Search results for keyword: toluene
asphalt solvent grouping
Introduction
Asphalt is a complex mixture of petroleum-derived hydrocarbons, containing small amounts of sulfur, nitrogen, oxygen, and other compounds. Asphalt is composed of various components, including asphalt cement, aggregate, filler, and bitumen. Asphalt cement is the main component of asph......
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Sophie
Soluble Mesophase Pitch
Soluble Intermediate Bitumen and Its Uses
Bitumen is an ancient and important material used in a variety of industries. It is derived from crude oil, and is a mixture of highly viscous hydrocarbons, making it difficult to work with in its natural form. To make it easier to use and transport, it h......
Determination of toluene Insoluble Content in Bitumen
Determination of Non-Soluble Matters in Asphalt
Introduction
Asphalt is an important material used in pavement construction. Quality of asphalt directly affects the service period and performance of pavement. The non-soluble matters content of asphalt is an important factor affecting the quality......
Condensate
Crude oil is a type of petroleum product made up of hydrocarbons that can be further refined into other petroleum products such as gasoline and diesel fuel. Crude oil is typically found underground, trapped in reservoirs or beneath the ocean floor. It is a natural resource that is in constant, wor......
Purification of zirconium tetrachloride
Purification of Zirconium Tetrachloride
Zirconium tetrachloride (ZTC) is a important precursor in many chemical processes, such as the preparation of ultra-pure zirconia, the production of ceramics, and the processing of metals. As with the production of any chemical material, the quality of the ......
copper solvent extraction
Copper extraction by solvent extraction has been practiced for many decades using NTA and LIX reagents. Although other processes, such as electrorefining, have been developed to extract copper from ore, solvent extraction is more economical and efficient. The process consists of extracting copper ......
Determination of Quinoline Insoluble Content in Bitumen
Determination of Total Non-Soluble in Bituminous Materials
Asphalt, also known as bituminous material, is a composite of asphalt binder and various aggregates used to coat roads and other impermeable surfaces. Asphalt has several key properties, with non-soluble matter being one of the most impor......
Composition of coke oven gas
The Composition of Coking Gas
Coking gas is produced as a by-product of the coking of coal in a coking oven to produce coke. The completion of the carbonizing process of the coal in the coking oven also results in the formation of many gases, known as coking gas. The coking gas is separated by a ......
Blended Coal Coking
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Coal is usually the most cost effective and economically sensible option for producing energy in many parts of the world. As a result, it is important for many countries to be able to convert it into a usable form, particularly for applications such as steel production. One of the ways to do this......
organic solvent extraction
独立论文 Solvent Extraction Method for Organic Compounds
Abstract
Solvent extraction is a widely used separation process in chemistry, biochemistry and analytical chemistry. It is a method of separating components of a mixture on the basis of their relative solubilities in two different immiscibl......
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