SU492593A1 - Compaction method of a graphitized anode impregnated with orthophosphoric acid in the overlap of a magnesium electrolyzer - Google Patents
Compaction method of a graphitized anode impregnated with orthophosphoric acid in the overlap of a magnesium electrolyzerInfo
- Publication number
- SU492593A1 SU492593A1 SU2027221A SU2027221A SU492593A1 SU 492593 A1 SU492593 A1 SU 492593A1 SU 2027221 A SU2027221 A SU 2027221A SU 2027221 A SU2027221 A SU 2027221A SU 492593 A1 SU492593 A1 SU 492593A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- overlap
- orthophosphoric acid
- compaction method
- graphitized
- anode impregnated
- Prior art date
Links
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
просгранегао заполн ю корундосодержащиы ыагериалои менее активной формыфР 1,5-0,5 т,Prosgranegao is filled with corundum-containing chambers of less active form of 1.5-0.5 tons,
В процессе сушки электролизера в присугсгвий оршофосфорной кислоты, наход щейс в порах графйЕйрованного анода, при 200°С происходив дегидракаци ее о образованием пирофосфорной КИОП01Ы по реакции:In the process of drying the electrolyzer in the orushophosphoric acid circuit located in the pores of the graphite anode, at 200 ° C it dehydrates about the formation of pyrophosphoric KIOP01Y by the reaction:
Щ При температуре 300-WO°C корундосодержащий материал активной формы фракций 0,5-09086 мы начинаеш вэамыо дейсгвовагь с пирофосфорной кйспогой с образованием артофосфата алюмини по реакции;U At a temperature of 300-WO ° C corundum-containing material of the active form of fractions 0.5-09086, we start with a pyrophosphoric pyrophosphorus with the formation of aluminum arthophosphate by reaction;
/У, /i Х J - Эжа реакци приводит к образованию неразупрочн ющейс св зки, прочноегь которой возрастает после вывода эпекгропизера в рабочий режиЫв/ U, / i X J - Ezh reaction leads to the formation of a non-strenuous binder, the strength of which increases after the output of the epigropizer to the working mode
Заполненное оставшеес до перекрыти пространство к орун до со держащим материапом менее активной формы фрак- ции 1,54),5 мм плотно придегает к поверХИОС ти графитированного анода, зу герметичное уппогнение, которое легко разрушаетс при необходимости замены грефитированного анода,The remaining space left to overlap with the orun to contain the less active form of the fraction 1.54), 5 mm tightly adheres to the surface of the graphite anode, which is hermetically sealed, which is easily destroyed if it is necessary to replace the graded anode,
В результате внедрени нового способа уплотнени графигированного анода, пропитанного в ортофосфорной кис оте, создаютс нормальные оанйтарно-гигиеническйе услови труда работающих, а концентраци анодного хпоргаза повышаетс как минимум на 25As a result of the introduction of a new method of compaction of a graphized anode impregnated in orthophosphoric acid, normal absorbent-hygienic working conditions are created, and the concentration of anodic gas rises by at least 25
ФОРМУЛ ИЗОБРЕТЕНИЯFormula of the Invention
Способ уплотнени пропитанногз в оргофосфорной кислоте графитйрованеого анода в перекрытии магниевого энеЕЯродизера с укпадкой асбестового шнура и засыпкой активного сыпучего вещества, отличающийс теМе что с цепью повышени герметичности данного узла дл создани нормальных санитарно-гигиенических усповий при обслуживании электролизера и повышени концентрации хлора в процессе рабочего режима, перед сушкой э ектропизера в пространство между анодом и перекрытием засыпает спой корунцосодержащего материала активной формы фрйкции OjS-OsOSe мм, а поспе вывода эпактродивера в рабочий режим оставшеес до перекрыти пространство заполн ют корундосодержащим материалом менее активной формы фракции 1,5-0,5 УМThe method of compaction of a graphitized anode impregnated in organophosphoric acid in the overlap of a magnesium EneEdrodiser with an asbestos cord string and filling of the active granular material, which is different with the chain of increasing the leaktightness of this unit to create normal sanitary-hygienic achievements in the maintenance of the electrolyzer. before drying the electropizer in the space between the anode and the overlap falls asleep singing corundum-containing material of the active form fryk ii OjS-OsOSe mm and SSPE O epaktrodivera the operating mode to overlap the remaining space filled with material korundosoderzhaschim less active form of PA fractions 1,5-0,5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2027221A SU492593A1 (en) | 1974-05-22 | 1974-05-22 | Compaction method of a graphitized anode impregnated with orthophosphoric acid in the overlap of a magnesium electrolyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2027221A SU492593A1 (en) | 1974-05-22 | 1974-05-22 | Compaction method of a graphitized anode impregnated with orthophosphoric acid in the overlap of a magnesium electrolyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU492593A1 true SU492593A1 (en) | 1975-11-25 |
Family
ID=20585520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2027221A SU492593A1 (en) | 1974-05-22 | 1974-05-22 | Compaction method of a graphitized anode impregnated with orthophosphoric acid in the overlap of a magnesium electrolyzer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU492593A1 (en) |
-
1974
- 1974-05-22 SU SU2027221A patent/SU492593A1/en active
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