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- aquopentamine cobaltic salt 一水五氨合高钴盐
- Cobalt salt was employed as catalyst precursors,copper plate as substrate and ethanol as carbon source. 采用乙醇催化燃烧法,以钴盐作为催化剂先体、薄铜片作为基底制备碳纳米管。
- The paper discusses industrial applications and comparison of cylcohexanone production by cobalt salt catalytical oxidation process and boric acid catalytical oxidation process. 介绍了钴盐催化氧化法和硼酸催化氧化法生产环己酮的工业应用,并对两种工艺的优缺点进行了对比。
- I perennial production company Distribution acid, benzene2. acid, cobalt salt, the primacy of service, integrity-based. I sincerely expect customers to the company or calls from business operations. 我公司长年生产经销苯甲酸、苯二?酸、盐等,服务至上、信为本。望有诚客户来我公司或来电来函洽谈业务。
- I perennial production company Distribution acid, benzene 2. acid, cobalt salt, the primacy of service, integrity-based. I sincerely expect customers to the company or calls from business operations. 我公司长年生产经销苯甲酸、对苯二?0酸、钴盐等,服务至上、诚信为本。望有诚客户来我公司或来电来函洽谈业务。
- The company is to gather the research, produce to product the profession production business enterprise with the ministrant cobalt salt, having the certain popularity in local cobalt profession. 公司是集科研、生产和服务的钴盐制品专业生产企业,在国内钴行业中具有一定知名度。
- USE: For the manufacture of cobalt protoxide, and the painting of cobalt pigments, cobalt salts, enamels. 用途:用于制造氧化亚钴,钴颜料、盐、器着色。
- Anthraquinone is prepared by the liquid phase oxidation of anthracene with oxygen in the presence of cobaltous salt,manganous salt and bromide. 在醋酸、聚乙二醇存在下 ,蒽与硝酸铈铵和溴酸钠反应生成蒽醌 ,聚乙二醇作为相转移催化剂可以提高反应的选择性。
- Synthesis and characteristics of wet cobalt salt adhesion promoter 湿法钴盐粘合增进剂的合成及其特性
- Proper cobalt salts were added to the electrolyte which has important effect on the quality. Therefore, the cobaltic content was correctly determinated that can ensure the quality of plating products. 光亮镀镍电解液的主要成分为硫酸镍、电解质、添加剂及光亮剂,其中添加适量的钴盐对改善电镀产品质量有着重要作用,因此钴含量的准确测定对光亮镀镍质量的保证十分重要。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- Application of cobalt salt adhesion promoter in bead compound 钴盐粘合增进剂在轮胎胎圈胶中的应用
- He spoiled the soup by putting too much salt in it. 他放了太多的盐,把那盘汤糟蹋了。
- My hair kinked up in the salt water. 我的头发在盐水中缠在一起了。
- Add salt, pepper and a dash of vinegar. 加盐、胡椒粉和一点儿醋。
- She is economical in her use of salt when cooking. 她烹饪时用盐很少。
- She lifted the lid of the pot to add some salt. 她掀起锅盖加点盐。
- Add salt to correct the seasoning. 加点盐把味道调好。
- Salt has a preservative effect on food. 盐对食物有防腐作用。
- Oops! I put in sugar instead of salt. 啊!我错把糖当盐放了。