CN114643050A - 一种提高乳糖异构化产率的复合催化剂、制备方法及应用 - Google Patents
一种提高乳糖异构化产率的复合催化剂、制备方法及应用 Download PDFInfo
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- CN114643050A CN114643050A CN202210542460.1A CN202210542460A CN114643050A CN 114643050 A CN114643050 A CN 114643050A CN 202210542460 A CN202210542460 A CN 202210542460A CN 114643050 A CN114643050 A CN 114643050A
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- graphene
- lactose
- boric acid
- composite catalyst
- isomerization
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- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 title claims abstract description 62
- 239000008101 lactose Substances 0.000 title claims abstract description 62
- 239000003054 catalyst Substances 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000006317 isomerization reaction Methods 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 79
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000004327 boric acid Substances 0.000 claims abstract description 54
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000010791 quenching Methods 0.000 claims abstract description 12
- 230000000171 quenching effect Effects 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 9
- 238000000137 annealing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- -1 anhydride diboron trioxide Chemical class 0.000 claims description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N boron trioxide Inorganic materials O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 17
- 238000004321 preservation Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 20
- 239000000047 product Substances 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 9
- 229910052796 boron Inorganic materials 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- JCQLYHFGKNRPGE-FCVZTGTOSA-N lactulose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 JCQLYHFGKNRPGE-FCVZTGTOSA-N 0.000 description 7
- 229960000511 lactulose Drugs 0.000 description 7
- PFCRQPBOOFTZGQ-UHFFFAOYSA-N lactulose keto form Natural products OCC(=O)C(O)C(C(O)CO)OC1OC(CO)C(O)C(O)C1O PFCRQPBOOFTZGQ-UHFFFAOYSA-N 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000000498 ball milling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 2
- 125000005619 boric acid group Chemical group 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 208000007976 Ketosis Diseases 0.000 description 1
- MQMLDHVQPQHCFD-RJMJUYIDSA-N OB(O)O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O Chemical compound OB(O)O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O MQMLDHVQPQHCFD-RJMJUYIDSA-N 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/04—Disaccharides
-
- 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
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
组别 | 催化率% |
对比例 | 65 |
实施例1 | 75 |
实施例2 | 74 |
实施例3 | 74 |
实施例4 | 72 |
实施例5 | 73 |
组别 | 乳糖含量(mg/L) |
对比例 | 1.3 |
实施例1 | 0.2 |
实施例2 | 0.1 |
实施例3 | 0.1 |
实施例4 | 0.2 |
实施例5 | 0.1 |
组别 | 吸光度 |
对比例 | 0.76 |
实施例1 | 0.47 |
实施例2 | 0.39 |
实施例3 | 0.34 |
实施例4 | 0.30 |
实施例5 | 0.32 |
Claims (9)
