AR014880A1 - Metodo para purificar soluciones acuosas de azucar utilizando poliacrilamidas hidrolizadas - Google Patents

Metodo para purificar soluciones acuosas de azucar utilizando poliacrilamidas hidrolizadas

Info

Publication number
AR014880A1
AR014880A1 ARP980102810A ARP980102810A AR014880A1 AR 014880 A1 AR014880 A1 AR 014880A1 AR P980102810 A ARP980102810 A AR P980102810A AR P980102810 A ARP980102810 A AR P980102810A AR 014880 A1 AR014880 A1 AR 014880A1
Authority
AR
Argentina
Prior art keywords
hydrolyzed
polyacrylamids
sugar solutions
purifying water
water sugar
Prior art date
Application number
ARP980102810A
Other languages
English (en)
Original Assignee
Cytec Tech Corp
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.)
Filing date
Publication date
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of AR014880A1 publication Critical patent/AR014880A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/12—Purification of sugar juices using adsorption agents, e.g. active carbon
    • C13B20/126—Organic agents, e.g. polyelectrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

En la presente se describen métodos para purificar soluciones de azucar utilizando poliacrilamidas hidrolizadas. Las poliacrilamidas hidrolizadas sepreparan a partir de la polimerizacion en emulsion o microemulsion de un monomero deacrila mida, y luego se hidrolizan en un grado de hidrolisis deaproximadamente 10 a aproximadamente 50% en moles. Las poliacrilamidas hidrolizadas tienen un peso molecular de por lo menos aproximadamente10.000.000.
ARP980102810A 1997-06-13 1998-06-12 Metodo para purificar soluciones acuosas de azucar utilizando poliacrilamidas hidrolizadas AR014880A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/874,427 US5891254A (en) 1997-06-13 1997-06-13 Method for purifying sugar solutions using polyacrylamides

Publications (1)

Publication Number Publication Date
AR014880A1 true AR014880A1 (es) 2001-04-11

Family

ID=25363736

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102810A AR014880A1 (es) 1997-06-13 1998-06-12 Metodo para purificar soluciones acuosas de azucar utilizando poliacrilamidas hidrolizadas

Country Status (13)

Country Link
US (1) US5891254A (es)
EP (1) EP0988401A2 (es)
CN (1) CN1087351C (es)
AR (1) AR014880A1 (es)
AU (1) AU737692B2 (es)
BR (1) BR9810012A (es)
CA (1) CA2293237A1 (es)
CO (1) CO5031345A1 (es)
ID (1) ID29304A (es)
IN (1) IN184398B (es)
TW (1) TW438890B (es)
WO (1) WO1998056957A2 (es)
ZA (1) ZA985102B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6146465A (en) * 1999-01-13 2000-11-14 Betzdearborn Inc. Methods for clarifying sugar solutions
US6159302A (en) * 1999-01-13 2000-12-12 Betzdearborn Inc. Neutral phosphate pre-coagulant composition for clarification in white sugar production
US6635297B2 (en) * 2001-10-16 2003-10-21 Nutracycle Llc System and process for producing animal feed from food waste
DE60234391D1 (de) * 2002-09-04 2009-12-24 List Ag Verfahren zur herstellung superabsorbierender polymere
US8088425B2 (en) * 2003-10-08 2012-01-03 Kraft Foods Global Brands Llc Apparatus and method for surface treatment of a food product
DE10350672B4 (de) * 2003-10-30 2009-10-29 Südzucker Aktiengesellschaft Verfahren zur Reduzierung des Kalkverbrauches bei der Zuckerrübensaft-Reinigung
US20070036881A1 (en) * 2005-08-12 2007-02-15 Mpc Inc. Electrocoagulation and polymeric suspended solids reduction
US9175358B2 (en) * 2009-11-11 2015-11-03 Carbo-UA Limited Compositions and processes for sugar treatment
US8486473B2 (en) * 2009-11-11 2013-07-16 Carbo-UA Limited Compositions and processes for improving phosphatation clarification of sugar liquors and syrups
US8486474B2 (en) 2009-11-11 2013-07-16 Carbo-UA Limited Compositions and processes for improving carbonatation clarification of sugar liquors and syrups
US9605324B2 (en) * 2009-12-23 2017-03-28 Carbo-UA Limited Compositions and processes for clarification of sugar juices and syrups in sugar mills
FR2999606B1 (fr) * 2012-12-18 2015-09-04 Lesaffre & Cie Procede de purification du jus de betteraves
WO2015035523A1 (en) * 2013-09-13 2015-03-19 Miteco Ag Method and installation for purifying a liquid
US20210340637A1 (en) * 2016-11-28 2021-11-04 Ideps Gmbh Method of producing juice from sugar-containing raw materials
US20230151266A1 (en) * 2021-11-16 2023-05-18 Halliburton Energy Services, Inc. Dried shale inhibitor additives

