chromic (potassium) alum;potassium chromic sulfate 通常指铬钾钒。 此外,还有铬钠矾(chromic sodium alum)NaCr(SO4)2·12H2O和铬铵矾(chromic ammonium alum)NH4Cr (SO4)2·12H2O等。
试剂 倍酸菁蓝液: 倍酸菁蓝(gallocyanin) 0.3g 蒸馏水 200ml 铬矾(chrome alum) 10g混合煮沸5min,时时搅拌,冷却后滤过,以蒸馏水补足200ml。染液呈深蓝。
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硫酸铬钾;铬矾;chromium potassium sulfate 硫酸铬钾;铬明矾;chrome alum;钾铬矾;potassiumchrom alum;pot……
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... 铬酸钾 potassium chromate 铬矾 potassium chromium alum 草酸铬(III)化钾;乙二酸铬(III)化钾 potassium chromium oxalate ...
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钾铬矾 chrome alum ; chromic alum ; Potassium chromium sulfate ; potassium chrome alum
铬矾钢 chrome vanadium steel
铵铬矾 ammonium chromic sulfat ; ammonium chromic alum ; ammonium chromic alum,ammonium chro
钙铬矾 bentorite
甲基铵铬矾 methyl ammonium chrome alum
铯铬矾 cesium chromium alum
铬明矾 chrome alum ; chrome potash alum ; chromalum ; potassium chrome alum
水铬镁矾 [矿物] redingtonite
铬钾矾 chromic potassium ; potassium chrome alum
蛋白胨及其衍生物;其他税目未列名的蛋白质及其洐生物;皮粉,不论是否加入铬矾。
Peptones and their derivatives; other protein substances and their derivatives, not else - where specified or included; hide powder, whether or not chromed.
该工艺采用焙烧法将污泥中的金属组分同类分离,并结合黄钠铁矾沉淀法去除杂质铁等工艺对铜、镍、铬进行了回收利用。
Different metals are separated from the electroplating sludge by roasting and copper, nickel and chromium were recovered with suitable methods such as removing iron by sodium jarosite precipitation.
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