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- intermediate of benzene series 苯系中间体
- Experimental Research on Aerobiosis Biology Degradation of Benzene Series Compound 苯系化合物好氧生物降解性实验研究
- The town is an intermediate of transport between the two cities. 这个小镇是两座城市间的运输中转站。
- Investigation of Indoor Air Pollution of Benzene Series Compounds in Constructional Ornamental Materials Sale Stores 装修材料销售场所室内空气苯系物污染状况调查
- DETERMINATION OF BENZENE SERIES IN WATER BY HEADSPACE GAS CHROMATOGRAPHY WITH POLARITY WIDE-BORE CAPILLARY COLUMN 极性大口径毛细管柱顶空气相色谱法分析水中苯系物
- Moreover, based on the detection of intermediate species, the mechanism of benzene photolysis was discussed. 还分析了苯降解产生的中间产物,探讨了苯的降解机理。
- The common absorption function of benzene and phynol in water on the series of organic soil is studied. 研究了水中苯和苯酚在系列有机膨润土上的共同吸附作用。
- Of, relating to, or containing one or more six-carbon rings characteristic of the benzene series and related organic groups. 芳香物族化合物有关或含有一个或多个苯环的烃及其衍生物
- Diphenyl thiourea is an important intermediate of medicine and dyestuff. 二苯硫脲是重要的医药和染料的中间体。
- As intermediate of dye chemistry, adhesives and specialized plasticizers. 染料工业,接著剂和特殊可塑剂中间体。
- Products such as methane chloride, gourmet powder, sorbierite, rutile, freon and benzene series were mostly produced in the east plant compound. 东厂区主要生产甲烷氯化物、味精、山梨醇、金红石、氟里昂和苯系物等产品。
- OBJECTIVE To establish a method for detecting benzene series from macro-reticular resin in Peristrophe roxburghiana extraction. 目的检测红丝线提取物中大孔树脂残留物的量。
- A series of Ni-based catalysts with different supports were prepared by impregnation method and tested in the hydroxylation of benzene to phenol. 本文利用浸渍法制备了一系列不同载体的镍基催化剂,并将其用于苯的羟基化反应。
- A series of metal catalysts supported on WO3 prepared via co-precipitation have been investigated for methanol decomposition and hydrogenation of benzene and toluene reaction. 通过共沉淀法制备了一系列WO3负载的金属催化剂,以甲醇低温裂解、苯加氢和甲苯加氢为探针反应,考察了其催化性能。
- Yotech Export Grade used for intermediate of agrcultural pesticides, pyrethrum pesticide. 永达出口标准农药杀虫剂菊酯中间体。
- And Lianyungang Plant is located in Guanyun Port Industrial Park, Jiangsu which is now under construction, and main products will be heterocyclic chemicals and benzene series. 依靠公司研发团体的不懈努力,已经具备了氟产品和吡啶、嘧啶类中间体的研发的特色技术和能力,并且能够为国内外广大客户提供定制合成服务。
- Aim To synthesize canrenone,the intermediate of eplerenone and improve its synthetic process. 目的改进依普利酮中间体坎利酮的合成工艺。
- Sorption properties and mechanisms of benzene vapor onto organobentonites. 苯蒸气在有机膨润土上的吸附性能及机理研究。
- Usage: useful for pharmaceutical intermediate, especially useful for intermediate of synthesis aids inhibitor . 用途:医药合成中间体特别是抗艾兹病药物中间体.
- This company is specialized in producing materials intermediate of antiphlogistic and anodyne. 本公司作为非甾体抗炎镇痛药原料中间体的专业生产厂家,随着市场的不断开拓,我们的产量不断扩大,品种日益增多;