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- The floatation separation behaviuor of Pd2+ by KBr-cetyl pyridinium bromide system in the presence of NaNO3 and the conditions for the separation of Pd2+ from other metal ions were studied. 研究了硝酸钠存在下,溴化十六烷基吡啶-溴化钾体系浮选分离钯的行为及与一些金属离子分离的条件。
- The writer attempts to design the teaching process through the section of principle of floatation separation and discusses the feasibility of inquiring-discussing in specialized course teaching. 本文通过对这一节课的教学过程的设计;讲述了“探究-研讨”教学法及其在专业课教学中应用的可行性;对学生产生的感知性的效果明显。
- Copper and lead in Qingshuitang lead zinc ore were separated by floatation separation with ternary agent, its experiment index is higher than that with potassium dichromate. 用三元合剂对清水塘铅锌矿进行铜铅分离浮选,其试验指标比以前用重铬酸钾的试验指标高,药剂用量低,避免铬的污染,改善生产环
- Aqua-solid floatation separation 液-固浮选分离
- Liquid-solid floatation separation 液-固浮选分离
- Study on floatation separation of copper and lead with non-toxic inhibitor 无毒抑制剂铜铅分离浮选的研究
- Floatation Separation of Lead with Ammonium Sulfate-Potassium Iodide-Cetylpyridine Bromide System 硫酸铵-碘化钾-溴化十六烷基吡啶体系浮选分离铅
- Floatation Separation of Silver by Ammonium Thiocyanate-Cetylpyridinium Chloride-Salt-Water System 硫氰酸铵-氯化十六烷基吡啶盐水体系浮选分离银的研究
- Experimental study on treatment methods for floatation separation middlings in Donganshan sintering plant 东鞍山烧结厂浮选中矿处理方法的试验研究
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- Study on the floatation separation of copper with sodium nitrate-ammonium thiocyanate-cetyl pyridine bromide system 硝酸钠-硫氰酸铵-溴化十六烷基吡啶体系浮选分离铜的研究
- Keywords palladium;potassium bromide;cetyl pyridinium bromide;sodium nitrate;floatation separation; 钯;溴化钾;溴化十六烷基吡啶;硝酸钠;浮选分离;
- Keywords platinum;cetyl pyridium bromide;floatation separation;ammonium sulfocyanate; 铂:硫氰酸铵;十六烷基溴化吡啶;浮选分离;
- Keywords platinum;kalium thiocyanate;hexadocyltrimethylammonium bromide;floatation separation; 铂;硫氰酸钾;溴化十六烷基三甲基铵;浮选分离;
- Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
- He was unhappy because of his separation from his mother. 他因与母亲分离而感到不快。
- The long separation was a test of their love. 长期分离对他们的爱情是个考验.
- Super-fluidics floatation is high efficient compared with commons. 超效射流气浮技术同传统的气浮方法相比，更显得高效实用。
- The separation of an electrolyte into ions of opposite charge. 电解(作用)一种电解质分解为带有相反电荷的离子的过程
- She hated any separation from him. 同他的任何分离都引起她的怨艾。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
