Russian Journal of Inorganic Chemistry, Tập 42,Trang 1449-1974Chemical Society., 1997 |
Từ bên trong sách
Kết quả 1-3 trong 57
Trang 1486
... nitrogen ( special - purity grade ) ( w = 90000 h1 ) : ( a ) without thermal exposure and ( b ) with iso- thermal annealing ( T = 500 ° C ) for 1 h . × 24000 . accounted for 0.12 and 0.03 vol % of the nitrogen- hydrogen mixture ...
... nitrogen ( special - purity grade ) ( w = 90000 h1 ) : ( a ) without thermal exposure and ( b ) with iso- thermal annealing ( T = 500 ° C ) for 1 h . × 24000 . accounted for 0.12 and 0.03 vol % of the nitrogen- hydrogen mixture ...
Trang 1646
... nitrogen , or a fluorine- nitrogen flow [ 3 ] . Temperature measurements were accurate to ± 5 K. Fluorine consumption was set by the current load of the electrolyzer and checked by an ammeter . Nitrogen consumption was measured by a PM ...
... nitrogen , or a fluorine- nitrogen flow [ 3 ] . Temperature measurements were accurate to ± 5 K. Fluorine consumption was set by the current load of the electrolyzer and checked by an ammeter . Nitrogen consumption was measured by a PM ...
Trang 1691
... nitrogen atoms can be involved in the copper complex formation , we studied the EPR spectra of copper ( II ) in the phase of melamine - formaldehyde polymer , which does not con- tain five - membered heterocyclic amines . The spectral ...
... nitrogen atoms can be involved in the copper complex formation , we studied the EPR spectra of copper ( II ) in the phase of melamine - formaldehyde polymer , which does not con- tain five - membered heterocyclic amines . The spectral ...
Nội dung
First International Workshop Sulfurous Compounds and the Environment | 1448 |
Vol 42 No 10 | 1449 |
Magnetoresistive Manganites La0 67Ca0 33MnO3 and La0 60Y0 07Ca0 33MnO3 | 1461 |
Bản quyền | |
58 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption Academy acid addition analysis angles anions aqueous atoms band bonds calculated cations changes characteristic Chem chemical Chemistry cm-¹ complex components composition compounds concentration constant containing coordination Copyright corresponding crystal structure curve decrease dependence described determined distances effect electronic energy equilibrium experimental formation given H₂O heat hydrogen bonds increase indicate Inorganic Institute intensity interaction ions Khim ligand measured melting metal method molecules Moscow Neorg nitrogen observed obtained occurs Original oxide parameters pattern peak phase plane polyhedra polyhedron positions powder prepared present properties Publishing range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shifts shows similar solid solutions solubility solution space group spectra spectrum studied synthesis Table temperature thermal tion trans transition Translation unit cell values vibrations