coking coal metallurgical coal met coal fat coal high sulphur coal

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SPECIFICATIONS: GUARANTEE

ASH (AIR DRIED BASIS): 10.0% MAX

TOTAL MOISTURE (AS RECEIVED BASIS): 10.0% MAX

TOTAL SULPHUR (AIR DRIED BASIS): 1.2% MAX

VOLATILE MATTER (AIR DRIED BASIS): 32% MAX

PLASTOMETER INDEX “Y”: 25 AND ABOVE

FSI: 9 (FOR GUIDANCE ONLY)

SIZE: 0-30MM

Q: What are the uses of coal?: 5) living with coal: the number of living coal is also large, accounting for about 20% of fuel coal.6 metallurgical power coal: Metallurgical power coal is mainly used for sintering and blast furnace coal injection, the amount of less than 1% of the coal used for power.

Q: What is the difference between activated carbon and charcoal?: Charcoal (charcoal) is a wood or wood raw material through incomplete combustion, or in the absence of air under the conditions of pyrolysis, the remaining dark brown or black porous solid fuel. It is to preserve the original structure of the wood and the residual amorphous carbon in the hole.Charcoal and activated carbon in terms of use and the nature of the difference

Q: 1 degrees of electricity consumption of standard coal: The equivalent of kilowatt hours or kilowatt hours (symbol: kW. H) is a measure of energy that represents the energy consumed by an electric power unit of one kilowatt hour after one hour.

Q: The basic situation of coal occurrence in coal mining area: (1) the origin of the edge coal. The main reasons for the formation of edge coal are as followsThe arrangement mode of the utility model is that the straight groove and the cutting hole are directly connected to form a cutting edge triangle coal,Is the formation of the edge of the coal artificial factors; two is affected by the fault and geological structure, can not ruleIt is a natural factor for the formation of the edge coal to arrange the complex block of the working face. ThreeThe coal pillar and the coal pillar in the mining area have a certain mining value:

Q: One of my colleagues, do a mechanism charcoal processing plant. Less knowledge of the mechanism's role, uses, and sales channels.: 4, rural Horticulture (improved soil, soil and water conservation, smoked fried tea, etc.); 5, animal husbandry (feed mixture, animal block deodorant); 7, living fuel (heating, baking food, hot pot, etc.). Two, product type: 1, mechanism charcoal product model: YX-JZT-001 Product Name: charcoal origin: Yunnan Yuxi Description: also known as charcoal, shape with six edges, the middle of a hole, the main raw material, bamboo sawdust, and other raw materials, smokeless tasteless, with shape rules, burning a long time heat, etc., is a civilian barbecue and industrial steel, smelting silicon and copper smelting and processing of activated carbon materials.

Q: I was cleaning my fish tank filter, took out a pack of activated carbon, the bag surface is dirty, so I washed with water, and found out that the water is black? For a period of time are black, I do not know whether it is because of the long time to fade it? Is this a valid term? If so, how long? By the way, I found that the sand inside the tank is black, it is not clean, and can only be thrown away: The general bath, put on activated carbon adsorption of residual drugs, two days after take out, not more than a week, placed in the top of the filter can be.

Q: Preparation of long carbon toothpaste effect? What is the principle: Bamboo charcoal toothpaste using biotechnology to C active ions and natural plant extracts, such as holly saponin combination, is a complete and efficient, energy-saving, black paste toothpaste.

Q: Such as title, the main equipment of coal chemical industry, please help the majority of users to answer! Thanks in advance.: Equipment procurement as a part of the project, can be entrusted to a professional company, Wison Engineering (China) Co. Ltd. is an in accordance with international practices, using EPC (Design - Procurement - construction contract)

Q: What is the composition of coal: Volatile matter is also the main coal quality index, in determining the processing and utilization of coal processing and process conditions, volatile matter has an important reference. Coal with low coalification degree, more volatile. If the combustion conditions are not appropriate, high volatile coal combustion is easy to produce unburned carbon particles, commonly known as "black smoke" and produce more carbon monoxide, polycyclic aromatic hydrocarbons, aldehydes and other pollutants, thermal efficiency decreased. Therefore, the appropriate combustion conditions and equipment should be selected according to the volatile components of coal. The content of inorganic matter in coal is very little, which mainly includes water and minerals. Minerals are the main impurities in coal, such as sulfides, sulfates, carbonates, etc., most of which are harmful.

Q: What is the calorific value per kilogram of standard coal?: Standard coalThere are many kinds of energy, the heat is also different, in order to facilitate mutual comparison and in the total amount of research, China's 7000 kg per kilogram of hot water (29 million 306 thousand coke) as standard coal, also known as standard coal

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