DE1809205A1 - Verfahren und Vorrichtung zur teilweisen oder vollstaendigen Entfernung oxydierbarer Stoffe aus durch Destillation erhaltenem Alkohol - Google Patents
Verfahren und Vorrichtung zur teilweisen oder vollstaendigen Entfernung oxydierbarer Stoffe aus durch Destillation erhaltenem AlkoholInfo
- Publication number
- DE1809205A1 DE1809205A1 DE19681809205 DE1809205A DE1809205A1 DE 1809205 A1 DE1809205 A1 DE 1809205A1 DE 19681809205 DE19681809205 DE 19681809205 DE 1809205 A DE1809205 A DE 1809205A DE 1809205 A1 DE1809205 A1 DE 1809205A1
- Authority
- DE
- Germany
- Prior art keywords
- alcohol
- distillation
- copper
- solution
- partial
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims description 31
- 238000004821 distillation Methods 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 18
- 239000012476 oxidizable substance Substances 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims description 17
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 9
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000011149 active material Substances 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 238000005798 acetal elimination reaction Methods 0.000 claims description 2
- 238000000855 fermentation Methods 0.000 claims description 2
- 230000004151 fermentation Effects 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 9
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 5
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 229910019093 NaOCl Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-VVKOMZTBSA-N Dideuterium Chemical compound [2H][2H] UFHFLCQGNIYNRP-VVKOMZTBSA-N 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 206010021703 Indifference Diseases 0.000 description 1
- 239000004063 acid-resistant material Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT157868A AT277914B (de) | 1968-02-20 | 1968-02-20 | Verfahren zur teilweisen oder vollständigen Entfernung oxydierbarer Stoffe aus Äthylalkohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1809205A1 true DE1809205A1 (de) | 1969-08-21 |
Family
ID=3516435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681809205 Pending DE1809205A1 (de) | 1968-02-20 | 1968-11-15 | Verfahren und Vorrichtung zur teilweisen oder vollstaendigen Entfernung oxydierbarer Stoffe aus durch Destillation erhaltenem Alkohol |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT277914B (en)) |
| BE (1) | BE725124A (en)) |
| BR (1) | BR6906288D0 (en)) |
| CH (1) | CH511777A (en)) |
| DE (1) | DE1809205A1 (en)) |
| FR (1) | FR1592483A (en)) |
| NL (1) | NL6900984A (en)) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT377612B (de) * | 1981-06-30 | 1985-04-10 | Max Planck Gesellschaft | Anordnung zur optischen messung von stoffkonzentrationen |
| ITMI20130952A1 (it) | 2013-06-10 | 2014-12-11 | Green Engineering S R L | Componenti di un apparato di distillazione, metodo per la loro produzione e loro usi derivati |
-
1968
- 1968-02-20 AT AT157868A patent/AT277914B/de not_active IP Right Cessation
- 1968-11-15 DE DE19681809205 patent/DE1809205A1/de active Pending
- 1968-11-21 FR FR1592483D patent/FR1592483A/fr not_active Expired
- 1968-11-29 CH CH1791068A patent/CH511777A/de not_active IP Right Cessation
- 1968-12-09 BE BE725124D patent/BE725124A/xx unknown
-
1969
- 1969-01-21 NL NL6900984A patent/NL6900984A/xx unknown
- 1969-02-11 BR BR20628869A patent/BR6906288D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH511777A (de) | 1971-08-31 |
| AT277914B (de) | 1970-01-12 |
| BR6906288D0 (pt) | 1973-01-16 |
| FR1592483A (en)) | 1970-05-11 |
| NL6900984A (en)) | 1969-08-22 |
| BE725124A (en)) | 1969-05-16 |
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