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The conditions of separation of noble metals from residual solution of Os and Ru of the osmiridium with congo red associate forming resin have been studied.
主要研究了从锇铱矿的锇钌蒸残液中通过刚果红离子缔合型负载形成树脂分离贵贱金属的条件。
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Osmiridium ; Residual solution ; Congo red associate forming resin ; Separation and enrichment ; Au ; Pd ; Pt ; Ir ; Rh
饿铱矿;锇钌蒸残液;刚果红;负载形成树脂;分离富集;金;钯;铂;铱;铑
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We adopted a comparatively perfect technics, such as calcineing ore with Calcium, soaking through NH_4HCO_3, enriching the vanadium with 717 anion exchange resin and depositing vanadium with NH_4C1, to recover the vanadium from argillaceous vanadium ore. At this rate, those problems that high content of SiO_2 in the ore, agglomeration in calcination, low transformation rate of dissoluble vanadium and unavailable enrichment of mill run, can be raveled out.
针对粘土钒矿中SiO_2含量太高,焙烧时易结块,可溶性钒转化率低以及不能选矿富集等问题,本课题采用钙化焙烧法焙烧,碳酸氢铵浸出,717~#强碱性阴离子交换树脂富集,以及氯化铵沉钒等方法,提钒效果较为理想。
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The common embedded beam method can' t be used to fix the transbeam of supporting roller in the erection of the aerial miner' s truck in the coal tunnel of Dongqu Co al Mine.
东曲矿全煤巷道中安装架空人车无法采用常规的预埋梁法固定托轮横梁,根据锚杆工作原理,将树脂锚杆应用到架空人车的托轮横梁固定安装中,较好地解决了架空人车在全煤巷道中的安装难题,达到了预期的安装效果。
- 更多网络解释与矿树脂相关的网络解释 [注:此内容来源于网络,仅供参考]
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petrosal:岩石的/岩石般的/坚硬的
petroresins /石油树脂/ | petrosal /岩石的/岩石般的/坚硬的/ | petroseite /硒铅铜镍矿/
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burmite:缅甸硬琥珀
缅甸硬琥珀(burmite)属于矿珀类,硬度介乎3左右,硬度是所有琥珀中最高的,且致密. 它的比重约在1.034到1.095之间,折射率为1.54. 缅甸琥珀属于第三纪下层始新世(Eocence)的树脂化石,当时土层中的方解石.黄铁矿石的矿物质成份,