PT101740A - Processo de regeneracao de resinas de permuta ionica, utilizadas para descoloracao de acucar, usando uma solucao de sacarose contendo hidroxido de calcio e cloreto de calcio ou de sodio. - Google Patents
Processo de regeneracao de resinas de permuta ionica, utilizadas para descoloracao de acucar, usando uma solucao de sacarose contendo hidroxido de calcio e cloreto de calcio ou de sodio. Download PDFInfo
- Publication number
- PT101740A PT101740A PT101740A PT10174095A PT101740A PT 101740 A PT101740 A PT 101740A PT 101740 A PT101740 A PT 101740A PT 10174095 A PT10174095 A PT 10174095A PT 101740 A PT101740 A PT 101740A
- Authority
- PT
- Portugal
- Prior art keywords
- sacrarose
- acucar
- perfume
- decoration
- resins
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
- C13B20/146—Purification of sugar juices using ion-exchange materials using only anionic ion-exchange material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
- B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/917—Color
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Saccharide Compounds (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT101740A PT101740A (pt) | 1995-07-21 | 1995-07-21 | Processo de regeneracao de resinas de permuta ionica, utilizadas para descoloracao de acucar, usando uma solucao de sacarose contendo hidroxido de calcio e cloreto de calcio ou de sodio. |
AU42733/96A AU698642B2 (en) | 1995-07-21 | 1995-12-19 | Process for regeneration of ion-exchange resins used for sugar decolorization, using chlorides salts in a sucrose sol ution alkalanised with calcium hydroxide |
CA002223883A CA2223883C (en) | 1995-07-21 | 1995-12-19 | Process for regeneration of ion-exchange resins used for sugar decolorization |
EP95941248A EP0840805B1 (en) | 1995-07-21 | 1995-12-19 | Process for regeneration of ion-exchange resins used for sugar decolorization |
PT95941248T PT840805E (pt) | 1995-07-21 | 1995-12-19 | Processo de regeneracao de resinas de permuta ionica utilizadas para descoloracao de acucar |
DK95941248T DK0840805T3 (da) | 1995-07-21 | 1995-12-19 | Fremgangsmåde til regenerering af ionbytterharpikser, der anvendes til sukkeraffarvning |
BR9510619A BR9510619A (pt) | 1995-07-21 | 1995-12-19 | Processo de regeneração de resinas de permuta iônica de descoloração de açúcar |
JP50658597A JP3568961B2 (ja) | 1995-07-21 | 1995-12-19 | 砂糖の脱色に使用されるイオン交換樹脂の再生のためのプロセス |
DE69523483T DE69523483T2 (de) | 1995-07-21 | 1995-12-19 | Verfahren zur regeneration von ionenaustauscherharzen, die zum entfaerben von zuckerloesungen benutzt werden |
PCT/PT1995/000006 WO1997004134A1 (en) | 1995-07-21 | 1995-12-19 | Process for regeneration of ion-exchange resins used for sugar decolorization |
ES95941248T ES2166835T3 (es) | 1995-07-21 | 1995-12-19 | Proceso para la regeneracion de resinas cambiadoras de iones usadas para la decoloracion del azucar. |
ZA9604948A ZA964948B (en) | 1995-07-21 | 1996-06-11 | Process for regeneration of ion-exchange resins used for sugar decolorization, using chloride salts in a sucrose solution alkalinised with calcium hydroxide. |
US08/710,495 US5932106A (en) | 1995-07-21 | 1996-09-18 | Process for regeneration of ion-exchange resins used for sugar decolorization, using chloride salts in a sucrose solution alkalinized with calcium hydroxide |
MX9800604A MX9800604A (es) | 1995-07-21 | 1998-01-21 | Proceso para regenerar resinas de intercambio ionico usadas para decolorar azucar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT101740A PT101740A (pt) | 1995-07-21 | 1995-07-21 | Processo de regeneracao de resinas de permuta ionica, utilizadas para descoloracao de acucar, usando uma solucao de sacarose contendo hidroxido de calcio e cloreto de calcio ou de sodio. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT101740A true PT101740A (pt) | 1996-04-30 |
Family
ID=20085527
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT101740A PT101740A (pt) | 1995-07-21 | 1995-07-21 | Processo de regeneracao de resinas de permuta ionica, utilizadas para descoloracao de acucar, usando uma solucao de sacarose contendo hidroxido de calcio e cloreto de calcio ou de sodio. |
PT95941248T PT840805E (pt) | 1995-07-21 | 1995-12-19 | Processo de regeneracao de resinas de permuta ionica utilizadas para descoloracao de acucar |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT95941248T PT840805E (pt) | 1995-07-21 | 1995-12-19 | Processo de regeneracao de resinas de permuta ionica utilizadas para descoloracao de acucar |
Country Status (13)
Country | Link |
---|---|
US (1) | US5932106A (pt) |
EP (1) | EP0840805B1 (pt) |
JP (1) | JP3568961B2 (pt) |
AU (1) | AU698642B2 (pt) |
BR (1) | BR9510619A (pt) |
CA (1) | CA2223883C (pt) |
DE (1) | DE69523483T2 (pt) |
DK (1) | DK0840805T3 (pt) |
ES (1) | ES2166835T3 (pt) |
MX (1) | MX9800604A (pt) |
PT (2) | PT101740A (pt) |
WO (1) | WO1997004134A1 (pt) |
