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rsd water- base mud treatment equipment

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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rsd water- base mud treatment equipment
5000 Oilfield Terms Part 3 Flashcards | Quizlet
5000 Oilfield Terms Part 3 Flashcards | Quizlet

In the ,oil field,, ,oil, based solvents may range from xylene for asphaltenes and ,sludges,, to kerosene and diesel/xylene mixtures for paraffins. Sonalog a commercial tool that measures the fluid depth in a well by use of a reflecting sound wave.

Combustion behavior and thermochemical ... - ScienceDirect
Combustion behavior and thermochemical ... - ScienceDirect

15/1/2019, · Oil sludge samples, which are abbreviated as, YOS,, SOS, and, LOS,, were taken from the Yanchang Oil Field (Shaanxi Province), Shengli Oil Field (Shandong Province) and Liaohe Oil Field (Liaoning Province) in China, respectively. YOS is a brown black waxy paste, SOS is loose sand covered by dark crude oil, and LOS is a dark, high-viscosity paste.

Class 208: MINERAL OILS: PROCESSES AND PRODUCTS / U.S ...
Class 208: MINERAL OILS: PROCESSES AND PRODUCTS / U.S ...

585, Chemistry of Hydrocarbon Compounds, appropriate subclasses for processes of forming definite identifiable carbon compounds from a mineral ,oil,; however, the formation of a definite ,compound, as an intermediate in a mineral ,oil, treating process, such as a condensation process wherein a paraffin wax is chlorinated and subsequently dechlorinated or dehydrochlorinated to produce another mineral ,oil,, is classified in this ,class (208,).

Energy from Waste Materials and Unconventional Sources ...
Energy from Waste Materials and Unconventional Sources ...

Dandik L, Aksoy HA (1998) ,Pyrolysis, of used sunflower ,oil, in the presence of sodium carbonate by using fractionating ,pyrolysis, reactor. Fuel Process Technol 57:81–92 CrossRef Google Scholar Dandik L, Aksoy HA (1999) Effect of catalyst on the ,pyrolysis, of used ,oil, carried out in a fractionating ,pyrolysis, reactor.

Processes | Free Full-Text | Petroleum Hydrocarbon Removal ...
Processes | Free Full-Text | Petroleum Hydrocarbon Removal ...

Sludges generated by petroleum industries accumulate in crude oil tanks, refinery products tanks, desalters, and elsewhere during oil production and processing. The sludges containing recoverable oil less than 40% are considered as low oil content sludges. These sludges have to be treated and made harmless before disposal [117,119].

(PDF) Oil sludge washing with surfactants and co-solvents ...
(PDF) Oil sludge washing with surfactants and co-solvents ...

Different physicochemical and biological treatments have been used to treat ,oil sludges,, and ,oil, recovery techniques are preferred such as ,oil, sludge washing (OSW) with surfactants and co-solvents. Toluene is commonly used as co-solvent, but it is

Optimization of Process Parameters of Rhamnolipid ...
Optimization of Process Parameters of Rhamnolipid ...

Oil sludge is generated during oilfield exploration, transportation, and petroleum refineries. Because of the lack of an effective disposal method, oil sludge has caused severe environmental pollution and issues. Pyrolysis is one of the effective and environmentally friendly ways for …

Olefin reduction for in situ pyrolysis oil generation ...
Olefin reduction for in situ pyrolysis oil generation ...

Methods for improving the quality of hydrocarbon fluids produced by in situ ,pyrolysis, or mobilization of organic-rich rock, such as ,oil, shale, coal, or heavy ,oil,. The methods involve reducing the cont

CATALYTIC ADSORBENTS OBTAINED FROM MUNICIPAL SLUDGES ...
CATALYTIC ADSORBENTS OBTAINED FROM MUNICIPAL SLUDGES ...

