CS274624B2 - Method of red mud neutralization that falls off during aluminium oxide production - Google Patents
Method of red mud neutralization that falls off during aluminium oxide productionInfo
- Publication number
- CS274624B2 CS274624B2 CS209588A CS209588A CS274624B2 CS 274624 B2 CS274624 B2 CS 274624B2 CS 209588 A CS209588 A CS 209588A CS 209588 A CS209588 A CS 209588A CS 274624 B2 CS274624 B2 CS 274624B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- aluminium oxide
- lime
- falls
- red mud
- oxide production
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title 1
- 238000006386 neutralization reaction Methods 0.000 title 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 239000000920 calcium hydroxide Substances 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS209588A CS274624B2 (en) | 1988-03-29 | 1988-03-29 | Method of red mud neutralization that falls off during aluminium oxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS209588A CS274624B2 (en) | 1988-03-29 | 1988-03-29 | Method of red mud neutralization that falls off during aluminium oxide production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS209588A2 CS209588A2 (en) | 1991-04-11 |
| CS274624B2 true CS274624B2 (en) | 1991-09-15 |
Family
ID=5357058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS209588A CS274624B2 (en) | 1988-03-29 | 1988-03-29 | Method of red mud neutralization that falls off during aluminium oxide production |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS274624B2 (cs) |
-
1988
- 1988-03-29 CS CS209588A patent/CS274624B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS209588A2 (en) | 1991-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4539121A (en) | Bay mud stabilization | |
| DE3477305D1 (en) | Process for conditioning contaminated waste by coating with cement | |
| EP0500199A3 (en) | Process and apparatus for treating contaminated sediments from water | |
| CS274624B2 (en) | Method of red mud neutralization that falls off during aluminium oxide production | |
| JPS56163797A (en) | Dehydrating and solidifying method of sewer sludge | |
| EP0188305A3 (en) | A process for processing a moist metal or metal compounds containing composition comprising at least on solid product separated from gases evolved during the preparation of iron | |
| GR3000260T3 (en) | Method for obtaining a base material for building mortar | |
| EP0380704A4 (en) | Cement/asphalt mixture and process for its production | |
| PL299939A1 (en) | Admixtures used for solidification of sludges as well as method of solidifying and method of conditioning sludges | |
| JPS54118652A (en) | Solidification method of river water sludge | |
| JPS5399656A (en) | Method of purifying suspended waste water | |
| JPS57106522A (en) | Manufacture of light granular calcium carbonate composition | |
| UA10015C2 (uk) | Спосіб приготування корму | |
| JPS58219284A (ja) | 高含水比物質を迅速に固化する固化剤と固化方法 | |
| RU2035422C1 (ru) | Вяжущее для древесно-цементных материалов | |
| JPS5665670A (en) | Treatment of industrial waste material with high cao content in fine powder form | |
| JPS56102999A (en) | Hardening method of sludge formed in purification plant | |
| JPS6463099A (en) | Method for caking sludge | |
| JPS56124407A (en) | Flocculant | |
| JPS56158188A (en) | Treatment of waste water of slaughter house | |
| JPS57183318A (en) | Improving method for granulating property of zeolite | |
| JPH04271811A (ja) | 泥土処理剤および処理方法 | |
| JPS56102909A (en) | Treatment of impurity such as floating substance and precipitate mixed in liquid phase org. substance | |
| JPS54104639A (en) | Treatment of sludge | |
| JPS5594699A (en) | Method of dehydrating sludge |