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。
It introduces the methods of recovering waste acid and water with waste acid and oily impurity using the natural cooling crystallization, the dialyzing diffusing and roasting.
介绍用自然冷却结晶法、渗析扩散法和焙烧法回收废酸及合废酸、含石油类杂质废水的处理方法。
The influence of melting temperature, melting time, crystallization temperature and cooling mode on form and size of nylon 66 was studied.
研究了熔融温度、熔融时间、冷却方式及结晶温度对尼龙66球晶形态和大小的影响。
Parameters effecting on dry fractionation of lard are crystallization temperature, cooling rate, crystal growing time, agitation rate, separating manner.
影响猪油干法分提参数有：结晶温度、冷却速率、养晶时间、搅拌速率及分离方式。
The experimental results indicated that the crystallization rate increased by increasing interaction between PVDF and diluent or increasing the cooling rate.
实验结果表明结晶速率随着聚合物与稀释剂之间的相互作用的减小或者冷却速率的增大而增大。
The highly undercooled was need for UHMWPE crystallization with the increasing of cooling rate.
冷却速率增加，UHMWPE需更高的过冷度才能结晶。
Cooling or insulation jacket can be provided when required in conditions such as crystallization and gasification.
因结晶、汽化等工况需要时，可带冷却或保温夹套。
Undissolved sugar crystals may cause seeding while the solution is cooling and start crystallization before it is desirable.
未溶糖晶体可能导致播种，而解决方案是冷却和结晶开始之前，是可取的。
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。
X-ray powder diffraction showed that crystals prepared by cooling and dilution crystallization were of the same structure.
通过X -射线粉末衍射证明了溶析结晶与冷却结晶得到的晶体结构相同。
Double crystallization peaks were also observed in the process of cooling.
在等速降低温度过程中还发现，共混物产生双结晶峰。
The crystallization wheel (1) and the steel belt (6) are both provided with circulating water cooling devices, so that the high-speed casting of light section blank can be realized.
结晶轮(1)及钢带(6)都有循环水冷装置，故可实现小断面坯料的高速浇铸。
The result showed that the cooling water temperature had a crucial role on the crystallization, morphology and tensile strength of PP films.
结果表明：冷却水温度变化对生产pp薄膜的结晶、形态和拉伸性能有很大影响。
The crystallization behavior is affected by the concentration and cooling rate simultaneously when the solution is cooled. The freezable water of …
降温过程中的结晶热可用来确定溶液降温后的冻结水含量以及最大冻结浓缩溶液中的水分含量。
The effect of such a supersaturated layer on the crystallization of direct cooling by liquid coolant vaporization is analysed. Moreover, an experimental …
实验结果与数模计算结果表明，该模型能够较好地预测液滴汽化的整体特性。
The effect of such a supersaturated layer on the crystallization of direct cooling by liquid coolant vaporization is analysed. Moreover, an experimental …
实验结果与数模计算结果表明，该模型能够较好地预测液滴汽化的整体特性。
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