摘要
本钢焦化厂多年来一直采用异烟酸-吡唑啉酮比色法做废水氰化物的测定。本文通过测定操作速度,干扰杂质的排除,准确测出废水氰化物的含量,确保了人们的生命安全和企业安全生产。
In coking plant, we use the colorimetric analysis with isonicotinic acid - - - pyrazolone to determine the cyanide in waste water for many years. In order to ensure life safety and safety in production, the paper introduces that, by measuring the operation speed of determination and removing the interferes from inclusion, we determine precisely the content of cyanide in waste water.
出处
《辽宁科技学院学报》
2008年第2期17-18,共2页
Journal of Liaoning Institute of Science and Technology
关键词
氰化物
蒸馏
溶液
浓度
测定
Cyanide
Distillation
Solution
Concentration
Determination.
