Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

henan rsd oily cuttings supercritical co_2 fluid treatment process

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

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

henan rsd oily cuttings supercritical co_2 fluid treatment process
Treating Heavy Slop Oil With Variable Frequency Microwaves ...
Treating Heavy Slop Oil With Variable Frequency Microwaves ...

5,6 In fact, only two groups have published reports of successfully using microwaves to separate crude oilfield emulsions and ,sludges,. Fang et al used microwaves of 915 MHz frequency to break slop oils/,sludges, of medium crude. 7,8 Perhaps the best known use of microwave ,separation, of slop oils is by the Imperial Petroleum Recovery Corporation.

Oil sludge washing with surfactants and co-solvents: oil ...
Oil sludge washing with surfactants and co-solvents: oil ...

Introduction. Oil ,sludges, are hazardous wastes from the oil industry which are mainly comprised of crude oil, water, sediments, and metals (Hu et al. 2013).The amount of oil ,sludges, is about 160 million tonnes per year (ANP 2010) with more than one billion tonnes accumulated worldwide (Mirghaffari 2017).Treatment of oil ,sludges, focuses on physicochemical and biological remediation methods.

Oilmater Separation
Oilmater Separation

oily, wastewaters, a primary treatment is used to separate the floatable free oils from the dispersed, emulsified, and sol- uble fractions. Primary treatment is also used to remove oil-wet solids. Common primary ,separation, devices use sedi- mentation, flotation, and centrifugation related ,techniques,. Secondary treatment

Electro-kinetic dewatering of oily sludges
Electro-kinetic dewatering of oily sludges

Canada, has performed investigations on phase ,separation, in petroleum industrial ,sludges, and they attribute the ,separation, of diesel from its suspensions to electro-kinetic phenomena [11]. The application of electro-kinetic treatment technology for the ,oily, sludge/wastes in other industries is scarce and

Finding the Right Oil/Water Separator - Recycling Today
Finding the Right Oil/Water Separator - Recycling Today

Oil/water separators use several ,techniques,, depending on the type and application or intended use of the ,separation, system. The refining industry typically uses a gravity ,separation, system. The performance of this system is based primarily on the relatively low solubility of petroleum products in water and the difference between the specific gravity of water and the specific gravity of ...

A review of the technological solutions for the treatment ...
A review of the technological solutions for the treatment ...

The activities of the oil industry have several impacts on the environment due to the large amounts of ,oily, wastes that are generated. The ,oily sludges, are a semi-solid material composed by a mixture of clay, silica and iron oxides contaminated with oil, produced water and the chemicals used in the production of oil. Nowadays both the treatment and management of these waste materials is ...

Treatment of Sludge - Industrial Wastes - Climate Policy ...
Treatment of Sludge - Industrial Wastes - Climate Policy ...

Many residues and ,sludges, originate from the treatment operation. Some residues are related to in-plant control and recovery applications. Among them are filter cartridges, cloth filters, spent adsorbates such as activated carbon or xanthates, membrane filter concentrates, regenerate solutions, unrecoverable electrolytic treatment residues, distillation and evaporation residues, filter ,sludges, ...

Bioremediation Techniques used in Environmental Biotechnology
Bioremediation Techniques used in Environmental Biotechnology

ADVERTISEMENTS: Use of microorganisms (probiotic bacteria or friendly bacteria) for improving environmental conditions or restoration of contaminated sites is very well known. Bioremediation has been defined as “a biological response to environmental abuse” (Hamer, 1993). This definition serves to distinguish between the use of microorganisms to remediate contaminated sites and their ...

Oily waste management onboard of vessels - AFCAN
Oily waste management onboard of vessels - AFCAN

These ,sludges, and muds pumped in from harbours may contain and congregate together various ,oily, waste of unspecified origins (dumpings from other ships, 15ppm outflows from refineries, harbour facilities, underground pipes leakages, or organic triturations in decomposition inside muds…).

Treatment of Sludge - Industrial Wastes - Climate Policy ...
Treatment of Sludge - Industrial Wastes - Climate Policy ...

Many residues and ,sludges, originate from the treatment operation. Some residues are related to in-plant control and recovery applications. Among them are filter cartridges, cloth filters, spent adsorbates such as activated carbon or xanthates, membrane filter concentrates, regenerate solutions, unrecoverable electrolytic treatment residues, distillation and evaporation residues, filter ,sludges, ...

Impact of Oily Materials on Activated Sludge Systems
Impact of Oily Materials on Activated Sludge Systems

Oily, materials introduced into an activated sludge system are ... , and greases from wastes as well as for the ,separation, and concentration of ,sludges,. ... "Coagulation as Means of Separ- ating Oil From Effluents", American Institute of Chemical Eng- ineers, Advances in ,Separation Techniques, Seminar, Paper #14 London, June 13-17, 1965 ...

ASSESSMENT OF SLUDGES AND TANK BOTTOMS TREATMENT …
ASSESSMENT OF SLUDGES AND TANK BOTTOMS TREATMENT …

with the tanks bottoms ,sludges, under agitation for a certain time. The mixture is then left for phase ,separation, under gravity. Analysis is performed on the liquid and solid samples. Figure 3 shows the simplified process diagram. Sample Analysis From the above selected processes for the tank bottoms ,sludges, treatment, both liquid

Oil sludge washing with surfactants and co-solvents: oil ...
Oil sludge washing with surfactants and co-solvents: oil ...

Introduction. Oil ,sludges, are hazardous wastes from the oil industry which are mainly comprised of crude oil, water, sediments, and metals (Hu et al. 2013).The amount of oil ,sludges, is about 160 million tonnes per year (ANP 2010) with more than one billion tonnes accumulated worldwide (Mirghaffari 2017).Treatment of oil ,sludges, focuses on physicochemical and biological remediation methods.

Analysis of Petroleum Oily Sludge Produced from Oil-Water ...
Analysis of Petroleum Oily Sludge Produced from Oil-Water ...

the ,techniques, of TLC (Figure 1), an established technique for the ,separation, of organic compounds (petroleum fraction). The samples were weighed (0.1g), and diluted with 10mL of dichloromethane. The diluted samples ... observed that all ,sludges, do not have sulfur in their composition in this analysis.

A review of the technological solutions for the treatment ...
A review of the technological solutions for the treatment ...

2/7/2012, · The ,oily sludges, are a semi-solid material composed by a mixture of clay, silica and iron oxides contaminated with oil, produced water and the chemicals used in the production of oil. Nowadays both the treatment and management of these waste materials is essential to promote sustainable management of exploration and exploitation of natural resources.

ASSESSMENT OF SLUDGES AND TANK BOTTOMS TREATMENT …
ASSESSMENT OF SLUDGES AND TANK BOTTOMS TREATMENT …

with the tanks bottoms ,sludges, under agitation for a certain time. The mixture is then left for phase ,separation, under gravity. Analysis is performed on the liquid and solid samples. Figure 3 shows the simplified process diagram. Sample Analysis From the above selected processes for the tank bottoms ,sludges, treatment, both liquid

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City