Process for the secondary treatment of sewage sludge with addition of an auxiliary substance (CO) reacting exothermically with water. In order always to obtain an optimal mixing ratio between the sewage sludge and additive, the temperature difference is measured at the beginning of the mixing ...
secondary treatment 二次处理,二级处理 secondary sewage treatment 二次污水处理 secondary treatment of wastewater 废水二次处理 aerobic secondary treatment 需氧二级处理 secondary wastewater treatment 污水二级处理 secondary action 副作用 secondary colour n. 合成色 secondary planet n. 卫星 secondary ...
sewage n.[U] 脏水,污水,污物 treatment n. 1.[U]对待;待遇 2.[U]处理;论述 3.[U,C]治疗(+for) 4.[C]治疗法(+for) secondary a. 1.第二的;第二位的;第二次的 2.(教育、学校等)中等的 3.次的;次要的;从属的,辅助的 4.第二手的,间接的 5.【医】继发性的;第二期的 6.【电】次级...
A secondary sewage treatment system used in smaller communities. 一个二级污水处理系统,在较小的社区。 www.xkyn.com 2. A secondary sewage treatment plant biochemical Block 4, the Department polluter capacity in the country leading position. 有二级生化污水处理厂4座,处污能力居全国领先地位。 bbs.net...
Any of various physical characteristics that differ between the sexes but do not have a direct reproductive function, appearing in humans at puberty and in other animals at sexual maturity or during the mating season. Also calledsecondary sexual characteristic. ...
Watch complete video answer for “Secondary sewage treatment is mainly a:” of Biology Class 12th. Get FREE solutions to all questions from chapter ENVIRONMENTAL ISSUES.
1)secondary treatment二级处理 1.The repetitive use of immobilized HRP for PCP removal, and the effect of secondary treatment of wastewater were also examined.结果表明,该装置最佳运行流速约为3mL/min,在此流速下可长时间连续处理含PCP废水;固定化HRP具有良好的催化稳定性;在一级催化反应装置的处理效果不满足...
Filtration and Sedimentation are the sewage treatment steps involved in View Solution Secondary treatment or biological treatment of waste or sewage is done by the :- View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Cl...
必应词典为您提供Secondary-Treatment的释义,un. 第二级处理;次级处理; 网络释义: 二次处理;废水的二级处理;二级处理设备;
secondary wastewater treatment 污水二级处理 secondary treatment of wastewater 废水二次处理 advanced wastewater treatment 污水深度处理 central wastewater treatment 集中式废水处理 secondary treatment 二次处理,二级处理 secondary sewage treatment 二次污水处理 aerobic secondary treatment 需氧二级处理 wastewat...