1) solution-mediated process
溶解重结晶
1.
Through the analysis of phase and Mg content variation of samples obtained from different reac-tion system, we propose that the crystallization of calcium carbonate was mainly the aggregation-mediated process in the ethanol-water mixed solution and the solution-mediated process only in aqueous solution.
通过对不同反应体系中合成样品的物相及镁含量变化规律的分析,认为水溶液中碳酸钙的结晶遵循溶解重结晶机理,乙醇-水溶液中则以聚集重构为主,碳酸根阴离子的溶剂化作用对碳酸钙的沉积产生显著影响。
2) dissolve-repreparation
溶解-重结晶
1.
At higher pH environment,amorphous precipitation may tend to dissolve-repreparation reaction,and make boehmite grains,and the crysta-llite state can improve by prolong aging time.
无定形沉淀在较高的pH条件下,能促使溶解-重结晶反应发生,生成勃姆石颗粒,颗粒的结晶度随着老化时间的延长而有所提高。
3) dissolution-precipitation
溶解-结晶
1.
According to the results of TEM, XRD, Ba/Ti (molar ratio) and specific surface area, the crystallization process of barium titanate followed the “dissolution-precipitation” mechanism in the hydrothermal synthesis with single water medium that contained a aggregation-growth.
TEM、XRD、钡/钛摩尔比(Ba/Ti)和比表面积的测试结果表明,在单一水介质中水热合成钛酸钡晶体的结晶过程遵循“溶解-结晶”机制,存在第II类聚集长大过程。
4) solubility and crystallization
溶解结晶
5) Dissolution-recrystallization
溶解-再结晶
6) recrystallization solvent
重结晶溶剂
补充资料：重结晶(重ｃｈóｎｇ)
先用溶剂(或不用溶剂)溶解(或熔解)晶体，再将晶体从溶液(或熔体)中结晶出来的一种过程。主要用以提纯物质。
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