assisted gravity drainage (SAGD), produced water from natural gas extraction such as coal seam gas, franc flow back water, acid mine or acid rock drainage, reverse osmosis reject, chlor- ,alkali wastewater,, pulp and paper mill effluent, and waste streams from food and beverage processing.

(DOC) Industrial wastewater treatment | Soumya Chowdhury ...
(DOC) Industrial wastewater treatment | Soumya Chowdhury ...

Brine ,treatment, is commonly encountered when treating cooling tower blow down, produced water from steam assisted gravity drainage (SAGD), produced water from natural gas extraction such as coal seam gas, franc flow back water, acid mine or acid rock drainage, reverse osmosis reject, chlor- ,alkali wastewater,, pulp and paper mill effluent, and waste streams from food and beverage processing.

Industrial Wastewater Neutralization Systems | W2 Systems
Industrial Wastewater Neutralization Systems | W2 Systems

Industrial wastewater neutralization systems, are sometimes referred to as pH neutralization systems—this is because the goal when implementing waste pH neutralization is to take the ,alkali, and ,acidic wastewater, streams and mix them together thoroughly until the ,wastewater, is closer to a base pH and ready to be dumped entirely.

Skid Mounted pH Adjustment Systems for Industrial Wastewater
Skid Mounted pH Adjustment Systems for Industrial Wastewater

Waste Neutralization The 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.

What are the irreplaceable advantages of alkali-containing ...
What are the irreplaceable advantages of alkali-containing ...

China 250 lph water purifier/ro water ,treatment, plant with ,industrial, water pumps for sale Guangzhou factory made boler water/ hard water reduce best water softener by:Ocpuritech 2021-04-13

Fifteen industrial wastewater treatment processes | LCDRI CN
Fifteen industrial wastewater treatment processes | LCDRI CN

13. Acid and ,alkali wastewater,. ,Acidic wastewater, mainly comes from steel plants, chemical plants, dye factories, electroplating plants and mines, which contain various harmful substances or heavy metal salts. The acid mass fraction varies widely, from less than 1% at low and greater than 10% at high.

US7438817B2 - System and method for treatment of acidic ...
US7438817B2 - System and method for treatment of acidic ...

US7438817B2 US10/899,326 US89932604A US7438817B2 US 7438817 B2 US7438817 B2 US 7438817B2 US 89932604 A US89932604 A US 89932604A US 7438817 B2 US7438817 B2 US 7438817B2 Authority

Geopolymers and Alkali-Activated Materials for Wastewater ...
Geopolymers and Alkali-Activated Materials for Wastewater ...

13/10/2020, · Sithole et al. treated acidic industrial effluents by FA/BOFS-based GPs [42, 43]. New GPs containing hollow gangue microsphere were applied for Zn 2+ removal from smelting plant wastewater in [ 93 ]. At an adsorbent dose of 30 g/L, a complete Zn removal was observed.

INDUSTRIAL WASTEWATER TREATMENT
INDUSTRIAL WASTEWATER TREATMENT

chemical ,wastewater treatment,. •Water and ,wastewater, can be classified as neutral, alkaline or ,acidic, according to the following ranges: •PH = 7 neutral, PH > 7 Alkaline, PH < 7 ,Acidic,. •,Wastewater, with an adverse concentration of hydrogen ion is difficult to treat by biological means, and if the concentration is not altered before

Industrial wastewater treatment equipment-ion exchange ...
Industrial wastewater treatment equipment-ion exchange ...

Ion exchange resin has exchange. The functions of selection, adsorption and catalysis are mainly used in ,industrial wastewater treatment, to recover heavy metals and precious and rare metals, purify toxic substances, and remove ,acidic, or basic organic substances such as phenols, acids and amines in organic ,wastewater,.

What are the wastewater treatments for the Industrial ...
What are the wastewater treatments for the Industrial ...

The ,wastewater, generated from the surface ,treatment, of aluminum profiles is mainly acid-base ,wastewater,, which contains a small number of harmful anions and cations such as Ni2 +, Sn2 +, and F-. The ,treatment, method is acid-base neutralization. ,Wastewater, is generally ,acidic,, and ,alkali, must be added to neutralize it, and the pH value should be ...

Treatment of industrial wastewaters - Bethlehem Steel Corp.
Treatment of industrial wastewaters - Bethlehem Steel Corp.

It is the object of this invention to provide an ,industrial wastewater treatment, method to remove dissolved heavy metals from ,wastewater, wherein the ,wastewater, is mixed with a neutralizing agent adsorbed on the surfaces of a carrier to adjust the pH of the ,wastewater, to a desired pH range at which a substantial portion, if not all, of the dissolved heavy metals is precipitated as a slurry ...

Modified route for Industrial effluent treatment by adsorption
Modified route for Industrial effluent treatment by adsorption

Keywords: Adsorption, ,acidic, stream, neutralized stream, Chemical Oxygen Demand (COD) I. INTRODUCTION • HE Conventional ,Industrial, effluent ,treatment, involves primary, secondary and the tertiary ,treatment,. The concentration of solid increases during neutralisation of the ,wastewater, with acid/ ,alkali, in primary ,treatment,, which

What are the wastewater treatments for the Industrial ...
What are the wastewater treatments for the Industrial ...

The ,wastewater, generated from the surface ,treatment, of aluminum profiles is mainly acid-base ,wastewater,, which contains a small number of harmful anions and cations such as Ni2 +, Sn2 +, and F-. The ,treatment, method is acid-base neutralization. ,Wastewater, is generally ,acidic,, and ,alkali, must be added to neutralize it, and the pH value should be ...

Wastewater & Effluent Treatment | B&V Chemicals
Wastewater & Effluent Treatment | B&V Chemicals

Concentrated ,acidic, pH adjuster for many applications including adjusting the pH of ,waste water,. BV903: Lime suspension: An ,alkali, for use in pH control of potable water, effluent ,treatment, and flue gas ,treatment,. BV411: Phosphoric acid: Concentrated ,acidic, pH adjuster for many applications including adjusting the pH of ,waste water,. BV228 ...

US7438817B2 - System and method for treatment of acidic ...
US7438817B2 - System and method for treatment of acidic ...

US7438817B2 US10/899,326 US89932604A US7438817B2 US 7438817 B2 US7438817 B2 US 7438817B2 US 89932604 A US89932604 A US 89932604A US 7438817 B2 US7438817 B2 US 7438817B2 Authority

Industrial Wastewater Neutralization Systems | W2 Systems
Industrial Wastewater Neutralization Systems | W2 Systems

Industrial wastewater neutralization systems, are sometimes referred to as pH neutralization systems—this is because the goal when implementing waste pH neutralization is to take the ,alkali, and ,acidic wastewater, streams and mix them together thoroughly until the ,wastewater, is closer to a base pH and ready to be dumped entirely.

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