DE1921185A1 - Verfahren zur Herstellung von Aluminium-oxyd-monohydrat aus basischen Aluminiumnitraten - Google Patents
Verfahren zur Herstellung von Aluminium-oxyd-monohydrat aus basischen AluminiumnitratenInfo
- Publication number
- DE1921185A1 DE1921185A1 DE19691921185 DE1921185A DE1921185A1 DE 1921185 A1 DE1921185 A1 DE 1921185A1 DE 19691921185 DE19691921185 DE 19691921185 DE 1921185 A DE1921185 A DE 1921185A DE 1921185 A1 DE1921185 A1 DE 1921185A1
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- nitrate
- parts
- solution
- nitrates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 20
- JLDSOYXADOWAKB-UHFFFAOYSA-N aluminium nitrate Chemical class [Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O JLDSOYXADOWAKB-UHFFFAOYSA-N 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 title description 14
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical group [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 40
- 239000000243 solution Substances 0.000 claims description 23
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 19
- 229910002651 NO3 Inorganic materials 0.000 claims description 18
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 18
- 150000004682 monohydrates Chemical class 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000354 decomposition reaction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 4
- -1 aluminum ozone Chemical compound 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 229910001586 aluminite Inorganic materials 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 22
- 229910017604 nitric acid Inorganic materials 0.000 description 22
- 229910052782 aluminium Inorganic materials 0.000 description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 16
- 239000013078 crystal Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 13
- XNDZQQSKSQTQQD-UHFFFAOYSA-N 3-methylcyclohex-2-en-1-ol Chemical compound CC1=CC(O)CCC1 XNDZQQSKSQTQQD-UHFFFAOYSA-N 0.000 description 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 10
- 239000002002 slurry Substances 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 239000012065 filter cake Substances 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 230000029087 digestion Effects 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 5
- 238000001354 calcination Methods 0.000 description 4
- 150000002823 nitrates Chemical class 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910001593 boehmite Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007323 disproportionation reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000004690 nonahydrates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- XAGFODPZIPBFFR-NJFSPNSNSA-N Aluminium-29 Chemical group [29Al] XAGFODPZIPBFFR-NJFSPNSNSA-N 0.000 description 1
- 244000292411 Excoecaria agallocha Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229940009827 aluminum acetate Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940125890 compound Ia Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000002266 mite infestation Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- MAJZZCVHPGUSPM-UHFFFAOYSA-N nitric acid nonahydrate Chemical compound O.O.O.O.O.O.O.O.O.O[N+]([O-])=O MAJZZCVHPGUSPM-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/308—Thermal decomposition of nitrates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73093668A | 1968-05-21 | 1968-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1921185A1 true DE1921185A1 (de) | 1970-02-05 |
Family
ID=24937398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691921185 Pending DE1921185A1 (de) | 1968-05-21 | 1969-04-25 | Verfahren zur Herstellung von Aluminium-oxyd-monohydrat aus basischen Aluminiumnitraten |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT284789B (enrdf_load_stackoverflow) |
| BR (1) | BR6908423D0 (enrdf_load_stackoverflow) |
| DE (1) | DE1921185A1 (enrdf_load_stackoverflow) |
| ES (1) | ES367385A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2010474A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1264672A (enrdf_load_stackoverflow) |
| IL (1) | IL32083A0 (enrdf_load_stackoverflow) |
| NL (1) | NL6905518A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI348457B (en) * | 2003-03-04 | 2011-09-11 | Sumitomo Chemical Co | Method for producing 帢-alumina particulate |
-
1969
- 1969-04-10 NL NL6905518A patent/NL6905518A/xx unknown
- 1969-04-23 GB GB1264672D patent/GB1264672A/en not_active Expired
- 1969-04-24 AT AT395769A patent/AT284789B/de active
- 1969-04-25 DE DE19691921185 patent/DE1921185A1/de active Pending
- 1969-04-28 IL IL32083A patent/IL32083A0/xx unknown
- 1969-04-29 BR BR208423/69A patent/BR6908423D0/pt unknown
- 1969-05-19 ES ES367385A patent/ES367385A1/es not_active Expired
- 1969-05-20 FR FR6916383A patent/FR2010474A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BR6908423D0 (pt) | 1973-01-02 |
| IL32083A0 (en) | 1969-06-25 |
| NL6905518A (enrdf_load_stackoverflow) | 1969-11-25 |
| AT284789B (de) | 1970-09-25 |
| GB1264672A (enrdf_load_stackoverflow) | 1972-02-23 |
| ES367385A1 (es) | 1971-04-01 |
| FR2010474A1 (enrdf_load_stackoverflow) | 1970-02-20 |
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