CN114570062B - 净化柱、净化板与净化方法 - Google Patents
净化柱、净化板与净化方法 Download PDFInfo
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- CN114570062B CN114570062B CN202210245188.0A CN202210245188A CN114570062B CN 114570062 B CN114570062 B CN 114570062B CN 202210245188 A CN202210245188 A CN 202210245188A CN 114570062 B CN114570062 B CN 114570062B
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- porous
- adsorbent
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- purification
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- 238000000034 method Methods 0.000 title claims description 10
- 238000000746 purification Methods 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 32
- 239000000945 filler Substances 0.000 claims abstract description 24
- 230000000274 adsorptive effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000003463 adsorbent Substances 0.000 claims description 56
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003053 toxin Substances 0.000 claims description 3
- 231100000765 toxin Toxicity 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 4
- 239000007788 liquid Substances 0.000 abstract description 20
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000012360 testing method Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 229930132918 Aflatoxin B2 Natural products 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- PBCJIPOGFJYBJE-UHFFFAOYSA-N acetonitrile;hydrate Chemical compound O.CC#N PBCJIPOGFJYBJE-UHFFFAOYSA-N 0.000 description 2
- 239000002115 aflatoxin B1 Substances 0.000 description 2
- OQIQSTLJSLGHID-WNWIJWBNSA-N aflatoxin B1 Chemical compound C=1([C@@H]2C=CO[C@@H]2OC=1C=C(C1=2)OC)C=2OC(=O)C2=C1CCC2=O OQIQSTLJSLGHID-WNWIJWBNSA-N 0.000 description 2
- 239000002097 aflatoxin B2 Substances 0.000 description 2
- WWSYXEZEXMQWHT-WNWIJWBNSA-N aflatoxin B2 Chemical compound C=1([C@@H]2CCO[C@@H]2OC=1C=C(C1=2)OC)C=2OC(=O)C2=C1CCC2=O WWSYXEZEXMQWHT-WNWIJWBNSA-N 0.000 description 2
- 229930020125 aflatoxin-B1 Natural products 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000012521 purified sample Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- FKHIFSZMMVMEQY-UHFFFAOYSA-N talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
- B01D15/206—Packing or coating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210245188.0A CN114570062B (zh) | 2022-03-14 | 2022-03-14 | 净化柱、净化板与净化方法 |
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CN202210245188.0A CN114570062B (zh) | 2022-03-14 | 2022-03-14 | 净化柱、净化板与净化方法 |
Publications (2)
Publication Number | Publication Date |
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CN114570062A CN114570062A (zh) | 2022-06-03 |
CN114570062B true CN114570062B (zh) | 2023-09-01 |
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CN202210245188.0A Active CN114570062B (zh) | 2022-03-14 | 2022-03-14 | 净化柱、净化板与净化方法 |
Country Status (1)
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CN (1) | CN114570062B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115873009A (zh) * | 2022-10-21 | 2023-03-31 | 青岛普瑞邦生物工程有限公司 | 一种提取纯化afb1、afb2、afg1、afg2的方法 |
Citations (13)
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---|---|---|---|---|
SE7316030L (zh) * | 1973-11-27 | 1975-07-25 | Rune Carlsson | |
