脱色剂

The experiment makes clear, the decolour effect of decolorant is immediate of the PH condition of as phyletic as dye, decolour, decolorant concern with the shoe.

实验表明，脱色剂的脱色效果直接与染料种类、脱色的pH条件、脱色剂的用鞋有关。

Another example is the use of basic aluminum chloride, which price is high, especially for reactive dyes Reactive Red Decoloration difficulties, sediment light, loose, high moisture content, detreated narrow coverage, such as the shortcomings of the effect of treatment was less than desirable, on the activity of red, Sulfur Black, etc. Decolorization of dyes, both at home and abroad have been found has been reported, FT The successful development of a just solution to the above-mentioned difficulties, to make up for the other types decolorant shortcomings.

又如使用碱性氯化铝，它价格高，对活性染料特别是活性红脱色困难，沉渣轻，松，含水率高，脱色覆盖面窄等缺点，处理效果不够理想，对活性红，硫化黑等类染料的脱色，国内外还未发现有报导，FT的研制成功正好解决了上述的困难，弥补了其他类型脱色剂的缺点。

A series of parameters optimized by orthogonal experiment were as follows: decoloring temperature, 100℃; decoloring time, 30mins; decolorizer, SF-N0; decolorizer amount, 1%.

通过正交实验确定了鸦胆子油脱色的最佳工艺条件为脱色温度100℃，脱色时间30分钟，SF-NO型脱色剂，脱色剂用量1%。

The Java brucea oil extracted by organic solvent has more pigment. The effects of decolorizer kind, decolorizer amount, decoloring temperature and decoloring time were studied.

传统溶剂法提取所得到鸦胆子油色泽较深，含有较多的色素，本文考察了脱色剂种类、脱色剂用量、脱色温度、脱色时间对鸦胆子油脱色效果的影响。

The results of Lovibond test showed that the decoloring temperature had the biggest influence on the decoloring effect, the second was decoloring time, the third was decolorizer kind and the last was decolorizer amount.

罗维朋比色法检测结果表明油脂脱色环节对脱色效果影响按大小排序依次为脱色温度，脱色时间，脱色剂种类，脱色剂用量。

With the pHysical and chemical method this paper studies the bleach technology of the Waste edible oil from catering trade, has respectively discussed the bleachmechanism of the Waste edible oil with three bleach reagents of different types--active bleaching earth, Diaobaikuai and peroxide. On the base of discussing the influencing factor of bleachability, reaches three bleaching technology conditions. After comparing the bleach effect between the unitary bleach reagent and the match bleach reagent ,selects the best bleach reagent and its bleach technology condition.

采用物理和化学的方法研究餐饮业废油脂的脱色工艺，分别探讨了不同类型的脱色剂——活性白土、雕白块和双氧水对废油脂脱色的机理；在讨论了影响脱色率因素的基础上，研究出三者脱色的工艺条件；并对比了单一脱色剂脱色效果以及脱色剂复配的脱色效果；筛选出最佳的脱色剂及其脱色工艺条件。

Produced a non-toxic harmless, easy to use, save time and energy saving, high-yield products: Dephosphorization agent deacidification agents, depigmenting agents, increasing the crystallization inhibitory agents and agent.

生产出了无毒无害的、使用方便、省时节能、得率高的产品：脱磷剂、脱酸剂、脱色剂、增大剂和抑晶剂。

The obtaintion of decolor oil and decolor oil efficiency were considered as standerd, decolorate method was studied in this paper, the result showed the optimum conditions as followed: the decoloration carrier is bleaching and activity carbon, its ratio is 10:1 and the add quantity is 2%, the decoloration is 90 ℃, the operation time is 20 min.

以脱色油得率和脱色效率为指标，研究大豆胚芽油脱色方法，试验表明：采用白土＋活性炭(10：1)为脱色剂，脱色剂添加量为2%，在90℃温度下对大豆胚芽油脱色20min，大豆胚芽油得率高、脱色效果好。

The mixed sugarcane juice was decoloured by steel slag in order to find a new decolouring agent. The effects of steel slag size and dosage, disposing temperature and time on the results of decolouration were discussed,and the optimum conditions were obtained as the following:steel slag size of 100 mesh and dosage 3g, disposing temperature 45℃ and time 5min.

摘 要：为了研究开发新型的蔗汁脱色剂，利用钢渣对甘蔗糖厂混合汁进行了脱色处理，研究了钢渣细度、钢渣用量、处理温度、处理时间等因素对蔗汁脱色效果的影响，并确定了钢渣用于蔗汁脱色的最佳工艺条件为：钢渣细度100目，钢渣用量3g，处理温度45℃，处理时间5min。

Along with the study of melanogenesls modulated mechanism continues deeply, the study of topical depigmenting agents get greatyl progressed, to find an effective, safe, reversible depigmenting agents become possibles. Some well-know depigmenting agents ramification and new natural product have shown widely development prospect.

随著人们对黑素生成调控机制研究的不断深入，外用脱色剂的研究越来越深入，寻找一种高效、安全、可逆的脱色剂成为可能，一些已知脱色剂的衍生物及许多新的天然产物表现出广阔的发展前景。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。