1) elimination rate of pectic
果胶去除率
2) removal effect
去除效果
1.
The influence of the heat preservation technology on the pollutant removal effect of subsurface flow constructed wetland in winter was studied.
结果表明,在冬季采用这种保温方法可以提高潜流式人工湿地对污染物的去除效果,覆盖湿地对TP、NH4+-N和TN的平均去除率分别比对照湿地(未进行覆盖保温)提高了15。
2.
However,the waste water treatment technology of anaerobic-constructed wetlands combined process had also some shortage,for example,pollutant removal mechanism,the improvement of removal effect,etc.
然而,厌氧——人工湿地组合工艺技术还存在着诸多问题有待进一步深入研究,如,污染物去除机理的分析、去除效果的改善等。
3) removal
[英][rɪ'mu:vl] [美][rɪ'muvḷ]
去除效果
1.
The effect of temperature on the wastewater treatment with IMBR was analyzed from three aspects according to the result of the experiment: the removal contributed by microorganism,the total removal,and the removal contributed by membrane.
结合两种温度条件下的对比实验结果,从生物去除效果、膜去除效果、系统去除效果三个方面系统地分析了温度对一体式膜生物反应器(IMBR)污水处理效果的影响。
2.
The killing effect of ClO2 on bacteria and coliform group bacteria and the effect of ClO2 on removal of organisms are researched systematically under various conditions such as the dose of disinfectant, the contact time and pH value,and it is compared with that of liquid chlorine.
通过大量有效的试验,全面系统地研究了CIO_2对医院污水中含细菌、大肠菌群的杀灭效果以及对污水中有机物的去除效果,还对医院污水中的细菌进行了分离鉴定,并做了CIO_2的杀菌效果试验。
4) Removal efficiency
去除效果
1.
Comparative study on phosphorus removal efficiency in sewage for three kinds of fillers;
三种填料对生活污水中磷的去除效果研究
2.
Effects of different substrates on phosphorus removal efficiency in subsurface flow constructed wetlands;
3种不同基质潜流湿地对磷的去除效果
3.
Progress of pollutants removal efficiency and the influence of operation conditions in membrane bioreactor;
膜生物反应器对污染物的去除效果及运行条件的研究现状
5) Depectose Agent
去果胶剂
6) removal efficiency
去除率
1.
The toluene removal efficiency 90% was obtained when specific energy input,electrode gap distance,electrode thickness,gas flow rate,inlet concentration of toluene were 0.
为了研究滑动弧放电等离子体对挥发性有机物的净化效果,选取甲苯作为代表物质进行实验研究,观察了电极间隔、电极材料、电极厚度、氧气含量、水汽含量、气流温度、污染物质量浓度等参数对去除率的影响。
2.
Results indicated that application of CGA joined with the general column flotation can make the final removal efficiency of Cu(.
用阴离子表面活性剂十二烷基硫酸钠(SDS)制备胶质气体泡沫并将之引入浮选柱,以胶质气体泡沫为浮选载体并通入常规浮选气泡对预先装入浮选柱的模拟含Cu(Ⅱ)废水进行浮选分离实验,考察了pH值、铜离子初始浓度、SDS用量和絮凝剂的添加对Cu(Ⅱ)去除率的影响。
3.
The removal efficiency is 97.
h-1时,去除率可达97。
补充资料：果胶
| 果胶 pectin 一类多糖的总称。存在于植物的细胞壁和细胞内层，为内部细胞的支撑物质。柑橘、柠檬、柚子等果皮中约含30％果胶，是果胶的最丰富来源。按果胶的组成可有同质多糖和杂多糖两种类型：同质多糖型果胶如D-半乳聚糖、L-阿拉伯聚糖和D-半乳糖醛酸聚糖等；杂多糖果胶最常见，是由半乳糖醛酸聚糖、半乳聚糖和阿拉伯聚糖以不同比例组成，通常称为果胶酸。不同来源的果胶，其比例也各有差异。部分甲酯化的果胶酸称为果胶酯酸。天然果胶中约20％～60％的羧基被酯化，分子量为2万～4万。果胶的粗品为略带黄色的白色粉状物，溶于20份水中，形成粘稠的无味溶液，带负电 。果胶广泛用于食品工业，适量的果胶能使冰淇淋、果酱和果汁凝胶化。 |
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