SU1741476A1 - METHOD OF CORRECTING THE ELECTROLYTE COMPOSITION WHEN RECEIVING ZIRCONIUM - Google Patents
METHOD OF CORRECTING THE ELECTROLYTE COMPOSITION WHEN RECEIVING ZIRCONIUMInfo
- Publication number
- SU1741476A1 SU1741476A1 SU3206027/02A SU3206027A SU1741476A1 SU 1741476 A1 SU1741476 A1 SU 1741476A1 SU 3206027/02 A SU3206027/02 A SU 3206027/02A SU 3206027 A SU3206027 A SU 3206027A SU 1741476 A1 SU1741476 A1 SU 1741476A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrolyte
- zirconium
- loading
- amount
- temperature
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title abstract 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052726 zirconium Inorganic materials 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 2
- 235000011164 potassium chloride Nutrition 0.000 abstract 2
- 239000001103 potassium chloride Substances 0.000 abstract 2
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Способ корректировки состава электролита при получении циркония, включающий контроль количества электричества и состава электролита, расчет величины загрузки исходных солей фторцирконата и хлорида калия и загрузку их в электролизер, отличающийся тем, что, с целью увеличения выхода циркония по току за счет повышения точности состава электролита, перед загрузкой измеряют температуру электролита и расчет величины загрузки исходных солей ведут по формуламP= A· Q - B(C- C') + D(T - T')P= A· Q - B(C- C') + D(T - T')P, P- количество солей фторцирконата и хлорида калия, загружаемых в текущем периоде, кг;Q - количество электричества за прошедший период, кА · ч;C, C- содержание циркония и хлора в электролите в прошедшем периоде, мас.%;T - результат измерения температуры электролита перед загрузкой,C;C', C'- заданные значения содержания циркония и хлора в электролите, мас.%;T' - заданное значение температуры электролита,C;A, B, D, A, B, D- заданные коэффициенты A= 1,6 - 2,0, B= 2 - 40, D= 1,4 - 3,7, A= 1,3 - 3,1; B= 10 - 30, D= 0,8 - 2,6.The method of adjusting the composition of the electrolyte upon receipt of zirconium, including controlling the amount of electricity and the composition of the electrolyte, calculating the load of the initial salts of fluorocirconate and potassium chloride and loading them into the electrolyzer, characterized in that in order to increase the output of zirconium by before loading, measure the temperature of the electrolyte and calculate the loading of the starting salts using the formulas P = A · Q - B (C-C ') + D (T - T') P = A · Q - B (C-C ') + D ( T - T ') P, P is the amount of salts of fluorocirconate and potassium chloride I, loaded in the current period, kg; Q - the amount of electricity for the past period, kA · h; C, C - the content of zirconium and chlorine in the electrolyte in the past period, wt.%; T - the result of measuring the temperature of the electrolyte before loading, C; C ', C'- set points of zirconium and chlorine in the electrolyte, wt.%; T' - set point of the electrolyte temperature, C; A, B, D, A, B, D - set factors A = 1.6 - 2 , 0, B = 2-40, D = 1.4-3.7, A = 1.3-3.1; B = 10 - 30, D = 0.8 - 2.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3206027/02A SU1741476A1 (en) | 1988-07-04 | 1988-07-04 | METHOD OF CORRECTING THE ELECTROLYTE COMPOSITION WHEN RECEIVING ZIRCONIUM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3206027/02A SU1741476A1 (en) | 1988-07-04 | 1988-07-04 | METHOD OF CORRECTING THE ELECTROLYTE COMPOSITION WHEN RECEIVING ZIRCONIUM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1741476A1 true SU1741476A1 (en) | 2000-02-27 |
Family
ID=60532669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3206027/02A SU1741476A1 (en) | 1988-07-04 | 1988-07-04 | METHOD OF CORRECTING THE ELECTROLYTE COMPOSITION WHEN RECEIVING ZIRCONIUM |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1741476A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2400568C2 (en) * | 2008-08-08 | 2010-09-27 | Открытое акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А.Бочвара" | Method of producing zirconium through molten electrolyte electrolysis (versions) |
| RU2654397C2 (en) * | 2016-09-06 | 2018-05-17 | Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" | Method of producing zirconium through molten electrolyte electrolysis (versions) |
-
1988
- 1988-07-04 SU SU3206027/02A patent/SU1741476A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2400568C2 (en) * | 2008-08-08 | 2010-09-27 | Открытое акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А.Бочвара" | Method of producing zirconium through molten electrolyte electrolysis (versions) |
| RU2654397C2 (en) * | 2016-09-06 | 2018-05-17 | Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" | Method of producing zirconium through molten electrolyte electrolysis (versions) |
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