CN107694147A - 一种用于同时提取银杏叶五种有机酸的深共熔溶剂及其制备方法和提取方法 - Google Patents
一种用于同时提取银杏叶五种有机酸的深共熔溶剂及其制备方法和提取方法 Download PDFInfo
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- CN107694147A CN107694147A CN201711064229.1A CN201711064229A CN107694147A CN 107694147 A CN107694147 A CN 107694147A CN 201711064229 A CN201711064229 A CN 201711064229A CN 107694147 A CN107694147 A CN 107694147A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
- B01D11/0265—Applying ultrasound
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Abstract
Description
浓度范围(μg/mL) | 回归方程 | R2 | |
莽草酸SA | 0-2030 | y=917.63x+21.489 | 0.9993 |
没食子酸GA | 0-200 | y=10006x-1.1782 | 0.9996 |
6-HKA | 0-140 | y=4.9038x-0.2523 | 0.9997 |
原儿茶酸DA | 0-220 | y=3.1713x-10.06 | 0.9993 |
对羟基苯甲酸HA | 0-160 | y=4.9761x-10.141 | 0.9993 |
试验编号 | SA(mg/g) | GA(mg/g) | 6-HKA(mg/g) | DA(mg/g) | HA(mg/g) |
1 | 94.149±0.9641 | 0.3327±0.0052 | 0.0259±0.0006 | 0.4299±0.0115 | 0.0679±0.0004 |
2 | 93.185±0.9528 | 0.3225±0.0048 | 0.0245±0.0006 | 0.4109±0.0106 | 0.0635±0.0003 |
3 | 94.055±0.9432 | 0.3302±0.0047 | 0.0248±0.0006 | 0.4185±0.0108 | 0.0654±0.0004 |
对比例1 | 58.3528±1.5000 | 0.2815±0.0087 | 0.0231±0.0005 | 0.2742±0.0084 | 0.0137±0.0004 |
对比例2 | 48.9302±1.8318 | 0.1828±0.0004 | 0.0289±0.0008 | 0.3012±0.0082 | 0.0141±0.0003 |
对比例3 | 52.5605±1.6237 | 0.2855±0.0033 | 0.0320±0.0002 | 0.2871±0.0126 | 0.0145±0.0005 |
对比例4 | 85.8999±.2232 | 0.2927±0.0138 | 0.0180±0.0003 | 0.3892±0.0020 | 0.0547±0.0008 |
对比例5 | 88.9140±1.3770 | 0.2982±0.0028 | 0.0203±0.0004 | 0.4304±0.0101 | 0.0576±0.0014 |
序号 | SA(mg/g) | GA(mg/g) | 6-HKA(mg/g) | DA(mg/g) | HA(mg/g) |
4 | 66.5642±0.8082 | 0.2236±0.0077 | 0.0367±0.0004 | 0.2941±0.0094 | 0.0228±0.0000 |
5 | 66.4578±0.8054 | 0.2124±0.0058 | 0.0342±0.0005 | 0.2876±0.0094 | 0.0215±0.0000 |
6 | 66.4125±0.7096 | 0.2105±0.0072 | 0.0340±0.0004 | 0.2786±0.0085 | 0.0216±0.0000 |
对比例7 | ———— | ———— | ———— | ———— | ———— |
对比例8 | ———— | ———— | ———— | ———— | ———— |
对比例9 | 50.9600±0.9413 | 0.1994±0.0093 | 0.0177±0.0006 | 0.2331±0.0050 | 0.0126±0.0001 |
对比例10 | 51.7560±0.6766 | 0.1987±0.0102 | 0.0320±0.0003 | 0.2239±0.0031 | 0.0148±0.0002 |
方法 | SA(mg/g) | GA(mg/g) | 6-HKA(mg/g) | DA(mg/g) | HA(mg/g) |
超声25℃ | 73.9178±2.1328 | 0.2275±0.0106 | 0.0137±0.0011 | 0.2761±0.0064 | 0.0174±0.0012 |
水浴25℃ | 73.4369±0.5169 | 0.2706±0.0130 | 0.0133±0.0012 | 0.3194±0.0065 | 0.0175±0.0013 |
气浴25℃ | 71.9297±0.5742 | 0.2141±0.0037 | 0.0100±0.0013 | 0.3135±0.0066 | 0.0175±0.0014 |
搅拌25℃ | 70.0044±1.6529 | 0.1990±0.0024 | 0.0114±0.0014 | 0.2659±0.0067 | 0.0172±0.0015 |
加热60℃ | 76.5268±1.1048 | 0.2300±0.0053 | 0.0186±0.0015 | 0.3189±0.0068 | 0.0457±0.0016 |
超声60℃ | 81.1753±1.7260 | 0.2766±0.0061 | 0.0227±0.0016 | 0.3542±0.0069 | 0.0521±0.0017 |
水浴60℃ | 80.4412±3.2193 | 0.2512±0.0069 | 0.0229±0.0017 | 0.3502±0.0070 | 0.0514±0.0018 |
气浴60℃ | 78.8209±1.2799 | 0.2397±0.0023 | 0.0230±0.0018 | 0.3556±0.0071 | 0.0519±0.0019 |
