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- The process is enviro-economics and represents an attractive method for the clean synthesis of a range of nitro aromatic compounds. 该方法在合成硝基芳烃化合物领域具有环境和经济双重意义。
- The prospect of the nitro aromatic compound treatment technology is discussed.The biotechnology and coordination of several kinds of technology have become the main trend. 同时本文还展望了此类废水处理技术的应用前景,采用生物处理及其他多种处理方法协同作用已成为发展趋势。
- Research on the nitro aromatic compound treatment technology and application of the technology are introduced.These technology are mainly based on the physical, chemical, biological principles. 本文综述了硝基芳香烃废水处理技术的研究现状及在实际工程中的应用现状,这些技术的原理主要基于物理、化学、生物等方面的作用。
- Study on Reduction of Nitro Aromatic Compounds with Hydrazine Hydrate in Water 水中水合肼还原芳香族硝基化合物的研究
- Advances in Hydrazine Hydrate Catalytic Reduction of Nitro Aromatic Compounds 芳硝基物的水合肼催化还原研究进展
- Application and development of treatment technology for nitro aromatic compound wastewater 硝基芳香烃废水处理技术研究进展
- nitro aromatic compound 芳香族硝基化合物
- AROMATIC COMPOUNDS: Structure and Reactions. 28芳香化合物:结构和反应。
- Humic acids are usually regarded as polymers of aromatic compounds. 腐殖酸通常被看作是芳烃化合物的聚合物。
- Direct alkoxylation of aromatic compounds is virtually unknown. 事实上还不知道芳香族化合物的直接烷氧基化的方法。
- By comparing VNS with the electrophilic substitution and nucleophilic substitution of nitro aromatic, the definition of VNS is explained. 通过对竞比实验、速控步骤和动力学同位素效应的分析,解释了VNS的反应机理;
- The course also provides an introduction to the chemistry of aromatic compounds. 本课程同时提供芳香化合物化学的介绍。
- To subject to a reaction that converts a substance into an aromatic compound. 芳构化使某物质经过反应转变为芳香化合物。
- QSAR research of chlorinated aromatic compounds toxicity to Selenastrum capricornutum. 氯代芳香族化合物对羊角月牙藻的毒性及QSAR分析。
- His group has found hundreds of genes that encode enzymes which produce flavourings and aromatic compounds. 他的团队还揭秘了几百种酶的基因,正是这些酶的基因控制了造成浓郁口味和芬芳气味的化合物。
- They found that it was composed of various aromatic compounds and sulfides in addition to large quantities of carbon. 他们发现原来它的组成除了大量的碳,还有各类芳香族化合物和硫化物。
- It included hydroxylic acids,hydrocarbons,alcohols,esters,aldehydes,ketones,aromatic compounds,and steroids,etc. 呈现有较高的隐性致死作用。
- Polycyclic aromatic compounds which are widespread in water, soil and atmosphere are harmful to human health. 摘要多环芳香化合物广泛分布于水体、土壤和大气中,对人类的健康造成了严重的危害。
- In anaerobic environments,chlorinated aromatic compounds were usually degraded by reductive dechlorination. 氯代芳香族化合物可在厌氧条件下通过还原脱氯作用得以降解。
- Oxidation reaction is an important method for the conversion of functional groups in aromatic compounds. 氧化反应是对芳香族化合物进行官能团转化的重要方法之一。