Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Kết quả 1-3 trong 49
Trang 768
... nitrogen and the system was evacuated to a pressure of 0.001 mm Hg for 1h . The vessel ( 4 ) , cooled to room temperature , was filled with dry nitrogen and opened . The main reaction mass remained in the cylinder ( 3 ) , and con ...
... nitrogen and the system was evacuated to a pressure of 0.001 mm Hg for 1h . The vessel ( 4 ) , cooled to room temperature , was filled with dry nitrogen and opened . The main reaction mass remained in the cylinder ( 3 ) , and con ...
Trang 1105
... nitrogen : 1 ) nitrogen cylinder ; 2 ) flowmeter ; 3 ) quartz tube with copper turnings , heated to 600 ° ; 4 ) bottle with 10 % alkaline pyrogallol solution ; 5 ) Tishchenko bottle with concentrated sulphuric acid ; 6 ) tube with solid ...
... nitrogen : 1 ) nitrogen cylinder ; 2 ) flowmeter ; 3 ) quartz tube with copper turnings , heated to 600 ° ; 4 ) bottle with 10 % alkaline pyrogallol solution ; 5 ) Tishchenko bottle with concentrated sulphuric acid ; 6 ) tube with solid ...
Trang 1384
... nitrogen content . 2 4 6 8 10 12 14 nitrogen content , Fig . 7. Dependence of specific gravity of sintered specimens of niobium - nitrogen alloys on the nitrogen concentration . thermo - e.m.f . , 10 a a - solid soln . B १६ 8 6 2 2 ...
... nitrogen content . 2 4 6 8 10 12 14 nitrogen content , Fig . 7. Dependence of specific gravity of sintered specimens of niobium - nitrogen alloys on the nitrogen concentration . thermo - e.m.f . , 10 a a - solid soln . B १६ 8 6 2 2 ...
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Journal | 767 |
A P KOCHETKOVA V G TRONEV and O N GILYAROV | 811 |
1671 855 | 836 |
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acid Akad alcohol alkali alloys aluminium ammonia ammonium analysis anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride cobalt coefficient complex ion composition concentration corresponding cristobalite crystallisation crystals CuCl decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms Khim ligands liquid lithium melting metal method molar volumes mole molecules MTPC Na₂SO₄ NaCl Nauk SSSR neodymium Neorg NH NH nitrate nitrilotriacetic acid Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium thermal TiCl4 tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium