RO81355B1 - Procedeu de obtinere a acidului gluconic - Google Patents

Procedeu de obtinere a acidului gluconic

Info

Publication number: RO81355B1
Authority: RO; Romania
Prior art keywords: gluconic acid; solution; filtration; calcium; concentration
Prior art date: 1981-01-28

Application number

RO103225A

Other languages

English (en)

Romanian (ro)

Other versions

RO81355A2 (fr

Inventor

Emil Ioan Melian

Voichita Muresan

Iudita Sarbu

Rodica Muntean

Dorin Breazu

Viorica Moldovan

Original Assignee

Institutul De Cercetari Chimico-Farmaceutice

Priority date (The priority date 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 date listed.)

1981-01-28

Filing date

1981-01-28

Publication date

1983-02-28

1981-01-28 Application filed by Institutul De Cercetari Chimico-Farmaceutice filed Critical Institutul De Cercetari Chimico-Farmaceutice

1981-01-28 Priority to RO103225A priority Critical patent/RO81355B1/ro

1983-02-15 Publication of RO81355A2 publication Critical patent/RO81355A2/fr

1983-02-28 Publication of RO81355B1 publication Critical patent/RO81355B1/ro

Links

RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 title abstract 5
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 title abstract 4
239000000174 gluconic acid Substances 0.000 title abstract 4
235000012208 gluconic acid Nutrition 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title 1
239000000243 solution Substances 0.000 abstract 4
238000001914 filtration Methods 0.000 abstract 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
239000004227 calcium gluconate Substances 0.000 abstract 2
229960004494 calcium gluconate Drugs 0.000 abstract 2
235000013927 calcium gluconate Nutrition 0.000 abstract 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 abstract 2
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract 1
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
229910001424 calcium ion Inorganic materials 0.000 abstract 1
239000001175 calcium sulphate Substances 0.000 abstract 1
235000011132 calcium sulphate Nutrition 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000012153 distilled water Substances 0.000 abstract 1
238000006056 electrooxidation reaction Methods 0.000 abstract 1
239000000706 filtrate Substances 0.000 abstract 1
150000002500 ions Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
238000004062 sedimentation Methods 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
VBMHLJHEUUUOEG-UHFFFAOYSA-N sulfuric acid sulfur trioxide Chemical compound S(O)(O)(=O)=O.S(=O)(=O)=O.S(O)(O)(=O)=O VBMHLJHEUUUOEG-UHFFFAOYSA-N 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

RO103225A 1981-01-28 1981-01-28 Procedeu de obtinere a acidului gluconic RO81355B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO103225A RO81355B1 (ro)	1981-01-28	1981-01-28	Procedeu de obtinere a acidului gluconic

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO103225A RO81355B1 (ro)	1981-01-28	1981-01-28	Procedeu de obtinere a acidului gluconic

Publications (2)

Publication Number	Publication Date
RO81355A2 RO81355A2 (fr)	1983-02-15
RO81355B1 true RO81355B1 (ro)	1983-02-28

Family

ID=20109466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO103225A RO81355B1 (ro)	1981-01-28	1981-01-28	Procedeu de obtinere a acidului gluconic

Country Status (1)

Country	Link
RO (1)	RO81355B1 (fr)

1981
- 1981-01-28 RO RO103225A patent/RO81355B1/ro unknown

Also Published As

Publication number	Publication date
RO81355A2 (fr)	1983-02-15

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