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METHOD OF SEPARATING IMPURITIES FROM A HOT GASEOUS SYNTHETISATION MIXTURE DURING MELAMINE PRODUCTION PROCESSES
METHOD OF SEPARATING IMPURITIES FROM A HOT GASEOUS SYNTHETISATION MIXTURE DURING MELAMINE PRODUCTION PROCESSES
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机译:在蜜胺生产过程中从热气态合成混合物中分离杂质的方法
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摘要
The invention relates to a process for the separation of impurities from a hot synthesis gas mixture by means of filters used in the preparation of melamine which consists of sintered, essentially pure chromium, platinum, or tungsten, or mixtures thereof are manufactured.
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