DE1768579C3 - Verfahren zum Reinigen von Trilaurylamin - Google Patents
Verfahren zum Reinigen von TrilaurylaminInfo
- Publication number
- DE1768579C3 DE1768579C3 DE1768579A DE1768579A DE1768579C3 DE 1768579 C3 DE1768579 C3 DE 1768579C3 DE 1768579 A DE1768579 A DE 1768579A DE 1768579 A DE1768579 A DE 1768579A DE 1768579 C3 DE1768579 C3 DE 1768579C3
- Authority
- DE
- Germany
- Prior art keywords
- acid
- trilaurylamine
- dilaurylamine
- solvent
- salt
- 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.)
- Expired
Links
- SWZDQOUHBYYPJD-UHFFFAOYSA-N tridodecylamine Chemical compound CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC SWZDQOUHBYYPJD-UHFFFAOYSA-N 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 15
- MJCJUDJQDGGKOX-UHFFFAOYSA-N n-dodecyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCCCCCCCCCCCC MJCJUDJQDGGKOX-UHFFFAOYSA-N 0.000 claims description 33
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 24
- 238000001556 precipitation Methods 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 13
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 8
- 150000007513 acids Chemical class 0.000 claims description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims description 7
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 6
- 239000012074 organic phase Substances 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 235000019253 formic acid Nutrition 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005639 Lauric acid Substances 0.000 claims description 3
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 3
- 229940106681 chloroacetic acid Drugs 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 235000011054 acetic acid Nutrition 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 239000002904 solvent Substances 0.000 description 28
- 239000000243 solution Substances 0.000 description 26
- 238000001914 filtration Methods 0.000 description 11
- 239000002244 precipitate Substances 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 150000001412 amines Chemical class 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- DRYRCOQVHXXKOQ-UHFFFAOYSA-N n,n-didodecyldodecan-1-amine;nitric acid Chemical compound O[N+]([O-])=O.CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC DRYRCOQVHXXKOQ-UHFFFAOYSA-N 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 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 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- -1 amine salt Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000010414 supernatant solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- CHQVYVMMKSKFMQ-UHFFFAOYSA-N O[N+]([O-])=O.CCCCCCCCCCCCNCCCCCCCCCCCC Chemical compound O[N+]([O-])=O.CCCCCCCCCCCCNCCCCCCCCCCCC CHQVYVMMKSKFMQ-UHFFFAOYSA-N 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VDINVEPXLCPWSZ-UHFFFAOYSA-N n,n-didodecyldodecan-1-amine;n-dodecyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCCCCCCCCCCCC.CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC VDINVEPXLCPWSZ-UHFFFAOYSA-N 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- APKIJWRUNJDLDR-UHFFFAOYSA-N tridodecylazanium;acetate Chemical compound CC([O-])=O.CCCCCCCCCCCC[NH+](CCCCCCCCCCCC)CCCCCCCCCCCC APKIJWRUNJDLDR-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
- G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
- G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
- G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR109351A FR1543218A (fr) | 1967-06-06 | 1967-06-06 | Procédé de purification de la trilaurylamine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1768579A1 DE1768579A1 (de) | 1972-03-16 |
| DE1768579B2 DE1768579B2 (de) | 1974-07-25 |
| DE1768579C3 true DE1768579C3 (de) | 1975-03-13 |
Family
ID=8632459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1768579A Expired DE1768579C3 (de) | 1967-06-06 | 1968-05-30 | Verfahren zum Reinigen von Trilaurylamin |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3855298A (enExample) |
| JP (1) | JPS4828411B1 (enExample) |
| BE (1) | BE715815A (enExample) |
| CH (1) | CH491856A (enExample) |
| DE (1) | DE1768579C3 (enExample) |
| ES (1) | ES354704A1 (enExample) |
| FR (1) | FR1543218A (enExample) |
| GB (1) | GB1206334A (enExample) |
| IL (1) | IL30127A0 (enExample) |
| LU (1) | LU56185A1 (enExample) |
| NL (1) | NL6807854A (enExample) |
| SE (1) | SE374354B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381408A (en) * | 1979-07-27 | 1983-04-26 | Thermo Electron Corporation | Method and apparatus for extraction of airborne amine compounds |
