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环境工程第21卷第4期连续处理酸性沉钒废水的研究程正东(冶金部钢铁研究总院,北京1X(刃81)目前存在多种提钒废水处理方法,如F6q法、铁屑法、50:法、离子交换法等。.其中F6q法存在净水剂耗量高,净水渣二·次污染等问题;铁屑法处理成本低,但存在腐蚀钝化现象...
利用清洁滤纸和来有尘祥的滤纸对日辐射吸收程度的差异来测定尘样的质量,而采样的气体体积是已知的,因而可以求得大气含尘浓度。(五)HO一I型环境气象测定仪用来测定温度、湿度、气压、风向、风速五个气象参数。此仪器引进美国汉达公司的先进传感器系统,由...
Engineeringapplicationofdeoxidation-neutralization+evaporationconcentrationprocesstothetreatmentofwastewaterwithsedimentatedvanadiumZhuShouchuan(PanhongVanadiumProductsFactory,PanzhihuaN...
Engineeringapplicationofdeoxidation-neutralization+evaporationconcentrationprocesstothetreatmentofwastewaterwithsedimentatedvanadiumZhuShouchuan(PanhongVanadiumProductsFactory,PanzhihuaN...
Engineeringapplicationofdeoxidation-neutralization+evaporationconcentrationprocesstothetreatmentofwastewaterwithsedimentatedvanadiumZhuShouchuan(PanhongVanadiumProductsFactory,PanzhihuaN...
纳滤膜分离法处理沉钒工业废水新工艺...
用钒铁冶炼贫渣处理还原沉钒后的废水_庄立军书櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿櫿氄氄氄氄资源环境与节能用钒铁冶炼贫渣处理还原沉钒后的废水庄立军1,王良1,赵华1,滕晓慧2,马锦红1(1.锦州钒业有限责任公司,辽宁锦州121005;2.中信锦州金...
低COD处理沉钒废水回收低铁含铬渣冶炼金属铬_滕晓慧...
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