Ion cation dyestuff waster and heavy metal chromium. Decolour rate and exorcize rate of dyestuff waste water could reach 87.5%~ 99.8% and 45.4%~ 72.3%. The chromium exorcize rate could reach 82%.

1、

In this thesis, cationic starch modified dicyandiamide-formaldehyde resin decolour flocculent agents are synthesized using starch, epichlorohydrin, trimethylammonium chloride, dicyandiamide and formaldehyde as the main materials and aluminum sulfate as catalyst.

本文采用淀粉、环氧氯丙烷、三甲胺盐酸盐、双氰胺、甲醛等为主要原料，以硫酸铝为催化剂，并引入添加剂合成了阳离子淀粉改性双氰胺-甲醛脱色絮凝剂系列产品。

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2、

The results show that the new effluent treatment process incorporated electrochemistry catalytic oxidation, decolour physico-chemical treatment, immobilized microorganism BAF and biological activated carbon biochemical treatment can realize the advanced treatment of papermaking bleaching affluent.

结果表明，采用电化学催化氧化脱色物化处理、固定化微生物BAF和生物活性炭生化处理相结合的新型废水处理流程，能够实现制浆造纸中段废水的深度处理。

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3、

Study on chemical-physical properties and decolour process of fleece-line In the catalytic oxidation of pigment removal of natural colored animal fibers, Fe 2+ was used as the catalyst.

脱色驼绒的理化性能研究采用Fe2＋作催化剂对紫山羊绒、驼绒、卡拉库尔羊毛、牦牛绒进行催化氧化脱色。

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4、

Studying on 10 X type molecular sieve to remove mercaptan, oxalic acid to remove alkalescence nitrogen and decolour with nature active clay were conducted.

研究了选用10X型分子筛脱除硫醇，草酸脱除碱性氮，同时用天然活性白土脱色。

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5、

Secondly, the products of dicyandiamide-formaldehyde resin decolour flocculent agent are synthesized by dicyandiamide and formaldehyde, using aluminum sulfate as catalyst.

其次是对双氰胺-甲醛树脂絮凝剂的合成工艺条件进行了系统的探索研究，确定了优化的合成工艺条件。

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6、

A Study on the Property of Light-shales Decolour

轻质页岩脱色性能的研究

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7、

The decolour efficiency of brown sugar is41%.

复溶赤砂糖汁脱色率达到41%。

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8、

Decolour Treatment of Basic Liquor

基酒的脱色处理

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9、

Simply Analyse Dyeing Wastewater and Decolour Flocculation Agents

印染废水脱色絮凝剂浅析

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10、

Studies on decolour of wastewater containing soluble cationic dyes by powdery Attapulgite

粉末凹凸棒石对水溶性阳离子染料废水的脱色研究

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11、

Determination of Trace Chloric ion by Decolour Spectrophotometric Method

褪色光度法测定氯酸根离子

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12、

Research on Decolour Ratio of Activation Attapulgite Clay by Diluted Sulphuric Acid

酸活化凹凸棒石粘土脱色率研究

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13、

Study on the Decolour Effect of Ozone on the Waste Liquid of Molasses Alcohol

臭氧对糖蜜酒精废液脱色效果的研究

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14、

The quantity of TiO2 adding to the reactor affected decolour efficiency greatly.

TiO2的投加量对AO7溶液脱色率影响较大。

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15、

Last week the pop icon shared another photo, taken at her latest gym opening in Toronto.

上星期，这位流行巨星又分享了另外一张照片，也是拍摄于多伦多的“硬糖健身中心”。

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16、

Michael Jackson is a global pop icon.

迈克尔。杰克逊是一位流行天王。

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17、

I would say that The Beatles are one of the most influential artists of all time even more so than Elvis Presley who was more a pop icon of his era.

我必须说披头四的影响力是渊远流长的，相较之下，猫王就只是昙花一现的流行偶像罢了。

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18、

Conducting clinical trial in accordance with guideline for GCP ( Good Clinical Practice) provides assistance on the licit rights as well as the safety of the subjects, and it can also assure the reliance of the dossier.

临床试验中遵循药品临床试验管理规范（GCP）的原则有助于保护受试者的合法权益及健康安全，并确保临床试验结果科学可靠。

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19、

Considering changes of social relationship, protection of licit rights and maintenance of justice authority, it is necessary that suitable relief shall be offered to the third party who is not involved in the original trial.

从适应社会关系的变化、保护合法权利以及维护司法权威三个方面的需要考虑，有必要对案外第三人提供相应救济。

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20、

Lower incentive for opium and higher incentive for licit crops all of this has caused a voluntary shift by farmers out of opium into licit crops.

鸦片的低回报和合法作物的高回报，所有这些让农民们自愿地放弃鸦片去种植合法作物。

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