Search results for keyword: qualitative
General Industrial Requirements and Evaluation Indexes for Petroleum Exploration
General Industrial Requirements and Evaluation Indicators for Petroleum Exploration
Oil exploration is the process of searching for and exploiting underground oil deposits. Hydrocarbon exploration is the search for hydrocarbon deposits, oil and natural gas by means of geological surveys, geophysi......
1050 
Sophia
Mixed Model of Production Automation in Raw Material Yard and Preparation of Material Supply Plan
1 Introduction
As one of the important components of a companys production process, the formulation of a supply plan of raw materials plays an important role in ensuring the normal operation of the production and supplying of goods. With the development of modern society and the economy, the cont......
Japanese metal chromium (JIS G2313-1986)
Japan Metal Chrome (JIS G2313-1986)
Japan Metal Chrome (JIS G2313-1986) is an alloy series of low carbon steel and highly alloyed steel manufactured by Japan. It is mainly used in automobile industry, as well as its application in other industries including electric appliance, construction, energ......
Electric Furnace Magnesia Carbon Brick
Electric furnace magnesia carbon brick
Electric furnace magnesia carbon brick(usually abbreviated as magnesia carbon brick) is made of high qualitative magnesia, graphite as raw materials and shaped through high temperature smelting skill. It is mainly composed of magnesite and graphite. Magnesia......
Coal quality analysis test item division representative symbols
The analysis of coal composition plays a vital role in the determination of its quality. This is especially important for coal that is used for energy production, as its heating value and stability are affected by the presence of various elements in the coal. Determining the various components i......
Ore hardness
Minerals are solid, naturally occurring substances composed of inorganic elements and minerals, which are constituents of rocks. A mineral’s hardness refers to its resistance to scratching. minerals are classified according to the Mohs scale, with harder minerals having a higher number.
The toug......
Ore Chemical Analysis
Mineral Chemical Analysis
Mineral chemical analysis is a branch of the physical sciences which deals with the determination of the chemical composition of various minerals. It provides the knowledge to understand how various components of minerals can interact with and affect each other, and the ......
Chemical Phase Analysis of Ore
Chemical Phases Analysis ofBauxite
Bauxite, a sedimentary rock formed from laterite soil, is an important ore for extraction of aluminum. As an eco-friendly mineral resource and an important material for chemical industry, bauxite is widely used in nuclear engineering, chemical defense, automotive......
Optical Particle Size Analysis
Grain Size Analysis Using Optical Method
Grain size analysis is the examination and measurement of the size and shape of individual grains that make up a sediment or sedimentary rock. It is an important tool in geology to help study the transportation, deposition, sorting and age of the material.......
Ferrosilicon (GB/T2272-1987)
Silicon iron, also known as ferrosilicon, is a ferroalloy composed of iron and silicon containing 15-90% silicon. Silicomanganese adds a certain amount of carbon in addition to silicon and manganese. Silicon iron is one of the most widely used ferroalloy in China.
Silicon iron is mainly used in s......
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