Nickel bismuth magnesian is recycled by multiprecipitate after molybdenum is deposited from molybdenum-leaching solution and industrial production is realized.
采用酸浸法浸出废催化剂中的钼、镍、铋、镁，将浸出液沉钼酸后，对钼酸母液中的镍、铋、镁经过多级沉淀处理后加以综合回收。
The green tourmaline was discovered in weathethered mantle of a granite body somewhere inGuanxi by a preasant in 1992. It is a magnesian tourmaline by identification.
绿碧玺由某农民于1992年在广西某地花岗岩体的残坡积物中发现。
Meanwhile, it is also most significative for us to understand the petrogenesis of high-Fe magnesian rocks discovered from southern Taihang Mountains and other regions, in China.
同时，对于最近在我国南太行山地区及其它地区发现的具有高铁镁特征岩石的研究具有极其重要的意义。
Experimental test shows that the lutaceous talc may become a new kind of agglomerant of magnesian porcelain and alkaline refractory materials and a cheap substitute of massive talc.
根据实验室试验结果提出，粘土型滑石有可能成为镁质瓷和碱性耐火材料结合剂原料，作为块滑石的廉价代用品。
Dolomite can exsolved not only from magnesian calcite under metamorphic conditions, but also from magnesian calcite sediments under a modest pressure in a normal oceanic environments.
在自然界，不仅在变质条件下白云石可以从镁方解石中出溶出来，在正常海洋环境中，镁方解石沉积也可被适当压力诱发产生出出溶白云石。
Compared with NM2, NM1 had higher specific surface area and smaller crystallites size of nickel-magnesian solid solution, and after reduction NM1 also had smaller size of nickel crystallites.
与NM2相比，NM1具有较大的比表面和较小的镍镁固溶体晶粒度，还原后的NM1催化剂中镍晶粒也相对较小。
Through the comprehensive evaluation of magnesium solvent in sintering, the magnesian lime was used to replace the dolomite powder as new extracting magnesium sintering solvent in the production.
通过对烧结含镁熔剂进行综合评价选择镁质灰替代白云石粉作为新的烧结提氧化镁熔剂用于生产。
Through the comprehensive evaluation of magnesium solvent in sintering, the magnesian lime was used to replace the dolomite powder as new extracting magnesium sintering solvent in the production.
通过对烧结含镁熔剂进行综合评价选择镁质灰替代白云石粉作为新的烧结提氧化镁熔剂用于生产。
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