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 27
Trang 1049
... sample was withdrawn with a pipette with a No. 4 sintered glass filter after 48 and 72 h to find whether ... samples after 18 and 24 h . The solutions withdrawn were centrifuged ( 6000 rev / min for 40-50 min ) and filtered ...
... sample was withdrawn with a pipette with a No. 4 sintered glass filter after 48 and 72 h to find whether ... samples after 18 and 24 h . The solutions withdrawn were centrifuged ( 6000 rev / min for 40-50 min ) and filtered ...
Trang 1350
... sampling , h Netal concn . in soln . , M Max . possible concn . of 12+ in soln . , M 0.4990 6 M 3 9.45-10-3 2.31-10 ... sample was dissolved in 40 ml of the acid . См 310 -21 2102 01 6 7 6 time , h 7 6 5 15 1 4 3 Fig . 2 . 0 2 3 4 ...
... sampling , h Netal concn . in soln . , M Max . possible concn . of 12+ in soln . , M 0.4990 6 M 3 9.45-10-3 2.31-10 ... sample was dissolved in 40 ml of the acid . См 310 -21 2102 01 6 7 6 time , h 7 6 5 15 1 4 3 Fig . 2 . 0 2 3 4 ...
Trang 1351
... sampling , 135 S Activity of soln . , counts min1 Co2 + concn . , 10 M RAMAFBEREI H2SO , concn . , M Temp . , ° C 25 39 Time of sampling Activity of soln . , counts min 10 M 4.00 25 24 1.00 25 24 20 4.50 120 77 112 120 8.10 192 168 192 ...
... sampling , 135 S Activity of soln . , counts min1 Co2 + concn . , 10 M RAMAFBEREI H2SO , concn . , M Temp . , ° C 25 39 Time of sampling Activity of soln . , counts min 10 M 4.00 25 24 1.00 25 24 20 4.50 120 77 112 120 8.10 192 168 192 ...
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Thuật ngữ và cụm từ thông dụng
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