1) crystal-directing-agents
结晶导向剂
1.
Needle-like nanometer CaCO3 was produced in a commercial reactor by using self-developed crystal-directing-agents under the conditions of the carbonization temperature as high as 30～75 ℃ and Ca(OH)2 slurry concentration as high as 8%～12%.
经小试、中试(70t/a装置)、工业化试验(25kt/a工业装置),在自研的多组分结晶导向剂的作用下,较高温度(35～75℃)、较高浓度(7%～12%)碳化工艺条件下合成粒度分布均匀,粒径为10～20nm,长径比为15～20,比表面积≥90m2/g,总孔容≥0。
2) crystallization directors
晶化导向剂
1.
The synthesis of 4A zeoliete from industry raw materials in hydrothermal system with the use of amorphous crystallization directors has been investigated.
用工业原料 ,在常温下合成非晶态晶化导向剂 ,并应用于水热合成体系制备 4A沸石。
3) seeding director
晶种导向剂
1.
Preparation of nanosized ZSM-5 zeolite using seeding director;
晶种导向剂法制备纳米ZSM-5沸石
5) Solvent-induced crystallization
溶剂诱导结晶
6) solvent induction crystallization
溶剂诱导结晶
1.
he solvent induction crystallization of nylon 1010 in formic acid steam has been studied by SEM.
利用扫描电镜研究了尼龙１０１０在甲酸蒸气中的溶剂诱导结晶现象，考察了结晶形态、薰蒸温度和时间对溶剂诱导结晶的影响。
补充资料：CT导向肝囊肿抽吸与硬化剂治疗
CT导向肝囊肿抽吸与硬化剂治疗
介入放射学技术。在CT引导下穿刺肝囊肿，吸尽囊液，然后缓慢注入乙醇，硬化治疗肝囊肿的技术。穿刺时应避免误穿入血管、胆管或腹腔动脉。
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