NO134664B - - Google Patents
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- Publication number
- NO134664B NO134664B NO740352*[A NO740352A NO134664B NO 134664 B NO134664 B NO 134664B NO 740352 A NO740352 A NO 740352A NO 134664 B NO134664 B NO 134664B
- Authority
- NO
- Norway
- Prior art keywords
- column
- condenser
- bottom fraction
- steam
- distillation
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 18
- 238000004821 distillation Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 8
- 229930195729 fatty acid Natural products 0.000 claims description 8
- 239000000194 fatty acid Substances 0.000 claims description 8
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- 238000005194 fractionation Methods 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 238000005292 vacuum distillation Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- -1 C12 fatty acids Chemical class 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/20—Electrolytic after-treatment
- C25D11/22—Electrolytic after-treatment for colouring layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
- Printing Plates And Materials Therefor (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES411895A ES411895A1 (es) | 1973-02-21 | 1973-02-21 | Un procedimiento de coloracion por via electrolitica de unapieza de aluminio o de aleacion de aluminio. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134664B true NO134664B (fr) | 1976-08-16 |
| NO134664C NO134664C (fr) | 1976-11-24 |
Family
ID=8463501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO740352*[A NO134664C (fr) | 1973-02-21 | 1974-02-04 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5438983B2 (fr) |
| AT (1) | AT328818B (fr) |
| BE (1) | BE810682A (fr) |
| BR (1) | BR7401314D0 (fr) |
| CA (1) | CA1050470A (fr) |
| CH (1) | CH606508A5 (fr) |
| DE (1) | DE2407860C3 (fr) |
| ES (1) | ES411895A1 (fr) |
| FR (1) | FR2218405A1 (fr) |
| GB (1) | GB1406591A (fr) |
| IT (1) | IT1011524B (fr) |
| LU (1) | LU69324A1 (fr) |
| NL (1) | NL7402384A (fr) |
| NO (1) | NO134664C (fr) |
| SE (1) | SE407085B (fr) |
| ZA (1) | ZA741048B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2110372B1 (es) * | 1996-08-02 | 1999-06-16 | Rodriguez Martinez Dionisio | Procedimiento electrolitico de coloracion del aluminio anodizado, mediante la modificacion y control del color de transmision de la peliculaanodica. |
| PL241203B1 (pl) * | 2020-07-29 | 2022-08-22 | Canpack Spolka Akcyjna | Sposób wytwarzania powłoki interferencyjnej |
-
1973
- 1973-02-21 ES ES411895A patent/ES411895A1/es not_active Expired
-
1974
- 1974-02-04 NO NO740352*[A patent/NO134664C/no unknown
- 1974-02-05 LU LU69324A patent/LU69324A1/xx unknown
- 1974-02-06 BE BE140613A patent/BE810682A/fr not_active IP Right Cessation
- 1974-02-07 GB GB570774A patent/GB1406591A/en not_active Expired
- 1974-02-07 SE SE7401636A patent/SE407085B/sv not_active IP Right Cessation
- 1974-02-08 CH CH180674A patent/CH606508A5/xx not_active IP Right Cessation
- 1974-02-15 ZA ZA00741048A patent/ZA741048B/xx unknown
- 1974-02-18 AT AT126274A patent/AT328818B/de not_active IP Right Cessation
- 1974-02-19 DE DE2407860A patent/DE2407860C3/de not_active Expired
- 1974-02-21 CA CA193,185A patent/CA1050470A/fr not_active Expired
- 1974-02-21 FR FR7406020A patent/FR2218405A1/fr not_active Withdrawn
- 1974-02-21 NL NL7402384A patent/NL7402384A/xx not_active Application Discontinuation
- 1974-02-21 BR BR1314/74A patent/BR7401314D0/pt unknown
- 1974-02-21 JP JP2099274A patent/JPS5438983B2/ja not_active Expired
- 1974-03-06 IT IT67515/74A patent/IT1011524B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| LU69324A1 (fr) | 1974-05-29 |
| FR2218405A1 (fr) | 1974-09-13 |
| DE2407860C3 (de) | 1979-04-12 |
| IT1011524B (it) | 1977-02-10 |
| DE2407860A1 (de) | 1974-08-22 |
| NL7402384A (fr) | 1974-08-23 |
| NO134664C (fr) | 1976-11-24 |
| AU6554774A (en) | 1975-08-14 |
| BR7401314D0 (pt) | 1974-11-05 |
| ATA126274A (de) | 1975-06-15 |
| JPS5024126A (fr) | 1975-03-15 |
| CH606508A5 (fr) | 1978-10-31 |
| SE407085B (sv) | 1979-03-12 |
| DE2407860B2 (de) | 1978-07-13 |
| JPS5438983B2 (fr) | 1979-11-24 |
| ZA741048B (en) | 1975-06-25 |
| ES411895A1 (es) | 1976-01-01 |
| GB1406591A (en) | 1975-09-17 |
| BE810682A (fr) | 1974-05-29 |
| AT328818B (de) | 1976-04-12 |
| CA1050470A (fr) | 1979-03-13 |
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