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Treatment of oily sludge with sulfuric acid

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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Treatment of oily sludge with sulfuric acid
CHAPTER 5: SLUDGE TREATMENT FACILITIES 5.1 INTRODUCTION
CHAPTER 5: SLUDGE TREATMENT FACILITIES 5.1 INTRODUCTION

screenings, grit, scum, and ash. The concentration and characteristics of chemical sludge depend on the treatment chemicals (alum, ferric salts, or lime) used. It is typically, found at treatment plants that have tertiary treatment, such as phosphorus removal. The use or disposal method for residuals depends on how much treatment they have received.

Sludge quantification at water treatment plant and its ...
Sludge quantification at water treatment plant and its ...

Large volume of ,sludge, is generated at the water ,treatment, plants during the purification of ,surface, water for potable supplies. Handling and disposal of ,sludge, require careful attention from civic bodies, plant operators, and environmentalists. Quantification of the ,sludge, produced at the ,treatment, …

Chapter 5 Sludge treatment - Islamic University of Gaza
Chapter 5 Sludge treatment - Islamic University of Gaza

5.4 ,sludge treatment,:- The main goal of ,sludge treatment, is to convert it to an inert solid product that can be safely disposed in the environment or reused for useful purposes. The main ,sludge treatment, steps are- a. ,Sludge, thickening. b. ,Sludge, stabilization. c. ,Sludge, dewatering.

3 Municipal Wastewater and Sludge Treatment
3 Municipal Wastewater and Sludge Treatment

Municipal ,Wastewater, and ,Sludge Treatment, At municipal ,wastewater treatment, plants in the United States, raw municipal ,wastewater, undergoes preliminary, primary, secondary, and in some cases, additional ,treatment, to yield treated effluent and a concentrated stream of solids in liquid, called ,sludge,. The ,sludge, is treated as required

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