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CN202210542460.1A CN114643050B (zh) | 2022-05-19 | 2022-05-19 | 一种提高乳糖异构化产率的复合催化剂、制备方法及应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114682244A (zh) * | 2022-06-01 | 2022-07-01 | 浙江晟格生物科技有限公司 | 一种乳糖异构化复合催化剂的回收方法 |
CN116003485A (zh) * | 2023-01-04 | 2023-04-25 | 浙江晟格生物科技有限公司 | 一种乳果糖的制备方法 |
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GB863800A (en) * | 1956-12-13 | 1961-03-29 | Kellogg M W Co | Relating to isomerization processes and catalysts useful for same |
GB1186213A (en) * | 1967-05-25 | 1970-04-02 | British Hydrocarbon Chem Ltd | Isomerization Catalysts. |
KR20130076243A (ko) * | 2011-12-28 | 2013-07-08 | 재단법인 포항산업과학연구원 | 치환 보론 그래핀 제조방법 |
CN103949234A (zh) * | 2014-04-23 | 2014-07-30 | 上海荣富新型材料有限公司 | 硼掺杂石墨烯/TiO2纳米棒光催化材料的制备方法 |
CN104710445A (zh) * | 2013-12-15 | 2015-06-17 | 中国科学院大连化学物理研究所 | 一种硼、氮共掺杂石墨烯及其制备和应用 |
CN104829138A (zh) * | 2015-04-22 | 2015-08-12 | 同济大学 | 碳纳米管或石墨烯掺杂的硼酸盐玻璃支架及其制备方法 |
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CN109476764A (zh) * | 2016-05-16 | 2019-03-15 | 哈佛大学校长及研究员协会 | 偶联在经co2-等离子体活化的表面上的水性生物分子 |
CN109482214A (zh) * | 2018-10-23 | 2019-03-19 | 深圳市本征方程石墨烯技术股份有限公司 | 一种石墨烯负载钌金属的催化剂及制备方法与应用 |
CN111994901A (zh) * | 2020-07-28 | 2020-11-27 | 山西大同大学 | 一种疏水石墨烯气凝胶的制备方法及其应用 |
CN112295573A (zh) * | 2020-11-24 | 2021-02-02 | 中国科学院南京土壤研究所 | 电芬顿催化剂及其制备方法和应用 |
CN114016087A (zh) * | 2021-10-28 | 2022-02-08 | 湖南国发控股有限公司 | 一种高效硅硼体系浸渍剂配方及其制备与应用工艺 |
-
2022
- 2022-05-19 CN CN202210542460.1A patent/CN114643050B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
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GB863800A (en) * | 1956-12-13 | 1961-03-29 | Kellogg M W Co | Relating to isomerization processes and catalysts useful for same |
GB1186213A (en) * | 1967-05-25 | 1970-04-02 | British Hydrocarbon Chem Ltd | Isomerization Catalysts. |
KR20130076243A (ko) * | 2011-12-28 | 2013-07-08 | 재단법인 포항산업과학연구원 | 치환 보론 그래핀 제조방법 |
CN104710445A (zh) * | 2013-12-15 | 2015-06-17 | 中国科学院大连化学物理研究所 | 一种硼、氮共掺杂石墨烯及其制备和应用 |
CN103949234A (zh) * | 2014-04-23 | 2014-07-30 | 上海荣富新型材料有限公司 | 硼掺杂石墨烯/TiO2纳米棒光催化材料的制备方法 |
CN105312063A (zh) * | 2014-07-01 | 2016-02-10 | 韩爱英 | 一种石墨烯复合催化剂及其制备方法 |
CN104829138A (zh) * | 2015-04-22 | 2015-08-12 | 同济大学 | 碳纳米管或石墨烯掺杂的硼酸盐玻璃支架及其制备方法 |
CN109476764A (zh) * | 2016-05-16 | 2019-03-15 | 哈佛大学校长及研究员协会 | 偶联在经co2-等离子体活化的表面上的水性生物分子 |
CN107720735A (zh) * | 2017-11-23 | 2018-02-23 | 西派克(厦门)科技有限公司 | 一种硼掺杂石墨烯的制备方法 |
CN109482214A (zh) * | 2018-10-23 | 2019-03-19 | 深圳市本征方程石墨烯技术股份有限公司 | 一种石墨烯负载钌金属的催化剂及制备方法与应用 |
CN111994901A (zh) * | 2020-07-28 | 2020-11-27 | 山西大同大学 | 一种疏水石墨烯气凝胶的制备方法及其应用 |
CN112295573A (zh) * | 2020-11-24 | 2021-02-02 | 中国科学院南京土壤研究所 | 电芬顿催化剂及其制备方法和应用 |
CN114016087A (zh) * | 2021-10-28 | 2022-02-08 | 湖南国发控股有限公司 | 一种高效硅硼体系浸渍剂配方及其制备与应用工艺 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114682244A (zh) * | 2022-06-01 | 2022-07-01 | 浙江晟格生物科技有限公司 | 一种乳糖异构化复合催化剂的回收方法 |
CN114682244B (zh) * | 2022-06-01 | 2022-08-23 | 浙江晟格生物科技有限公司 | 一种乳糖异构化复合催化剂的回收方法 |
CN116003485A (zh) * | 2023-01-04 | 2023-04-25 | 浙江晟格生物科技有限公司 | 一种乳果糖的制备方法 |
CN116003485B (zh) * | 2023-01-04 | 2023-11-10 | 浙江晟格生物科技有限公司 | 一种乳果糖的制备方法 |
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