| US4255356A (en) * | 1979-08-08 | 1981-03-10 | Chemische Werke Huls Ag | Purification of tertiary amines using an adsorbent |
| US4326082A (en) * | 1980-04-07 | 1982-04-20 | The Dow Chemical Company | Use of aqueous triethylamine/phosphoric acid salt solutions to extract water and triethylamine from solutions thereof in organic solvents |
| DE4331840A1 (de) * | 1993-09-20 | 1995-03-23 | Basf Ag | Verfahren zur Reinigung tertiärer Amine von primären und sekundären Aminen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149525A (en) * | 1934-10-18 | 1939-03-07 | Monsanto Chemicals | Separation of aminodiphenyls |
| US3038904A (en) * | 1959-09-23 | 1962-06-12 | Jefferson Chem Co Inc | Method for separating amines |
-
1967
- 1967-06-06 FR FR109351A patent/FR1543218A/fr not_active Expired
-
1968
- 1968-05-29 BE BE715815D patent/BE715815A/xx unknown
- 1968-05-30 DE DE1768579A patent/DE1768579C3/de not_active Expired
- 1968-05-31 LU LU56185D patent/LU56185A1/xx unknown
- 1968-05-31 GB GB2612568A patent/GB1206334A/en not_active Expired
- 1968-06-03 US US73402468 patent/US3855298A/en not_active Expired - Lifetime
- 1968-06-05 CH CH828068A patent/CH491856A/fr not_active IP Right Cessation
- 1968-06-05 IL IL30127A patent/IL30127A0/xx unknown
- 1968-06-05 NL NL6807854A patent/NL6807854A/xx unknown
- 1968-06-05 ES ES354704A patent/ES354704A1/es not_active Expired
- 1968-06-06 JP JP3838668A patent/JPS4828411B1/ja active Pending
- 1968-06-06 SE SE759868A patent/SE374354B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3855298A (en) | 1974-12-17 |
| DE1768579B2 (de) | 1974-07-25 |
| DE1768579A1 (de) | 1972-03-16 |
| GB1206334A (en) | 1970-09-23 |
| LU56185A1 (enExample) | 1968-09-12 |
| BE715815A (enExample) | 1968-10-16 |
| ES354704A1 (es) | 1970-02-16 |
| NL6807854A (enExample) | 1968-12-09 |
| CH491856A (fr) | 1970-06-15 |
| FR1543218A (fr) | 1968-10-25 |
| SE374354B (enExample) | 1975-03-03 |
| JPS4828411B1 (enExample) | 1973-09-01 |
| IL30127A0 (en) | 1970-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2633068A1 (de) | Verfahren zum behandeln von anthocyanextrakten | |
| DE69201366T2 (de) | Entfernen von Metallen aus wässrigen Peroxysäuren oder Peroxysalzen. | |
| DE2219639C3 (de) | Verfahren zur Abtrennung einer im wesentlichen aus hochmolekularen Verbindungen bestehenden Fraktion bei der Reinigung von Zuckersaft | |
| DE68920472T2 (de) | Verfahren zum Extrahieren von Lipiden aus Zuckerrohr. | |
| DE1467274B2 (de) | Verfahren zur Aufbereitung von bei der Alkalibehandlung von Bauxit und ähnlichen Roherzen anfallenden Rotschlämmen unter Gewinnung der verwertbaren Bestandteile.-Anm: Mitsubishi Shipbuilding & Engineering Co. Ltd.. Tokio: | |
| DE1768579B2 (de) | Verfahren zum Reinigen von Trilaurylamin | |
| DE2704545B2 (de) | Verfahren zur Sulfatentfernung aus einer durch Extraktion gereinigten Phosphorsäure | |
| DE1768524A1 (de) | Zellulosetriacetat mit neuen Charakteristiken und Verfahren zu seiner Herstellung | |
| DE1517518A1 (de) | Verfahren zur Behandlung von Loesungen | |
| DE1195010B (de) | Verfahren zur Reinigung von Heparin nach der Chromatographischen Methode | |
| EP0256504B1 (de) | Verfahren zur Extraktion von Nitro-hydroxy-aromaten aus wässrigen Lösungen | |
| DE2704073A1 (de) | Verfahren zur entfernung von sulfationen aus extrahierter phosphorsaeure | |
| DE945407C (de) | Verfahren zur Gewinnung und Reindarstellung von Bacitracin | |
| DE1445934C3 (de) | Verfahren zur Reinigung von Bipyridylen | |
| EP0387853B1 (de) | Verfahren zur Entfernung von Arsen und/oder Antimon aus Lösungen, die Arsen und/oder Antimon als Anionische Fluorokomplexe enthalten | |
| DE590234C (de) | Verfahren zum Reinigen von Trinitrotoluol | |
| DE599986C (de) | Verfahren zur Reinigung von Beizereiablaugen | |
| DE585050C (de) | Verfahren zur Herstellung wasserfreier Essigsaeure | |
| EP0250710A2 (de) | Verfahren zur Fällung und Abtrennung von Cadmiumsulfid aus den Raffinaten der Phosphorsäurereinigung | |
| DE10123355A1 (de) | Wässrige Zinknitrit-Lösung und Verfahren zur Herstellung derselben | |
| DE2212815A1 (de) | Verfahren zur Gewinnung von Trimethylolpropan | |
| AT148152B (de) | Verfahren zur Reinigung von Zuckersäften in der Zuckerfabrikation und Zuckerraffination. | |
| DE2432526C3 (de) | Verfahren zum Abtrennen von Phosphorsäure aus deren wässrigen Lösungen | |
| DE347011C (de) | Verfahren zur Beseitigung der Pikrinsaeure aus den verduennten, stark gelb gefaerbten Abwaessern von Pikrinsaeurefabriken usw | |
| DE629134C (de) | Verfahren zur Herstellung reiner, klarer und haltbarer Wasserstoffsuperoxydloesungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |