NO132134B - - Google Patents
Download PDFInfo
- Publication number
- NO132134B NO132134B NO1860/73A NO186073A NO132134B NO 132134 B NO132134 B NO 132134B NO 1860/73 A NO1860/73 A NO 1860/73A NO 186073 A NO186073 A NO 186073A NO 132134 B NO132134 B NO 132134B
- Authority
- NO
- Norway
- Prior art keywords
- pyridine
- methyl
- vinyl
- ethyl
- column
- Prior art date
Links
- NTSLROIKFLNUIJ-UHFFFAOYSA-N 5-Ethyl-2-methylpyridine Chemical compound CCC1=CC=C(C)N=C1 NTSLROIKFLNUIJ-UHFFFAOYSA-N 0.000 claims description 22
- VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 239000012808 vapor phase Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 150000003222 pyridines Chemical class 0.000 description 4
- -1 vinyl-substituted pyridine Chemical class 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 235000011167 hydrochloric acid Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- KZQSXALQTHVPDQ-UHFFFAOYSA-M sodium;butanedioate;hydron Chemical compound [Na+].OC(=O)CCC([O-])=O KZQSXALQTHVPDQ-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7216107A FR2182730B1 (US06272168-20010807-M00014.png) | 1972-05-05 | 1972-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132134B true NO132134B (US06272168-20010807-M00014.png) | 1975-06-16 |
| NO132134C NO132134C (US06272168-20010807-M00014.png) | 1975-09-24 |
Family
ID=9098071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1860/73A NO132134C (US06272168-20010807-M00014.png) | 1972-05-05 | 1973-05-04 |
Country Status (16)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2194461B1 (US06272168-20010807-M00014.png) * | 1972-06-23 | 1975-03-07 | Rhone Poulenc Ind | |
| FR2229437B1 (US06272168-20010807-M00014.png) * | 1973-05-14 | 1976-04-23 | Rhone Poulenc Ind | |
| FR2294730A1 (fr) * | 1974-07-05 | 1976-07-16 | Rhone Poulenc Ind | Appareil a membranes tubulaires sur supports pour le traitement de fluides |
| FR2287934A1 (fr) * | 1974-10-15 | 1976-05-14 | Rhone Poulenc Ind | Appareil a membranes tubulaires sur supports pour le traitement des fluides |
| US4715952A (en) * | 1982-03-11 | 1987-12-29 | Casey Jr Walter P | Reverse osmosis water purification element and cartridge |
| US4874514A (en) * | 1983-12-30 | 1989-10-17 | Wetco Of Delaware, Inc. | Tubular element for reverse osmosis water pruification |
| JPS6270757A (ja) * | 1985-09-25 | 1987-04-01 | Toyo Soda Mfg Co Ltd | 液体クロマトグラフイ−による分離・分析方法及び分離・分析装置 |
| JPH0236576Y2 (US06272168-20010807-M00014.png) * | 1985-09-25 | 1990-10-04 | ||
| US5188662A (en) * | 1991-06-28 | 1993-02-23 | Eastman Kodak Company | Silver recovery process |
| US5210009A (en) * | 1991-06-28 | 1993-05-11 | Eastman Kodak Company | Silver recovery element and process |
| US5310629A (en) * | 1991-06-28 | 1994-05-10 | Eastman Kodak Company | Silver recovery element and method |
| ES2319761T3 (es) | 2002-11-08 | 2009-05-12 | Tyco Healthcare Group Lp | Canula auto-obturante. |
| CA2522617C (en) * | 2003-04-25 | 2012-04-17 | Tyco Healthcare Group Lp | Surgical access apparatus |
| US7434446B2 (en) * | 2004-10-01 | 2008-10-14 | Pro-Oceanus Sytems, Inc. | System for the transfer and sensing of gas dissolved in liquid under pressure |
| US8025640B2 (en) | 2008-06-27 | 2011-09-27 | Tyco Healthcare Group Lp | Pressurized surgical valve |
| ES2795807T3 (es) | 2013-02-22 | 2020-11-24 | Bl Technologies Inc | Reactor de tanque abierto con conjunto de membrana para soportar una biopelícula |
| KR20220134057A (ko) | 2014-03-20 | 2022-10-05 | 비엘 테크놀러지스 인크. | 일차 처리에 의한 폐수 처리 및 ｍｂｒ 또는 ｍａｂｒ-ｉｆａｓ 반응기 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1057823A (en) * | 1911-07-26 | 1913-04-01 | Filtre Chamberland Systeme Pasteur Sa Du | Filter. |
| FR567970A (fr) * | 1922-09-11 | 1924-03-12 | Procédé et dispositif pour la fabrication industrielle des membranes ultrafiltres | |
| US3442389A (en) * | 1967-04-17 | 1969-05-06 | Morris Mendelson | Desalinization apparatus |
| US3494465A (en) * | 1968-09-16 | 1970-02-10 | Dorr Oliver Inc | Selectively permeable membrane separation apparatus |
