Soil enzyme activity as affected by monochlorobenzene 一氯苯对土壤酶活性影响的模拟研究
A study of the rules of dechlorination by hydrogenation of nitro-monochlorobenzene 单氯代硝基苯加氢还原时脱氯规律的研究
The coating was used to detect monochlorobenzene, dichlorobenzene and trichlorobenzene by using HS-SPME-GC united technology. 采用HS-SPME-GC技术萃取分析了水中一氯苯、二氯苯、三氯苯。
Quantum Chemistry Research for the Nucleophilic Displacement Reaction about Monochlorobenzene 氯苯亲核取代反应的量子化学研究初步
A series of desorbents matched with the adsorbent such as benzene, toluene, butylbenzene, monochlorobenzene, p diethylbenzene and p dichlorobenzene were investigated as well. 筛选出六种与吸附剂相匹配的脱附剂:苯、甲苯、丁苯、一氯苯、对二乙苯、对二氯苯。
Under the suitable conditions, the content of benzene and the content of monochlorobenzene in the chlorination products are lower than 1% ( m) and higher than 96% ( m) respectively when the reactions reach terminal point ( in batch operation). 在适宜的操作条件下,到达反应终点(间歇操作)时塔釜氯化产物中苯的含量可低于1%(质量),同时氯化苯的含量可达到96%(质量)
After dosing degradation bacterium and drumming wind aeration, nitrobenzene, aniline, toluene, and monochlorobenzene had sharp drop. 投加降解菌并鼓风曝气后,硝基苯、苯胺、苯、甲苯、一氯苯浓度均急剧下降。
The main goal pollutants which were confirmed finally were nitrobenzene, aniline, benzene, toluene and monochlorobenzene. 并最后确定主要目标污染物是硝基苯、苯胺、苯、甲苯和一氯苯。