The usage of lime is very wide, common in the field of building, metallurgy, chemical industry, light industry,environmental protection, medicament, agriculture, especially in the industries of steel making, iron making, sintering, copper and aluminum smelting, taking lime as slagging constituent, fibrinolytic agent or sintered material, which play avery important role.
The invention discloses a comprehensive utilization processing method for zincky blast furnace gas mud and a combustion furnace for the zincky blast furnace gas mud, wherein, through utilization of combustible characteristic of the zincky blast furnace gas mud, the blast furnace gas mud after ignition is directly put into the combustion furnace for sintering without necessity of other fuels
FIELD: heating.SUBSTANCE: invention relates to an installation for loading a batch into an induction furnace. Installation contains a loading bin, a vibrating machine movable along the track with a batch loading device, a loading tray, a vibrating mechanism, in accordance with the invention, it is provided with a device for removing contaminants from the batch during its charging into an oven
Blower plants, oxygen plants, gas-discharge blowers and high-power electric furnaces may cause hearing damage. Furnace operators should be protected by enclosing the source of noise with sound-deadening material or by providing sound-proofed shelters. Reducing exposure time may also prove effective.
198254In the manufacture of high temperature mineral wool insulation such as rock wool blankets for insulating boilers and other surfaces heated to temperatures of 1200° F., from blast furnace slag, basalt and other low-cost, primarily siliceous raw materials, a liquid or glass melt is first formed for subsequent fiberizing to provide the insulation
Boiling furnace and fluidized bed hot blast stove is a kind of coal as fuel for the new industrial hot air furnace, with combustion efficiency high, heating capacity, environmental pollution small advantages, is widely used in the industries of building materials, chemical industry, metallurgy, calcium carbide and so on, with great social
----- AIR POLLUTION ASPECTS OF EMISSION SOURCES: IRON AND STEEL MILLS- A BIBLIOGRAPHY WITH ABSTRACTS Air Pollution Technical Information Center ENVIRONMENTAL PROTECTION AGENCY Office of Air Programs Research Triangle Park, North Carolina May 1972 For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 - Price $1.00
The raw materials used to produce pig iron in a blast furnace are iron ore, coke, sinter, and limestone. Iron ores are mainly iron oxides and include magnetite, hematite, limonite, and many other rocks. The iron content of these ores ranges from 70% down to 20% or less.
----- EPA 904/9-78-007 NPDES Application Number AL0003646 DRAFT ENVIRONMENTAL IMPACT STATEMENT for Proposed Issuance of a New Source National Pollutant Discharge Elimination System Permit to United States Steel Corporation Number 8 Blast Furnace Fairfield, Alabama prepared by U.S. Environmental Protection Agency Region IV Atlanta, Georgia 30308 Approved: cu. May 12.
6m ² copper blast furnace fabrication on site;blast furnace complete equipment project Blast furnace smelting process is a process that making matte and slagging, making matte is to smelt copper ore and auxiliary materials, then get matte (40-50% copper) after slagging. The main equipment is 6m² matte blast furnace.
About 85% of these are centrifugal fans, 1% are blower. A wide variety of blast furnace fan blower options are available to you, such as ce, ccc, and csa. There are 101 blast furnace fan blower suppliers, mainly located in Asia. The top supplying country or region is China, which supply 99% of blast furnace fan blower respectively.