用阴阳离子交换柱去除杂质，同时起到一定的脱色作用，进而运用超滤进行澄清。
The extract was decolored and desalted by using anion and cation exchange resin. The desalted liquid was filtered with an ultrafilter membrane.
本文通过褐煤对五种染料溶液的吸附实验，表明褐煤对亲水性染料和疏水性染料均有脱色作用。
Through experiments made on the adsorption effect of brown coal on five types of dye, it is found that brown coal decolorizes not only hydrophilic dye but also hydrophobic dye.
不同类型的激光也能选择性地破坏黑色素细胞而达到脱色作用，不过激光治疗对皮肤很痛，而且价格昂贵。
Different types of lasers are also available to destruct the melanocytes selectively, but this technique can be painful and expensive.
方法：建立猕猴桃根多糖的含量测定方法，以脱色率为指标，采用单因素试验法，通过优化与比较聚酰胺和DA201型大孔吸附树脂对猕猴桃根粗多糖的脱色作用。
Methods:To determine RACP by HPLC; The index is decolorate rate and haplo-factor method is adopted through comparing and optimizing the polyamide with DA201 gum on the decolorization of RACP.
改性膨润土可去除水体中的重金属离子、芳香族化合物、有毒难生物降解有机物，还具有脱色、脱磷、除臭等作用。
The modified bentonite has better qualities and ability of decolorization, sweeten and removing heavy metal cations and aromatic compounds and hard biodegradable harmful organic compounds.
结果表明，铁屑的内电解还原对染料废水的最终降解脱色起到重要作用。
The results showed that inner electrolysis reduction of iron tilings played an important role in final degradation and decolorization of dyeing wastewater.
研究了半枝莲多糖的脱色的最佳条件及多糖体外清除羟基自由基的作用。
To find out the best condition for the de-coloration and study of the scavenging effects on hydroxide free radicals in vitro of Scutellaria barbata D.
造成高脱色率的因素不是紫外线杀菌灯产生的臭氧，可能是紫外线杀菌灯产生的真空紫外线对甲基橙作用的结果。
It indicated that the higher decolorization efficiency probably not due to ozone produced by UV lamp but vacuum UV rays from UV lamp.
活性白土的酸性及脱色温度的联合作用，促使磷脂轻度水解和氧化。
The acidity of activated bleaching earths and treatment temperature make the lecithin hydrolyzed and oxidized slightly.
该方法以电化学作用为主，兼有还原脱色、混凝吸附等机制。
The mechanism of the process is based principally on electrochemical action and secondly on reductive decolouration, coagulation, absorption, and so on.
测定壬二酸对人表皮黑素细胞和鼠黑色素瘤B16细胞酪氨酸酶活性及黑素含量变化观察壬二酸的脱色素作用。
The influence of azelaic acid on melanin synthesis and tyrosinase activity of human melanocytes and murine B16 melanoma cells were studied.
还有一些用于家畜烙印的褪色剂也可作用外用的脱色剂。
Some depigmentation agents used for branding cattle can also serve as topical depigmentation agents.
脱色过程对油脂的品质具有多方面的影响，吸附剂在发生吸附的同时对油脂的分解和脂肪酸的异构化等反应具有一定的催化作用。
Bleaching process has different effects on oil quality. Adsorbent adsorbs minor components, and ACTS as catalyst during bleaching process at the same time.
而GX2对混合染料仍表现出良好的吸附脱色性能。BX2 6和GX2的混合培养也不影响BX2 6对溴氨酸的降解作用；
The results showed that the existence of KNR did not affect the biodegradation of bromamine acid by BX26. And GX2 showed good adsorptive capacity on both mixed dyes.
增加辐射光的强度对染液的还原脱色反应过程具有明显的促进作用。
It Was clearly showed that reduction of the dye Was enhanced by increased irradiation.
增加辐射光的强度对染液的还原脱色反应过程具有明显的促进作用。
It Was clearly showed that reduction of the dye Was enhanced by increased irradiation.
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