查询词典 organics

The trace organics in soaking water from water tanks, which were made or coated with 7 va rious kinds of materials respectively, were preconcentrated using XAD resins and analyzed by capillary column GC/MS.

采用高分子大网状吸附树脂富集技术和GC/MS方法，对国内七种材料的水箱浸出有机物进行了分析，共计检出有机物百余种。

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 thickness of the fill was determined based on the following factors:(1)the thickness of the organics and loose/soft deleterious surficial soils;And (2) the thickness required for base and edge stability considerations.

厚度确定填写下列因素：(1)厚度的有机物和松/软有害表层土壤；(2)所需的厚度，切面稳定性因素基础。

A combination analysis of SIP and in situ microbiological methods was applied on the anaerobic digestion of biomass organics suffering from severe acids inhibition. The studies found that accumulated acids were degraded mainly by Methanosarcina firstly with acetoclastic pathway and then with hydrogenotrophic pathway under mesophilic condition, whereas acids were mainly degraded to methane by the tandem reactions of syntrophic acetate oxidation and hydrogenotrophic methanogenesis under thermophilic condition.

联合应用稳定同位素表征技术和微生态原位表征方法，对高浓度有机酸胁迫条件下的生物质类有机物厌氧发酵甲烷化途径的研究结果表明，面临高浓度有机酸迅速累积的环境，中温发酵条件下，优势菌种为甲烷八叠球菌，依时间次序，通过乙酸发酵和氢营养型途径利用累积的有机酸产生甲烷；而在高温条件下，有机酸则通过乙酸氧化和氢营养型甲烷化途径的串联反应被降解。

The floc sludge of PFC can be removed 75% organics and the effluent COD is 800mg/L under condition of 1. 5 days HRT and treated by thermophilous EGSB anaerobic reactor, and the reactor volume organic load is 2. 65kgCOD/m〓.

投加聚合氯化铁混凝剂得到的絮凝污泥在35℃环境中控制1.5d的水力停留时间，出水有机物含量可以降到800mg/LCOD〓左右，去除率在75％左右，厌氧反应器最大负荷为2.65kgCOD/m〓。d； 5。

Of particular interest are toxic or biologically disruptive impacts of anthropogenic chemicals such as pharmaceuticals, industrial organics, agricultural chemicals, and by-products such as chlorinated compounds from water disinfection and waste incineration; natural toxins and their impacts biotransformation and metabolism of toxigenic compounds, food chains for toxin accumulation or biodegradation; assays of toxicity, endocrine disruption, mutagenicity, carcinogenicity, ecosystem impact and health hazard; environmental and public health risk assessment, environmental guidelines, environmental policy for toxicants.

期刊注重于以下一些研究领域的研究：人为化合物的毒性和生物裂解效果；毒素生成物的生物转化和代谢；自然毒素和它们的效果；毒素生物降解和聚集的食物链；毒理实验；内分泌紊乱；环境和公众健康的评估；环境指导方针和毒素的环境政策等。

Most removal of chemical and microbiological constituents occurs in the top 2 m of the vadose zone, biological breakdown of organics, nitrification, and denitrification occur in the unsaturated zone and in the aquifer.

大部分的用化学和微生物去除发生在最上层两米的渗流区域。生物学的有机分解，硝化和反硝化作用则发生在未饱和区域和含水层。

Additional Green Business leaders speaking include Libby Reder of eBay's Environmental Initiatives, Woody Tasch of Slow Money, Bryan Welch from Ogden Publicatons, Priya Haji of World of Good, Joshua Onysko founder of Pangea Organics, Margot Fraser former CEO of Birkenstock USA, Joey Shepp of Earthsite, Terri Spath of RSF Social Finance and Adam Lowry of Method Products.

额外的绿色企业领导人来说，包括利比是eBay的环保措施，伍迪缓慢的货币，从布赖恩韦尔奇塔施奥格登Publicatons，普里亚的好，约书亚Onysko有机物的盘古，马戈弗雷泽勃肯美国，乔伊Shepp该公司前任CEO创始人世界哈吉瑞德Earthsite，特丽的无国界社会融资和亚当方法产品劳瑞斯帕思。

A large amount of organics can be biodegraded without the introduction of external energy, meanwhile the methane gas is generated.

在不需要提供外源能量的条件下，以被还原有机物作为受氢体，同时产生有能源价值的甲烷气体的一种水处理技术。

From the study above, the biodegrading ability and effects of EM on domestic sewage organics, the resistance of EM on some regular heavy metal ions in wastewater, the culturing and domestication of EM active sludge under the condition of both self inoculation and...

试验结果表明：(1)当水温为25℃、HRT为48hr，菌液投加量为1／10000曝气时间为HRT／3，进水pH为8.0时，EM可表现出良好降解生活污水有机质的能力，CODcr、BOD5去除率分别达到75.92％和89.57％。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。