carbon monoxide in neat (no solvent) NbOCl3 is chlorinated by equimolar mixts. of CO and Cl2 or by COCl2 over coal heated to 350 - 600°C (most favourable results are achievedby use of active coal) to give NbCl5;;
参考文献
Gmelin Handbook: Nb: MVol.B1, 83, page 177 - 180
Full Text Show Details
E. I. du Pont de Nemours & Co.
Patent: US3107144 , 1963 ;
C. A., 1964 , vol. 60, p. 1362
hydrogenchloride in neat (no solvent) addn. of 0.1-10 vol.-percent HCl to gas mixt., 500-525°C;;
参考文献
Gmelin Handbook: Nb: MVol.B1, 83, page 177 - 180
Full Text Show Details
E. I. du Pont de Nemours & Co.
Patent: US3009773 , 1961 ;
C. A., 1962 , vol. 56, p. 8298
in neat (no solvent) NbOCl3 is chlorinated by COCl2 over coal heated to 350 - 600°C (most favourable results are achieved by use of active coal) to give NbCl5;;
参考文献
Gmelin Handbook: Nb: MVol.B1, 99, page 211 - 213
Full Text Show Details
Boesiger, D. D.
N. S. A., IS-T-146 (1967) 1/106 1967 , vol. 21, p. 27934
Kinetics; gaseous mixture 350-600°C, react. rate higher in presence of NbOCl3;
参考文献
Gmelin Handbook: C: MVol.D3, 2.2.8.7.3, page 98 - 100
Full Text Show Details
E.I. du Pont de Nemours & Co.
Patent: US3107144 , 1963 ;
C.A., 1964 , vol. 60, p. 1362
