1) lime method
石灰法
1.
Although lime method for lead-zinc smelting sewage treatment has the advantages of wide pollutant removing range,low cost and no secondary pollution,the treatment effects are instable since the actual operation parameters are difficult to control.
石灰法处理铅锌冶炼污水去除污染物范围广、成本低、不产生二次污染,但因实际操作参数难以掌握,存在处理效果不稳定的缺点。
2) Lime process
石灰法
1.
In order to investigate the effect of the lime process-treated effluent on the cooling system, the effluent from the secondary sedimentation tank of an urban wastewater treatment plant in Beijing was reused in the recirculating cooling system of a power plant.
石灰法是城市污水再生回用于工业循环冷却系统的重要技术。
2.
Experiment was made on the use of lime process to treat the effluent from secondary sedimentation tank of Gaobeidian Wastewater Treatment Plant.
介绍了将高碑店污水厂的二沉池出水经过石灰法处理后用作华能北京热电厂循环冷却水的试验情况,分析了不同石灰投量对冷却水主要水质参数的影响。
3) Lime/limestone method
石灰/石灰石法
4) limestone-lime nitrogen
石灰石-石灰氮法
1.
e,by limestone-lime nitrogen,and by urea-calcium cyanamide.
重点介绍了工业生产硫脲的两种方法,石灰石-石灰氮法和尿素-氰氨化钙法,并对它们的工艺过程和优缺点进行了较详细的比较。
6) blended lime method
掺石灰法
补充资料:碱石灰,苏打石灰混合物
CAS:8006-28-8
分子式:H3Ca2NaO4
分子质量:170.17
中文名称:碱石灰;钠石灰;苏打石灰;苏打石灰;碱石灰,苏打石灰混合物
英文名称:Soda lime;soda-lime;soda lime,with more than 4% sodium hydroxide;sodalime
分子式:H3Ca2NaO4
分子质量:170.17
中文名称:碱石灰;钠石灰;苏打石灰;苏打石灰;碱石灰,苏打石灰混合物
英文名称:Soda lime;soda-lime;soda lime,with more than 4% sodium hydroxide;sodalime
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条