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- active zinc flower 活性锌华
- activated zinc flower [化] 活性氧化锌
- PREPARATION OF HIGH PURITY ACTIVE ZINC OXIDE AND BRONZE POWDER FROM WASTE CATALYST. 以废催化剂为原料制备氧化锌及铜粉的研究。
- The preparation of nanometer active zinc oxide from crude zinc oxide by ammonium bicarbonate method was introduced. 采用碳酸氢铵法由粗氧化锌制备纳米活性氧化锌。
- The effect of super fine active zinc oxide in radial passenger car tire tread were investigated by using two formulas. 对超细活性氧化锌在轿车子午线轮胎胎面胶中的活化效果分两组配方做了试验。
- Preparation of ultra-fine active zinc oxide by comprehensive utilization of zinc dross was investigated in this paper. 研究用硫酸浸出锌浮渣制备超细活性氧化锌粉体的扩大试验。
- A process on preparation of active zinc oxide from lixiviating the crude zinc oxide powder by sulfuric acid was studied in this paper. 研究了硫酸浸出初级氧化锌粉末制备活性氧化锌的工艺,讨论了浸出过程中液固质量比、硫酸质量分数对浸出率的影响。
- The technological process for the preparation of active zinc oxide from zinc oxide fume dusts or crude zinc oxide by ammonia complicating and oxidizing method was studied. 本研究以氧化锌烟灰或粗氧化锌为原料,用氨水-碳酸氢铵-双氧水作浸取液,将氧化锌烟灰或粗氧化锌浸取、除杂净化、蒸氨沉锌、洗涤干燥、煅烧即可制得高品位的活性氧化锌。
- no zinc flower hot dip galvanized sheet 无锌花镀锌板
- The Study Covers the effect of supet fine activated zinc oxide on CR Properties and it's application in CR formulation for cable Production. 主要研究超细活性氧化锌对氯丁橡胶性能的影响、以及在电缆用氯丁橡胶配方中的具体应用。
- Synthesis and Characterizing of Active Zinc Borate 活性硼酸锌的合成与表征
- A new process which produce copper sulfate pentahydrate and activated zinc oxide from the used catalyst by soaking in complex acid has been introduced in this paper. 本文介绍采用络合酸浸法以废甲醇催化剂为原料制备五水硫酸铜和活性氧化锌的新工艺。
- Principal uses: Dithiophosphate BA is an effective collector for silver, copper, lead and activated zinc sulfide minerals, and is used in the flotation of iron sulfide activated. 主要用途:丁铵黑药是银、铅、铜及活化了锌的硫化矿有效捕收剂,还可用于浮选活化了的硫化铁矿,它也可用于镍、锑硫化矿的浮选,特别对难选的硫化镍矿,硫化一氧化镍混合矿有效。
- Application of active zinc oxide to SR 纳米氧化锌在SR中的应用
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智?
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。