Performance comparison between PP resins produced by hydrogen modulation process and controllable degradation process

1、

Photo-Fenton Oxidation Processes Used in the Degradation of Rhodamine B

光助Fenton氧化反应降解染料罗丹明B

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2、

Rhodamine B dye wastewater was degraded by supported nanometer TiO_2/ AC in fluid bed reactor.

采用负载型纳米TiO2/AC在流化床反应器中降解罗丹明B染料废水。

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3、

According to the tests we carried out, it's a non-active degradation product with no effect on the body.

根据我们展开的实验，这是一个不活跃的降解产物，并不会对身体产生影响。

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4、

The ratio BOD_5/ COD_cr is calculated and it is proposed as the standard to classify biodegradability, 16 kinds of chemicals in drilling fluids are classified for the purpose of their application.

提出了以BOD5／COD cr的比值划分钻井液化学剂可生物降解性的分级标准，并对16种钻井液化学剂的可生物降解性进行分级，为其应用提供依据。

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5、

The synthesis of new types of Gemini cationic surfactants with amide or ester groups in hydrophobic chain and their surface-active and biodegradation properties are reviewed.

概述了烷基链中含有酰胺基和酯基的Gemini阳离子表面活性剂的合成、表面活性和生物降解性。

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6、

Studies on the morphological structure of biodegradable PLA-PEG block copolymers

可生物降解PLA-PEG嵌段共聚物的形态结构研究

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7、

Acid rose red dye wastewater is deeply colored and hardly to be bio-degradable. Chemical oxidation by Fenton and O3 was applied.

针对酸性玫瑰红印染废水的高色度、难以生物降解的特点，采用O3和Fenton试剂进行氧化处理，通过实验确定了最佳运行参数。

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8、

Poly ( vinyl alcohol) ( PVA) is recognized as one of the very few vinyl polymers soluble in water also susceptible of ultimate biodegradation by microorganisms.

聚乙烯醇（PVA）是较少的可溶于水并被生物降解的乙烯聚合物之一。

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9、

N this paper, the experiment methods and effects of microbe degradation on starch-PVC film using mixed fungus is described, the mechanism of microbe degradation is also discussed.

本文详细介绍了几种霉菌的混合物降解淀粉&聚氯乙烯（PVC）薄膜的试验方法及降解效果，并初步分析了生物降解的机理。

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10、

Degradation of Completely Biodegradable Polymer Film PHBV in Soil and Water Media

完全生物降解高分子薄膜PHBV在土壤和水介质中的降解过程研究

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11、

Synthesis of New Chain Extender BOZ for Biodegradable PBS

全生物降解PBS新型扩链剂BOZ的合成研究

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12、

Objective To study the biodegradation characteristics of seeding type immobilized microorganism on dibutyl phthalate ( DBP).

目的研究以硅藻土作载体的播种式固定化微生物对邻苯二甲酸二丁酯（DBP）的生物降解特性。

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13、

Biodegradable polymer blends containing of PHB and pcl, pecl

PHB与PCL、PECL可生物降解高分子共混体系的研究

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14、

The test result showed that NT has superior alkali resistant and penetrating properties and it is al ˉ so biodegradable.

检测结果表明：耐碱渗透剂NT的耐碱性能和渗透性能优良，并且易于生物降解。

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15、

Research on Treatment of Nonbiodegradable and Toxic Organic Substances in Coking Wastewater with UV+ F_e~ ( 2+)+ H_2O_2

UV+F e~（2+）+H2O2处理焦化废水中难生物降解的有机毒物的研究

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16、

Hopanes are slightly more resistant to biodegradation and their concentrations increase at early stages of biodegradation ( PM level 1-3).

藿烷具较强的抗生物降解能力，在生物降解的早期阶段其浓度增加（PM级1-3），到严重降解时其含量才降低。

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17、

By adding starch photo sensibilizer and biodegradation promote agent, photo degradable and bio degradable PS snack containers were prepared.

采用添加淀粉、光敏剂及生物降解促进剂的方法，制得光-生物双降解PS餐盒。

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18、

Biodegradability for PLA/ PHBHHx blends was investigated in detail by soil suspension cultivation and scanning electron microscopy ( SEM).

通过土壤悬浊培养降解法和扫描电子显微镜（SEM）分析对共混材料的生物降解性能进行了研究。

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19、

GC-MS Analysis Method for Biodegraded Mixed Oils

生物降解混源油GC-MS研究方法

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20、

A Biodegradable Fiber-Polylactide Fiber Part II Performance Features and its Applications

可生物降解纤维聚乳酸（PLA）纤维第Ⅱ报.性能特征及其应用前景

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