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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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supercritical fluid treatment oil base cutting products suppliers at home depot
Integration of biocrude production from fast pyrolysis of ...
Integration of biocrude production from fast pyrolysis of ...

Pyrolysis, involves thermal decomposition of carbonaceous material when heated in the absence of oxygen to form a range of products including light gases, char, water and ,oil,. ,Pyrolysis, is usually characterized based on the residence time of the biomass and …

Method of processing organic raw material into fuel
Method of processing organic raw material into fuel

SUBSTANCE: invention relates to method of the engine fuel use, the fuel completely includes solid paraffins and ,oil sludges,; solid or viscous fuel is loaded in a thermally insulated fuel tank, is loaded to 70-85°C and through filter by LP fuel pump is supplied to HP pump, then to fuel nozzles of the cylinders or engine turbine; at that the filter, fuel pumps and fuel system pipelines are made in thermal insulation, …

Biofuels Production through Biomass Pyrolysis —A ...
Biofuels Production through Biomass Pyrolysis —A ...

In the fast ,pyrolysis, process, biomass is rapidly heated to a high temperature in the absence of oxygen. Typically on a weight basis, fast ,pyrolysis, produces 60%–75% of oily products (,oil, and other liquids) with 15%–25% of solids (mainly biochar) and 10%–20% of gaseous phase depending on the feedstock used.

Method of processing organic raw material into fuel
Method of processing organic raw material into fuel

SUBSTANCE: invention relates to method of the engine fuel use, the fuel completely includes solid paraffins and ,oil sludges,; solid or viscous fuel is loaded in a thermally insulated fuel tank, is loaded to 70-85°C and through filter by LP fuel pump is supplied to HP pump, then to fuel nozzles of the cylinders or engine turbine; at that the filter, fuel pumps and fuel system pipelines are made in thermal insulation, …

Integration of biocrude production from fast pyrolysis of ...
Integration of biocrude production from fast pyrolysis of ...

Pyrolysis, involves thermal decomposition of carbonaceous material when heated in the absence of oxygen to form a range of products including light gases, char, water and ,oil,. ,Pyrolysis, is usually characterized based on the residence time of the biomass and …

WAC 173-303-010 Purpose. This regulation implements chapter
WAC 173-303-010 Purpose. This regulation implements chapter

However, the following materials are not debris: Any material for which a specific treatment standard is provided in 40 C.F.R. Part 268 Subpart D (incor- porated by reference in WAC 173-303-140 (2)(a)); process residuals such as smelter slag and residues from the treatment of waste, waste- water, ,sludges,, or air emission residues; and intact containers of hazardous waste that are not ruptured ...

New Insight on the Combined Effects of Hydrothermal ...
New Insight on the Combined Effects of Hydrothermal ...

Continuous, catalytic ,pyrolysis, of oily sludge was carried out in a special U-shape reactor for producing sats.-enriched light ,oil,. The sludge underwent thermal ,pyrolysis, first and then catalytic ,pyrolysis,. During the thermal ,pyrolysis,, chain hydrocarbons were first cracked and …

Acenaphthene | C12H10 - PubChem
Acenaphthene | C12H10 - PubChem

PAHs are a group of chemicals that are formed during the incomplete burning of coal, ,oil,, gas, wood, garbage, or other organic substances, such as tobacco and charbroiled meat. There are more than 100 different PAHs. PAHs generally occur as complex mixtures (for example, as part of combustion products such as soot), not as single compounds.

Oxidation catalyst amended by examiner - The Standard Oil ...
Oxidation catalyst amended by examiner - The Standard Oil ...

High-temperature, attrition resistant, oxidation catalysts are disclosed. These catalysts are represented by the ,formula, A u MO w [(DO x)(EO y) a] z. wherein A is an alkali or alkaline earth metal; M is V, Cr, Mo, Mn, Fe, Co, Ni, Cu or a mixture of two or more thereof; D is Zr, Ti, Hf, Ce, Th, Pr, Nb, Ta, W, Re or a mixture of two or more thereof; E is Ca, Mg, Sr, Ba, Y, La, Yb, Sm, Gd, Nd, Sc ...

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

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

Acenaphthylene | C12H8 - PubChem
Acenaphthylene | C12H8 - PubChem

A Beijerinckia species and a mutant strain, Beijerinckia species strain B8/36, were shown to oxidize the polycyclic aromatic hydrocarbons acenaphthene and ,acenaphthylene,. Both organisms oxidized acenaphthene to the same spectrum of metabolites, which included 1-acenaphthenol, 1-acenaphtheneone, 1,2-acenaphthenediol, acenaphthenequinone, and a compound that was tentatively …

Oxidation catalyst amended by examiner - The Standard Oil ...
Oxidation catalyst amended by examiner - The Standard Oil ...

High-temperature, attrition resistant, oxidation catalysts are disclosed. These catalysts are represented by the ,formula, A u MO w [(DO x )(EO y ) a ]<

Acenaphthylene | C12H8 - PubChem
Acenaphthylene | C12H8 - PubChem

A Beijerinckia species and a mutant strain, Beijerinckia species strain B8/36, were shown to oxidize the polycyclic aromatic hydrocarbons acenaphthene and ,acenaphthylene,. Both organisms oxidized acenaphthene to the same spectrum of metabolites, which included 1-acenaphthenol, 1-acenaphtheneone, 1,2-acenaphthenediol, acenaphthenequinone, and a compound that was tentatively …

Acenaphthene | C12H10 - PubChem
Acenaphthene | C12H10 - PubChem

PAHs are a group of chemicals that are formed during the incomplete burning of coal, ,oil,, gas, wood, garbage, or other organic substances, such as tobacco and charbroiled meat. There are more than 100 different PAHs. PAHs generally occur as complex mixtures (for example, as part of combustion products such as soot), not as single compounds.

Catalytic applications of waste derived materials ...
Catalytic applications of waste derived materials ...

Unfortunately, the high oxygen content, acidity and poor thermochemical stability of ,pyrolysis, bio-oils prohibits their direct utilization as a bio-fuel, necessitating additional chemical upgrading to deliver a commercial grade fuel. 2 An important approach to bio-,oil, upgrading is the neutralisation of its constituent acids and concomitant lowering of oxygen content via ketonisation, the reaction between …

Thermochemical biofuel production in hydrothermal media: A ...
Thermochemical biofuel production in hydrothermal media: A ...

The ,oil, yield, defined as the ratio of ,oil, produced to volatile solids in the feed increased from 8% to 63% by the addition of a reducing gas, such as CO. 155 However, in a later paper, 152 the University of Illinois team found that a similarly high ,oil, yield could be achieved with inert gases, such as CO 2, N 2, or air; without clarifying the role of reducing gases in this liquefaction process.

Sludge Treatment And Disposal Volume 2 Sludge Disposal
Sludge Treatment And Disposal Volume 2 Sludge Disposal

SLUDGE ,PYROLYSIS, Due to the rising fuel costs and the inherent heating value of sludge fed to incinerators, partial ,pyrolysis,, or more correctly, starved-air combustion (SAC), has been investigated and demonstrated in multiple-hearth furnaces to be a means of combusting sludge without large amounts of supplementary fuel.

Catalytic applications of waste derived materials ...
Catalytic applications of waste derived materials ...

Unfortunately, the high oxygen content, acidity and poor thermochemical stability of ,pyrolysis, bio-oils prohibits their direct utilization as a bio-fuel, necessitating additional chemical upgrading to deliver a commercial grade fuel. 2 An important approach to bio-,oil, upgrading is the neutralisation of its constituent acids and concomitant lowering of oxygen content via ketonisation, the reaction between …

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