1.
Removal of Toxic Chromate Using Free and Immobilized Cr(Ⅵ)-Reducing Bacteria
利用游离和固定化铬（Ⅵ）还原菌除铬的研究
2.
The Manufacturing of New Type Purificant of Water and Exploration of Chromium Removing Effect;
新型水净化剂的研制及除铬作用探讨
3.
Effects of chloride ion on hexavalent chromium removal by scrap iron
氯离子对铁屑去除铬影响的试验研究
4.
Study on the Baker's Yeast and Its Immobilization on Adsorbing and Removing Chromium Ion
面包酵母及其固定化吸附去除铬离子的研究
5.
Removing Ferric Compound from Chromium and Chromate Residue for Producing Chrome Tanning Agent
铬酸铬渣生产铬鞣剂过程中除铁研究
6.
The principle of dechromation consists in sorption of chrome from waste liquor after tanning to chrome sludge.
除去铬的原理是揉后的铬污泥从废液中吸收铬。
7.
The presented work describes dechromation of waste tanning liquor utilising chrome sludge produced through enzymatic hydrolysis of chrome-tanned leather wastes.
该论文利用铬鞣革废物的酶法水解用铬污泥除去鞣制废液中的铬。
8.
THE INVESTIGATION OF URINARY CHROMIUM AND EXCRETORY CHROMIUM KINETICS FROM OCCUPATIONALLY EXPOSED WORKERS;
作业场所铬暴露劳动者尿铬排除情形探讨
9.
Technical study on iron removal from basic chromium sulfate produced by patty recovered
回收铬饼制备碱式硫酸铬的除铁工艺研究
10.
With proper PH adjustment (4.5-5) the chromate will be removed.
ph值调节得当，铬酸盐也可被除去。
11.
Primary Studies on Biological Removal of Cr(Ⅵ) with Activated Sludge;
活性污泥生物去除六价铬的初步研究
12.
Study on Foam Separation of Metal Ion from Its Aqueous Solution
泡沫分离法除去废水中的铜、铬、镍离子
13.
EFFECT OF SEVERAL COMMONIONS ON PHOSPHATE REMOVALBY DETOXIFICATION CHROMIUM SLAG
水中常见离子对解毒铬渣除磷的影响
14.
Reductive removal of Cr(VI) by iron filings in the presence of humic acid
HA对铁屑还原去除水中六价铬的影响
15.
Elimination of Interference on COD Measurement by K_2Cr_2O_7 Method
重铬酸钾法测定COD中的干扰及消除
16.
ACCELERATED STRIPPING OF Ni-Fe/Cr OR Cu/Ni/Cr ELECTROPLATES
快速退除镍铁合金/铬、铜/镍/铬镀层新工艺的研究和应用
17.
Accumulation and elimination of hexavalent chromium ions in sulfate trivalent chromium electroplating bat
硫酸盐体系三价铬镀液中六价铬离子的积累及去除
18.
Elimination of Cr(Ⅵ) in Trivalent Chromium Chloride Electroplating Bath
氯化物三价铬电镀液中六价铬离子的去除方法及效果