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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... precipitation of foreign ions , the addition of thallium to previously precipitated PdS , the time of standing of the precipitate in the solution , and other factors were investi- gated ( Tables 2-4 ) . The results in Table 2 show that ...
... precipitation of foreign ions , the addition of thallium to previously precipitated PdS , the time of standing of the precipitate in the solution , and other factors were investi- gated ( Tables 2-4 ) . The results in Table 2 show that ...
Trang 1216
... precipitated from the filtrate with hydrogen sulphide at pH 7-8 , the precipitate was centrifuged off , washed , and treated with Br2 + CCl4 mixture and HNO , as described above . Thallium ( III ) was precipitated from the HNO ...
... precipitated from the filtrate with hydrogen sulphide at pH 7-8 , the precipitate was centrifuged off , washed , and treated with Br2 + CCl4 mixture and HNO , as described above . Thallium ( III ) was precipitated from the HNO ...
Trang 1217
is added to a previously formed precipitate . In time , how- ever , depending on the age of the Re2S , precipitate , the co- precipitation of thallium approaches equivalence . But when the Re2S , has been washed with water , the ...
is added to a previously formed precipitate . In time , how- ever , depending on the age of the Re2S , precipitate , the co- precipitation of thallium approaches equivalence . But when the Re2S , has been washed with water , the ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ 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 tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium