厌氧

The rule of ecological succession was studied in combined anaerobic process treating antibiotic wastewater. The structure and the metabolize model of granule sludge were founded primarily. The bionomic succession was a dynamic process, and would be developed in the perfect ways through control of bionomic factors and non-bionomic factors.

本文同时系统地研究了复合厌氧法处理抗生素废水的微生物群落演替规律，初步建立了处理抗生素废水的复合厌氧反应器中颗粒污泥的代谢模型，并指出，微生物的群落演替是动态的，通过对生态因子和非生态因子的人为调控，可以使演替按照理想的方向发展。

The new bioreaction lays a foundation for the development of novel N-removal biotechnology, being conducive to the development anti application of anammox to get more bacterial resources for anammox and to make clear the ecological distribution of anammox bacteria.

探明厌氧氨氧化菌种资源及其生态分布，将有利于厌氧氨氧化的开发应用。

The second part of research is analysis of the decolorization bacterial by anaerobic bioreactor, decolour experimental result: To decolour complete for 6 hour have 5 colonies, define for being high decolor bacterial; to decolour complete for 6~36 hour have 20 colonies, define for being medium decolor bacterial; And the person who greater thans 70% of decolouring rate have 25 colonies within 36 hours, define for being low decolor bacterial.

研究第二部份为厌氧脱色槽中之厌氧脱色菌种之分析，初步脱色实验结果为6小时内脱色完毕者有5株，定义为高脱色菌株；6~36小时内脱色完毕者有20株，定义为中脱色菌株；而在6~36小时内脱色率大於70%者有25株，定义为低脱色菌株。

During using anaerobic fermentation slurry as insecticide, there had many problems that are random using, non-strictly prevention and curing time, non-suitable temperature and consistency mixture ratio ctc. In this research, fristly the different mixtures are made according to the different ratio of slurry to additive. Then the insecticidal effects of the mixture are tested in different conditions so as to find the good matches of slurry and additive in laboratory. According to the up result of the good matches extents of mixture, the field experiment is made to test the mixture's insecticidal chraricter and is further found new dosage form which has many good indexes such as good insecticidal effectiveness, little additive dosis ctc. So as to looking for the dosage form's synergism, the significant analysis is done and the characters of the dosages are tested which are ecological and environmental and the new types of dosage are determined. At last, for proving the dosage's field insecticidal potency, the wide field area experiments are done and four new style dosages are triturated which adapt ecological agriculture development. Aadditionally the effective period of the mixtures are tested when other experiments are done.

本文针对厌氧发酵液作为杀虫剂施用时，随用即配和无严格的增效剂种类、喷施时间及温度、浓度配比等现象，首先对各添加剂与厌氧发酵液配成的不同浓度的混和剂在不同条件下进行实验室测试，确定杀虫率高的浓度范围，进一步细化各混和剂浓度范围作田间试验，选出杀虫效果好，添加剂量少等各项指标都好的剂型并进行显著测定，确定出各剂型的增效情况；然后对选出的剂型进行生态和环保特性测定，以便确定新剂型，最后对选定剂型作大区试验来验证田间杀虫药效，最终研制出了4种适合生态农业发展的新型无污染药肥，并对选出的混合剂进行了有效期实验测定。

Integrated system of greenhouse and solar heater was used for heating and maintaining the required temperature for mesophilic digestion and thermophilic digestion.

利用温室-太阳能热水器组合增温工艺提高和保持厌氧消化反应器的消化温度，实现厌氧消化反应器在中温和高温条件下高效稳定运行。

Seeing that azo dyes can be reductively degraded by anaerobic microorganisms,an anaerobic treatment process for manufacturing wastewater was developed,in which easily degradable organic wastewater was used as supplemental carbon source.

鉴于厌氧微生物对偶氮染料的还原裂解作用，开发了以易降解工业有机废水作为外加碳源的染化废水厌氧生物处理的新技术。

The results of batch experiments showed that the anaerobic biodegradation kinetics of 2-CNB and 4-CNB by granular sludge were follwed by first-order reaction. The nitro groups of 2-CNB and 4-CNB were more easily attacked by electron than chlorines and they were reductively biotransformed to amino groups under anaerobic conditions. The acclimated anaerobic granular sludge, which could dechlorinate 4-chloroanline to aniline, showed that it had the ability of para-dechlorinating. The anaerobic biodegradating on pathway of 2-CNB and 4-CNB were suggested as follows:AbstractIn ZVI(zero-valent iron, Fe0)-reduction system, the nitro groups of 2-CNB and 4-CNB were reductively transformed to amino groups.

2分批试验结果证明，颗粒污泥降解2-CNB和4-CNB遵循一级动力学，在厌氧条件下，CNB发生序列的硝基还原与脱氯作用，苯环上的硝基比氯原子更容易受到亲电子攻击，发生还原反应生成氨基；所获得的颗粒污泥具有对位脱氯活性，可使4-CA进一步脱氯形成苯胺。2-CNB和4-CNB厌氧降解的建议性途径为： ZVI(Zero-valentiron)对2-CNB和4-CNB的作用主要是将苯环上的硝基还原为氨基；在ZVI与污泥共还原转化体系中，ZVI对氯代硝基苯的硝基转化具有一定的促进作用，但因ZVI对中间产物的吸附特性，终产物形成速率趋慢。

However, the amount of the adsorbed Methylene Blue by EPS is mostly contributed by BEPS due to much greater amount of BEPS than corresponding amount of SEPS for both sludges.

但由于单位质量活性污泥和厌氧污泥中BEPS的质量均远大于SEPS，故活性污泥和厌氧污泥EPS对染料亚甲基兰的吸附主要是BEPS的吸附所贡献。

Effects of light on anaerobic digestion process of spartina alterniflora were studied by batch model under the temperature of 35℃.

在中温(35℃)条件下，应用批式单相厌氧消化技术，考察了光照对互花米草厌氧消化过程的影响。

In order to transform Spartina alterniflora, an invasive species widely distributing on Chinese coast, into clean energy, the feasibility of anaerobic digestion of S. alterniflora was analyzed by its biological structure using the SEM and its chemical composition using the Elementor and ICP-AES, at the same time the anaerobic batch digestion experiments were carried out at 35℃.

针对互花米草这一广泛分布在中国海滩上的外来植物的资源化利用问题，通过对其生物结构的SEM观察，以及化学组成的测试分析，探讨了对其进行厌氧生物转化利用的可行性；同时，在35℃条件下采用批量发酵方式进行了厌氧发酵试验。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。