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

Treatment of acid wastewater by alkali substances such as hydrated lime

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.

Treatment of acid wastewater by alkali substances such as hydrated lime
Purification treatment of dyes wastewater with a novel ...
Purification treatment of dyes wastewater with a novel ...

pump, the ,iron,-,carbon, mixture was automatically and continu-ously taken out of the ,iron,-,carbon, bed, washed and returned to the upper part of the ,iron,-,carbon, bed. The treated ,wastewater, was discharged from the ,iron,-,carbon, reactor through overflow-weir. 2.3. Experimental procedure A series of experiments of ,iron,-,carbon, microelectrolysis were

Wastewater treatment method of PCB circuit board factory ...
Wastewater treatment method of PCB circuit board factory ...

Bao Xuping uses acidified demulsification-iron-carbon micro-electrolysis-neutralization precipitation-SBR combined industrial treatment of printed circuit board development wastewater.After...

Treatment of oilfield wastewater by combined process of ...
Treatment of oilfield wastewater by combined process of ...

Article ,Treatment, of oilfield ,wastewater, by combined process of ,micro,-,electrolysis,, Fenton oxidation and coagulation. In this study, a combined process was developed that included ,micro,-,electrolysis,, Fenton oxidation and coagulation to treat oilfield...

Poster Session | INTERNATIONAL CONFERENCE ON …
Poster Session | INTERNATIONAL CONFERENCE ON …

Selective Photocatalytic Oxidation of 5-Hydroxymethyl-2-Furfural to 5-Formylfurancarboxylic ,Acid, using Vanadium Doped ,Carbon, Nitride. Q ... Duckweed Biorefinery with Dairy ,Wastewater Treatment,. Q&A ... Oxygen Activator and Bimetal Disperser for the Degradation of Multiple Organic Pollutants under Oxic Conditions using A ,Micro,-,Electrolysis, ...

Treatment of chitin-producing wastewater by micro ...
Treatment of chitin-producing wastewater by micro ...

production by ,wastewater treatment, is problematic (Wanasen et al., 2001). ,Iron,-,carbon, internal ,electrolysis, in water may effectively eliminate the color of the ,wastewater,, and improve the result of the biochemical ,treatment, of the ,wastewater, and has a certain effect on the removal of COD cr. ,Iron,-,carbon, internal ,electrolysis

Advanced BioFuels USA – Truly Sustainable Renewable Future
Advanced BioFuels USA – Truly Sustainable Renewable Future

“Plant-based biofuels, like ethanol, have long been a key part of the nation’s strategy to reduce ,carbon, emissions. Since 2007, ethanol has been responsible for cumulative ,carbon, dioxide savings of 600 million metric tons in the U.S., or the equivalent of removing 130 million cars from the road, roughly half of our nation’s fleet.

The application of structured iron carbon micro ...
The application of structured iron carbon micro ...

Printing and dyeing ,wastewater, with high pollution and colority, poor biodegradability is refractory ,wastewater,. The principle of ,micro, electric, methods of dealing with industrial ,wastewater, and the research status of ,micro electrolysis, filler are introduced. Advantages and application examples of regular ,iron carbon micro electrolysis, packing which is independently research and development ...

Synergetic effects of iron-carbon micro-electrolysis ...
Synergetic effects of iron-carbon micro-electrolysis ...

1/11/2019, · The combination of ,iron,-,carbon micro,-,electrolysis, (ICME) technology and other technologies is an important development direction for the ,treatment, of refractory ,wastewater,, which could overcome the disadvantages of each technology and combine the advantages of each technology.

The study of a new type of micro-electrolysis technology ...
The study of a new type of micro-electrolysis technology ...

Iron,-,carbon micro,-,electrolysis, technology is one of the methods to treat organic ,wastewater, [3~5], which is based on electrochemical principle of metal corrosion and dissolution. Nowadays, the researches on ,micro,-,electrolysis, are inclined to the consideration of ,iron carbon micro,-,electrolysis,.

Department of Chemical Engineering & Materials Science ...
Department of Chemical Engineering & Materials Science ...

Previous Next About Academics Faculty Facilities Research Activities Achievements India is transforming and repositioning herself globally in her infrastructure, industries, environment, energy and economy. Chemical engineering is one of the disciplines leading and shaping this transformation at the forefront.

Iron-Carbon Micro-Electrolytic Particle-Copper Chloride ...
Iron-Carbon Micro-Electrolytic Particle-Copper Chloride ...

Micro-electrolytic method, also known as internal electrolysis, is an ideal technology used for treatment of hardly degradable organic wastewater in high concentration and can self-generates 1.2-volt potential difference to make electrolytic sewage treatment without external power supply, to achieve the purpose of degradation of organic pollution.

Polyestertime • newsPolymers Petrochemicalscrude oil ...
Polyestertime • newsPolymers Petrochemicalscrude oil ...

The lactic ,acid, and lactide production is made from sugars (in this case won out of locally grown corn). Maag says not only is the plant reducing the ,carbon, footprint because of using plant-based resources instead of hydrocarbons, but by using its x6 class gear pump technology, the specific energy requirement is optimised furthermore.

Home | ScholarAssignments
Home | ScholarAssignments

Who We Are. Scholar Assignments are your one stop shop for all your assignment help needs.We include a team of writers who are highly experienced and thoroughly vetted to ensure both their expertise and professional behavior. We also have a team of customer support agents to deal with every difficulty that you may face when working with us or placing an order on our website.

TreatmentoflandfillleachateROconcentrationbyIron ...
TreatmentoflandfillleachateROconcentrationbyIron ...

Iron,-,carbon micro,-,electrolysis, (ICME) technology provides the advantages of no extra energy, the low cost, easy operation, wide applicability and long service life. Recently, ICME has been successfully used in ,treat-ment, of various industrial ,wastewater,, such as pharmaceutical ,wastewater, [8], dye-stuff [9], che-mical ,wastewater, [10] and etc.

Effect of Iron-Carbon Micro-Electrolysis-Fenton on the ...
Effect of Iron-Carbon Micro-Electrolysis-Fenton on the ...

In this paper, combined with ,iron,-,carbon micro,-,electrolysis,-Fenton method, the sludge was adjusted, and the cracking performance and dewatering performance of the sludge were studied. Single factor experiments show that when the amount of ,iron, powder is 1.2 g/L, the reaction time is 45 min, H 2 O 2 When the dosage was 4.2 g/L, the protein and polysaccharide content in the sludge decreased by ...

An Organic Chemist’s Guide to N-Nitrosamines: Their ...
An Organic Chemist’s Guide to N-Nitrosamines: Their ...

Concd. sulfuric ,acid,, sulfuric ,acid, monohydrate, perchloric ,acid, (72%), trifluoroacetic ,acid,, and fluorosulfuric ,acid, were used in this study. Only in fluorosulfuric ,acid, near 0° and lower was a new signal observed for the protonated nitrosamine mol. Integration of the peaks showed that only one proton is captured by the nitrosamine.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City