Coal briquettes.
Coal briquettes have long been produced as a means of using up small coal, the finely broken coal inevitably produced during the mining process. Otherwise this is difficult to burn as it is hard to arrange adequate airflow through a fire of these small pieces; also such fuel tends to be drawn up and out of the chimney by the draught, giving visible black smoke.
The first briquettes were known as culm bombs and were hand-moulded with a little wet clay as a binder. These could be difficult to burn efficiently, as the unburned clay produced a large ash content, blocking airflow through a grate.
With Victorian developments in engineering, particularly the hydraulic press, it became possible to produce machine-made briquettes with minimal binder content. A tar or pitch binder was used, obtained first from gas making and later from petrochemical sources. These binders burned away completely, making it a low-ash fuel
These were intended to emulate a high-quality anthracite coal, such as that from the Cynheidre measures. This involved blending a mixture of coals from different grades and colliery sources.
Coal Briquette, can be made to specification, Can be blended with biomass or biochar for eco coal briquette, New product price on application
Coal is a nonrenewable fossil fuel that is combusted and used to generate electricity. Mining techniques and combustion are both dangerous to miners and hazardous to the environment; however, coal accounts for about half of the electricity generation in the United States. With our years in the coal mining sector, we can supply the quantity of 1000-2000MT every month.
Supplier: Bonny light crude oil (blco), yemen light crude oil, jet fuel, diesel d2, d6, mazut, base oil, gasoline, cocoa bean and powder, petroleum products, coal, diesel, bitumen, petcoke, aluminum, hms, charcoal, wheat, sugar, milk, soybean, corn, beef, chicken, flour, meal, rye, frozen vegetable, okra, french fries, etc.
Services: Procurement, exporter
We can supply met coal (hi and med vol) as requested, need to start with 30,000 tons per month and can work up to 110,000 tons per month; specs as outlined below: Tonnage-25-30k tons per month Spec: Dry-Basis Ash-8-9.5 Sulfur-1-1.1 BTU-13,000-14,000 Vol- 26 to 32(M-H) FSI- 9 Tonnage-1st Month-25-30k 2ndMonth-35-40k & 40k per month for the remainder of contract. Spec: Dry-Basis Ash-7.5-8.5 Sulfur-0.5% BTU-13,500-14000 Vol-32-35(H) FSI-7-8.5 Three year contract, fixed price for first two years; adjusted to market in 3rd year, or as negotiated. This is good coal and with a two year fixed price contract it should be very attractive. Buyer can inspect coal on site and contract directly with producer if required. Producer has 20+ years in business and sells to some of the largest US power and steel companies.
Coal is a sedimentary deposit composed predominantly of carbon that is readily combustible. Coal is black or brownish-black, and has a composition that (including inherent moisture) consists of more than 50 percent by weight and more than 70 percent by volume of carbonaceous material. Coal is primarily used as fuel to generate electric power all over the world. In coal-fired power plants, bituminous coal, sub-bituminous coal, or lignite is burned. The heat produced by the combustion of the coal is used to convert water into high-pressure steam, which drives a turbine, which produces electricity. The ranks of coals, from those with the least carbon to those with the most carbon, are lignite, sub-bituminous, bituminous, and anthracite. MOQ : 30,000 MT Supplied from Indonesia.
Supplier: Icumsa 45 sugar, nano titanium, all types of thermal coal, metallurgical coal and pet coke, all types of used industrial mfg. equipment.
coal, one of the most important primary fossil fuels, a solid carbon-rich material that is usually brown or black and most often occurs in stratified sedimentary deposits. We are Supplying Indonesia and Africa mined Coal . We can Supply Type 1 to Type 7 Gross Calorific Value ( 6,500 6,300 6,000 5,800 5,500 5,300 5100 and below)
Our company. Wood Coal supplies coal to various international countries, we also supply for domestic use. Our company sells various types of coal, We are manufacturer and supplier of hardwood charcoal, coconut shell charcoal and charcoal briquettes 1. Raw charcoal, 2. Medium charcoal, 3. Cooking charcoal, etc. 4.Hard wood We sell in sizes, we sell in halves and also in smaller quantities. Good morning, we can only provide a specific CIF price if the customer provides the following details;
Supplier: Anthracite coal, coal, silica sand
Services: Buyer and procurement
Buyer: Virgin raw materials (non recycle type) high density polyethylene (hdpe ); polypropylene ( pp ); polycarbonate (pc) and acrylonitrile butadiene styrene (abs).
qty order avg 1000 m ton/mth when supply is smooth.