US4035294A (en) * | 1975-05-23 | 1977-07-12 | Denver Chemical Manufacturing Company | Pressure differential filtering device and method |
JPS55126855A (en) * | 1979-03-23 | 1980-10-01 | Terumo Corp | Method and device for separating blood |
US4644807A (en) * | 1985-02-21 | 1987-02-24 | Dionex Corporation | Fluid sample delivery apparatus |
US5110558A (en) * | 1988-07-26 | 1992-05-05 | Romer Labs, Inc. | Apparatus for adsorption detection |
US6436284B1 (en) * | 1997-11-12 | 2002-08-20 | Biotage, Inc. | Chromatography apparatus |
CN101151095A (zh) * | 2004-12-30 | 2008-03-26 | 格雷斯股份有限两合公司 | 柔性吸附剂物体 |
CN101528824A (zh) * | 2006-08-18 | 2009-09-09 | 珀雷克斯公司 | 烧结高分子材料及其应用 |
CN102421495A (zh) * | 2009-03-06 | 2012-04-18 | 迪奥尼克斯公司 | 流体样品递送系统和方法 |
JP2014106159A (ja) * | 2012-11-28 | 2014-06-09 | Fis Inc | 気体成分吸着管、気体成分採取装置及び気体成分採取方法。 |
CN110314413A (zh) * | 2019-07-30 | 2019-10-11 | 深圳逗点生物技术有限公司 | QuEChERS固相萃取装置、其制备方法和固相萃取方法 |
CN110785228A (zh) * | 2018-10-29 | 2020-02-11 | 深圳逗点生物技术有限公司 | 用于固相萃取的多孔改性吸附剂、其制备方法及固相萃取装置 |
CN111220724A (zh) * | 2020-01-09 | 2020-06-02 | 新疆大学 | 一种移液枪头固相萃取整体柱及其制备方法和一种便携式萃取装置 |
-
2022
- 2022-03-14 CN CN202210245188.0A patent/CN114570062B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7316030L (zh) * | 1973-11-27 | 1975-07-25 | Rune Carlsson | |
US4035294A (en) * | 1975-05-23 | 1977-07-12 | Denver Chemical Manufacturing Company | Pressure differential filtering device and method |
JPS55126855A (en) * | 1979-03-23 | 1980-10-01 | Terumo Corp | Method and device for separating blood |
US4644807A (en) * | 1985-02-21 | 1987-02-24 | Dionex Corporation | Fluid sample delivery apparatus |
US5110558A (en) * | 1988-07-26 | 1992-05-05 | Romer Labs, Inc. | Apparatus for adsorption detection |
US6436284B1 (en) * | 1997-11-12 | 2002-08-20 | Biotage, Inc. | Chromatography apparatus |
CN101151095A (zh) * | 2004-12-30 | 2008-03-26 | 格雷斯股份有限两合公司 | 柔性吸附剂物体 |
CN101528824A (zh) * | 2006-08-18 | 2009-09-09 | 珀雷克斯公司 | 烧结高分子材料及其应用 |
CN102421495A (zh) * | 2009-03-06 | 2012-04-18 | 迪奥尼克斯公司 | 流体样品递送系统和方法 |
JP2014106159A (ja) * | 2012-11-28 | 2014-06-09 | Fis Inc | 気体成分吸着管、気体成分採取装置及び気体成分採取方法。 |
CN110785228A (zh) * | 2018-10-29 | 2020-02-11 | 深圳逗点生物技术有限公司 | 用于固相萃取的多孔改性吸附剂、其制备方法及固相萃取装置 |
CN110314413A (zh) * | 2019-07-30 | 2019-10-11 | 深圳逗点生物技术有限公司 | QuEChERS固相萃取装置、其制备方法和固相萃取方法 |
CN111220724A (zh) * | 2020-01-09 | 2020-06-02 | 新疆大学 | 一种移液枪头固相萃取整体柱及其制备方法和一种便携式萃取装置 |
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CN114570062A (zh) | 2022-06-03 |
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Effective date of registration: 20231113 Address after: No. 3 Xingde East Road, Dongjiang High tech Industrial Park, Zhongkai High tech Zone, Huizhou City, Guangdong Province, 516000 Patentee after: Huizhou Doudian Biotechnology Co.,Ltd. Address before: 518112 101-106 and 1001-1006, building 12, China Hisense innovation industry city, No. 12, Ganli Sixth Road, gankeng community, Jihua street, Longgang District, Shenzhen, Guangdong Province (business premises are set at No. 3, Ganli fifth road, Jihua street, Longgang District, No. 601 and No. 501, plant 4 and plant 5, Juyin science and technology industrial plant area to engage in production and business activities) Patentee before: BIOCOMMA Ltd. |