ZA (1) | ZA964948B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271916B1 (en) | 1994-03-24 | 2001-08-07 | Kla-Tencor Corporation | Process and assembly for non-destructive surface inspections |
AUPO821397A0 (en) * | 1997-07-24 | 1997-08-14 | Commonwealth Scientific And Industrial Research Organisation | Process for the purification of nutrients from food process streams |
US6956644B2 (en) | 1997-09-19 | 2005-10-18 | Kla-Tencor Technologies Corporation | Systems and methods for a wafer inspection system using multiple angles and multiple wavelength illumination |
US6201601B1 (en) | 1997-09-19 | 2001-03-13 | Kla-Tencor Corporation | Sample inspection system |
FR2844209B1 (fr) * | 2002-09-06 | 2007-10-19 | Applexion Ste Nouvelle De Rech | Procede de purification par nanofiltration d'une solution aqueuse sucree contenant des anions et cations monovalents et polyvalents |
WO2004103545A2 (en) * | 2003-05-08 | 2004-12-02 | Amalgamated Research, Inc. | Regenerant reuse |
US7132052B2 (en) * | 2003-12-11 | 2006-11-07 | General Electric Company | System for the purification and reuse of spent brine in a water softener |
US7678950B2 (en) * | 2005-12-16 | 2010-03-16 | Conocophillips Company | Process for converting carbohydrates to hydrocarbons |
PT106321B (pt) * | 2012-05-18 | 2015-02-03 | Luís Rocha De S Miguel Bento | Processo de descoloração de soluções de açúcar, utilizando resinas adsorventes e aniónicas, com aproveitamento dos efluentes resultantes das regenerações |
DE102012218815A1 (de) * | 2012-10-16 | 2014-04-17 | Evonik Industries Ag | Verfahren zur Reinigung von Phosphonsäure- bzw. Phosphonatgruppen enthaltenden Verbindungen |
AT521525B1 (de) * | 2017-05-01 | 2021-02-15 | Amalgamated Res Llc | Verfahren zur Regeneration eines Harzes zur Entfärbung eines Biomassezustroms und verwandte Systeme |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507992A (en) * | 1948-06-15 | 1950-05-16 | Pacific Chemical & Fertilizer | Regeneration of anion exchange resins |
FR1404591A (fr) * | 1964-05-21 | 1965-07-02 | Magyar Cukoripar Ki | Procédé pour régénérer les échangeurs d'ions et pour réduire la teneur en ions alcalins des jus de sortie des sucreries, en vue de leur utilisation pour l'adoucissement des jus dilués, au moyen d'un échange d'ions |
IT1124013B (it) * | 1979-03-15 | 1986-05-07 | Assalini Giuseppe | Procedimento ed impianto per il ripristino delle resine scambiatrici i ioni nel processo alcali magnesio tramite rigenerazione con melasso proveniente da detto processo arrichito con sale rigenerante fresco |
NL7909337A (nl) * | 1979-12-28 | 1981-07-16 | Akzo Nv | Werkwijze voor de regeneratie van sorbentia, in het bijzonder ionenuitwisselaars. |
PT88791B (pt) * | 1988-10-19 | 1992-10-30 | Rar Refinarias Acucar Reunidas | Processo de tratamento quimico de efluentes de regeneracao de resinas de permuta ionica de descoloracao de solucoes de acucar para re-utilizacao como regenerante |
SU1723135A1 (ru) * | 1989-10-02 | 1992-03-30 | Курский филиал Всесоюзного научно-исследовательского института сахарной промышленности | Способ регенерации сульфокислотного катионита после очистки сока II сатурации |
-
1995
- 1995-07-21 PT PT101740A patent/PT101740A/pt not_active IP Right Cessation
- 1995-12-19 BR BR9510619A patent/BR9510619A/pt not_active IP Right Cessation
- 1995-12-19 ES ES95941248T patent/ES2166835T3/es not_active Expired - Lifetime
- 1995-12-19 DK DK95941248T patent/DK0840805T3/da active
- 1995-12-19 PT PT95941248T patent/PT840805E/pt unknown
- 1995-12-19 AU AU42733/96A patent/AU698642B2/en not_active Ceased
- 1995-12-19 EP EP95941248A patent/EP0840805B1/en not_active Expired - Lifetime
- 1995-12-19 CA CA002223883A patent/CA2223883C/en not_active Expired - Fee Related
- 1995-12-19 DE DE69523483T patent/DE69523483T2/de not_active Expired - Fee Related
- 1995-12-19 JP JP50658597A patent/JP3568961B2/ja not_active Expired - Fee Related
- 1995-12-19 WO PCT/PT1995/000006 patent/WO1997004134A1/en active IP Right Grant
-
1996
- 1996-06-11 ZA ZA9604948A patent/ZA964948B/xx unknown
- 1996-09-18 US US08/710,495 patent/US5932106A/en not_active Expired - Fee Related
-
1998
- 1998-01-21 MX MX9800604A patent/MX9800604A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2223883C (en) | 2002-04-09 |
ZA964948B (en) | 1997-02-26 |
AU698642B2 (en) | 1998-11-05 |
DE69523483D1 (de) | 2001-11-29 |
MX9800604A (es) | 1998-11-30 |
PT840805E (pt) | 2002-04-29 |
AU4273396A (en) | 1997-02-18 |
EP0840805A1 (en) | 1998-05-13 |
ES2166835T3 (es) | 2002-05-01 |
DK0840805T3 (da) | 2002-02-18 |
WO1997004134A1 (en) | 1997-02-06 |
DE69523483T2 (de) | 2002-08-29 |
BR9510619A (pt) | 1999-07-27 |
JP3568961B2 (ja) | 2004-09-22 |
EP0840805B1 (en) | 2001-10-24 |
US5932106A (en) | 1999-08-03 |
CA2223883A1 (en) | 1997-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19960122 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20050228 |