母液可以循环使用,溶剂可以回收。
The recovered solvent and mother solution can be circulative used.
母液可以循环使用,溶剂可以回收。
对母液浓缩过程中的一些问题提出了看法。
Some opinions are given about problems in concentration process.
本文介绍了草甘膦母液浓缩系统的工艺改造。
The reformation of mother liquor concentration process in producing glyphosate was introduced in this paper.
把酵母液和鸡蛋慢慢加入面粉,用手搅拌成团。
本论文对等电母液中谷氨酸的提取进行了研究。
This paper studied the glutamic acid extraction in the isoelectric point mother solution.
通过母液套用,降低了原材料消耗,提高了产品收率。
By imitating mother solution the raw materials were reduced and the yield was increased.
介绍一种将聚醋酸乙烯乳液做为母液生产粘合剂的方法。
This paper introduces a new method to produce adhesives by use polyvinyl acetate emulsion as parent liquor.
利用自制的新型离子交换剂从制盐母液中直接提取铯和铷。
A new method for direct extracting ce and Ru from mother liquor of bittern by ion exchange is introduced.
介绍了浸渍法生物测定中30种常用杀虫剂母液的配制方法。
The preparation methods of base liquid for 30 insecticides were studied in the lab.
用固体粉状化学元素取代MS培养基中的母液,制作培养基。
A solid powdered chemical element was used to replace the mother liquid of the MS medium.
对按最佳方案浓缩母液与不循环利用母液的两种情况进行了对比。
Comparison is made between the concentration and irrecovery utilization of mother liquor.
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。
The production, treatment and comprehensive utilization and its economic benefits of the mother liquor of sodium azide are introduced in this paper.
研究用80%乙醇对95种植物材料粉末进行提取,得到提取物母液。
Fine powders of 95 species of plant materials were extracted with 80% ethanol to get the original extracts (OEs).
用等比重梯度柱法测定了晶体和母液的比重分别为1.19和1.09。
Thedensities measured on the crystals and its mother liquor are 1.19 and 1.09 respectively.
在实验基础上,运用数学解析方法,确定了草酸母液浓缩方案的各参数。
Parameters in concentration procedure of the Oxalic acid mother liquor are established by math. alaysis on experimental data.
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。
The experiment and results of measurement of boron content in boric acid mother liquor by direct coloring colorimetric method of aqueous phase are reported.
研究了浓度、配比、溶剂、催化剂与反应速度之关系以及废母液的再利用。
The reaction rate, concentration, solvents, ratio, Catalyst are dealt with respectively and the reuse of waste liquors is also cared about.
以这四种胶原提取液为母液,使用真空冷冻干燥法,得到相应的胶原海绵。
Making the extracted four kinds of collagen as original liquid, we obtained the corresponding collagen sponge by vacuum freeze-dry.
萃取法处理土霉素结晶母液工艺简单、效率高,具有良好的经济和环境效益。
Extraction method of treating oxytetracycline crystallizing mother solution was simple and good for economic performance and environmental protection.
研究了沉淀母液中残余铜的除去方法,使之再生,可回用于碱性蚀刻液的生产。
Researches on the removal methods of remaining copper in the mother liquor are conducted, making it rise again and utilizing it.
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。
The condenser will be supplied with perforated water trays from pp, for the distribution of the recycled mother liquor.
提出了一种从锂云母提锂母液中分离钾铷铯的新方法,研究了分离的最佳工艺条件。
A new method is given for separating K, Rb, Cs from mother liquor after extracting lithium from lepidolite.
然而,他们常常是纳米或微米粉末,这使他们很难从母液或作用体系的液相中分离出来[2]。
However, they are usually synthesized as nano-sized or micro-sized powders, and this makes it very difficult to retrieve them from the mother liquors or the liquid-phase reaction systems [2, 3].
本研究对生产偏酐所产生的母液中含有的芳香族羧酸加以回收,用于生产混合酯增塑剂。
This study focused on the recovery of aromatic polycarboxylic acids from the mother liquor of manufacturing trimellitic anhydride and it's application for making mixed plastifier.
本研究对生产偏酐所产生的母液中含有的芳香族羧酸加以回收,用于生产混合酯增塑剂。
This study focused on the recovery of aromatic polycarboxylic acids from the mother liquor of manufacturing trimellitic anhydride and it's application for making mixed plastifier.
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