NO135594B - - Google Patents
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- Publication number
- NO135594B NO135594B NO362373A NO362373A NO135594B NO 135594 B NO135594 B NO 135594B NO 362373 A NO362373 A NO 362373A NO 362373 A NO362373 A NO 362373A NO 135594 B NO135594 B NO 135594B
- Authority
- NO
- Norway
- Prior art keywords
- chlorine
- metal
- gas
- chlorination
- aluminum
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 99
- 239000002184 metal Substances 0.000 claims description 99
- 239000000460 chlorine Substances 0.000 claims description 89
- 229910052801 chlorine Inorganic materials 0.000 claims description 89
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 88
- 229910052782 aluminium Inorganic materials 0.000 claims description 53
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 53
- 238000005660 chlorination reaction Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 36
- 239000012535 impurity Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 8
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 150000001805 chlorine compounds Chemical class 0.000 claims description 5
- 238000004945 emulsification Methods 0.000 claims description 4
- 238000006263 metalation reaction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 75
- 150000003839 salts Chemical class 0.000 description 38
- 239000011777 magnesium Substances 0.000 description 35
- 229910052749 magnesium Inorganic materials 0.000 description 35
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 34
- 238000006243 chemical reaction Methods 0.000 description 33
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 239000011734 sodium Substances 0.000 description 13
- 229910052708 sodium Inorganic materials 0.000 description 13
- 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 12
- 239000004411 aluminium Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 9
- 239000011575 calcium Substances 0.000 description 9
- 229910052791 calcium Inorganic materials 0.000 description 9
- 239000000356 contaminant Substances 0.000 description 9
- 238000004062 sedimentation Methods 0.000 description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000011109 contamination Methods 0.000 description 6
- 239000003779 heat-resistant material Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000013019 agitation Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical class OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- VVTRNRPINJRHBQ-UHFFFAOYSA-N [Cl].[Ar] Chemical compound [Cl].[Ar] VVTRNRPINJRHBQ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28958872A | 1972-09-18 | 1972-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135594B true NO135594B (enrdf_load_stackoverflow) | 1977-01-17 |
| NO135594C NO135594C (enrdf_load_stackoverflow) | 1977-04-27 |
Family
ID=23112183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO362373A NO135594C (enrdf_load_stackoverflow) | 1972-09-18 | 1973-09-17 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5442337B2 (enrdf_load_stackoverflow) |
| BR (1) | BR7307246D0 (enrdf_load_stackoverflow) |
| CH (1) | CH578049A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2200364B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1428146A (enrdf_load_stackoverflow) |
| IT (1) | IT996171B (enrdf_load_stackoverflow) |
| NL (1) | NL170312C (enrdf_load_stackoverflow) |
| NO (1) | NO135594C (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958980A (en) * | 1974-11-08 | 1976-05-25 | Union Carbide Corporation | Process for removing alkali-metal impurities from molten aluminum |
| US4052199A (en) * | 1975-07-21 | 1977-10-04 | The Carborundum Company | Gas injection method |
| FR2512067B1 (fr) * | 1981-08-28 | 1986-02-07 | Pechiney Aluminium | Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide |
| JPS6453747U (enrdf_load_stackoverflow) * | 1987-09-30 | 1989-04-03 | ||
| FR2839518B1 (fr) | 2002-05-13 | 2004-06-25 | Pechiney Rhenalu | Dispositif de traitement en ligne de metal liquide |
| CN105018739A (zh) * | 2015-07-31 | 2015-11-04 | 昆明理工大学 | 一种高效综合回收利用铝灰的方法 |
| US10532366B2 (en) | 2016-07-13 | 2020-01-14 | Kubota Manufacturing Corporation | Rotor attachment structure and centrifuge |
| CN112410590A (zh) * | 2019-08-23 | 2021-02-26 | 江苏双隆铝业有限公司 | 一种铝棒制作工艺 |
| JP7108644B2 (ja) * | 2020-01-15 | 2022-07-28 | 株式会社豊田中央研究所 | 金属除去方法および金属回収方法 |
| CN111439798A (zh) * | 2020-04-07 | 2020-07-24 | 盘小大 | 一种高含盐工业废水脱盐用浓缩脱盐装置 |
| CN113151702B (zh) * | 2020-12-30 | 2023-06-20 | 福建省金瑞高科有限公司 | 用于5g散热壳半固态压铸的铝合金材料制备方法 |
| CN113375458B (zh) * | 2021-07-16 | 2023-06-13 | 苏州辛得利机电科技有限公司 | 一种铝合金熔融精炼装置及其精炼方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743263A (en) * | 1971-12-27 | 1973-07-03 | Union Carbide Corp | Apparatus for refining molten aluminum |
-
1973
- 1973-09-13 GB GB4312573A patent/GB1428146A/en not_active Expired
- 1973-09-17 NO NO362373A patent/NO135594C/no unknown
- 1973-09-18 NL NL7312858A patent/NL170312C/xx not_active IP Right Cessation
- 1973-09-18 IT IT5259873A patent/IT996171B/it active
- 1973-09-18 FR FR7333397A patent/FR2200364B1/fr not_active Expired
- 1973-09-18 JP JP10537173A patent/JPS5442337B2/ja not_active Expired
- 1973-09-18 CH CH1335373A patent/CH578049A5/xx not_active IP Right Cessation
- 1973-09-18 BR BR724673A patent/BR7307246D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH578049A5 (enrdf_load_stackoverflow) | 1976-07-30 |
| IT996171B (it) | 1975-12-10 |
| FR2200364B1 (enrdf_load_stackoverflow) | 1976-06-18 |
| FR2200364A1 (enrdf_load_stackoverflow) | 1974-04-19 |
| BR7307246D0 (pt) | 1974-07-11 |
| JPS5442337B2 (enrdf_load_stackoverflow) | 1979-12-13 |
| JPS4993208A (enrdf_load_stackoverflow) | 1974-09-05 |
| GB1428146A (en) | 1976-03-17 |
| NO135594C (enrdf_load_stackoverflow) | 1977-04-27 |
| DE2347610A1 (de) | 1974-04-11 |
| DE2347610B2 (de) | 1977-02-17 |
| NL7312858A (enrdf_load_stackoverflow) | 1974-03-20 |
| NL170312C (nl) | 1982-10-18 |
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