| US3563889A (en) * | 1969-01-03 | 1971-02-16 | Abcor Inc | Integral semipermeable membrane and braided support tube |
| US3712473A (en) * | 1971-03-03 | 1973-01-23 | Westinghouse Electric Corp | Reverse osmosis module |
| US3762566A (en) * | 1971-08-03 | 1973-10-02 | Abcor Inc | Supported semipermeable membranes and process for preparing same |
-
1972
- 1972-05-05 FR FR7216107A patent/FR2182730B1/fr not_active Expired
-
1973
- 1973-04-27 NL NL7305958A patent/NL7305958A/xx not_active Application Discontinuation
- 1973-05-03 IL IL42191A patent/IL42191A0/xx unknown
- 1973-05-04 NO NO1860/73A patent/NO132134C/no unknown
- 1973-05-04 US US00357227A patent/US3834546A/en not_active Expired - Lifetime
- 1973-05-04 LU LU67552A patent/LU67552A1/xx unknown
- 1973-05-04 BE BE130789A patent/BE799142A/xx unknown
- 1973-05-04 CH CH638673A patent/CH563179A5/xx not_active IP Right Cessation
- 1973-05-04 SU SU1909001A patent/SU528020A3/ru active
- 1973-05-04 IT IT23764/73A patent/IT987153B/it active
- 1973-05-04 CA CA170,444A patent/CA995144A/fr not_active Expired
- 1973-05-04 GB GB2132773A patent/GB1391024A/en not_active Expired
- 1973-05-04 JP JP48049179A patent/JPS4948569A/ja active Pending
- 1973-05-04 DE DE2322571A patent/DE2322571A1/de active Pending
- 1973-05-04 SE SE7306305A patent/SE379938B/xx unknown
- 1973-05-05 ES ES414443A patent/ES414443A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4948569A (US06272168-20010807-M00014.png) | 1974-05-10 |
| DE2322571A1 (de) | 1973-11-15 |
| LU67552A1 (US06272168-20010807-M00014.png) | 1973-11-12 |
| IT987153B (it) | 1975-02-20 |
| GB1391024A (en) | 1975-04-16 |
| FR2182730B1 (US06272168-20010807-M00014.png) | 1974-09-27 |
| AU5529473A (en) | 1974-11-07 |
| NL7305958A (US06272168-20010807-M00014.png) | 1973-11-07 |
| US3834546A (en) | 1974-09-10 |
| CH563179A5 (US06272168-20010807-M00014.png) | 1975-06-30 |
| IL42191A0 (en) | 1973-07-30 |
| CA995144A (fr) | 1976-08-17 |
| SE379938B (US06272168-20010807-M00014.png) | 1975-10-27 |
| BE799142A (fr) | 1973-11-05 |
| FR2182730A1 (US06272168-20010807-M00014.png) | 1973-12-14 |
| ES414443A1 (es) | 1976-02-01 |
| SU528020A3 (ru) | 1976-09-05 |
| NO132134C (US06272168-20010807-M00014.png) | 1975-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO132134B (US06272168-20010807-M00014.png) | ||
| NO148068B (no) | Fremgangsmaate til utvinning av karboksylsyrer fra vandige loesninger derav ved ekstraksjon med sekundaere amider som ekstraksjonsmidler | |
| US2738367A (en) | Process for the production of levulinic acid | |
| GB786547A (en) | Stabilizing levulinic acid during heating | |
| CN106220592A (zh) | 一种由果糖在低共熔体/甲基异丁基甲酮双相体系中制备5‑溴甲基糠醛的方法 | |
| US4551208A (en) | Recovery of formic acid by distillation | |
| US2994645A (en) | Purification of hydroxymethyl furfural | |
| CN110128348B (zh) | 一种基于Radziszewski反应法制备的简单咪唑类化合物的分离工艺 | |
| US2684981A (en) | Recovery of levulinic acid | |
| GB1495481A (en) | Process for the obtaining of isobutylene of high purity | |
| US2420529A (en) | Resolution of hetebocyclic nitro | |
| US2716120A (en) | Separation of alkenylpyridines from alkylpyridines | |
| Moll et al. | Chemistry of di-2-pyridylglyoxal | |
| Shaw | XXXVI.—Fission of the pyridine nucleus during reduction. Part II. The preparation of glutardialdoxime | |
| US2454019A (en) | Purification of hetekocyclic | |
| Gittos et al. | Intramolecular interaction between γ-tertiary amino-and cyano-groups | |
| US2404167A (en) | Resolution of heterocyclic nitro | |
| US2388475A (en) | Recovery of pyrrole | |
| US3118909A (en) | Purification of gibberellins | |
| US2351413A (en) | Method of treating fermented liquors for recovery of glycerol | |
| US2900413A (en) | Purification of lower aliphatic acids | |
| US2799677A (en) | Purification of alkenylpyridines | |
| US2789987A (en) | Racemization of optically active dextrorotatory compounds | |
| US3575816A (en) | Novel process for recovery of 2-methyl-5-vinylpyridine from mixtures with 2-methyl-5-ethylpyridine | |
| SU133887A1 (ru) | Способ выделени 2,5-лутидина |