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- Four preparation methods for aromatic amine were reviewed in the paper: reduction of metals,catalytic hydrogenation reduction,hydration hydrazine reduction and electro-chemical reduction. 综述了还原芳香族硝基化合物制备芳胺的主要方法,包括催化加氢法、金属还原法、水合肼还原法、电化学还原法等。
- Four preparation methods for aromatic amine were reviewed in the paper: reduction of metals, catalytic hydrogenation reduction, hydration hydrazine reduction and electro-chemical reduction. 摘要综述了还原芳香族硝基化合物制备芳胺的主要方法，包括催化加氢法、金属还原法、水合肼还原法、电化学还原法等。
- hydrated hydrazine 水合肼
- Glass bead gels need not be hydrated prior to use. 玻璃珠凝胶在使用之前不需要水化。
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- Keywords iron;cobalt;nickel;metallic nanopowder;hydrate hydrazine;spectrum; 关键词铁;钴;镍;金属粒子;联氨;光谱;
- Reaction with hydrazine forms the hydrazidine. 与肼反应时,形成肼定。
- How do you keep your skin hydrated? 你是怎样做日常保湿的啊？
- The bicyclists must be hydrated frequently. 自行车运动员必须频繁地喝水。
- A properly hydrated body will not be hyperthermic. 身体保持正常水合就不会中暑。
- Keywords hydration hydrazine kaolin intercalation modif ication SBR mechnical properties; 水合肼;高岭土;插层;改性;丁苯橡胶;力学性能;
- A translucent mineral of hydrated silica, often used as a gem. 蛋白石一种非晶质氧化硅，含有明显的变色晕彩，常被用来当作宝石
- Hydrazine perchlorate and lithium perchlorate form two eutectics. 过氯酸肼和过氯酸锂形成两种低共熔物。
- Byname: Hydrazine monohydrate.Molecular formula: H2N:NH2.H2O. 产品英文名：Hydrazine;hydrate产品别名： 水合联氨 分子式：H2N:NH2.
- The hydrazine sulfate has been prepared by the hydrazine hydrate. 首先用尿素氧化法制备水合肼,然后加入浓硫酸得产物硫酸肼。
- A translucent mineral of hydrated silica,often used as a gem. 蛋白石一种非晶质氧化硅，含有明显的变色晕彩，常被用来当作宝石
- After use, let skin silkily smooth, healthy and hydrated. 用后皮肤如丝般幼滑，健康柔润。
- Skin feels very soft and hydrated after application. 在涂抹后皮肤感觉非常柔软和水化。
- The hydrated proton has been included in the calculations as one ion. 水合质子作为一种离子包括在计算中。
- The material is readily prepared by reaction of formaldehyde and hydrazine. 这种物质很容易由甲醛和肼反应而得到。
