脱色剂

用膨润土制备废汽油机油脱色剂的实验研究

Experimental Study on Preparation of Decolourant for Waste Engine Oil by Bentonite

实验结果表明：SK&AB脱色剂对阳离子染料的染色废水有极佳的脱色效果；

The results show that decolourant SK-AB has an excellent decolouring effect for cationic dyeing wastewater .

考察了44种脱色剂和35种溶剂对HC粗品溶液的脱色效果、HC溶解度和结晶过程的影响。

The effects of 44 adsorbents and 35 solvents on decoloration , solubility and crystallization process were explored respectively .

脱色剂与活性染料的分子间相互作用新型高效絮凝脱色剂DF的合成和印染废水的处理

INTERACTION BETWEEN MOLECULES OF DECOLORANT AND REACTIVE DYES Synthesis of Novel High Efficient Flocculant Decolorant DF and Its Application

建立了以X-5大孔吸附树脂为脱色剂，依据IUC-18标准来测定深色革中Cr（Ⅵ）含量的方法。

An analytical method of determination of Cr (ⅵ) in deeply-dyed leather by using X-5 macroporous adsorption resin for IUC-18 was established .

Al2（SO4）3、碱式氯化铝和复合脱色剂均对该尾水色度有良好的去除效果，去除率可达70%以上，但COD去除率小于65%，后处理出水难以达标。

The removal efficiency of wastewater will reach more than 70 % with aluminum sulfate , aluminum chloride and compound decolorant . But the removal efficiency of chemical oxygen demand is generally lower than 65 % and the effluent fails to meet the national discharge criteria .

研究了粉末活性炭、K-15颗粒活性炭和732阳离子树脂等三种脱色剂对丙酮酸发酵液的脱色条件、脱色效果及其对丙酮酸的吸附程度。

In this paper the conditions and effect of decolorization and the absorption of pyruvate in broth were studied among power activated carbon and K-15 granule activated carbon and 732 # cationic resin .

凹凸棒石黏土脱色剂对航空煤油脱色研究

A Study on Decolorization of Aviation Kerosene by Attapulgite Clay Decolorant

脱色剂对碱炼大豆油酸值和过氧化值的影响

Effects of decolorant on acide value and POV of soja oil

糖用蔗渣脱色剂的探索性研究

Exploratory research of modified bagasse cellulose decolouring agent in Sugar

用途：用作玻璃的脱色剂和着色剂。

USES : As petroleum and colouring agent for glass .

摘要：莫诺苯宗为一局部使用的脱色剂，临床用于治疗色素沉着过度。

Monobenzone was a local depigmentor using as a treating over-pigmentation in clinic .

稻壳灰同时制备脱色剂和水玻璃的研究

Study on simultaneous preparation of decolorizing agent and water glass from rice hull ash

三种脱色剂冠内漂白美容效果的临床观察

The clinical observation of the aesthetic effects of intracoronal bleaching using three discoloring agents

处理阳离子染料染色废水的脱色剂

A New Decolourizing Agent For Cationic Dyeing Effluent

改性双氰胺-甲醛絮凝脱色剂的制备与应用

Preparation and Application of Modified Dicyandiamide - Formaldehyde

以活性白土和活性炭为脱色剂，对亚麻籽油进行脱色工艺的研究。

Change of fatty acid and VE in the refining process of flaxseed oil ;

合成的铁氧体产物作为脱色剂可应用于孔雀石绿染料的脱色。

Synthesized ferrite could be used as a material in decolorization of malachite green .

一种脱水的药棉或亚麻纤维。鸡毛角蛋白脱色剂处理中药废水的实验研究

The Experiment Study of Chicken Feather Keratin for the Treatment of Chinese Herbal Medicines Wastewater

两性型高分子絮凝脱色剂PAM/AMPS/DMDAAC的合成与表征

Synthesis and characterization of amphiphilic organic polymeric flocculent decoloring agent PAM / AMPS / DMDAAC

脱色剂调和罐的研究设计

Research and Design of Bleaching Mixer

炉灰脱色剂对分散红染料废水的脱色处理研究

Study on The Decolourization of Scatter about The Red Dyestuff Waste Water in Textile Using Stove-ash

结论积雪草甙可直接作用于黑素细胞，抑制黑素合成，是一种无细胞毒性的皮肤脱色剂。

Conclusion These results suggested that asiaticoside could be used as a non-cell-toxic whitening agent for the skin .

实验表明，粉状炭作为脱色剂具有更大的优越性。

The results obtained from the experiments show that the most favorable decoloring agent is powder active carbon .

改性狗毛蛋白脱色剂的制备及在印染废水脱色方面的应用研究

Preparation of modified dog hair protein discoloring agent and its application on decolorization of dyeing and printing wastewater

本论文为印染废水的絮凝沉降处理方法提供了一种新型的性能优良的脱色剂。

It provides a new type decoloring agent with high efficiency applying in printing and dyeing wastewater treatment .

实验表明，脱色剂性质、脱色剂投药量对处理效果都有很大影响。

The results showed that the character and amount of coagulant added are affected on the efficiency of decolorization .

例如开发高效的絮凝脱色剂，提高絮凝预处理工作能力。

For example , the highly effective flocculation decolorants should be developed and the flocculation pretreatment ability should be improved .

进行了改性聚合硫酸铁脱色剂对实际印染废水处理的可行性试验研究。

The feasibility of modified polymerized ferric sulphate decoloring agent applying in practical printing and dyeing wastewater is also studied .

临床上倾向于多种不同机制的脱色剂联合应用治疗色素增多性皮肤病。

In clinicals , doctors trend to combine utilizing more depigmenting agents with different mechanism to treat hyperpigmentational skin disease .