Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

Dairy wastewater is highly acidic

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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Dairy wastewater is highly acidic
Scientific Articles - Oil&Gas Portal
Scientific Articles - Oil&Gas Portal

A promising technology is the ,Carbon, Capture Storage (CCS)of CO 2 where the gas injected in the subsurface can work as a displacing ,fluid, (see Section Gas Enhanced Oil Recovery) or can be stored. Generally, it is injected at a depth of about 800 m where CO 2 is in a liquid or supercritical state.

2016 NGWA Groundwater Summit: Alphabetical Content Listing
2016 NGWA Groundwater Summit: Alphabetical Content Listing

A water ,treatment, plant (WTP) using conventional air stripping technology and ,carbon, polishing to remove chlorinated volatile organic compounds (CVOCs) before discharging the treated groundwater was in operation for over 12 years. The WTP was efficient at treating CVOCs to regulatory levels.

Advanced composite materials: production testing ...
Advanced composite materials: production testing ...

The current and most practiced stimulation of unconventional gas reservoirs is hydraulic fracturing. This treatment is based on pumping a hydraulic fluid into the horizontal wellbore (up to 5000-7000 meters deep) at a high pressure to a value greater than the breakdown pressure of the formation and thus creation of conductive for shale gas fractures.

US Patent Application for SYSTEMS AND METHODS FOR …
US Patent Application for SYSTEMS AND METHODS FOR …

Wastewater generated by hydraulic ,fracturing, and oil and gas drilling is highly contaminated with hydrocarbons and drilling chemicals. About at least a third of this wastewater must be disposed of underground or treated. The wastewater is often stored in open pits and then transported to ,treatment, …

Hazen Lab - Publications
Hazen Lab - Publications

Hydraulic ,fracturing, produced and ,flowback, water increases risks to surface aquifers and rivers/lakes near the UOG operations compared with conventional oil and gas operations. While some biocides and biocide degradation products have been highlighted as chemicals of concern because of their toxicity to humans and the environment, the selective antimicrobial pressure they cause has not been considered …

Electrodialysis Applications in Wastewater Treatment for ...
Electrodialysis Applications in Wastewater Treatment for ...

The same ED stack was used in a combined ,treatment, process developed with ,electrolysis, and a further ED unit for adsorption in CEMs . The initial concentration had the most significant effects on the ED performance. With optimized parameters (Taguchi method), ED reduced the initial Pb 2+ concentration of 600 mg/L to ~16 mg/L in the ED diluate.

Marcellus Shale Natural Gas Development & Production
Marcellus Shale Natural Gas Development & Production

Reacts with acidic agents in the ,treatment fluid, to maintain a neutral (non-acidic, non-alkaline) pH. Reaction results in mineral salts, water and ,carbon, dioxide which is returned in produced water. Used in laundry detergents, soap, water softener and dish washer detergents Shale …

Hazen Lab - Publications
Hazen Lab - Publications

Hydraulic ,fracturing, produced and ,flowback, water increases risks to surface aquifers and rivers/lakes near the UOG operations compared with conventional oil and gas operations. While some biocides and biocide degradation products have been highlighted as chemicals of concern because of their toxicity to humans and the environment, the selective antimicrobial pressure they cause has not been considered …

Hazen Lab - Publications
Hazen Lab - Publications

Hydraulic ,fracturing, produced and ,flowback, water increases risks to surface aquifers and rivers/lakes near the UOG operations compared with conventional oil and gas operations. While some biocides and biocide degradation products have been highlighted as chemicals of concern because of their toxicity to humans and the environment, the selective antimicrobial pressure they cause has not been considered …

Advanced composite materials: production testing ...
Advanced composite materials: production testing ...

The current and most practiced stimulation of unconventional gas reservoirs is hydraulic ,fracturing,. This ,treatment, is based on pumping a hydraulic ,fluid, into the horizontal wellbore (up to 5000-7000 meters deep) at a high pressure to a value greater than the breakdown pressure of the formation and thus creation of conductive for shale gas fractures.

Journal of Water Process Engineering Journal Impact IF ...
Journal of Water Process Engineering Journal Impact IF ...

Optimizing the flocculation of powdered activated ,carbon, in wastewater ,treatment, by dosing ,iron, salt in single- and two-stage processes: Tadesse Alemu · Tadesse Alemu · Andualem Mekonnen · Seyoum Leta · Seyoum Leta Effect of organic on chemical oxidation for biofouling control in …

All Proceedings
All Proceedings

de Vicq, Raphael; Albuquerque, Teresa; Fonseca, Rita; Garcia Praça Leite, Mariangela (2020): Catastrophe Vulnerability and Risk Mapping in the ,Iron, Quadrangle, Brazil – Preliminary Results in the Rio das Velhas

(PDF) Advances in Energy Systems Engineering | Akasha ...
(PDF) Advances in Energy Systems Engineering | Akasha ...

Academia.edu is a platform for academics to share research papers.

Advanced composite materials: production testing ...
Advanced composite materials: production testing ...

The current and most practiced stimulation of unconventional gas reservoirs is hydraulic fracturing. This treatment is based on pumping a hydraulic fluid into the horizontal wellbore (up to 5000-7000 meters deep) at a high pressure to a value greater than the breakdown pressure of the formation and thus creation of conductive for shale gas fractures.

Marcellus Shale Natural Gas Development & Production
Marcellus Shale Natural Gas Development & Production

Reacts with acidic agents in the ,treatment fluid, to maintain a neutral (non-acidic, non-alkaline) pH. Reaction results in mineral salts, water and ,carbon, dioxide which is returned in produced water. Used in laundry detergents, soap, water softener and dish washer detergents Shale …

Journal of Water Process Engineering Journal Impact IF ...
Journal of Water Process Engineering Journal Impact IF ...

Optimizing the flocculation of powdered activated ,carbon, in wastewater ,treatment, by dosing ,iron, salt in single- and two-stage processes: Tadesse Alemu · Tadesse Alemu · Andualem Mekonnen · Seyoum Leta · Seyoum Leta Effect of organic on chemical oxidation for biofouling control in …

US Patent Application for SYSTEMS AND METHODS FOR …
US Patent Application for SYSTEMS AND METHODS FOR …

Wastewater generated by hydraulic ,fracturing, and oil and gas drilling is highly contaminated with hydrocarbons and drilling chemicals. About at least a third of this wastewater must be disposed of underground or treated. The wastewater is often stored in open pits and then transported to ,treatment, …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City