FR2377827A1 - METHOD AND APPARATUS FOR THE CHROMATOGRAPHIC SEPARATION OF FRUCTOSE / DEXTROSE SOLUTIONS - Google Patents
METHOD AND APPARATUS FOR THE CHROMATOGRAPHIC SEPARATION OF FRUCTOSE / DEXTROSE SOLUTIONSInfo
- Publication number
- FR2377827A1 FR2377827A1 FR7801647A FR7801647A FR2377827A1 FR 2377827 A1 FR2377827 A1 FR 2377827A1 FR 7801647 A FR7801647 A FR 7801647A FR 7801647 A FR7801647 A FR 7801647A FR 2377827 A1 FR2377827 A1 FR 2377827A1
- Authority
- FR
- France
- Prior art keywords
- adsorbent
- fructose
- excess
- chamber
- chromatographic separation
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 229930091371 Fructose Natural products 0.000 title abstract 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 title abstract 2
- 239000005715 Fructose Substances 0.000 title abstract 2
- 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 title abstract 2
- 239000008121 dextrose Substances 0.000 title abstract 2
- 238000013375 chromatographic separation Methods 0.000 title 1
- 239000003463 adsorbent Substances 0.000 abstract 8
- 238000000926 separation method Methods 0.000 abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 238000012856 packing Methods 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K3/00—Invert sugar; Separation of glucose or fructose from invert sugar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
- B01D15/1871—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
- B01D15/206—Packing or coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
- B01D15/361—Ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Saccharide Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
La présente invention concerne un procédé permettant d'entasser de l'adsorbant de façon dense dans une colonne de séparation comportant une chambre d'au moins 1,8 m de largeur. Ce procédé comprend les étapes suivantes : a. mélanger l'adsorbant à un excès d'un réactif concentré qui cause une concentration de d'adsorbant en sa présence, l'adsorbant étant capable de gonfler lorsqu'on élimine l'excès de réactif concentré; b. disposer l'adsorbant, à son état de volume réduit, dans la colonne de séparation; c. confiner efficacement l'adsorbant dans la chambre de la colonne de séparation et; d. ensuite éliminer de l'adsorbant confiné l'excès du réactif concentré de sorte que l'adsorbant est amené à gonfler et à se tasser complètement et uniformément dans toute la chambre de la colonne. Application à la séparation fructose/dextrose.The present invention relates to a process for densely packing adsorbent in a separation column having a chamber at least 1.8 m wide. This process comprises the following steps: a. mixing the adsorbent with an excess of a concentrated reagent which causes a concentration of adsorbent in its presence, the adsorbent being capable of swelling when the excess of concentrated reagent is removed; b. disposing the adsorbent, in its reduced volume state, in the separation column; vs. effectively confining the adsorbent to the chamber of the separation column and; d. then removing from the confined adsorbent the excess of the concentrated reagent so that the adsorbent is caused to swell and settle completely and evenly throughout the column chamber. Application to the fructose / dextrose separation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76207277A | 1977-01-24 | 1977-01-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377827A1 true FR2377827A1 (en) | 1978-08-18 |
FR2377827B1 FR2377827B1 (en) | 1984-08-24 |
Family
ID=25064028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801647A Granted FR2377827A1 (en) | 1977-01-24 | 1978-01-20 | METHOD AND APPARATUS FOR THE CHROMATOGRAPHIC SEPARATION OF FRUCTOSE / DEXTROSE SOLUTIONS |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS53114779A (en) |
AR (1) | AR220529A1 (en) |
AU (1) | AU516437B2 (en) |
BE (1) | BE863269A (en) |
CA (1) | CA1119102A (en) |
DE (1) | DE2802711A1 (en) |
FI (1) | FI65086C (en) |
FR (1) | FR2377827A1 (en) |
GB (1) | GB1548543A (en) |
IN (1) | IN147581B (en) |
IT (1) | IT1102806B (en) |
