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Sludge treatment of bicycle chain

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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Sludge treatment of bicycle chain
A study on recovery of oil from sludge containing oil ...
A study on recovery of oil from sludge containing oil ...

Ultrasonic, technology, is a promising tool for, washing oily sludge, to remove oil, however, little information has been provided on the pilot scale application of ultrasonic washing.

Chemical Engineering & Technology: Vol 43 No 11
Chemical Engineering & Technology: Vol 43 No 11

First Published: 06 August 2020. Hybrid extraction of crude oil from ,oily sludge, was achieved by using a mixture of tertiary amines (TA) and protonated TA (PTA), providing a green and effective method of processing ,oily sludge,. Compared with only TA, the crude oil recovery was improved by the addition of PTA.

Recycling of Waste Sludge: Preparation and Application of ...
Recycling of Waste Sludge: Preparation and Application of ...

In the process of ,sludge, pyrolysis, ZnCl 2 can promote the secondary pyrolysis, reducing the formation of tar and promoting the ,dehydration, of activated ,sludge, and aromatization of organic matter . The iron salt can effectively improve the pore structure of SBAC and improve the SBAC adsorption performance [ 52 – 54 ].

Handbook Estimating Sludge Management Costs
Handbook Estimating Sludge Management Costs

Polymers act to destabilize sludge particles through, dehydration,, charge neutralization, and aggl omerization of small particles by bridging between particles. The result is the formation of a, polymer-sludge, particle matrix which is easily dewatered.

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