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Regulations and requirements for sludge treatment

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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Regulations and requirements for sludge treatment
Innovative process for total petroleum hydrocarbons ...
Innovative process for total petroleum hydrocarbons ...

20/5/2020, · ,Oil refinery sludge, is a complex mixture of hydrocarbons, water and sediments produced in the, refining process,, which is classified as a hazardous waste. The source reduction of sludge is inhibited by the combination of total, petroleum, hydrocarbons (TPH) and solid particles, and the decomposition of TPH is a critical step for oily, sludge, (OS) disposal.

Waste Oil Sludge Processing and Recovery Solutions
Waste Oil Sludge Processing and Recovery Solutions

Waste oil, water, and solids separation in one high performance 3-phase decanter centrifuge. Oil quality produced in such a system is usually good enough for return to the crude oil side of the ,refinery,. Typical 3-phase decanter performance: Oil phase: 1-3% water; Below 1,000 ppm solids; Water phase: 1-3% oil; 1,000-3,000 mg/L solids; Solids phase:

The Treatment of Refinery Heavy Oil Sludge | Request PDF
The Treatment of Refinery Heavy Oil Sludge | Request PDF

Based on the characteristics of oily sludge in refineries, a new type of oily sludge treating agent has been developed that converts the oily sludge into fuel. This agent can achieve the rapid gel...

IJESRT
IJESRT

Ammonia Nitrogen, and Total Phosphorus. The activated ,sludge process, is used to treat waste stream that are high in organic loading and biodegradable compounds. It is most widely used biological ,process, for the ,treatment, of edible oil ,refinery, wastewater. Sequencing batch reactor is a modification of activated ,sludge

Method for treating oil sludge with oil content | LCDRI CN
Method for treating oil sludge with oil content | LCDRI CN

28/4/2019, · After the extracted oil sludge is subjected to distillation treatment, the heavy oil in the oil sludge can be effectively removed, and the oil removal rate can reach more than 90%. Due to the high cost, the extraction method has not been applied in practice with refinery oil sludge treatment. 4.Oil sludge with oil content greater than 30%

CN103130390B - Oil-containing sludge treatment method and ...
CN103130390B - Oil-containing sludge treatment method and ...

The method is characterized by comprising the following steps: for oil-containing sludge having a water content of more than 70%, adding pH regulator, and regulating the pH value to 7-8; adding...

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