One of these comes from making fertilisers, using the Haber-Bosch process which converts nitrogen gas into ammonia.
其中一种是通过将氮气转换成氨气的Haber -Bosch工序来制造肥料。
A green acid-making technology by desulfurization of wet gas containing sulphur (WSA) process was introduced.
介绍了一种绿色含硫气湿法直接脱硫制酸新工艺——WSA工艺。
Coke plant wastewater is a kind of intractable wastewater which are from the process of making coke, purifying coal gas and recovering the coke products.
焦化废水是煤制焦炭、煤气净化及焦化产品回收过程中产生的废水。
It gives introduction to the design and new type equipment features of dilute acid cooling and cleaning process of smelting gas used in the acid making plant of Daye Smelter.
介绍大冶有色金属公司冶炼厂制酸车间采用稀酸冷却净化工艺的设计以及新型设备的特点。
The decision-making guideline of process design scenario of compressed natural gas(CNG)automobile parent fuelling station is described.
阐述了压缩天然气（CNG）汽车加气母站工艺设计方案的确定原则。
The paper describes the principles and process flowsheet of hydrolytic and electrolytic hydrogen making and hydrogen making by natural gas reformation.
介绍了水电解制氢和天然气重整制氢技术的原理及其工艺流程。
The CONSTEEL process introduces a new concept in electric steel -making. The process USES the furnace off-gas and fuel to preheat the scrap fed into the furnace.
康斯迪工艺提出了电炉炼钢新概念：即利用电弧炉排出的高温废气对送往炉中的炉料进行连续预热。
The Paper introduces the selection of transforming process of acid making with gas in a small-sized copper smelter.
介绍了小规模铜冶炼厂的烟气制酸转化工艺的选择。
With this model the EAF Steel-making process can be simulated, including of scrap melting procedure, the changes of temperature, slag quantity and compositions of steel, slag and off-gas.
该模型可动态地模拟电弧炉冶炼过程中的废钢量、炉温、渣量、钢液成分、炉渣组成和炉气成分的变化。
With this model the EAF Steel-making process can be simulated, including of scrap melting procedure, the changes of temperature, slag quantity and compositions of steel, slag and off-gas.
该模型可动态地模拟电弧炉冶炼过程中的废钢量、炉温、渣量、钢液成分、炉渣组成和炉气成分的变化。
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