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oil and gas industry report

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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oil and gas industry report
Green Halo Systems online waste management plans and ...
Green Halo Systems online waste management plans and ...

Detergent, - Synthetic ,washing, agent that helps to remove dirt and ,oil,. ... material processed at a recycling facility and ,sludges, or other residue from a water pollution abatement facility, ... Waste Feed - The ,continuous, or intermittent flow of wastes into an incinerator.

About us - The Leela Corporation
About us - The Leela Corporation

LIGHT WHITE OIL H 500 (TECHNICAL GRADE WHITE OIL) is a light white oil formulated from highly refined hydrotreated base oils which is colorless, tasteless and odorless. It meets US FDA 21 CFR 178.3620 (b) requirements for (+25) Saybolt color & UV absorbance. Application: LIGHT WHITE OIL H 500 is suitable for use in process requiring clear white oils.

US5090498A - Water wash/oil wash cyclonic column tank ...
US5090498A - Water wash/oil wash cyclonic column tank ...

A, continuous, phase liquid, such as, base oil or, wash, water, is used to, wash, the contaminants from the cuttings. The continuous phase liquid and the contaminants removed from the cuttings are...

The organic matter composition of various wastewater ...
The organic matter composition of various wastewater ...

Thermal, conversion of sewage sludge presents several advantages, such as the reduction of mass and volume of solid waste and energy recovery from the organic sludge fraction, resulting in lower ...

About us - The Leela Corporation
About us - The Leela Corporation

LIGHT WHITE ,OIL, H 500 (TECHNICAL GRADE WHITE ,OIL,) is a light white ,oil, formulated from highly refined hydrotreated base oils which is colorless, tasteless and odorless. It meets US FDA 21 CFR 178.3620 (b) requirements for (+25) Saybolt color & UV absorbance. Application: LIGHT WHITE ,OIL, H 500 is suitable for use in process requiring clear white oils.

Cleaning excavated soil using extraction agents: A state ...
Cleaning excavated soil using extraction agents: A state ...

1/1/1991, · To determine the patterns of contam- ination at NPL sites, contaminants are categorized into major groups from a soil ,washing, perspective, based on the following soil ,washing, parameters: water solubility vapor pressure octanol/water partition coefficient density These parameters are used to create contaminant categories: .hydrophilic organic compounds (volatile and nonvolatile) hydrophobic …

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

The results showed that, under the optimum conditions, the oil content of oil sludge dropped from 43.13% to 1.01%, 0.53% of solids remained in the sepd. oil layer, and 99.32% oil recovery could be achieved when the concn. of ,detergent, soln. was to 2 g/L. Compared with traditional thermochem. cleaning, the oil recovery was 17.65% higher for the combined treatment system.

Recycling of Waste Engine Oils Using a New Washing Agent
Recycling of Waste Engine Oils Using a New Washing Agent

Upon adding 0.8 vol% of acetic acid to the used oil, two layers were separated, a transparent dark red colored oil and a black dark sludge at the bottom of the container.

Surfactants and their role in Pharmaceutical Product ...
Surfactants and their role in Pharmaceutical Product ...

Continuous, accretion of a household ,detergent, drops the needle. The moralities are the equivalent as the crude mineral ores treatment through flotation, for that a minor quantity of collector ,oil, is added throughout the slurring and grinding phenomena.

ASTM International - Environmental by Committee
ASTM International - Environmental by Committee

F1021 Standard Specification for Feeders, ,Detergent,, Rinse Agent, and Sanitizing Agent for Commercial Dishwashing and Glasswashing Machines F1114 Standard Specification for Heat Sanitizing Commercial Pot, Pan, and Utensil Stationary Rack Type Water-Driven Rotary Spray

The truth about recycling - Kemira
The truth about recycling - Kemira

The reason is that ,sorting, and refining plastic back into a food-quality grade is currently too expensive, so plastic bottles are often recycled into a lower-quality plastic that can’t be recycled again.

ASTM International - Environmental by Committee
ASTM International - Environmental by Committee

F1021 Standard Specification for Feeders, ,Detergent,, Rinse Agent, and Sanitizing Agent for Commercial Dishwashing and Glasswashing Machines F1114 Standard Specification for Heat Sanitizing Commercial Pot, Pan, and Utensil Stationary Rack Type Water-Driven Rotary Spray

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

Solids, semisolids, and liquid residues often result from waste ,oil, reprocessing. These ,sludges, are normally disposed of in landfills. Some processing can be done on the residues. For example, some ,oil, may be recovered from tank ,sludges, by dewatering and blending. Also, ,sludges, from the distillation process can be used for asphalt blending.

Determination of the Quaternary Ammonium Surfactant ...
Determination of the Quaternary Ammonium Surfactant ...

sewage, sludges were determined before and after its replacementbybetterdegradablecompounds. DTDMAC was quantitatively extracted from digested sludges using 380atmofsupercriticalCO 2 modifiedwith30%methanol at 100 °C. Determination of DTDMAC was performed by normal-phase HPLC with postcolumn ion-pair formation and extraction with no sample cleanup.

Microbial degradation of Oil | Mariner's Space
Microbial degradation of Oil | Mariner's Space

The formation of slimes and ,sludges, which are black themselves or are black when scraped. Pitting of steelwork, pipes and tank bottoms. Rapid corrosion of plating. Operational Changes: Bacterial polymers may completely choke filters and orifices within a few hours. Filters, pumps and injectors will foul and failover ,continuous, operations.

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

The results showed that, under the optimum conditions, the oil content of oil sludge dropped from 43.13% to 1.01%, 0.53% of solids remained in the sepd. oil layer, and 99.32% oil recovery could be achieved when the concn. of detergent soln. was to 2 g/L. Compared with traditional thermochem. cleaning, the oil recovery was 17.65% higher for the combined treatment system.

US4139462A - Method for thermally treating oil well drill ...
US4139462A - Method for thermally treating oil well drill ...

Method of claim 1, in which the drill cuttings are continuously moved through the chamber by rotating, hollow screw helices. 5. Method of claim 1, in which the drill cuttings are collected in an air lock. 6. Method of claim 1, in which the vaporized volatiles are collected in a vapor-scrubber/condenser system.

Phosphorus - Gilmour - - Major Reference Works - Wiley ...
Phosphorus - Gilmour - - Major Reference Works - Wiley ...

26/3/2019, · Less‐stable parts of the sludge can be treated by holding in tanks for extended periods of time to allow the weaker emulsion to break and separate a clean ,phosphorus, product. The more stable ,sludges, can be broken by mechanical action in filters or centrifuges, by recycle to the furnace for redistillation, or by redistillation in auxiliary units.

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