decolor

英

美

v.  脱色；掉色

英英释义

verb

• remove color from
  1. The sun bleached the red shirt
  Synonym:bleachbleach outdecolourdecolorizedecolourizedecolorisedecolourisediscolorizediscolourisediscolorise

双语例句

• White wines can be made from pigmented grapes by removal of the skins, pulp, and seeds before juice fermentation, by ion exchange and activated charcoal treatments to remove pigment, and by the use of anthocyanase enzymes, which decolor pigments.
  白葡萄酒可以由有色葡萄制得，但是在果汁发酵之前已经除去果皮、果肉和种子，并通过离子交换作用和活性炭吸附处理除去了色素，还使用花色素酶使色素脱色。
• Adsorption Decolor Properties of Acid Dyes onto Cationic Copolymers
  阳离子共聚物对酸性染料的吸附脱色性能
• The process of decolor and the removal of TOC is not simultaneous.
  玫瑰红染料的脱色过程与总有机碳TOC的去除过程是不同步的。
• The capability of catalyst was evaluated by decolor rate and COD removal rate. The samples was described by XRD 、 IR and specific surface area.
  用脱色率及COD去除率对催化剂进行了性能评价，以XRD、IR及比表面积对样品进行了表征。
• Study on Determination of Trace Bromate by Decolor Spectrophotometric Method of Rhodamine B
  罗丹明B褪色光度法测定微量溴酸根离子的研究
• Through the analysis of oil-bearing waste water in floating glass production line, the author introduces a waste water decolor technology with a new decolorant plus coagulation agent which can not only satisfy the requirements of environmental protection standard about discharging, but also reduce the operating cost.
  通过对浮法玻璃生产线含油废水的分析，研究出一种新的脱色剂+混凝剂废水脱色技术，既满足环保达标排放的要求，又减少了运行费用，达到保护环境的目的。
• Choosing the photocatalysis decomposition methyl orange as the reaction model, ultraviolet as light resource, the capability of catalyst was evaluated by decolor rate, etc.
  以甲基橙为光催化降解模型，紫外灯为光源，用褪色率等对光催化剂性能进行了评价；
• The result shows that the experiment can make dye immediacy R-F solution decolor, the reaction is kinetic first-scale reaction.
  研究表明，该实验能够使直接R-F偶氮染料水溶液降解脱色，该反应为动力学一级反应。
• The decolor effect was better according as the smaller electrode space.
  电极间距越小，处理效果越好，但容易短路；
• Excellent effect of deodorization, gout elimination and decolor.
  除臭、除味、脱色效果好。