CN111077264B - 实现单台离子色谱仪切换使用双系统的方法 - Google Patents
实现单台离子色谱仪切换使用双系统的方法 Download PDFInfo
- Publication number
- CN111077264B CN111077264B CN202010005336.2A CN202010005336A CN111077264B CN 111077264 B CN111077264 B CN 111077264B CN 202010005336 A CN202010005336 A CN 202010005336A CN 111077264 B CN111077264 B CN 111077264B
- Authority
- CN
- China
- Prior art keywords
- leacheate
- flow path
- anion
- analysis column
- carbonate
- Prior art date
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000009977 dual effect Effects 0.000 title claims description 12
- 238000004458 analytical method Methods 0.000 claims abstract description 89
- 150000001450 anions Chemical class 0.000 claims abstract description 69
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 44
- 150000002500 ions Chemical class 0.000 claims abstract description 31
- 239000003480 eluent Substances 0.000 claims description 77
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 40
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 40
- 229920002530 polyetherether ketone Polymers 0.000 claims description 40
- 238000001802 infusion Methods 0.000 claims description 22
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000004255 ion exchange chromatography Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 1
- 239000011550 stock solution Substances 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 14
- 238000004587 chromatography analysis Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012982 microporous membrane Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
- G01N2030/965—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange suppressor columns
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010005336.2A CN111077264B (zh) | 2020-01-03 | 2020-01-03 | 实现单台离子色谱仪切换使用双系统的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010005336.2A CN111077264B (zh) | 2020-01-03 | 2020-01-03 | 实现单台离子色谱仪切换使用双系统的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111077264A CN111077264A (zh) | 2020-04-28 |
| CN111077264B true CN111077264B (zh) | 2022-06-24 |
Family
ID=70321912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010005336.2A Active CN111077264B (zh) | 2020-01-03 | 2020-01-03 | 实现单台离子色谱仪切换使用双系统的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111077264B (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007033232A (ja) * | 2005-07-27 | 2007-02-08 | Yokogawa Electric Corp | 濃縮イオンクロマトグラフ測定方法および濃縮イオンクロマトグラフ測定装置 |
| CN101718753A (zh) * | 2009-11-10 | 2010-06-02 | 浙江大学 | 离子色谱单泵柱切换系统 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923460A (en) * | 1974-11-12 | 1975-12-02 | Dow Chemical Co | Dual ion chromatograph using parallel columns for ionic analysis |
| US4699718A (en) * | 1986-01-21 | 1987-10-13 | Millipore Corporation | Ion chromatography method and apparatus |
| CN101513576B (zh) * | 2009-02-19 | 2011-03-16 | 浙江大学 | 与离子色谱联用的在线膜萃取器 |
| US9188573B2 (en) * | 2010-01-20 | 2015-11-17 | Dionex Corporation | Multichannel ion chromatography system and method |
| CN203011902U (zh) * | 2012-11-26 | 2013-06-19 | 中国科学院青岛生物能源与过程研究所 | 一种多维离子色谱分析装置 |
| CN203025163U (zh) * | 2012-12-06 | 2013-06-26 | 中国地质科学院矿产资源研究所 | 一种离子色谱系统 |
| US11287403B2 (en) * | 2016-01-07 | 2022-03-29 | Board Of Regents, The University Of Texas System | Ion chromatography system and methods utilizing a weak acid or weak base extraction device |
| CN206161604U (zh) * | 2016-11-18 | 2017-05-10 | 青岛普仁仪器有限公司 | 双系统便携式色谱仪 |
| CN109781923B (zh) * | 2018-12-13 | 2021-06-22 | 日照海关综合技术服务中心 | 一种酱油中多种氨基酸和糖同时快速测定的方法 |
| CN110412161B (zh) * | 2019-07-31 | 2024-07-26 | 安徽皖仪科技股份有限公司 | 一种过硫酸钠中微量溴离子的检测系统及检测方法 |
-
2020
- 2020-01-03 CN CN202010005336.2A patent/CN111077264B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007033232A (ja) * | 2005-07-27 | 2007-02-08 | Yokogawa Electric Corp | 濃縮イオンクロマトグラフ測定方法および濃縮イオンクロマトグラフ測定装置 |
| CN101718753A (zh) * | 2009-11-10 | 2010-06-02 | 浙江大学 | 离子色谱单泵柱切换系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111077264A (zh) | 2020-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204116276U (zh) | 全自动毛细管电泳仪的液体输送系统 | |
| CN201993351U (zh) | 一种二维液相色谱接口装置 | |
| CN105606753B (zh) | 场辅助萃取-分离富集-色谱分析在线联用设备 | |
| CN202153221U (zh) | 试料注入单元以及液相色谱装置 | |
| CN102262163B (zh) | 一种乳制品中三聚氰胺含量快速自动测定方法及装置 | |
| CN213210022U (zh) | 一种离子色谱-质谱联用在线检测保护装置 | |
| CN110208401A (zh) | 固相脱水萃取-超临界流体色谱-质谱在线分析系统及方法 | |
| CN220584136U (zh) | 一种多维多通道液相色谱分离系统 | |
| JP5267491B2 (ja) | 糖鎖分離方法、検体分析方法、液体クロマトグラフィー装置、並びに糖鎖分析方法及び糖鎖分析装置 | |
| CN111077264B (zh) | 实现单台离子色谱仪切换使用双系统的方法 | |
| CN110286174A (zh) | 一种多维在线高效液相色谱装置 | |
| CN103424488B (zh) | 一种双柱或多柱串联的色谱系统 | |
| CN111249770B (zh) | 一类生产型连续流层析系统 | |
| CN102507764A (zh) | 一种用于高效液相色谱仪的自动冲洗装置和方法 | |
| CN101169391A (zh) | 一种二维高效液相色谱系统及其应用 | |
| CN115343385A (zh) | 一种聚二硫二丙烷磺酸钠的高效液相色谱分析方法 | |
| CN201464435U (zh) | 一种全自动固相微萃取和液相色谱联用装置 | |
| CN108490107A (zh) | 一种用于复杂样品循环分离的液相色谱仪及工作方法 | |
| CN115267036B (zh) | 使用柱反向冲洗的lc系统和方法 | |
| CN216696186U (zh) | 用于分离过程中的在线取样配样装置 | |
| CN107037169B (zh) | 一种带多功能切换阀的全二维高效液相色谱仪及色谱分离方法 | |
| CN215415249U (zh) | 一种生产型循环多维液相色谱分离系统 | |
| CN203396755U (zh) | 双柱或多柱串联的色谱系统 | |
| CN211453502U (zh) | 生物化学衍生检测仪 | |
| CN115144510A (zh) | 临床质谱自动前处理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250324 Address after: Room 1-2034, Building 4, Fengjing Mall, No. 9135, Zhufeng Road, Jinshan District, Shanghai, 201500 Patentee after: SHANGHAI QINXUAN INFORMATION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No.15, SONGFENG Road, songmu Economic Development Zone, shigu District, Hengyang City, Hunan Province Patentee before: Hunan Jintai Environmental Protection Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250411 Address after: 619, 6th Floor, Building 1, No. 4 Jinhang West Road, Shunyi District, Beijing 101300 (Tianzhu Comprehensive Bonded Zone) Patentee after: Beijing Century Tianbang Technology Co.,Ltd. Country or region after: China Address before: Room 1-2034, Building 4, Fengjing Mall, No. 9135, Zhufeng Road, Jinshan District, Shanghai, 201500 Patentee before: SHANGHAI QINXUAN INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |