CA1060824A - Elimination d'ions de metaux lourds de solutions de dextrose - Google Patents

Elimination d'ions de metaux lourds de solutions de dextrose

Info

Publication number: CA1060824A
Authority: CA; Canada
Prior art keywords: dextrose; solution; accordance; heavy metal; isomerization
Prior art date: 1974-10-04
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.): Expired

Application number

CA236,962A

Other languages

English (en)

Other versions

CA236962S (en

Inventor

Motoko Ogura

Mikio Suekane

Yoshiyuki Ishikawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Unilever Bestfoods North America

Original Assignee

Unilever Bestfoods North America

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.)

1974-10-04

Filing date

1975-10-03

Publication date

1979-08-21

1975-10-03 Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America

1979-08-21 Application granted granted Critical

1979-08-21 Publication of CA1060824A publication Critical patent/CA1060824A/fr

Status Expired legal-status Critical Current

Links

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 claims abstract description 65
239000008121 dextrose Substances 0.000 title claims abstract description 58
229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 22
239000003153 chemical reaction reagent Substances 0.000 claims abstract description 22
RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims abstract description 21
229960002737 fructose Drugs 0.000 claims abstract description 21
150000002500 ions Chemical class 0.000 claims abstract description 21
238000002360 preparation method Methods 0.000 claims abstract description 16
108090000769 Isomerases Proteins 0.000 claims abstract description 6
102000004195 Isomerases Human genes 0.000 claims abstract description 6
239000000243 solution Substances 0.000 claims description 75
238000006317 isomerization reaction Methods 0.000 claims description 54
238000000034 method Methods 0.000 claims description 32
229920002472 Starch Polymers 0.000 claims description 23
235000019698 starch Nutrition 0.000 claims description 23
239000008107 starch Substances 0.000 claims description 23
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
150000003839 salts Chemical class 0.000 claims description 7
239000000758 substrate Substances 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 5
239000002738 chelating agent Substances 0.000 claims description 5
238000011437 continuous method Methods 0.000 claims description 4
DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 claims description 3
230000002255 enzymatic effect Effects 0.000 claims description 2
QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims 2
230000000415 inactivating effect Effects 0.000 abstract 1
102000004190 Enzymes Human genes 0.000 description 35
108090000790 Enzymes Proteins 0.000 description 35
108700040099 Xylose isomerases Proteins 0.000 description 35
229940088598 enzyme Drugs 0.000 description 35
229960001484 edetic acid Drugs 0.000 description 12
UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 11
238000006243 chemical reaction Methods 0.000 description 10
239000000463 material Substances 0.000 description 10
229920001429 chelating resin Polymers 0.000 description 7
239000011734 sodium Substances 0.000 description 7
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 6
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
239000003957 anion exchange resin Substances 0.000 description 6
238000000746 purification Methods 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 5
230000002378 acidificating effect Effects 0.000 description 4
239000003729 cation exchange resin Substances 0.000 description 4
239000011347 resin Substances 0.000 description 4
229920005989 resin Polymers 0.000 description 4
239000006188 syrup Substances 0.000 description 4
235000020357 syrup Nutrition 0.000 description 4
229920002261 Corn starch Polymers 0.000 description 3
108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 description 3
108090000637 alpha-Amylases Proteins 0.000 description 3
102000004139 alpha-Amylases Human genes 0.000 description 3
238000005119 centrifugation Methods 0.000 description 3
239000008120 corn starch Substances 0.000 description 3
239000003456 ion exchange resin Substances 0.000 description 3
229920003303 ion-exchange polymer Polymers 0.000 description 3
229910021645 metal ion Inorganic materials 0.000 description 3
230000000813 microbial effect Effects 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 2
102100022624 Glucoamylase Human genes 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
102000016943 Muramidase Human genes 0.000 description 2
108010014251 Muramidase Proteins 0.000 description 2
108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 2
239000002253 acid Substances 0.000 description 2
229940024171 alpha-amylase Drugs 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
239000010953 base metal Substances 0.000 description 2
229920006026 co-polymeric resin Polymers 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
229940079919 digestives enzyme preparation Drugs 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000008103 glucose Substances 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
239000012535 impurity Substances 0.000 description 2
230000002401 inhibitory effect Effects 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229960000274 lysozyme Drugs 0.000 description 2
239000004325 lysozyme Substances 0.000 description 2
235000010335 lysozyme Nutrition 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
239000011701 zinc Substances 0.000 description 2
241000186361 Actinobacteria <class> Species 0.000 description 1
FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
241000694408 Isomeris Species 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
241000187747 Streptomyces Species 0.000 description 1
241000187134 Streptomyces olivochromogenes Species 0.000 description 1
241000135164 Timea Species 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
238000012258 culturing Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012634 fragment Substances 0.000 description 1
239000000413 hydrolysate Substances 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000002198 insoluble material Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052745 lead Inorganic materials 0.000 description 1
244000005700 microbiome Species 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
239000005373 porous glass Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
-1 zinc are present Chemical class 0.000 description 1

