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

• Both of the two methods could decolor pineapple polysaccharide efficiently. ( 3) The ability of pineapple polysaccharide to scavenge free radicals was studied by using hydroxyl radicals system, superoxide anion system and polysaccharide reductive ability system.
  两种方法都能有效去除菠萝多糖溶液中的色素。（3）采用羟自由基体系、超氧阴离子体系、多糖还原能力体系研究菠萝多糖清除自由基的能力。
• 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；
• 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。
• A feasible research on photodegradation of dyestuff wastewater under solar irradiation by H2O2/ Ferric oxalate complexes was carried out. The effect of reaction time, pH value, H2O2 and Fe3+ usage, sodium oxalate solution concentration, and light intensity on decolor rate was investigated.
  对日光/H2O2/草酸铁络合物处理染料废水的可行性进行了实验研究，探讨了反应时间及pH值、H2O2用量、Fe3+用量、草酸钠浓度、光强对脱色率的影响。
• At the same time, the recycling experiment of titania suggested that titania has higher COD_ ( Cr) removal rate and decolor rate, and also be reused.
  同时做了TiO2回收试验，结果表明，TiO2催化性能比较稳定，可重复使用，且脱色率及COD去除率较高。
• 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。
• Dyestuff Waste Water Research of Decolor Purify Treatment
  染料废水脱色净化处理的研究
• Ba2+/ TiO2 film is used to decolor the dye solution. The effects of the initial concentration of dyes, light intensity, irradiation time and dye structure on the photocatalytic activity of the film are investigated.
  利用Ba2+/TiO2薄膜脱色染料溶液，考察染料初始浓度、光照强度、光照时间和染料结构对Ba2+/TiO2薄膜光催化活性的影响。
• In the system of dye degradation, the addition of solid corn stalk degradation liquor can also increase decolor ratio and achieve over 93.0%.
  在染料降解体系中，玉米秸秆固体降解物的加入还可以实现染料的高效脱色，脱色率可达93.0%以上。
• During the producing xylose, the powder of activated carbon is used to decolor hydrolysis liquid directly, but the decoloration capability decreased substantially and can't be reused and to cause production costs of xylose so high.
  木糖生产中水解液脱色的粉末活性炭，使用后脱色性能下降很快，不能重复利用，致使木糖生产成本高。