1) solventing-out
溶析
1.
A new separation process of p-dichlorobenzene from isomer mixtures(ODB) by using the "solventing-out" method has been examined to obtain p-dichlorobenzene with high purity.
提出了溶析结晶法从邻、对位二氯苯混合物中分离提纯对二氯苯的新工艺。
2) solvating-out crystallization
溶析结晶
1.
This technology coupled a fractional ultrafiltration separation system as well as two portions(is 30~100 ku,more than 100 ku),with the solvating-out crystallization,by which curdlan with the purities of 96.
为得到高纯度的凝胶多糖,采用分级膜(30 ku,100 ku)超滤同时耦合溶析结晶的方法——循环超滤-溶析结晶(CUSOC)法对凝胶多糖粗品进行了分级纯化,制备出了纯度分别达96。
2.
Simulate model of electrioultrafiltration solvating-out crystallization (EUSOC) was established by dimension analysis, and the control model of EUSOC was achieved based on regression of laboratory experiment data.
通过量纲分析建立电超滤—溶析结晶过程中膜通量变化的仿真模型,根据实验数据对模型的相应参数进行回归求解,获得该过程的控制模型。
3) dilution crystallization
溶析结晶
1.
The effect of ultrasonic on riboflavin dilution crystallization was studied in this thesis.
研究超声处理对核黄素溶析结晶的影响,结果表明,超声作用不仅可以加快成核速率,缩短诱导期,加快结晶进程,并且能够获得球状核黄素结晶,使产品流散性提高。
2.
Some new research fields were extended in recent years,for instance,study on mixing technique of diluent entrance,where mixing situation markedly affect crystal characteristics and study on finely crystal preparation by dilution crystallization coupled with supercritical fluid technique.
溶析结晶是一种常见的分离提纯方法,广泛应用于化工、医药、食品等行业。
4) solventing-out crystallization
溶析结晶
1.
In industry, the erythromycin is usually produced by the method of solventing-out crystallization.
在工业生产中,红霉素采用溶析结晶的方法制备,红霉素溶析结晶过程的介稳特性直接影响红霉素晶体的粒径和粒度分布。
2.
The influences of ultrasound on the solventing-out crystallization of andrographolide were investigated.
研究了超声波对穿心莲内酯溶析结晶过程的影响,考察不同超声功率对均相成核诱导期、介稳区、晶体粒度和晶形的影响。
3.
Solventing-out crystallization is based on the remarkable difference of target component's solubility in the main solvent and anti-solvent.
溶析结晶法是利用被分离物质与溶剂分子间相互作用力的差异,通过改变溶剂的性质来选择性溶解杂质而使目标组分最大限度地从溶剂中晶析出来的过程。
5) solute segregation
溶质偏析
1.
Effects of RE La on Solute Segregation of Al_2O_(3f)/Al-Mg Composites during Solidification;
La对Al_2O_(3f)/Al-Mg复合材料凝固溶质偏析的影响
2.
Effect of high-intensity ultrasound on restraining solute segregation in Al-Si alloy casting process;
功率超声对Al-Si合金凝固过程中溶质偏析的抑制效应
3.
Al2O3/ Al-Si-La alloy composites are fabricated by squeeze casting,and effects of La on the solidified structure and the solute segregation during matrix alloy solidification are studied.
利用挤压铸造法制备了Al2O3/Al-Si-La复合材料;研究了稀土La对复合材料凝固组织以及基体合金凝固时溶质偏析的影响。
6) the solvent analysis
溶剂解析
补充资料：析析
1.亦作"??3B4A"。 2.象声词。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条