1) wolfram mine wastewater
钨矿废水
2) colliery wastewater
煤矿废水
1.
The hazard to the circumjacent ecological environment of a colliery area was analyzed in this paper,which was caused by the colliery wastewater of Kaili in Guizhou Province.
对贵州凯里地区从鱼洞到江口的一段河流进行取样分析,通过测定色度、OD、SS、pH值及重金属元素浓度等指标,分析煤矿废水对当地生态环境的污染状况。
3) mineral processing wastewater
选矿废水
1.
Lead-zinc mineral processing wastewater was treated by polymeric ferric sulfate(PFS) and a complex coagulant of PFS-FeSO4.
采用聚合硫酸铁(PFS)和PFS-FeSO4复合混凝剂处理铅锌矿选矿废水。
2.
And the experiment results show that FeCl_3 is the best coagulant for treating mineral processing wastewater.
以硫酸铝[Al2(SO4)3]、硫酸铁[Fe2(SO4)3]、三氯化铁(FeCl3)、氯化铝(AlCl3)为混凝剂处理选矿废水,探讨了不同混凝剂的处理效果及三氯化铁处理砷、镉等离子的混凝机理。
3.
The properties of mineral processing wastewater from Fankou Mine were discussed, and the influence of flocculants,such as DPA150,PAM-I,PAM-IV,SH930 and 3#,and ferric chloride,on the settlement efficiency of the wastewater,and the influence of the wastewater treated using these reagents on the flotation of galena,were investigated.
介绍了凡口选矿废水的来源特点。
4) mine wastewater
矿山废水
1.
Biosorption of heavy metals from mine wastewater by immobilized bacteria;
固定化菌体吸附矿山废水中重金属的研究
2.
A summary of studies on mine wastewater treatment;
矿山废水处理的研究综述
3.
Impact of precipitating on removing harmful metal ion in the acid mine wastewater with pH neutralizer and sulfide was studied.
研究了ｐＨ值、中和剂、硫化物等对沉淀除去酸性矿山废水中有害金属离子的影响以及回收废水中重金属离子的可能途径。
5) mine wastewater
矿井废水
1.
Application of film separating technique to mine wastewater reuse;
膜分离技术在矿井废水回用中的应用
2.
To reuse the mine wastewater in Shen-bei coal mine area,mine wastewater treatment by using local Aeolian Sand is studied,according to its natural conditions and abundant Aeolian sand resources.
为了将神木煤田矿井废水资源重新利用,根据当地天然的地域条件和风积砂资源,研究了利用当地风积砂进行矿井废水处理的可行性,在研究中发现,同一砂层厚度不同停留时间和同一流量不同砂层厚度都对处理效果有影响。
3.
The mine wastewater treatment project in Majiliang Coal Mine,Datong Coal Corporation adopts pretreatment,ultrafiltration(UF)and reverse osmosis(RO)technologies.
同煤集团马脊梁煤矿的矿井废水处理工程采用预处理/双膜法工艺,出水水质达到饮用水标准,其运行成本为3。
6) flotation wastewater
选矿废水
1.
Study on treating flotation wastewater by Fenton reagent;
Fenton试剂处理选矿废水机理研究
2.
The flotation wastewater of anglesite and laphalerite was treated by NaClO process.
采用次氯酸钠法处理铅锌硫化矿选矿废水,考察了废水初始pH、NaClO加入量及反应时间对选矿废水COD去除率的影响。
3.
The treatment of remainder xanthate in flotation wastewater by Fenton reagent was investigated.
研究了用Fenton试剂处理某选矿废水中残余的黄药,分别考查了氧化时间、反应初始pH值、Fe2+浓度及H2O2用量对黄药降解效果的影响,用正交试验确定了四个因素的最好条件。
补充资料：大吉山钨矿选矿厂外景
大吉山钨矿选矿厂外景
瞬- (i } ，了 里蓑j群褚幽目
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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