电石废水脱硫过程是二氧化硫与氢氧化钠发生化学反应生成亚硫酸钠。
The sulfur removal process of calcium carbide waste water is a chemical reaction between sulfur dioxide and sodium hydroxide.
在吸收塔中，灰浆中的碳酸钙吸收烟气的二氧化硫并发生化学反应生成硫酸钙。
In the absorber, the sulfur dioxide captured from the flue gas by the chemical reaction with calcium carbonate in the slurry will be converted to calcium sulfite.
利用污水生化处理过程中产生的碱度化学吸收二氧化硫，是烟道气脱硫和污水回用的新思路。
It is a new way of FGD and wastewater reuse to absorb so 2 by the alkalinity produced in the process of wastewater biochemical treatment.
利用污水生化处理过程中产生的碱度化学吸收二氧化硫，是烟道气脱硫和污水回用的新思路。
It is a new way of FGD and wastewater reuse to absorb so 2 by the alkalinity produced in the process of wastewater biochemical treatment.
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