A process for the separation of HCFC-124 from its isomer HCFC-124a, comprising the continuous feeding of a mixture of the two isomers on molecular sieves having sizes comprised between 4Å and 10Å, and the desorption of HCFC-124 by heating the molecular sieves at a temperature preferably ...
待解决 悬赏分:1 - 离问题结束还有 1-chloro-1,1,2,2-tetrafluoroethane (HCFC-124a)问题补充:匿名 2013-05-23 12:21:38 1 - 氯-1 ,1,2,2-四氟乙烷(HCFC-124A) 匿名 2013-05-23 12:23:18 1- 氯-1,1,2,2- 四氟乙烷(hcfc─124a) 匿名 2013-05-23 12:24:58 正在翻译,请等待....
A correlation for forced convective boiling heat transfer of pure refrigerants in a horizontal smooth tube - ScienceDirect An experimental study is reported on the boiling heat transfer of HFC134a, HCFC22, CFC114 and CFC12 flowing inside a 7.9 mm ID horizontal smooth tube. Usin... TAKAMATSUH,...
A glass capillary cell for in situ powderX-ray diffraction of condensed volatile compounds. Solid HCFC-123a and HCFC-124X-ray diffractionCONDENSATIONDescribes a rotating glass capillary cell with a gas handling system built to allow in situ studies by powder X-ray diffract...
Using the cell, cooled by a stream of helium gas, the solid phases of 1,2-dichlorotrifluoroethane (HCFC-123a) and 2-chloro-1,1,1,2-tetrafluoroethane (HCFC-124) have been investigated using powder synchrotron X-ray radiation. These were found to have disordered hexagonal structures, with ...
Okada M,Higashi Y.Experimental surface tension for HFC-32, HCFC-124, HFC-125, HCFC-141b, HCFC-142b and HFC-152a. International Journal of Thermophysics . 1995M. Okada,Y. Higashi.Experimental surface tension for HFC-32, HCFC-124, HFC-125, HCFC-14lb, HCFC-142b and HFC- 152a. ...
Relative rate constants for reactions of HFC 152a,143,143a,134a and HCFC 124 with F or Cl atoms and for CF2 CH3,CF2 HCH2,and CF3 CFH radicals with F2,Cl2 and O2[J].Journal of Chemical Kinetics 1993,25.Relative rate constants for reactions of HFC 152a,143,143a,134a,and HCFC 124...