1.
Direct Determination of COD_(Cr) by K_2Cr_2O_7 Depigmentation and Cr_2(SO_4)_3 Spectrophotomety
重铬酸钾褪色法和硫酸铬显色法直接测定COD_(Cr)
2.
Study of complexing agent in low concentration of trivalent chromium sulfate system
低浓度硫酸铬体系三价铬电镀配位剂的研究
3.
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
4.
chromium potassium suplhate
【化】硫酸钾铬﹝坚膜剂之一﹞
5.
Effect of Fe~(2+) on Chromium Electroplating in Sulfate Trivalent Chromum Plating Bath
Fe~(2+)对硫酸盐三价铬镀液镀铬的影响
6.
determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
铬酸盐、碘化物、亚硫酸盐、硫氰酸盐和硫代硫酸酯的测定
7.
A Research on the Process and Coating Performance of Sulfate System Cr~(3+) Chromium Plating
硫酸盐体系三价铬镀铬工艺及镀层性能的研究
8.
Effect of auxiliary coordination agent in the deposition of chromium from chromic sulfate electrolyte
三价铬硫酸盐溶液镀硬铬的辅助配位剂研究
9.
Effect of Rare Earth Element on Sulfate Trivalent Chromium Plating Process
稀土元素对硫酸盐三价铬镀铬工艺的影响
10.
Determination of sulfate in drinking water by ultrasonic-acidic barium chromate spectrophotometry
超声-酸性铬酸钡分光光度法测定水中硫酸盐
11.
Treatment of aluminium profile chromizing wastewater using calcium sulfite typed flue gas desulfurization residue
亚硫酸钙型脱硫灰处理铝材生产中的铬化废水
12.
"Lead chromate, PbCrO, a yellow pigment often combined with lead sulfate, PbSO, for lighter hues."
铬黄铬酸铅,PbCrO,一种通常与硫酸铅化合的黄色染料,PbSO,用于浅色颜料.
13.
Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
GB/T4920-1985硫酸浓缩尾气硫酸雾的测定铬酸钡比色法
14.
Synthesis and Electronic Absorption Spectra Studies on Chromium(Ⅲ) Complex of Isothiocyanato;
六(硫氰酸根-N)合铬(Ⅲ)酸钾的合成及电子光谱
15.
Effect of Zinc Sulfate on the Testing of Chromate Conversion Film on the Surface of Galvanized Steel Sheets
硫酸锌对镀锌钢板中铬酸盐转化膜检测的影响
16.
Methods for chemical analysis of chromium metal The ammonium ferrous sulfate-volumetric method for the determination of chromium content
GB/T4702.1-1997金属铬化学分析方法硫酸亚铁铵容量法测定铬量
17.
Methods for chemical analysis of ferrochromium--The ammonium persulfate oxidation volumetric method for the determination of chromium content
GB/T5687.1-1985铬铁化学分析方法过硫酸铵氧化容量法测定铬量
18.
Methods for chemical analysis of silicochromium--The alkaline fusion-ammonium persulfate oxidation volumetric method for the determination of chromium content
GB/T4699.2-1984硅铬合金化学分析方法碱熔-过硫酸铵氧化容量法测定铬量