CN111100214B - 一种高羧基含量氧化淀粉的制备方法 - Google Patents
一种高羧基含量氧化淀粉的制备方法 Download PDFInfo
- Publication number
- CN111100214B CN111100214B CN202010042055.4A CN202010042055A CN111100214B CN 111100214 B CN111100214 B CN 111100214B CN 202010042055 A CN202010042055 A CN 202010042055A CN 111100214 B CN111100214 B CN 111100214B
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- Prior art keywords
- starch
- oxidation catalyst
- composite oxidation
- oxidized
- suspension
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- 239000001254 oxidized starch Substances 0.000 title claims abstract description 68
- 235000013808 oxidized starch Nutrition 0.000 title claims abstract description 68
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 90
- 230000003647 oxidation Effects 0.000 claims abstract description 85
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 85
- 239000002131 composite material Substances 0.000 claims abstract description 82
- 229920002472 Starch Polymers 0.000 claims abstract description 58
- 235000019698 starch Nutrition 0.000 claims abstract description 58
- 239000008107 starch Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 53
- 239000000725 suspension Substances 0.000 claims abstract description 34
- 239000002808 molecular sieve Substances 0.000 claims abstract description 27
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 12
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 14
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 7
- 229920002261 Corn starch Polymers 0.000 claims description 6
- 239000008120 corn starch Substances 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000007800 oxidant agent Substances 0.000 description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 239000012028 Fenton's reagent Substances 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/18—Oxidised starch
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN202010042055.4A CN111100214B (zh) | 2020-01-15 | 2020-01-15 | 一种高羧基含量氧化淀粉的制备方法 |
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CN202010042055.4A CN111100214B (zh) | 2020-01-15 | 2020-01-15 | 一种高羧基含量氧化淀粉的制备方法 |
Publications (2)
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CN111100214A CN111100214A (zh) | 2020-05-05 |
CN111100214B true CN111100214B (zh) | 2022-03-01 |
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CN202010042055.4A Active CN111100214B (zh) | 2020-01-15 | 2020-01-15 | 一种高羧基含量氧化淀粉的制备方法 |
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Families Citing this family (1)
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CN112176756B (zh) * | 2020-09-30 | 2022-07-22 | 南京林业大学 | 一种多金属氧酸盐催化氧化降解occ制浆废水中淀粉的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1826219A1 (en) * | 2006-02-24 | 2007-08-29 | SOLVAY (Société Anonyme) | Process for the manufacture of oxidized starch, oxidized starch and its use |
CN101224431A (zh) * | 2008-01-30 | 2008-07-23 | 中国科学院山西煤炭化学研究所 | 甲醇一步法氧化合成甲缩醛的催化剂及其制法和应用 |
CN102603905A (zh) * | 2012-04-01 | 2012-07-25 | 天津市职业大学 | 一种葡萄糖单元c6位上含醛基的氧化淀粉的制备方法 |
CN106832018A (zh) * | 2017-01-20 | 2017-06-13 | 青岛大学 | 一种高羧基含量氧化淀粉的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6140301A (ja) * | 1984-07-31 | 1986-02-26 | Hokuetsu Seishi Kk | オゾンによる酸化澱粉の製造法 |
SE515725C2 (sv) * | 1999-11-29 | 2001-10-01 | Sveriges Staerkelseproduct Foe | Oxidation av stärkelse |
CN101274965B (zh) * | 2008-03-07 | 2011-04-27 | 华南理工大学 | 一种高羧基含量的草酸淀粉的制备方法 |
CN110156900B (zh) * | 2019-06-20 | 2021-09-21 | 中南林业科技大学 | 一种提高锥栗缓慢消化淀粉含量的加工方法 |
CN110183540A (zh) * | 2019-06-26 | 2019-08-30 | 齐齐哈尔大学 | 利用臭氧氧化制备变性淀粉的方法 |
-
2020
- 2020-01-15 CN CN202010042055.4A patent/CN111100214B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1826219A1 (en) * | 2006-02-24 | 2007-08-29 | SOLVAY (Société Anonyme) | Process for the manufacture of oxidized starch, oxidized starch and its use |
CN101224431A (zh) * | 2008-01-30 | 2008-07-23 | 中国科学院山西煤炭化学研究所 | 甲醇一步法氧化合成甲缩醛的催化剂及其制法和应用 |
CN102603905A (zh) * | 2012-04-01 | 2012-07-25 | 天津市职业大学 | 一种葡萄糖单元c6位上含醛基的氧化淀粉的制备方法 |
CN106832018A (zh) * | 2017-01-20 | 2017-06-13 | 青岛大学 | 一种高羧基含量氧化淀粉的制备方法 |
Non-Patent Citations (1)
Title |
---|
Physicochemical and Functional Properties of Ozone-Oxidized Starch;Hui T. Chan et al.;《Journal of Agricultural and Food Chemistry》;20090603;第57卷(第13期);第5965-5970页 * |
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CN111100214A (zh) | 2020-05-05 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method for high carboxyl content oxidized starch Granted publication date: 20220301 Pledgee: Agricultural Bank of China Limited Bengbu Branch Pledgor: ANHUI SEALONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2024980003565 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220301 Pledgee: Agricultural Bank of China Limited Bengbu Branch Pledgor: ANHUI SEALONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2024980003565 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preparing high carboxyl content oxidized starch Granted publication date: 20220301 Pledgee: Agricultural Bank of China Limited Bengbu Zhongshan Branch Pledgor: ANHUI SEALONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2025980004413 |