FI56668B - Vid framstaellning av propionsyra anvaendbar vertikal hoegtrycksreaktor - Google Patents
Vid framstaellning av propionsyra anvaendbar vertikal hoegtrycksreaktorInfo
- Publication number
- FI56668B FI56668B FI1719/72A FI171972A FI56668B FI 56668 B FI56668 B FI 56668B FI 1719/72 A FI1719/72 A FI 1719/72A FI 171972 A FI171972 A FI 171972A FI 56668 B FI56668 B FI 56668B
- Authority
- FI
- Finland
- Prior art keywords
- propionsyra
- hoegtrycksreaktor
- anvaendbar
- vertikal
- vid framstaellning
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2133349 | 1971-07-05 | ||
DE2133349A DE2133349C3 (de) | 1971-07-05 | 1971-07-05 | Hochdruckreaktor zur Herstellung von Propionsäure |
Publications (2)
Publication Number | Publication Date |
---|---|
FI56668B true FI56668B (fi) | 1979-11-30 |
FI56668C FI56668C (fi) | 1980-03-10 |
Family
ID=5812701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI1719/72A FI56668C (fi) | 1971-07-05 | 1972-06-15 | Vid framstaellning av propionsyra anvaendbar vertikal hoegtreaktor |
Country Status (16)
Country | Link |
---|---|
US (1) | US3835185A (fi) |
AT (1) | AT316499B (fi) |
BE (1) | BE785854A (fi) |
CA (1) | CA980793A (fi) |
CS (1) | CS177826B2 (fi) |
DD (1) | DD97413A5 (fi) |
DE (1) | DE2133349C3 (fi) |
DK (1) | DK133334C (fi) |
FI (1) | FI56668C (fi) |
FR (1) | FR2144708B1 (fi) |
GB (1) | GB1386883A (fi) |
IT (1) | IT958482B (fi) |
NL (1) | NL7209202A (fi) |
NO (1) | NO137781C (fi) |
PL (1) | PL75746B1 (fi) |
SE (1) | SE402909B (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2616623C1 (ru) * | 2016-06-21 | 2017-04-18 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ ИНСТИТУТ ОРГАНИЧЕСКОЙ ХИМИИ им. Н.Д. ЗЕЛИНСКОГО РОССИЙСКОЙ АКАДЕМИИ НАУК (ИОХ РАН) | Двухстадийный способ получения пропионовой кислоты |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA582745A (en) * | 1959-09-08 | Koch Herbert | Catalytic process for the production of carboxylic acids from olefins and carbon monoxide | |
US2748167A (en) * | 1952-11-05 | 1956-05-29 | Eastman Kodak Co | Process of producing oxygenated organic compounds |
-
0
- BE BE785854D patent/BE785854A/xx unknown
-
1971
- 1971-07-05 DE DE2133349A patent/DE2133349C3/de not_active Expired
-
1972
- 1972-06-15 FI FI1719/72A patent/FI56668C/fi active
- 1972-06-21 NO NO2214/72A patent/NO137781C/no unknown
- 1972-06-22 IT IT51070/72A patent/IT958482B/it active
- 1972-06-26 US US00266262A patent/US3835185A/en not_active Expired - Lifetime
- 1972-06-27 CA CA145,856A patent/CA980793A/en not_active Expired
- 1972-06-30 FR FR7223823A patent/FR2144708B1/fr not_active Expired
- 1972-06-30 NL NL7209202A patent/NL7209202A/xx not_active Application Discontinuation
- 1972-07-03 DD DD164137A patent/DD97413A5/xx unknown
- 1972-07-04 PL PL1972156496A patent/PL75746B1/pl unknown
- 1972-07-04 GB GB3123472A patent/GB1386883A/en not_active Expired
- 1972-07-04 AT AT573572A patent/AT316499B/de not_active IP Right Cessation
- 1972-07-04 DK DK331472A patent/DK133334C/da not_active IP Right Cessation
