脱色的

In order to decolorize the polysaccharide from Cardamine enshiensis ,the hydrogen peroxide was used to be reagent for decolorizing the polysaccharide,and the time,temperature,pH as well as the concentration of hydrogen peroxide were selected to be factors for the experiment of single factor,then the orthogonal test with four factors and four levels was carried out on the aforementioned basis.

为了脱除碎米荠多糖液中的色素，以过氧化氢(H2O2)为脱色剂，选择脱色时间、脱色温度、pH值和过氧化氢的质量百分比浓度等因素为试验因素，进行单因素试验，以此为基础进行4因素4水平的正交试验。

The results indicate on the same condition the adsorptive effictiveness of organic pillared interlayered montmorillonite on Cr is better than that of purified montmorillonite ,and it is in comfirmity with the the Langmuir adsorption isotherms at the same time; Using Ponceau 4R imitate the dyestuff wasterwater ,the suitable conditions and adsorption isotherms of adsorbing dyestuff wasterwater by organic pillared interlayered montmorillonite are studied .

结果表明：在相同条件下，有机柱撑蒙脱石对Cr~(3+)的吸附效果优于纯蒙脱石，且符合Langmuir吸附等温式；用酸性大红模拟染料废水，研究柱撑蒙脱石的脱色性能及其脱色机理。

The CPF/ZnO nanomaterial, obtained by treating the precursor PF/ZnO at 460 ℃ for 40 min, could fully decolorize and degrade dye MB in 10 min under the natural light compared with 10% degradation of MB on ZnO only under the same reaction condition. The decolorizing efficiency will be still above 80% after 3 cycles.

如在460 ℃下处理40 min所得的纳米复合材料，在自然光条件下，10 min即可使MB溶液完全脱色，而在相同条件下，纯纳米ZnO仅能使MB的脱色率为10%左右；该催化材料重复使用3次仍可使MB溶液的脱色率保持在80%以上。

It was difficult to extract corn pigments completely, for some of them were in a protein-bind state. It was better to use active carbon for the decolorization of GEON, the conditions were 40℃, stir time 6 hours, the ratio of carbon to hydrolyzate 1: 100 , but as to milk-like powder, it was better to extract pigments after spray drying.

最后，本文对玉米黄素的可抽提性也进行了初步研究，结果表明，部分色素与蛋白质结合而难以抽提，因而有机溶剂难以将色素抽提完全，对Gln活性肽营养液而言，可选用酶解后加活性炭进行脱色，脱色条件为40℃，搅拌6小时，炭液比为1∶100；而对黄粉蛋白乳粉而言，喷雾干燥后用乙酸乙酯脱色，可使酶解干燥后黄粉的异味减轻。

The Ca2+ salt solution as a new regenerant was presented in this paper. The influences of the calcium salt proportioning, temperature, dosage and flow rate on anion exchange fiber regeneration were studied. High regeneration can be obtained with 0.5 mol/L CaCl2+8 g/L CaO+6.5 °Bx sucrose solution at 70～80 ℃, the dosage of the Ca2+ salt solution was about half of the raw decoloring syrup, the regenerant flow rate should be lower than that of the raw decoloring syrup. It was shown that stable decolorization rate and lower decline in exchange capacity could be achieved with the new regenerant. It performed more effectively than the traditional sodium salt regenerant with less discharge of waste water.

选用二价钙离子蔗糖溶液为再生剂，再生蔗糖脱色后的强碱性阴离子交换纤维，研究了再生液的配比、再生温度、再生液用量、再生液流速等因素对再生效果的影响，结果表明配比为0.5 mol/L CaCl2+8 g/L CaO+6.5 °Bx蔗糖的再生液在70～80℃温度下，再生剂的用量约为脱色糖汁的一半，流速应低于脱色时的流速时，再生效果优于传统的钠盐再生剂的再生效果，重复再生后的纤维脱色率能保持稳定，交换容量下降少，且再生液能回收利用，废水排放量小，是一种环保型再生液。

The Ca(superscript 2+) salt solution as a new regenerant was presented in this paper. The influences of the calcium salt proportioning, temperature, dosage and flow rate on anion exchange fiber regeneration were studied. High regeneration can be obtained with 0.5mol/L CaCl2+8g/L CaO+6.5 °Bx sucrose solution at 70~80℃, the dosage of the Ca(superscript 2+) salt solution was about half of the raw decoloring syrup, the regenerant flow rate should be lower than that of the raw decoloring syrup. It was shown that stable decolorization rate and lower decline in exchange capacity could be achieved with the new regenerant. It performed more effectively than the traditional sodium salt regenerant with less discharge of waste water.

选用二价钙离子蔗糖溶液为再生剂，再生蔗糖脱色后的强碱性阴离子交换纤维，研究了再生液的配比、再生温度、再生液用量、再生液流速等因素对再生效果的影响，结果表明配比为0.5mol/L CaCl2+8g/L CaO+6.5 °Bx蔗糖的再生液在70~80℃温度下，再生剂的用量约为脱色糖汁的一半，流速应低于脱色时的流速时，再生效果优于传统的钠盐再生剂的再生效果，重复再生后的纤维脱色率能保持稳定，交换容量下降少，且再生液能回收利用，废水排放量小，是一种环保型再生液。

The Fe^0 concentration and pH had optimal values during the decolorization of X-BR in Fe^0-anaerobic biological system. When Fe0 dose, initial pH value and X-BR concentration were 400 mg/L, 7 and 100 mg/L respectively, the decolorization rate of X-BR in the integrated system could reach up to 90% after 68 h reaction. Compared with pure Fe^0 and pure microorganism treatment systems, it could be improved about 40% under the same experimental conditions. In addition, the analysis result of UV-vis spectrogram indicated that Fe^0 could promote effectively biodegrading of anthraquinone dye X-BR and its intermediate products.

结果表明，在Fe^0-厌氧微生物体系中，Fe^0投加量和pH值均存在最适宜值，当两者分别控制在400mg/L和7，染料初始浓度和反应时间分别为100mg/L和68h时，该体系脱色率可达到90%以上；与相同反应条件下的纯Fe^0、纯厌氧微生物体系相比，该体系的脱色率提高近40%根据紫外可见光谱分析，Fe^0可有效促进厌氧微生物对X-BR及其中间产物的降解，实现完全脱色。

The factor of decolourization effect, including temperature, time and sugar concentration is analyzed by glutin clarifying and activated charcoal decoloured.

对樱桃番茄果脯生产中废糖液的澄清与脱色方法进行了研究，采用明胶澄清、活性炭脱色处理，并考察了温度、时间、糖浓度等因素对脱色效果的影响。

Among four yeast strains with the capability of decoloring indigo carmine isolated from sludge samples taken from the textile wastewater treatment facility by enrichment cultivate,a strain Y-1 was selected on the basis of excellent dye decolorization.

通过富集培养，从印染污水处理厂污泥中分离出四株靛蓝胭脂红脱色酵母，挑选其中脱色效果较好的酵母Y-1菌株进行摇瓶脱色研究。

First, contrasts five kind decolorization method of vegetables samples, we know "Erlenmeyer flask activated charcoal adsorption" is good to vegetables sample decolorization, moreover the nitrate returns-ratio is high.

首先，对比研究了蔬菜样品的五种脱色方法，结果表明三角烧瓶活性炭吸附法对蔬菜样品脱色效果较好，硝酸盐回收率高，为本项研究采用的脱色方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。