Family Cites Families (19)

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CA672769A (en) * 1963-10-22 G. Hedberg Johan Elastomers compounded by spray drying
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3567512A (en) * 1968-06-17 1971-03-02 Monsanto Co Process for the purification of sugar beet diffusion juice
US3624019A (en) * 1970-12-15 1971-11-30 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers
USRE28474F1 (en) * 1970-12-15 1983-12-20 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers
US3803111A (en) * 1972-05-15 1974-04-09 Celanese Coatings Co Process for spray-drying acrylic polymer solutions
GB1428790A (en) * 1973-09-28 1976-03-17 Tate & Lyle Ltd Production of cane sugar
US4052353B1 (en) * 1974-01-02 1990-01-30 Dispersions of water soluble polymers in oil
AU8257875A (en) * 1974-08-07 1977-01-06 American Cyanamid Co Pumpable emulsions of high molecular weight anionic poly- acrylamides
US4138539A (en) * 1975-06-19 1979-02-06 American Cyanamid Company Process for water-soluble synthetic polymer in powder form
US4035317A (en) * 1975-06-30 1977-07-12 American Cyanamid Company Rapidly dissolving, water-soluble polymers and spray drying method for their production
US4034809A (en) * 1976-03-17 1977-07-12 Nalco Chemical Company Hydrolyzed polyacrylamide latices for secondary oil recovery
US4009706A (en) * 1976-06-18 1977-03-01 American Cyanamid Company Synthetic organic flocculants to clarify raw sugar liquor
US4171296A (en) * 1976-07-15 1979-10-16 Nalco Chemical Company Method of hydrolyzing polyacrylamide
US4339371A (en) * 1980-10-02 1982-07-13 American Cyanamid Company High concentration water-soluble polymers in water-in-oil emulsions
DE3807543A1 (de) * 1988-03-08 1989-09-21 Roehm Gmbh Verfahren zur herstellung spruehgetrockneter emulsionspolymerisate
US4956399A (en) * 1988-12-19 1990-09-11 American Cyanamid Company Emulsified mannich acrylamide polymers
DE3926120A1 (de) * 1989-08-08 1991-02-14 Basf Ag Verfahren zur herstellung von feinteiligen polymerisatpulvern
US5286806C1 (en) * 1993-05-14 2001-01-30 Cytec Tech Corp Methods of making and using high molecular weight acrylamide polymers

Also Published As

Publication number Publication date
CO5031345A1 (es) 2001-04-27
IN184398B (es) 2000-08-19
CA2293237A1 (en) 1998-12-17
TW438890B (en) 2001-06-07
ID29304A (id) 2001-08-16
AU7720698A (en) 1998-12-30
ZA985102B (en) 1999-01-07
BR9810012A (pt) 2000-09-12
WO1998056957A3 (en) 1999-03-04
CN1260007A (zh) 2000-07-12
US5891254A (en) 1999-04-06
EP0988401A2 (en) 2000-03-29
AU737692B2 (en) 2001-08-30
CN1087351C (zh) 2002-07-10
WO1998056957A2 (en) 1998-12-17

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