- 1972-07-05 SE SE7208877A patent/SE402909B/xx unknown
- 1972-07-05 CS CS4767A patent/CS177826B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
SU673149A3 (en) | 1979-07-05 |
DK133334C (da) | 1976-09-27 |
DK133334B (da) | 1976-05-03 |
AT316499B (de) | 1974-07-10 |
US3835185A (en) | 1974-09-10 |
CA980793A (en) | 1975-12-30 |
DE2133349A1 (de) | 1973-01-25 |
DD97413A5 (fi) | 1973-05-05 |
PL75746B1 (fi) | 1974-12-31 |
FR2144708A1 (fi) | 1973-02-16 |
NO137781C (no) | 1978-04-26 |
NL7209202A (fi) | 1973-01-09 |
CS177826B2 (fi) | 1977-08-31 |
GB1386883A (en) | 1975-03-12 |
DE2133349B2 (de) | 1979-07-05 |
SE402909B (sv) | 1978-07-24 |
FI56668C (fi) | 1980-03-10 |
FR2144708B1 (fi) | 1976-08-06 |
BE785854A (fr) | 1973-01-05 |
DE2133349C3 (de) | 1980-03-13 |
NO137781B (no) | 1978-01-16 |
IT958482B (it) | 1973-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI53919C (fi) | Laekemedelsbaerare av silikongummi | |
FI56308B (fi) | Foerfarande foer uppsvaellning av tobaksstjaelkar | |
FI54027C (fi) | Vaermevaexlare av avdunstningstyp | |
FI55171C (fi) | Foerfarande foer framstaellning av terapeutiskt anvaendbara 4-fenoxifenoxialkankarbonsyraderivat | |
FI53771B (fi) | Anordning vid mjoelkningsmaskin | |
FI53832B (fi) | Emulgerbart smoerjmedel vid metallbearbetning | |
FI54146C (fi) | Foerfarande foer framstaellning av en koncentrerad laktulossirap | |
SE392596B (sv) | Anordning vid fartygsroder | |
FI53748C (fi) | Anordning foer stabilisering av en upphaengnings- och lagringsanordning foer vardera flaektskoveln vid en axialflaekt | |
FI53736C (fi) | Platta foer skydd av grundmur | |
FI54041C (fi) | Foerfarande foer framstaellning av en aromanrikad kaffeprodukt | |
FI56866B (fi) | Saett att foerhindra utslaepp av klorhaltiga foeroreningar vid natriumbaserade cellulosafabriker | |
FI53921C (fi) | Foerfarande foer granulering av tablettmassor i pulverform | |
FI55893B (fi) | Anordning foer minskning av matningskraften vid bergborrning | |
FI53726C (fi) | Anordning vid behaollare foer behandling av cellulosamassa | |
FI53843B (fi) | Drivanordning foer vaeftfoerarstaongen vid vaevstolar med tvao inboerdes mellanrum jaemnloepande raka vaevbanor | |
FI55971B (fi) | Tillslutningsanordning vid laempligen av wellpapp bestaoende laodformiga emballage | |
FI54305B (fi) | Foerfarande foer framstaellning av terapeutiskt aktiva isoindolinderivat | |
FI54833B (fi) | Anordning vid motordrivet slagverktyg foeretraedesvis foerbraenningsmotordriven bergborrmaskin | |
FI56668B (fi) | Vid framstaellning av propionsyra anvaendbar vertikal hoegtrycksreaktor | |
FI46484B (fi) | Av plastfolie framstaelld baerkasse | |
FI55575C (fi) | Anordning vid ventilerade lysroersarmaturer | |
FI53667C (fi) | Anordning att anvaendas vid kontinuerlig gjutning foer riktande av en form | |
FI783278A (fi) | Saosom mellanprodukt vid framstaellning av kefalosporin anvaendbar 3-metylenkefalosporinfoerening | |
FI55751C (fi) | Foerfarande foer kontrollering av svampinfektioner i vaexter |