Melt crystallization is a physical method for separating or refining organic compounds.
熔融结晶是一种分离精制有机物的物理方法。
The combined vacuum distillation and melt crystallization technology was used to purify DDHI from artificial musk.
通过减压精馏熔融结晶耦合技术研究提高人造麝香（DDHI）含量的原理和工艺流程。
This paper presents a new type of melt crystallization technique based on a combination of solidification and sweating.
提出了一种新的基于直接冷却固化与发汗提纯的熔融结晶技术。
Summarily, this new melt crystallization technology for purifying the octyl phenol has a good foreground of industrial application.
因此本文开发的辛基酚熔融结晶精制提纯技术具有很好的工业化价值。
It can be anticipated that melt crystallization will become an important technology for producing high-purity organic chemical products.
可以预见，熔融结晶技术将成为生产高纯度有机化工产品的重要技术。
Natural and harmony, which we have had great perception, taking natural beauty, melt crystallization of human wisdom can be handed down classic.
天然与和谐，对此我们一直深有感悟，取天然之美，融人类智慧结晶，才能成为传世佳作。
As accelerator for PET, PBT could decrease the cooling crystallization temperature and increase the melt crystallization temperature of recycled PET.
PBT作为PET结晶促进剂，降低回收PET的冷结晶温度，提高热结晶温度。
Melt crystallization is not only used in the separation of fine chemicals and isomers but is also used in the production of large output of organic chemicals such as bisphenol a and naphthalene.
熔融结晶精制技术目前不仅在精细化工产品和同分异构体的分离中得到了推广应用，而且在大吨位的有机化学品，如双酚a、萘等的生产中也得到了应用。
In the paper, a new melt crystallization technology was developed to purify octyl phenol, which can provide the basic data and theoretical instruction for industrialization and engineering design.
本文研究开发的辛基酚熔融结晶精制提纯新技术，为工程放大和产业化设计提供基础数据和理论指导。
It is found that there are chemical reactions between nucleating additives and PET in the melt state, resulting in the change of molecular weight and crystallization rate of PET in some degree.
结果表明，由于成核添加剂与PET之间在熔融态下存在化学反应，导致PET有不同程度的分子量下降，同时PET结晶速率发生变化。
The results showed that the processing history had a great influence on the crystallization and melt behavior of nylons.
结果表明，加工历史对尼龙的结晶和熔融行为影响很大。
Moreover, two distinct topotactic structural transitions from the rutile lattice to the anion-deficient fluorite lattice are triggered in the melt when crystallization begins.
与此同时，在晶化时诱发了两种不同的从金红石晶格到阴离子缺陷的萤石晶格的拓扑转变。
The effects of interfacial modification on torque of blend melt and crystallization behavior of PP were investigated.
以共混物平衡扭矩为参数考察了界面改性剂对共混物熔体扭矩的影响；
The temperature of melt liquid of outside tube had no great influence on crystallization.
管外熔融液温度对结晶过程的影响不大。
The crystallization peaks, melt temperatures, crystallinity and crystallization rates of the grafted PP are lower compared to pure PP.
接枝物的结晶峰温、熔融峰温、结晶度及结晶速度均低于纯pp。
Pyrrhotite solid solution, subsequent to crystallization from sulfide melt, will suffer strong annealing during slow cooling.
磁黄铁矿固治体从硫化物熔体结晶后，在缓慢冷却过程中经历了显著的退火。
In studying the kinetics of crystal growth from the melt, it is extremely important to measure the crystallization front temperature.
固液界面处温度的精密测量是晶体生长动力学研究的一个重要实验数据。
The double - melt behavior, thermal stability of soild state condensation polymerization of PET and the crystallization, expansibility of PET bottle have been studied by DSC, TGA and TMA.
应用dsc、TGA和TMA研究了固相聚合pet树脂的双重熔融行为、热稳定性及瓶坯、包装瓶的结晶性能和膨胀性。
There was more c axis orientation crystallization when the melt was treated under high stress. The formation mechanism of such unique structures was also discussed.
例如 ，对于半结晶聚合物 ，为何只有聚丙烯才有此独特结构 ?此外有关聚丙烯熔体在应?。
There was more c axis orientation crystallization when the melt was treated under high stress. The formation mechanism of such unique structures was also discussed.
例如 ，对于半结晶聚合物 ，为何只有聚丙烯才有此独特结构 ?此外有关聚丙烯熔体在应?。
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