搅拌60℃ | 78.0570±1.0096 | 0.2360±0.0035 | 0.0218±0.0019 | 0.3238±0.0072 | 0.0475±0.0020 |
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Cited By (3)
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CN108623642A (zh) * | 2018-07-11 | 2018-10-09 | 南京林业大学 | 一种用于同步提取红景天中红景天苷和酪醇的深共熔溶剂水混合物及其制备方法和提取方法 |
CN115006435A (zh) * | 2022-06-21 | 2022-09-06 | 浙江康恩贝制药股份有限公司 | 一种银杏叶有机酸提取物及其制备方法和用途 |
CN115715598A (zh) * | 2022-12-01 | 2023-02-28 | 云南瑞升烟草技术(集团)有限公司 | 一种深共熔溶剂制备烟草有机酸的方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108623642A (zh) * | 2018-07-11 | 2018-10-09 | 南京林业大学 | 一种用于同步提取红景天中红景天苷和酪醇的深共熔溶剂水混合物及其制备方法和提取方法 |
CN108623642B (zh) * | 2018-07-11 | 2020-12-01 | 南京林业大学 | 一种用于同步提取红景天中红景天苷和酪醇的深共熔溶剂水混合物及其制备方法和提取方法 |
CN115006435A (zh) * | 2022-06-21 | 2022-09-06 | 浙江康恩贝制药股份有限公司 | 一种银杏叶有机酸提取物及其制备方法和用途 |
CN115006435B (zh) * | 2022-06-21 | 2023-11-28 | 浙江康恩贝制药股份有限公司 | 一种银杏叶有机酸提取物及其制备方法和用途 |
WO2023246355A1 (zh) * | 2022-06-21 | 2023-12-28 | 浙江康恩贝制药股份有限公司 | 一种银杏叶有机酸提取物及其制备方法和用途 |
CN115715598A (zh) * | 2022-12-01 | 2023-02-28 | 云南瑞升烟草技术(集团)有限公司 | 一种深共熔溶剂制备烟草有机酸的方法 |
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Application publication date: 20180216 Assignee: Jiangsu Bigen Fruit Industry Development Co., Ltd Assignor: Nanjing Forestry University Contract record no.: X2019320000322 Denomination of invention: Deep eutectic solvent for synchronously extracting five organic acids from folium ginkgo and preparation method and extracting method thereof Granted publication date: 20190625 License type: Common License Record date: 20191203 |
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Application publication date: 20180216 Assignee: Beijing Huamei Wanxiang Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000339 Denomination of invention: Deep eutectic solvent for synchronously extracting five organic acids from folium ginkgo and preparation method and extracting method thereof Granted publication date: 20190625 License type: Common License Record date: 20191206 Application publication date: 20180216 Assignee: Yangzhou little apple gardening Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000340 Denomination of invention: Deep eutectic solvent for synchronously extracting five organic acids from folium ginkgo and preparation method and extracting method thereof Granted publication date: 20190625 License type: Common License Record date: 20191206 |
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Application publication date: 20180216 Assignee: Nanjing Houde Biotechnology Co., Ltd Assignor: Nanjing Forestry University Contract record no.: X2019320000375 Denomination of invention: Deep eutectic solvent for synchronously extracting five organic acids from folium ginkgo and preparation method and extracting method thereof Granted publication date: 20190625 License type: Common License Record date: 20191218 |
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