BG24404A3 - Method of preparing citric acid - Google Patents
Method of preparing citric acidInfo
- Publication number
- BG24404A3 BG24404A3 BG026641A BG2664174A BG24404A3 BG 24404 A3 BG24404 A3 BG 24404A3 BG 026641 A BG026641 A BG 026641A BG 2664174 A BG2664174 A BG 2664174A BG 24404 A3 BG24404 A3 BG 24404A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- citric acid
- preparing citric
- preparing
- acid
- citric
- Prior art date
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title 3
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23863/73A IT987222B (en) | 1973-05-09 | 1973-05-09 | PROCESS FOR THE PREPARATION OF CITRIC ACID AND ITS DERIVATIVES |
Publications (1)
Publication Number | Publication Date |
---|---|
BG24404A3 true BG24404A3 (en) | 1978-02-10 |
Family
ID=11210493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG026641A BG24404A3 (en) | 1973-05-09 | 1974-05-09 | Method of preparing citric acid |
Country Status (24)
Country | Link |
---|---|
JP (1) | JPS5628894B2 (en) |
AR (1) | AR201865A1 (en) |
AT (1) | AT332366B (en) |
BE (1) | BE814615A (en) |
BG (1) | BG24404A3 (en) |
BR (1) | BR7403406D0 (en) |
CH (1) | CH603530A5 (en) |
CS (1) | CS181759B2 (en) |
DD (1) | DD111366A5 (en) |
DE (1) | DE2422376B2 (en) |
EG (1) | EG11325A (en) |
ES (1) | ES426383A1 (en) |
FR (1) | FR2228762B1 (en) |
GB (1) | GB1421310A (en) |
HU (1) | HU169263B (en) |
IE (1) | IE39249B1 (en) |
IT (1) | IT987222B (en) |
LU (1) | LU70020A1 (en) |
MW (1) | MW1674A1 (en) |
NL (1) | NL7406208A (en) |
RO (1) | RO63038A (en) |
YU (1) | YU36142B (en) |
ZA (1) | ZA742521B (en) |
ZM (1) | ZM7174A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58213895A (en) * | 1982-06-07 | 1983-12-12 | Nippon Alum Mfg Co Ltd:The | Electrolytic multicolor pigmentation method of aluminum and aluminum alloy |
JPS59128389U (en) * | 1983-02-18 | 1984-08-29 | 株式会社明電舎 | Work equipment attachment/detachment device |
JPS6015478U (en) * | 1983-07-11 | 1985-02-01 | トヨタ自動車株式会社 | Detachment device for replacing welding guns on welding robots |
JPS6130390A (en) * | 1984-07-20 | 1986-02-12 | 日東精工株式会社 | Positioning device for working tool of industrial robot |
DE3836271A1 (en) * | 1988-10-25 | 1990-04-26 | Guenter Schmidt | METHOD FOR PRODUCING (+) ISOCITRONIC ACID AND ITS DERIVATIVES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156709A (en) * | 1962-03-06 | 1964-11-10 | Du Pont | Oxidation process |
US3769337A (en) * | 1971-08-18 | 1973-10-30 | Ethyl Corp | Process for the preparation of citric acid |
-
1973
- 1973-05-09 IT IT23863/73A patent/IT987222B/en active
-
1974
- 1974-04-19 ZA ZA00742521A patent/ZA742521B/en unknown
- 1974-04-22 RO RO7400078517A patent/RO63038A/en unknown
- 1974-04-24 EG EG139/74A patent/EG11325A/en active
- 1974-04-25 BR BR3406/74A patent/BR7403406D0/en unknown
- 1974-04-26 MW MW16/74*UA patent/MW1674A1/en unknown
- 1974-04-29 FR FR7414889A patent/FR2228762B1/fr not_active Expired
- 1974-04-30 ZM ZM71/74A patent/ZM7174A1/en unknown
- 1974-05-01 GB GB1919674A patent/GB1421310A/en not_active Expired
- 1974-05-02 IE IE940/74A patent/IE39249B1/en unknown
- 1974-05-06 BE BE143981A patent/BE814615A/en unknown
- 1974-05-07 CH CH621574A patent/CH603530A5/xx not_active IP Right Cessation
- 1974-05-07 YU YU1250/74A patent/YU36142B/en unknown
- 1974-05-08 AT AT379774A patent/AT332366B/en not_active IP Right Cessation
- 1974-05-08 LU LU70020A patent/LU70020A1/xx unknown
- 1974-05-08 HU HUSA2641A patent/HU169263B/hu unknown
- 1974-05-08 ES ES426383A patent/ES426383A1/en not_active Expired
- 1974-05-08 DD DD178364A patent/DD111366A5/xx unknown
- 1974-05-08 NL NL7406208A patent/NL7406208A/xx not_active Application Discontinuation
- 1974-05-08 CS CS7400003336A patent/CS181759B2/en unknown
- 1974-05-09 AR AR253660A patent/AR201865A1/en active
- 1974-05-09 BG BG026641A patent/BG24404A3/en unknown
- 1974-05-09 DE DE2422376A patent/DE2422376B2/en not_active Withdrawn
- 1974-05-09 JP JP5079974A patent/JPS5628894B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7403406D0 (en) | 1974-12-24 |
IE39249B1 (en) | 1978-08-30 |
MW1674A1 (en) | 1975-04-09 |
LU70020A1 (en) | 1974-10-01 |
ZA742521B (en) | 1975-06-25 |
YU36142B (en) | 1982-02-25 |
HU169263B (en) | 1976-10-28 |
IE39249L (en) | 1974-11-09 |
DD111366A5 (en) | 1975-02-12 |
JPS5014624A (en) | 1975-02-15 |
AU6834274A (en) | 1975-10-30 |
AT332366B (en) | 1976-09-27 |
ZM7174A1 (en) | 1975-02-21 |
CS181759B2 (en) | 1978-03-31 |
DE2422376A1 (en) | 1974-11-28 |
ATA379774A (en) | 1976-01-15 |
BE814615A (en) | 1974-09-02 |
EG11325A (en) | 1978-03-29 |
ES426383A1 (en) | 1976-07-01 |
AR201865A1 (en) | 1975-04-24 |
RO63038A (en) | 1978-05-15 |
JPS5628894B2 (en) | 1981-07-04 |
FR2228762B1 (en) | 1978-02-03 |
IT987222B (en) | 1975-02-20 |
GB1421310A (en) | 1976-01-14 |
FR2228762A1 (en) | 1974-12-06 |
NL7406208A (en) | 1974-11-12 |
YU125074A (en) | 1981-04-30 |
DE2422376B2 (en) | 1979-07-05 |
CH603530A5 (en) | 1978-08-15 |
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