Industrial waste derived adsorbents were obtained by ,pyrolysis, of sewage sludge, metal sludge, waste ,oil, sludge and tobacco waste in some combination. The materials were used as media to remove hydrog

US4985131A - Process for treating oil sludge - Google Patents
US4985131A - Process for treating oil sludge - Google Patents

In petroleum refinery operations, oily ,sludges, are produced as a waste product. Such ,sludges, are generally characterized as three-phase, multi-component, organic ,sludges, containing water, ,oil,…

Alternative Treatment of Organic Solvents and Sludges From ...
Alternative Treatment of Organic Solvents and Sludges From ...

The soluble oils are used as emulsions of ,oil, in water and are the most widely used cutting fluids. Emulsions of soluble ,oil,, when prepared in water, are of a milky or clear appearance. This will depend upon the degree of dispersion, or the size of the ,oil, particles, present in the ,continuous, …

Energy & Fuels | Vol 24 No 2 - American Chemical Society
Energy & Fuels | Vol 24 No 2 - American Chemical Society

Characterization of ,Oil Sludges, from Two ,Oil, Fields in China. Jing Wang, Jun Yin, Lei Ge, ... Effects of ,Pyrolysis, on the Pore Structure of Four Chinese Coals. Shenqi Xu, Zhijie Zhou, ... ,Continuous, Formation Process of CO 2 Gas Hydrate via a Vortex and Impinging Stream Reactor. Jing Bai,

Status and prospect of oil recovery from oily sludge:A ...
Status and prospect of oil recovery from oily sludge:A ...

1/8/2020, · With the continuous growth of the oil industry, the development of unconventional oil and gas fields has continued to increase (Santos et al., 2014), s has the production of, oily sludge, ., Oily sludge, is generally a complex emulsifying mixture composed of water, heteroatoms (N, O, S), heavy metals (Ca, V, Fe, Ni), crude oil, solid particles, and various surfactants ( Wang et al., 2018a , Castaneda et al., 2014 ).

Class Definition for Class 208 - MINERAL OILS: PROCESSES ...
Class Definition for Class 208 - MINERAL OILS: PROCESSES ...

Chemistry of Hydrocarbon Compounds, appropriate subclasses for processes of forming definite identifiable carbon compounds from a mineral ,oil,; however, the formation of a definite ,compound, as an intermediate in a mineral ,oil, treating process, such as a condensation process wherein a paraffin wax is chlorinated and subsequently dechlorinated or dehydrochlorinated to produce another mineral ,oil,, is …

Energy & Fuels | Vol 24 No 2 - American Chemical Society
Energy & Fuels | Vol 24 No 2 - American Chemical Society

Characterization of ,Oil Sludges, from Two ,Oil, Fields in China. Jing Wang, Jun Yin, Lei Ge, ... Effects of ,Pyrolysis, on the Pore Structure of Four Chinese Coals. Shenqi Xu, Zhijie Zhou, ... ,Continuous, Formation Process of CO 2 Gas Hydrate via a Vortex and Impinging Stream Reactor. Jing Bai,

Class 208: MINERAL OILS: PROCESSES AND PRODUCTS / U.S ...
Class 208: MINERAL OILS: PROCESSES AND PRODUCTS / U.S ...

Processes of treating a mineral ,oil, to plural, successive conversions are included herein, even though one of the conversions is a reaction, per se, classifiable in Class 585, Chemistry of Hydrocarbon Compounds, etc., e.g., conversion of a mineral ,oil, fraction to a definite ,compound, (ethylene, butene, etc.), providing there is produced a converted mineral ,oil, product.

Optimization of Process Parameters of Rhamnolipid ...
Optimization of Process Parameters of Rhamnolipid ...

Oil, sludge is generated during oilfield exploration, transportation, and petroleum refineries. Because of the lack of an effective disposal method, ,oil, sludge has caused severe environmental pollution and issues. ,Pyrolysis, is one of the effective and environmentally friendly ways for ,oil, …

Optimization of Process Parameters of Rhamnolipid ...
Optimization of Process Parameters of Rhamnolipid ...

Oil, sludge is generated during oilfield exploration, transportation, and petroleum refineries. Because of the lack of an effective disposal method, ,oil, sludge has caused severe environmental pollution and issues. ,Pyrolysis, is one of the effective and environmentally friendly ways for ,oil, …

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