decolor
英
美
v. 脱色；掉色
英英释义
verb
- remove color from
- The sun bleached the red shirt
双语例句
- 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。 - Then the self-made cross-linking cationic starch with different degree of cross-linking was taken as flocculant to decolor molasses alcohol wastewater. The results showed that the effect of the degree of cross-linking to the decolorization of molasses alcohol wastewater was little.
之后将自制的不同交联度的交联阳离子淀粉絮凝剂用于脱色处理糖蜜酒精废液的研究，实验发现交联度对糖蜜酒精废液的脱色率影响不大。 - 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。 - 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 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； - 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。 - 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 - 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。 - Recovery and Reuse of Waste Bentonite of Grease and Decolor
油脂脱色废白土的回收和再利用 - Study on activated clay and decolor of edible rape seed oil
志丹活性白土对食用油的脱色研究