1·The key technology of alumina production in bayer method is on line composition detection especially on line composition analysis of aluminous ore and mother liquor.
拜尔法生产氧化铝的关键技术是生产过程的在线成分检测,特别是铝矿石和母液成分的在线分析。
2·The recovery and utilization of steam condensate, filter pressing water, exhaust tap water and mother liquor from PVC production are introduced.
介绍了在PVC生产过程中产生的蒸汽冷凝水、压滤水、废自来水、母液水的回收和综合利用的情况。
3·The condenser will be supplied with perforated water trays from pp, for the distribution of the recycled mother liquor.
该冷凝器将配备由PP(聚丙烯)制成的多孔水板(筛板),用于循环母液的分配。
4·The production, treatment and comprehensive utilization and its economic benefits of the mother liquor of sodium azide are introduced in this paper.
介绍了叠氨化钠母液的产生、处理和综合利用及其所取得的经济效益。
5·The experiment and results of measurement of boron content in boric acid mother liquor by direct coloring colorimetric method of aqueous phase are reported.
报道了笔者用水相直接显色型比色法测定硼酸母液中硼含量的实验和结果。