Landscapes

Preparation Of Compounds By Using Micro-Organisms (AREA)

CA236,962A 1974-10-04 1975-10-03 Elimination d'ions de metaux lourds de solutions de dextrose Expired CA1060824A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11399974A JPS5141451A (ja)	1974-10-04	1974-10-04	Iseikatonoseizohoho

Publications (1)

Publication Number	Publication Date
CA1060824A true CA1060824A (fr)	1979-08-21

Family

ID=14626515

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA236,962A Expired CA1060824A (fr)	1974-10-04	1975-10-03	Elimination d'ions de metaux lourds de solutions de dextrose

Country Status (2)

Country	Link
JP (1)	JPS5141451A (fr)
CA (1)	CA1060824A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9783860B2 (en)	2011-12-30	2017-10-10	Renmatix, Inc.	Compositions comprising C5 and C6 oligosaccharides

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL206678A0 (en)	2010-06-28	2010-12-30	Hcl Cleantech Ltd	A method for the production of fermentable sugars
US9617608B2 (en)	2011-10-10	2017-04-11	Virdia, Inc.	Sugar compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5641233B2 (fr) *	1972-09-05	1981-09-26

1974
- 1974-10-04 JP JP11399974A patent/JPS5141451A/ja active Granted
1975
- 1975-10-03 CA CA236,962A patent/CA1060824A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9783860B2 (en)	2011-12-30	2017-10-10	Renmatix, Inc.	Compositions comprising C5 and C6 oligosaccharides
US9797021B2 (en)	2011-12-30	2017-10-24	Renmatix, Inc.	Compositions comprising C5 and C6 oligosaccharides
US10487369B2 (en)	2011-12-30	2019-11-26	Renmatix, Inc.	Compositions comprising C5 and C6 oligosaccarides

Also Published As

Publication number	Publication date
JPS5141451A (ja)	1976-04-07
JPS5649119B2 (fr)	1981-11-19

Publication	Publication Date	Title
US3788945A (en)	1974-01-29	Process for isomerizing glucose to fructose
US3804715A (en)	1974-04-16	Process for preparing sugar containing maltose of high purity
RU1838418C (ru)	1993-08-30	Способ получени D-ксилозы
US3960663A (en)	1976-06-01	Process for the continuous isomerization of dextrose
US4025389A (en)	1977-05-24	Process and isomerizing glucose
GB2179946A (en)	1987-03-18	Process for producing sugar mixture having high fructo-oligosaccharide content
US4165240A (en)	1979-08-21	Starch hydrolysate having less than 5 ppm of heavy metals
CA1060825A (fr)	1979-08-21	Elimination des ions metalliques lourds en presence dans les solutions de dextrose
CA1060824A (fr)	1979-08-21	Elimination d'ions de metaux lourds de solutions de dextrose
US3909354A (en)	1975-09-30	Process for isomerizing glucose to fructose
JPS6013677B2 (ja)	1985-04-09	シュクロ−スの酵素的トランスフルクトシレ−ション法
US4843156A (en)	1989-06-27	Process for producing high-purity oligoglucosylfructosides
CA1200521A (fr)	1986-02-11	Methode d'isomerisation du glucose
JPH0217158B2 (fr)	1990-04-19
US3689362A (en)	1972-09-05	Enzymatic method for manufacture of fructose
US4288548A (en)	1981-09-08	Process for isomerizing glucose to fructose
CA1083988A (fr)	1980-08-19	Procede (d'isomerisation enzymatique) produisant beaucoup de mannitol
CA1178550A (fr)	1984-11-27	Procede de production de sirops de glucose/fructose a partir d'hydrolisats d'amidon non raffine
Poulsen et al.	1976	[56] Continuous production of high-fructose syrup by cross-linked cell homogenates containing glucose isomerase
US4492757A (en)	1985-01-08	Process for preparing L-threonine
DK144277B (da)	1982-02-01	Femgangsmaade til fremstilling af 6-aminopenicillansyre
US3821082A (en)	1974-06-28	Treating cells of microorganisms containing intracellular glucose isomerase
JPH06237782A (ja)	1994-08-30	マンノースの分離取得方法
EP0185379A2 (fr)	1986-06-25	Procédé de production de glucose isomérase purifiée
CA1061270A (fr)	1979-08-28	Isomerisation du glucose par l'isomerase du glucose fixee sur un support