NO125615B - - Google Patents
Download PDFInfo
- Publication number
- NO125615B NO125615B NO3910/68A NO391068A NO125615B NO 125615 B NO125615 B NO 125615B NO 3910/68 A NO3910/68 A NO 3910/68A NO 391068 A NO391068 A NO 391068A NO 125615 B NO125615 B NO 125615B
- Authority
- NO
- Norway
- Prior art keywords
- iron
- product
- clay
- solution
- chloride
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 85
- 239000004927 clay Substances 0.000 claims description 81
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 64
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 46
- 239000000047 product Substances 0.000 claims description 46
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 29
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 25
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 24
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 24
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 238000005245 sintering Methods 0.000 claims description 20
- 238000001354 calcination Methods 0.000 claims description 18
- 239000013078 crystal Substances 0.000 claims description 17
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 14
- 238000002386 leaching Methods 0.000 claims description 13
- 239000011780 sodium chloride Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 239000003518 caustics Substances 0.000 claims description 4
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 125000005624 silicic acid group Chemical group 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 239000012043 crude product Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 34
- 238000011282 treatment Methods 0.000 description 25
- 235000012239 silicon dioxide Nutrition 0.000 description 20
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 18
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 18
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 18
- 239000002689 soil Substances 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 230000029087 digestion Effects 0.000 description 13
- 235000017550 sodium carbonate Nutrition 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 10
- 235000013980 iron oxide Nutrition 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 150000001805 chlorine compounds Chemical class 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000008719 thickening Effects 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 4
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 3
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 150000002506 iron compounds Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 150000003388 sodium compounds Chemical class 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 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
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- HERJJROLHRDFEX-UHFFFAOYSA-N [AlH3].[Si](O)(O)(O)O Chemical compound [AlH3].[Si](O)(O)(O)O HERJJROLHRDFEX-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- FLTRNWIFKITPIO-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe] FLTRNWIFKITPIO-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- WHOPEPSOPUIRQQ-UHFFFAOYSA-N oxoaluminum Chemical compound O1[Al]O[Al]1 WHOPEPSOPUIRQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000008207 working material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Glanulating (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6713461A NL6713461A (ja) | 1967-10-04 | 1967-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125615B true NO125615B (ja) | 1972-10-09 |
Family
ID=19801362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3910/68A NO125615B (ja) | 1967-10-04 | 1968-10-03 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3551354A (ja) |
| JP (1) | JPS5010883B1 (ja) |
| BE (1) | BE721631A (ja) |
| DE (1) | DE1800699A1 (ja) |
| ES (1) | ES358718A1 (ja) |
| FI (1) | FI47847C (ja) |
| FR (1) | FR1589189A (ja) |
| GB (1) | GB1245654A (ja) |
| NL (1) | NL6713461A (ja) |
| NO (1) | NO125615B (ja) |
| SE (1) | SE347437B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061594A (en) * | 1974-01-10 | 1977-12-06 | Rhone-Poulenc Industries | Alumina-based bodies obtained by agglomeration which are resistant to elevated temperatures |
| WO1992002456A1 (en) * | 1985-03-18 | 1992-02-20 | Aluminum Company Of America | Alumina suitable for catalytic applications |
| CN113447386B (zh) * | 2021-07-16 | 2022-08-12 | 苏州西热节能环保技术有限公司 | 一种板式催化剂对再生工艺适应性的判断方法 |
-
1967
- 1967-10-04 NL NL6713461A patent/NL6713461A/xx unknown
-
1968
- 1968-09-17 GB GB44115/68A patent/GB1245654A/en not_active Expired
- 1968-09-30 BE BE721631D patent/BE721631A/xx unknown
- 1968-10-01 SE SE13239/68A patent/SE347437B/xx unknown
- 1968-10-02 US US764620A patent/US3551354A/en not_active Expired - Lifetime
- 1968-10-02 ES ES358718A patent/ES358718A1/es not_active Expired
- 1968-10-02 FR FR1589189D patent/FR1589189A/fr not_active Expired
- 1968-10-02 DE DE19681800699 patent/DE1800699A1/de active Pending
- 1968-10-03 NO NO3910/68A patent/NO125615B/no unknown
- 1968-10-03 FI FI682797A patent/FI47847C/fi active
- 1968-10-04 JP JP43071908A patent/JPS5010883B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE721631A (ja) | 1969-03-03 |
| NL6713461A (ja) | 1969-04-09 |
| ES358718A1 (es) | 1970-10-16 |
| US3551354A (en) | 1970-12-29 |
| JPS5010883B1 (ja) | 1975-04-25 |
| FR1589189A (ja) | 1970-03-23 |
| GB1245654A (en) | 1971-09-08 |
| SE347437B (ja) | 1972-08-07 |
| FI47847C (fi) | 1974-04-10 |
| DE1800699A1 (de) | 1969-05-08 |
| FI47847B (ja) | 1974-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6275138B2 (ja) | リチウム含有材料の処理 | |
| JP6889115B2 (ja) | ＨＣｌスパージを行うことを含むリチウム含有材料の処理 | |
| KR100421596B1 (ko) | 알루미나및실리카의회수방법 | |
| US3980753A (en) | Industrial process of preparing magnesia of high purity | |
| US10167531B2 (en) | Processing of lithium containing material | |
| JPS59501358A (ja) | 塩化アルミニウム六水和物（ａｃｈ）の塩素化によりアルミニウムを製造する方法 | |
| CN110668482B (zh) | 一种干法氟化铝的生产方法 | |
| CN110395757B (zh) | 一种去除酸法氧化铝中碱金属及碱土金属杂质的方法 | |
| AU2019100630A4 (en) | A Method for the Preparation of Smelter Grade Alumina | |
| US1868499A (en) | Process of recovering alumina from silicious materials containing it | |
| US3776717A (en) | Method for processing of red mud | |
| AU2018359800B2 (en) | Method for processing bauxite | |
| CN103936046A (zh) | 一种氧化铝生产过程中后加矿钙化转型的方法 | |
| NO125615B (ja) | ||
| NO822348L (no) | Fremgangsmaate for fremstilling av hydraulisk cement fra dikalsiumsilikat. | |
| CN106698490B (zh) | 一种从粉煤灰中制备铝前驱物及其制备纳米氧化铝的方法 | |
| JPH02111627A (ja) | 赤泥の処理方法 | |
| US2947606A (en) | Production of silica-free alumina | |
| NO150321B (no) | Fr | |
| NO164665B (no) | Fremgangsmaate for gjenvinning av aluminium fra avfallsmateriale. | |
| AU753833B2 (en) | Process for treating bauxite | |
| US6528028B2 (en) | Process for treating bauxite in which a desilication product and an insoluble residure are separately precipitated | |
| CN113716577B (zh) | 一种含高岭土的含硅铝原料的脱硅方法 | |
| US2414980A (en) | Process of working up refractory | |
| US1312053A (en) | scholes |