MX (1) | MX6742E (en) |
NL (1) | NL7800772A (en) |
NZ (1) | NZ186255A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010769A2 (en) * | 1978-11-02 | 1980-05-14 | Mitsubishi Kasei Corporation | Adsorption separation method and apparatus therefor |
FR2543017A1 (en) * | 1983-03-21 | 1984-09-28 | Rhone Poulenc Spec Chim | Injection and draining head for packed columns |
EP3560570A1 (en) * | 2018-04-23 | 2019-10-30 | Novasep Process | Method for chromatographic purification of viscous feedstocks |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199765A (en) * | 1983-04-27 | 1984-11-12 | Canon Inc | Dye purification equipment |
JPS59199769A (en) * | 1983-04-27 | 1984-11-12 | Canon Inc | Dye purification equipment |
JPS609753A (en) * | 1983-06-30 | 1985-01-18 | Canon Inc | Ink manufacturing device |
WO2011078772A1 (en) * | 2009-12-22 | 2011-06-30 | Ge Healthcare Bio-Sciences Ab | Method for dry packing chromatography columns |
KR20160048847A (en) * | 2013-09-05 | 2016-05-04 | 다우 글로벌 테크놀로지스 엘엘씨 | Chromatographic separation of sugars using blend of cation exchange resins |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1420827A (en) * | 1965-01-07 | 1965-12-10 | Colonial Sugar Refining Co | Process and apparatus for the separation of fructose and glucose from syrups containing these substances |
FR1488694A (en) * | 1965-08-05 | 1967-07-13 | Boehringer & Soehne Gmbh | Process for obtaining pure fructose and glucose from sucrose or invert sugars containing sucrose |
FR2056628A5 (en) * | 1969-08-13 | 1971-05-14 | Suomen Sokeri Oy | |
US3928193A (en) * | 1975-02-14 | 1975-12-23 | Suomen Sokeri Oy | Process for large scale chromatography |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3044904A (en) * | 1960-02-15 | 1962-07-17 | Central Aguirre Sugar Company | Separation of dextrose and levulose |
FR2219797B1 (en) * | 1973-03-01 | 1978-03-03 | Roussel Uclaf | |
JPS5217089A (en) * | 1975-07-30 | 1977-02-08 | Hitachi Ltd | Process for production of separation columns for liquid chromatographi es |
-
1978
- 1978-01-12 MX MX786772U patent/MX6742E/en unknown
- 1978-01-13 CA CA000294912A patent/CA1119102A/en not_active Expired
- 1978-01-17 GB GB1797/78A patent/GB1548543A/en not_active Expired
- 1978-01-18 NZ NZ186255A patent/NZ186255A/en unknown
- 1978-01-20 FR FR7801647A patent/FR2377827A1/en active Granted
- 1978-01-20 IN IN83/CAL/78A patent/IN147581B/en unknown
- 1978-01-20 AR AR270787A patent/AR220529A1/en active
- 1978-01-20 IT IT47715/78A patent/IT1102806B/en active
- 1978-01-23 DE DE19782802711 patent/DE2802711A1/en not_active Ceased
- 1978-01-23 FI FI780194A patent/FI65086C/en not_active IP Right Cessation
- 1978-01-23 NL NL7800772A patent/NL7800772A/en not_active Application Discontinuation
- 1978-01-24 BE BE184601A patent/BE863269A/en not_active IP Right Cessation
- 1978-01-24 JP JP661778A patent/JPS53114779A/en active Pending
- 1978-01-24 AU AU32690/78A patent/AU516437B2/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1420827A (en) * | 1965-01-07 | 1965-12-10 | Colonial Sugar Refining Co | Process and apparatus for the separation of fructose and glucose from syrups containing these substances |
FR1488694A (en) * | 1965-08-05 | 1967-07-13 | Boehringer & Soehne Gmbh | Process for obtaining pure fructose and glucose from sucrose or invert sugars containing sucrose |
US3483031A (en) * | 1965-08-05 | 1969-12-09 | Boehringer & Soehne Gmbh | Method of recovering pure glucose and fructose from sucrose or from sucrose-containing invert sugars |
FR2056628A5 (en) * | 1969-08-13 | 1971-05-14 | Suomen Sokeri Oy | |
US3928193A (en) * | 1975-02-14 | 1975-12-23 | Suomen Sokeri Oy | Process for large scale chromatography |
FR2300598A1 (en) * | 1975-02-14 | 1976-09-10 | Suomen Sokeri Oy | INDUSTRIAL CHROMATOGRAPHY PROCESS |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010769A2 (en) * | 1978-11-02 | 1980-05-14 | Mitsubishi Kasei Corporation | Adsorption separation method and apparatus therefor |
EP0010769A3 (en) * | 1978-11-02 | 1980-05-28 | Mitsubishi Chemical Industries Limited | Adsorption separation method and apparatus therefor |
