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Application of ASPEN PLUS Chemical Engineering Simulation System in the Distillation Process
December 24, 2020Process simulation is to use a digital model to describe a chemical process composed of many unit processes, and to obtain the required results by changing various effective conditions on the computer, such as operating conditions. The ASPEN PLUS chemical simulation system is a large-scale chemical simulation software developed by the Massachusetts Institute of Technology
Read MorePurification and regeneration of waste lubricating oil based on electrostatic adsorption technology
September 25, 2019At present, there are many processes for treating waste lubricating oil. The traditional sulfuric acid-white clay refining process is simple in method and low in cost, but consumes a large amount of sulfuric acid and white clay, and the generated waste residue will cause secondary pollution to the environment; distillation-hydrogenation process And short-distance distillation technology
Read MoreWhy It Is Difficult To Promote The Recycling Of Waste Lubricating Oil In Hydrorefining Process?
August 14, 2019The hydrofining process was first applied to the processing of natural lubricating oils, and the products obtained were excellent in performance and rich in variety. In recent years, it has also been widely used in the regeneration of waste lubricating oil. Since waste lubricating oil contains solid impurities such as water, metal scraps and asphaltenes,
Read MoreAffected by environmental protection policies, the waste mineral oil industry has received much attention from environmental protection industry in recent years. Many of them are capitalists. According to Purepathtech.com, some investors have completed preliminary market research and want to enter the industry and try high and low levels. . As waste mineral oil is a
Read MorePILOT STUDY OF USED OILS IN NIGERIA
April 24, 2019PILOT STUDY OF USED OILS IN NIGERIA By Prof. O. A. Bamiro (National Expert) and Prof. O. Osibanjo (Project Coordinator) Study sponsored by the Secretariat of the Basel Convention, Geneva November, 2004 TABLE OF CONTENTS LIST OF TABLES IV LIST OF FIGURES V PREFACE
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