降解产物

In this study, the effects of adding chlorophenol, acetic acid and ozone were investigated separately in order to further study the mechanism of UV induced enhancement. The experimental results showed that adding acetic acid into the inlet gas decreased the chlorobenzene removal rate of the biofilter.

为了考察紫外预处理对生物过滤塔的影响机理，本研究分别考察了氯苯紫外光降解主要产物氯酚、乙酸以及副产物臭氧对生物过滤塔运行性能的影响。

Glyceraldehyde, glycoladehyde, glycolic acid, and formaldehyde were identified as the intermediate products.

甘油光催化降解最终产物是H_2O和CO_2，检测到了甘油醛、羟基乙醛、羟基乙酸、甲醛等中间产物。

Therefore, we suggest that for heptane larger surface area is beneficial for higher photocatalytic activity.

而在降解甲苯的过程中，会生成反应活性很低的中间产物，这些中间产物覆盖在样品表面的活性中心，会影响其后进行的光催化反应。

The research result also showed that aminoalkylferrocene and new ferric alkyldithiocarbamate were effective initiators of the two kinds of biodegradation of the PE film; and new nickelous alkyldithiocarbamate could effectively control the initial process of its biodegradation; and PE film with them had better environmental degradability.

其中聚 酯、聚酰胺和聚氨酯等聚合物是通过H'或 OH_催化的水解降解引发过程，而聚乙烯、聚丙烯和聚苯乙烯等聚烯烃主要是通过光、热、氧和过渡金属离子催化的光一氧降解引发过程。但它们的最终可被生物吸收的产物都是低分子量的羧酸。

A strain,which can use methylparathion,and its degradation substrate ρ-nitrophenol as source of carbon,was isolated from polluted water pool of Huayang Pesticide Plant.

从生产甲基对硫磷的华阳农药厂污水曝气池中，分离到1株能以甲基对硫磷及其降解中间产物对硝基苯酚为唯一碳源生长，且能够将其彻底降解为CO2和H2O的细菌L-W，经鉴定，为节杆菌属。

From polluted water of Huayang pesticide plant,isolated a L-W strain which can grow with methylparathion,ρ-nitrophenol which produced during degradation as the sole source of carbon,and turn them to carbon dioxide and water,it was identified as Arthrobacter sp.

从生产甲基对硫磷的华阳农药厂污水暴气池中，分离到1株能以甲基对硫磷及其降解中间产物对硝基苯酚为惟一碳源生长，且能够将其彻底降解为CO2和H2O的细菌L-W，经鉴定，为节杆菌属。

Due to the ability to reduce radicals, CDH is suggested to reduced phenoxyl radicals produced in lignin degradation and prevent their repolymerization to promote lignin degradation by ligninases.

由于CDH具有还原各类自由基的能力，因此可以推测在木素降解过程中CDH可能起还原木素酶氧化的中间产物苯氧自由基，从而阻止其再聚合，推动了木素的降解。

Finally, the article discussed the possible mechanism of multi-phase electrochemical degradation of wastewater through the XPS spectrum of the used catalysts surface: In the acid solutions, the electro-generated O_2 may get electrons on the porous graphite cathode and then form H_2O_2, H_2O_2 may diffused to the surface of catalyst and reacted with its active part to produce OH, which in turn can destruct organics. The catalyst functioned as both the catalyst to decompose H_2O_2 and the flocculants to sedimentate the degraded waste.

最后全文结合研究反应后催化剂表面的XPS光电子能谱推断了该体系降解污废水可能的反应机理：在酸性条件下，石墨双阳极产生的O_2被多孔扩散性石墨阴极还原成H_2O_2，并通过扩散传质作用在催化剂的表面活性中心分解为强氧化性中间产物·OH，强氧化性攻击有机物，使其降解为小分子有机物或CO_2和H_2O，催化剂在体系中即起催化作用也起吸附、絮凝作用。

The production of by-products caused the productivity of levulinic acid lower than theoretical one. Based on the study of the degradation of glucose and the formation of 5-hydromethylfurfural and levulinic acid, a kinetic model was proposed, in which, the process was described by a series first-order reactions with parallel by-reaction.

在葡萄糖降解的初始阶段还存在着异构化和可逆反应，降解过程中形成了羟甲基糠醛、腐殖质、乙酰丙酸、甲酸和其它中间产物。

The degradation of azo dye by iron internal electrolysis deoxidization and microwave induced oxidation were investigated respectively.

研究了铁屑内电解还原及微波诱导氧化降解偶氮染料的反应历程，采用胶束毛细管电泳法对照跟踪了2种不同降解方法下的中间产物变化。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新