FR2543017A1 (en) * | 1983-03-21 | 1984-09-28 | Rhone Poulenc Spec Chim | Injection and draining head for packed columns |
EP3560570A1 (en) * | 2018-04-23 | 2019-10-30 | Novasep Process | Method for chromatographic purification of viscous feedstocks |
WO2019206842A1 (en) * | 2018-04-23 | 2019-10-31 | Novasep Process | Method for chromatographic purification of viscous loads |
US11987853B2 (en) | 2018-04-23 | 2024-05-21 | Novasep Process Solutions | Method for chromatographic purification of viscous loads |
Also Published As
Publication number | Publication date |
---|---|
IT7847715A0 (en) | 1978-01-20 |
BE863269A (en) | 1978-07-24 |
NL7800772A (en) | 1978-07-26 |
DE2802711A1 (en) | 1978-07-27 |
CA1119102A (en) | 1982-03-02 |
FR2377827B1 (en) | 1984-08-24 |
MX6742E (en) | 1986-06-18 |
FI780194A (en) | 1978-07-25 |
JPS53114779A (en) | 1978-10-06 |
GB1548543A (en) | 1979-07-18 |
FI65086C (en) | 1984-03-12 |
NZ186255A (en) | 1980-02-21 |
IT1102806B (en) | 1985-10-07 |
AR220529A1 (en) | 1980-11-14 |
FI65086B (en) | 1983-11-30 |
AU3269078A (en) | 1979-08-02 |
IN147581B (en) | 1980-04-26 |
AU516437B2 (en) | 1981-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Emteborg et al. | Speciation of mercury in natural waters by capillary gas chromatography with a microwave-induced plasma emission detector following preconcentration using a dithiocarbamate resin microcolumn installed in a closed flow injection system | |
FR2377827A1 (en) | METHOD AND APPARATUS FOR THE CHROMATOGRAPHIC SEPARATION OF FRUCTOSE / DEXTROSE SOLUTIONS | |
FR2422726B1 (en) | PROCESS FOR SEPARATING POLLUTANT MERCURY FROM SOLID MATERIALS, AND DEVICE FOR CARRYING OUT SAID METHOD | |
FR2387452A1 (en) | METHOD AND DEVICE FOR THE DETERMINATION WITH AN ADSORBANT OF A SUBSTANCE WITH A SPECIFIC FIXATION | |
EP0758449A4 (en) | Intermittent electrolytic packed bed suppressor regeneration for ion chromatography | |
Hart et al. | Voltammetric behaviour of phylloquinone (vitamin K 1) at a glassy-carbon electrode and determination of the vitamin in plasma using high-performance liquid chromatography with electrochemical detection | |
ATE180009T1 (en) | METHOD FOR REPROCESSING USED OIL | |
US4042499A (en) | Liquid adsorption chromatographic apparatus and method | |
Picer et al. | Separation of polychlorinated biphenyls from DDT and its analogues on a miniature silica gel column | |
FR2557539B1 (en) | METHOD FOR LOADING WC TOOLS INTO AN INSTRUMENT, AND PACKAGING OF WC | |
FR2434386A1 (en) | APPARATUS AND METHOD FOR DETERMINING THE CONCENTRATION OF A CONSTITUENT IN A SAMPLE | |
Giam et al. | Problems of background contamination in the analysis of open ocean biota for chlorinated hydrocarbons | |
US4252537A (en) | Quantification of the munitions, HMX, RDX, and TNT in waste water by liquid chromatography | |
DE69526881D1 (en) | Device for reading and removing reaction cells in an incubator | |
DE69510780D1 (en) | METHOD FOR SEPARATING A MATERIAL FROM A MIXTURE BY DISPLACEMENT CHROMATOGRAPHY | |
KR920009953A (en) | Operation of Contaminated Hydrocarbon Conversion System Using Contamination Detection Catalyst | |
FR2403631A1 (en) | PROCESS FOR THE ELIMINATION OF DANGEROUS SUBSTANCES, ESPECIALLY RADIO-ACTIVE SUBSTANCES | |
KR940023033A (en) | Method and apparatus for detecting pulsating interference signal in speech signal | |
Bates et al. | Determination of organosulfur compounds extracted from marine sediments | |
Shih et al. | Silmization of stainless-steel frits for use in trace metal analysis by high performance liquid chromatography | |
US4917776A (en) | Flow through voltammetric analyzer and method using deoxygenator | |
JPS55101848A (en) | Infrared analyzing method and autoclave used to executing the same | |
US4497199A (en) | Liquid chromatography | |
Cela et al. | Studies on organo-mercury compounds speciation | |
FR2439457A1 (en) | IMPROVEMENTS IN OR RELATING TO METHODS OF PLACING AND REMOVING BARS OF NEUTRON CONSUMABLE SUBSTANCES FROM FUEL ASSEMBLIES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |