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- Mercury free Zinc powder for alkaline Zn MnO 2 batteries is produced by atomizing in N2.A systematical research is carried out into the gas evolution behavior of Zinc alloy powder . 采用氮气雾化法制得碱锰电池用无汞锌粉,考察了各种微量合金元素的浓度对锌粉析气量的影响。
- Determination of Bi content in mercury free zinc powder 无汞锌粉中铋含量的测定
- Keywords alkaline Zn MnO 2 battery;gas evolution;mercury free Zinc powder;zinc alloy powder; 碱性锌锰电池;无汞锌粉;析气量;合金锌粉;
- Prospect and State of Home- made Mercury- free Zinc Powder 国产无汞锌粉的现状及展望
- mercury - free zinc powders 无汞锌粉
- Objective To investigate the localization of free zinc ions in mouse lungs. 目的研究游离锌离子在小鼠肺组织的定位分布。
- Method TSQ fluorescence was used to detect free zinc ions in mouse lungs. 方法应用TSQ荧光技术检测小鼠肺组织内的锌离子。
- Flake zinc powder and the index of flake zinc powder were introduced. 简要介绍了重防腐涂料的应用和特点。
- Little indium contained mercury free paper liner could be applied to the mercury free battery with natural MnO 2. 用铟量较少的无汞含铟浆层纸可用于含天然二氧化锰的无汞电池。
- Mercury FREE and reliable, Omron's Compact Digital Thermometer is the choice in thermometry for many primary and acute care facilities. 欧姆龙紧凑型数字温度计,无贡安全可靠,为很多小学和急救设施所选择。
- The amine hydrochloride is subsequently reacted with acetylene in the presence of mercury free catalysts to produce vinyl chloride. 再将有机胺的盐酸盐与乙炔反应,在非汞催化剂的作用下生成氯乙烯。
- Zinc powder is a kind of deep gray powder, which consists infinitive form of circular particle, specific gravity 7. 本品为深灰色粉末,由不定形或圆状颗粒组成,比重为7。
- The major production is electrolyzed zinc.It also produces vitriol, zinc oxide, zinc alloy, zinc powder etc. 公司以生产电解锌为主,同时还有硫酸、氧化锌、锌合金、锌粉等产品。
- Objective To investigate the localization of free zinc ions in the mouse retina. 目的研究游离锌离子在小鼠视网膜的定位分布。
- This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde. 斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛的新工艺。
- Objective To investigate the localization of free zinc ions in the postganglionic sympathetic neuron of the mouse superior cervical ganglia(SCG). 目的研究游离锌离子在小鼠交感节后神经元中的分布。
- In the recovery of copper and zinc, etc. from waste hydrochloric acid by zinc powder replacement, zinc chlorinate liquor is obtained. 研究了在废盐酸溶液中用锌粉置换回收铜、铅等金属得到的氯化锌溶液,采用两步调碱和磁场作用制备碱式碳酸锌。
- Trichloropyridine was synthesized by reacting pentachloropyridine with zinc powder in an alkaline medium in the presence of phase transfer catalyst. 以五氯吡啶和锌粉为原料,在碱性条件下用相转移催化剂催化还原合成2,3,5-三氯吡啶。
- The production of superfine zinc powder is an effective way to develop the zinc source and to increase the added value of zinc. 超细锌粉是一种新型材料,生产超细锌粉是开发利用锌资源,提高其附加值的有效途径。
- The basic principle for production of zinc powder was discussed,and the technical measure for good index was also raised. 论述了电炉生产锌粉的基本原理和在实践中稳定生产并取得较好指标的技术措施。