脱色的

Gotten more useful experience about cashmere milling through discussion on the condition of the milling technics,the method of against dicoloration for the cashmere and silk mixed products,the step of avoiding tarnish for color block and intarsia sweater and the management of shrinkproof process.

通过对影响缩绒工艺条件的研究，进一步对特殊产品的缩绒处理方法进行了试验和实践，包括丝绒混纺产品防脱色的工艺方法，配色、提花衫后整理中避免容易出现的沾色问题所采取的措施及羊绒衫防缩处理。

Azoreductase in E.coli.JM-109 can damage -N=N- to decolorize azo dye. Decolonization conditions,such as dye categories,temperature,pH,salinity,oxygen were studied in this article.E.coli.

由于E。 coli JM-109含有的偶氮还原酶能破坏偶氮染料的-N=N-使其脱色，因此本文考察了其脱色的条件（温度，pH，盐度，供氧量）及其适用范围。

This experiment utilizes the fungi to deal with neutral gaudy blue GL, study it decolour condition and degrade course investigate carbon source , nitrogen source , pH , temperature , dyestuffs density impact on decolourization of neutral gaudy blue GL.

本次实验利用真菌处理中性艳蓝GL，研究了其脱色条件与降解过程，考察了碳源、氮源、pH、温度和染料浓度对中性艳蓝GL的脱色的影响。

The orthogonal test design was used to arrange sequent experiments to test the effect of the four main factors,i.e.,consistency of ethanol,times of reflux,extraction time and temperature on the concrete yield of Lysimachia foenum graecum Hance,and to establish the optimal extraction conditions.

用 L9(34 )正交设计法进行灵香草浸膏的提取试验，研究乙醇浓度、提取温度、提取时间、回流次数对浸膏得率的影响，确定提取灵香草浸膏的最佳条件后，再对所得粗产品进行脱色试验，优选出粗浸膏脱色的最佳条件。

In this work, an attempt was made to use ultrafiltration to replace conventional resin decoloring unit operation.

在实验中使用了切割分子量为4960.5u的超滤膜，实验结果表明超滤是取代树脂脱色的有效手段，可以充分纯化土霉素结晶液并改善结晶，脱色过程收率由树脂法的95.3%提高到98.6%。

The basic method of decoloring purple cashmere is introduced.

介绍了紫羊绒脱色的基本方法，探索了紫羊绒脱色后对白度、强力及失重率等重要指标的影响因素。

The results for rubber seed oil refining were as follows: For the crude solvent-extracted oil, it was first degummed 20 min by 0.04% H3PO4 at 60℃, and neutralized 10 min by 0.15% CaCO_3, then treated with 5% bleaching clay, and refined oil could be obtained. For the machine-squeezed oil, it was first degummed 20 min by 0.04% H3PO4 at 90℃, and neutralized 10 min by 0.15% CaCO3, then treated with 15% bleaching clay, and refined oil could be obtained.

橡胶籽油精炼结果表明：溶剂尤其是以石油醚等提取毛油的色泽最好；溶剂提取毛油在60℃下、0.04%的H_3PO4(含量为85%)、20min脱胶和0.15%的CaCO3中和搅拌10min后，再在20min、油重5%白土脱胶脱色较好；机榨毛油在90℃下、0.04%的H3PO4(含量为85%)、20min脱胶和0.15%的CaCO3中和搅拌10min后，再在20min、油重15%白土脱胶脱色的精炼机榨油次之。

The methods of degradation and desalination of silk fibroin were studied. The results showed that self-made equipment could increase efficiency of producing fibroin power and discoloring. There is no obvious difference in amino acid content between fibroin power and rude fibroin.

用自制脱盐装置研究了高分子丝素蛋白的降解脱盐方法，不仅可提高丝素蛋白粉生产效率和收率，而且可以起到脱色的作用，所得丝素蛋白粉氨基酸含量与原茧丝中的相差不大。

The methods of ultrasonic decolor ization for corn gluten meal and low velocity electric distilling extraction were studied in the tests.

研究超声波处理法对玉米蛋白粉进行脱色的工艺条件和电动搅拌方式提取玉米醇溶蛋白的最佳提取条件，确定最佳脱色条件是：以无水乙醇为溶剂，萃取温度50℃，料液比1：12，超声波处理25min；最佳提取条件是：料液比1：8，50℃水浴加热，低速搅拌提取3h，乙醇的浓度是75%。

Theresults showed that the proper time of hydrolysis was during 15 and 18 hour under the concentration of Hydrochloric acid 2mol/L.

结果表明：采用2mol/L的盐酸水解，水解的适当时间为15～18h，水解度可达到67.99%；脱色的最佳条件为：50℃条件下，pH值为3的体系中，0.25g/ml的活性炭用量吸附4h，在此条件下获得的脱色率为55.95%，氨基酸的损失率只有4.6%。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。