2) acid wastewater containing lead
含铅废酸水
1.
It is presented a new process of treating the acid wastewater containing lead in the production of storage batteries.
介绍铁屑微电解法处理蓄电池含铅废酸水的新工艺,经运行实践表明,该工艺对处理含铅废酸水,具有工艺简单可靠,处理稳定效率高,针对性强,经济效益明显,排放水水质达国家废水排放标准。
3) acid lead-containing wastewater
酸性含铅废水
1.
The treatment of acid lead-containing wastewater by eggshell-flyash system;
鸡蛋壳-粉煤灰法处理酸性含铅废水
4) wastewater containing lead which is producing oxalic
草酸铅化废水
1.
Study on techniques of wastewater containing lead which is producing oxalic;
草酸铅化废水处理工艺研究
5) lead-containing wastewater
含铅废水
1.
Treatment of acidic lead-containing wastewater by depositing together with barium salt;
钡盐共沉法处理酸性含铅废水
2.
This experimental conditions and effects of bamboo carbon for commercial use and modified bamboo carbon on adsorption treatment for lead-containing wastewater were studied.
研究了商用竹炭和改性竹炭对含铅废水的吸附处理的实验条件及效果。
6) wastewater containing lead
含铅废水
1.
The objective of the study described in this paper is to evaluate treating capacity of several heavy metal chelating agents for treatment of a simulated wastewater containing lead,and the influence of the time of reaction,the used quantity of chelating agents,pH value,multi heavy metals ions co-existing on the results of treatment were discussed.
研究了几种重金属捕集剂对含铅废水的处理效果,讨论了反应时间、捕集剂加入量、pH值及多种重金属离子共存条件下各种捕集剂对铅处理效果的影响。
补充资料：铅酸
分子式：
CAS号：
性质：氧化铅（IV）的水合物的总称。有正铅酸Pb(OH)4，六羟基铅酸H2[Pb(OH)6]、偏铅酸H2PbO3。通常以铅酸盐存在。所有氧化铅（IV）的水合物除正铅酸外，确定组成的游离酸不易得到。难溶于水。六羟基铅酸为红色。酸性弱，不稳定，其盐较稳定。正铅酸可由铅（IV）酸盐水解或加水生成胶状沉淀。六羟基铅酸可由六羟基铅酸钾与醋酸反应制得，用于制取其他铅化合物（主要是铅盐）。
CAS号：
性质：氧化铅（IV）的水合物的总称。有正铅酸Pb(OH)4，六羟基铅酸H2[Pb(OH)6]、偏铅酸H2PbO3。通常以铅酸盐存在。所有氧化铅（IV）的水合物除正铅酸外，确定组成的游离酸不易得到。难溶于水。六羟基铅酸为红色。酸性弱，不稳定，其盐较稳定。正铅酸可由铅（IV）酸盐水解或加水生成胶状沉淀。六羟基铅酸可由六羟基铅酸钾与醋酸反应制得，用于制取其他铅化合物（主要是铅盐）。
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