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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Bismuth picrolonate . HC - C - C - NO2 NC - O- N - CHNO , 3 Bi - 2H2O . Bismuth nitrate ( 0.23g ) , moistened with concentrated nitric acid , was dissolved in 20 ml water , heated to 40 ° - 50 ° , and 200 ml hot picrolonic acid solution ...
Bismuth picrolonate . HC - C - C - NO2 NC - O- N - CHNO , 3 Bi - 2H2O . Bismuth nitrate ( 0.23g ) , moistened with concentrated nitric acid , was dissolved in 20 ml water , heated to 40 ° - 50 ° , and 200 ml hot picrolonic acid solution ...
Trang 1130
The dithizone complex of bismuth conforms to the condi – tions for Eqn . ( 2 ) ; there is no marked hydrolysis of bismuth ion at pH values between 0.5 and 3 ( Fig . 3 ) ; no polymers are formed ( Fig . 4 ) ; dithizone is unassociated in ...
The dithizone complex of bismuth conforms to the condi – tions for Eqn . ( 2 ) ; there is no marked hydrolysis of bismuth ion at pH values between 0.5 and 3 ( Fig . 3 ) ; no polymers are formed ( Fig . 4 ) ; dithizone is unassociated in ...
Trang 1417
... bismuth with dithizone derivatives was reached after 1 h . The extraction coefficient of bismuth by p - tolylthiocarba- zone was determined by shaking 10 ml aqueous bismuth perchlorate at a known pH with 10 ml p - tolylthiocarbazone in ...
... bismuth with dithizone derivatives was reached after 1 h . The extraction coefficient of bismuth by p - tolylthiocarba- zone was determined by shaking 10 ml aqueous bismuth perchlorate at a known pH with 10 ml p - tolylthiocarbazone in ...
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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