OBJECTIVE To study the decomposable compound of oxazepam.

目研究苯二氮牻类药物奥沙西泮降解产物。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基（5-HMF）糖降解产物。

ATC waste liquid has such characteristics as high CODcr, high salinity and nonbiodegradable.

ATC废液具有高COD,高含盐量，以及难生物降解特点。

Thus algae have a promotional function in photo degradation of phorate-and-phoxim.

因此,藻类对湖泊水体中甲拌辛光降解有促进作用。

The company had falsely claimed that its products were biodegradable.

公司谎称他们产品可生物降解。

They are rate-limiting enzymes that degrade heme into same moles of dehydrobilirubin(biliverdin),CO and Fe.

血红素氧合酶催化血红素降解为同摩尔一氧化碳、胆绿素和铁,胆绿素在胆绿素还原酶作用下,迅速生成胆红素。

Kinetic characteristics of valonia tannin biodegradation using natural microorganism groups were studied.

研究了微生物菌系对橡单宁生物降解能力。

Catabolite repression is considered as a main factor controlling yield of cellulases.

降解物阻遏菌株控制其产酶量主要调节机制。

Dibenzofuran(DF) is one of the model compounds for the study of biodegradation of dioxin-like pollutants.

二苯并呋喃(DF)研究二英类化合物生物降解模式化合物之一。

The process of change for thermo-oxidative degradation of latex film at different vulcanization time during the prevulcanization of latex by peroxide was studied by using of TG-DTG and DTA.

用热重法-微商热重法(TG-DTG)和差热分祈(DTA)研究了用过氧化物预硫化胶乳过程中,硫化时间不同时胶乳胶膜热氧降解过程。

The application of surfactant in microbial degradation of petroleum pollution in recent years is introduced in this paper and the factors of choosing the eptitude surfactant are also disc.

石油污染日益严重,利用微生物降解石油一种经有石油污染治理方法。

When the illuminance rose, the photic decomposition rates of the natural anthocyan pigments rose as well, but there was no linear relation between photic decomposition rate and illuminance.

随着照度增大，花青素类色素光降解速率也增大，但光降解速率常数改变和照度之间不存在线性对应关系。

Furthermore, through SDS-PAGE analysis, the cold shock treatment was found able to delay the discomposition of proteins, hence to raise the tolerance of CI of Nai-plum fruit.

此外，通过SDS-PAGE法分析蛋白质，结果表明，冷冲击处理能延缓柰李果实冷藏期蛋白质降解，提高柰李果实抗冷性。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,结构单元三种基团比例和分子量及其分布等方面研究了生物降解纤维素酶苇浆残余木素性质。

The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.

实验表明,微生物降解原油代谢产物主要乙酸和以棕榈酸为主脂肪酸与鼠李糖形成糖酯类表面活性剂。

Moreover, it was shown that degradation of lignin was promoted by veratryl alcohol added, no effect of veratryl alco-hol on degradation of cellulose and hemicellulose was detected.

黎芦醇加入对纤维素降解几乎没有影响,对半纤维素降解影响也不明显。

Bio - degradation role of aerobiotic organic substance and relationships between biological degradation and dissolved oxygen were stated, which provided theoretical basis for waste water reatment.

本文论述了需氧有机物生物降解作用以及与溶解氧平衡关系,从而为污水治理提供理论依据。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解污染，如氯代烃类杀虫剂（如DDT）和工业废水中重金属，如铅、铜和锌，在环境中积累。

On the basis of mechanism analysis and compare of CODCr degradation rate, parachlorophenol and aniline were found to be easier degraded by ferrate than nitrobenzene.

由机理分析和宏观CODCr降解率难易程度比较可知高铁酸根与对氯苯酚、苯胺反应比与硝基苯反应更加容易进行。

This paper briefs the industrial usages i and harmfulness of cyclopentanone and cyclohexanone, and reviews the research progresses in microbial degradation of cyclopentanone and cyclohexanone.

摘要简略介绍了环戊酮和环己酮应用及危害，综述了目前国内外在环戊酮和环己酮微生物降解研究进展。