Search results for keyword: cao
Ferrophosphorus (YB/T5036-1993)
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Introduction
Carbon steel-phosphorus ferroalloy (YB/T5036-1993) is a kind of ferroalloy which is produced by smelting iron, phosphorus, and other additive elements. It is mainly used for alloying and deoxidizing, and is an ideal deoxidizing element for the production o......
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Design of Waste Gas Treatment Workshop in Magnesium Plant
Design of Magnesium Plant Waste Gas Treatment Workshop
The gas generated from magnesium plants mostly contains oxides of nitrogen and carbon, particulates, and other compounds such as sulfur dioxide, chlorine, hydrocarbons and escape of refrigerant. To effectively treat and manage the waste gas d......
Karst foundation
Karst Topography
Karst topography is a type of landform in which a large amount of subsurface sediment and bedrock is dissolved by groundwater. Karst topography is typically found in areas characterized by limestone and dolomite deposits in which the geological processes of dissolution and erosion......
Steel slag treatment and utilization
Steel Slag Treatment and Utilization
Steel slag is a solid waste generated during the production of steel that must be disposed of properly after it has been produced. Steel slag is composed mainly of cao, SiO2, Al2O3, and other major oxides. It also contains trace metals such as chromium, nickel......
Treatment and Utilization of Blast Furnace Slag
Use and Treatment of Blast Furnace Slag
Slag is a by-product generated during the production of iron from iron ore. When hot iron is extracted from the furnace, an extremely hot, liquid compound referred to as slag is produced. The slag generated from iron manufacturing, specifically from the bla......
Application of water source heat pump in civil air defense engineering
Ground-Source Heat Pump in Human Defense Engineering
Abstract
Ground-Source Heat Pump has been widely used in human defense engineering for its advantages in energy conservation, environmental protection and reliability. This article introduced the application of Ground-Source Heat Pump in human......
GB16409 Plate Heat Exchanger Product Safety Registration Management Measures
Product Safety Registration Management Method for GB16409-2006 Plate Heat Exchanger
In order to standardize the product safety registration management of plate heat exchangers and ensure the legitimate rights of consumers and users, the provisions are formulated according to the requirements of r......
National standard name code
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Title: The Most Common Standards and Codes of Practice around the World
Standards and codes of practice are guidelines, which are put in place to define anticipated acceptable practices and outcomes in a particular sector or industry. Around the world, almost all economic sectors, from finance ......
Shougang No. 2 Blast Furnace
The No.2 Blast Furnace of Shougang Group is located in the east zone of Beijing Shougang. This blast furnace is the second largest in the world after the No.1 Blast Furnace of Ispat in India. It was completed in 1996 and has become the flagship of Shougang, as well as one of the largest steel prod......
Control of Spinning Temperature in Stelmore Controlled Cooling Process
Abstract
This paper introduces the context of the application of sputtering coating coldworking process and its temperature control technology, discusses the important role of temperature control in the physical and chemical properties of coating, and generally introduces the advantages and appli......
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