Russian Journal of Inorganic Chemistry, Tập 5,Trang 1-676Chemical Society., 1960 |
Từ bên trong sách
Kết quả 1-3 trong 82
Trang 260
... specimens , this was precipitated with nitron in dilute sulphuric acid and the precipitate washed and dried to constant weight at 110 ° . Ce1 + and Ce3 + were found by Willard's method , the de- termination of the Ce + by titration with ...
... specimens , this was precipitated with nitron in dilute sulphuric acid and the precipitate washed and dried to constant weight at 110 ° . Ce1 + and Ce3 + were found by Willard's method , the de- termination of the Ce + by titration with ...
Trang 438
... specimens of titanium 7 × 15 mm , sealed in evacuated quartz tubes , to 1100 ° and cooling to 600 ° -700 ° ten times . Fig . 4 shows that the processes that Fig . 5. D 1-12 C shrinkage , μ 200 100 tC 100 100 200 300 400 500 600 900 000 ...
... specimens of titanium 7 × 15 mm , sealed in evacuated quartz tubes , to 1100 ° and cooling to 600 ° -700 ° ten times . Fig . 4 shows that the processes that Fig . 5. D 1-12 C shrinkage , μ 200 100 tC 100 100 200 300 400 500 600 900 000 ...
Trang 571
... specimens were suspended in test tubes containing 5 cm3 of the solution under investigation . To measure the transfer of activity from solution to metal , the surface area was increased by laying down a spongy deposit on the smooth ...
... specimens were suspended in test tubes containing 5 cm3 of the solution under investigation . To measure the transfer of activity from solution to metal , the surface area was increased by laying down a spongy deposit on the smooth ...
Nội dung
Journal | 3 |
A T GRIGOREV E M SOKOLOVSKAYA M V MAKSI | 21 |
1270 | 208 |
15 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
acid Akad alcohol alkali alloys alum aluminium ammonia ammonium analysis anion aqueous solution caesium calculated carbonate cerium Chem chemical Chemistry chloride CO₂ cobalt coefficient complex composition compounds concentration constant coprecipitation corresponding crystallisation crystals decomposition determined diagram ditto electrode endothermic equilibrium equiv ether eutectic eutectic point experimental extraction ferrocyanide formation formed g/litre H₂O H₂O system Heating curve hydrate hydrochloric acid hydrogen hydrolysis hydroxide increase indium ionic ions isotherm kcal/mole Khim lanthanum liquid measured melting metal method mixture molar mole molecules Na₂SO NaCl NaOH Nauk SSSR Neorg nickel nitrate nitric obtained oxidation perchloric acid platinum potassium precipitate ratio reaction rhodium salt shows silicate sodium solid phase solid solutions solu solubility solvates stability studied sulphate Table temperature thermal thermocouple thermogram tion titanium values vanadium vapour X-ray yttrium Zhur zinc zirconium