1.
Technological study for preparing titanium phosphate and iron black from the waste acid liquor of titanium dioxide
钛白废酸液制磷酸钛和氧化铁黑的研究
2.
Study on integrative treatment of hydrochloric(sulfuric) acid pickling wastewater in steel plants
钢铁厂盐(硫)酸酸洗废液综合治理研究
3.
Study on the Treatment of Pickling Waste Liquor of Hydrochloric by Neutral Oxidation and Replacement;
盐酸酸洗废液中和氧化置换工艺研究
4.
superspruce extract
精制的亚硫酸纸浆废液膏
5.
Process and Experimental Study on Synthesis Treatment of Glycine Wastewater;
甘氨酸废液综合治理工艺及实验研究
6.
The Improvement on the Experiment of Reclaim CuSO_4 From Waste Liquid of Damaged Plate;
从烂版废液中回收硫酸铜实验的改进
7.
NaCl-H_2SO_4 method applied to silver sulphate from waste water after COD_(Cr) determination
NaCl-H_2SO_4法回收COD_(Cr)废液中的硫酸银
8.
A study on treatment of wastewater from sodium isoascorbate production
D-异抗坏血酸钠生产废液处理研究
9.
Recycle of Silver Sulfate in CODcr Waste Liquid
CODcr废液中硫酸银的回收利用
10.
Recycle of Spent Acidic Etchant for Printed Circuit Board
印制电路板酸性蚀刻废液的回收利用
11.
New process of handing electrolyte of waste lead-acid batterie
废旧铅酸蓄电池电解液的处理新工艺
12.
Study on Reduction of Silver with Sodium Sulfite from Silver-containing Liquid Waste
亚硫酸钠从含银废液中还原银的研究
13.
Study on the Treatment of Citric Acid Washing Wastewater with a Membrane Bio-Reactor;
膜生物反应器处理柠檬酸酸洗废液的研究
14.
A technological study on production of polyferric sulfate from iron and steel acid washing waste liquid;
以酸洗废液生产聚合硫酸铁的工艺研究
15.
Analysis of ammonium molybdate waste liquid and recovery of ammonium nitrate from waste liquid;
钼酸铵废液成分分析及其中硝酸铵的回收
16.
Recovery of nitric acid from picking solution of steels by diffusion dialysis
扩散渗析法回收不锈钢酸洗废液中硝酸
17.
Preparation of sodium perborate from wastewater of calcium metaborate manufacturing
由偏硼酸钙生产过程中的废液制备过硼酸钠
18.
Article 29 It is forbidden to discharge any oil, acid or alkaline solutions or deadly toxic liquid waste into any water body.
第二十九条 禁止向水体排放油类、酸液、碱液或者剧毒废液。