CN1176381C - 营养盐自动分析法及实施该方法的仪器 - Google Patents
营养盐自动分析法及实施该方法的仪器 Download PDFInfo
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- CN1176381C CN1176381C CNB02133594XA CN02133594A CN1176381C CN 1176381 C CN1176381 C CN 1176381C CN B02133594X A CNB02133594X A CN B02133594XA CN 02133594 A CN02133594 A CN 02133594A CN 1176381 C CN1176381 C CN 1176381C
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- 238000004458 analytical method Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000000050 nutritive effect Effects 0.000 title claims abstract description 15
- 150000003839 salts Chemical class 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 113
- 238000012360 testing method Methods 0.000 claims abstract description 76
- 239000012295 chemical reaction liquid Substances 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 24
- 238000002360 preparation method Methods 0.000 description 24
- 239000000203 mixture Substances 0.000 description 18
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 16
- 229940124530 sulfonamide Drugs 0.000 description 16
- 239000002994 raw material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000013535 sea water Substances 0.000 description 7
- 239000010865 sewage Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 2
- 239000011609 ammonium molybdate Substances 0.000 description 2
- 235000018660 ammonium molybdate Nutrition 0.000 description 2
- 229940010552 ammonium molybdate Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- JVICFMRAVNKDOE-UHFFFAOYSA-M ethyl violet Chemical compound [Cl-].C1=CC(N(CC)CC)=CC=C1C(C=1C=CC(=CC=1)N(CC)CC)=C1C=CC(=[N+](CC)CC)C=C1 JVICFMRAVNKDOE-UHFFFAOYSA-M 0.000 description 2
- 238000004401 flow injection analysis Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000001455 metallic ions Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB02133594XA CN1176381C (zh) | 2002-08-09 | 2002-08-09 | 营养盐自动分析法及实施该方法的仪器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02133594XA CN1176381C (zh) | 2002-08-09 | 2002-08-09 | 营养盐自动分析法及实施该方法的仪器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1396455A CN1396455A (zh) | 2003-02-12 |
CN1176381C true CN1176381C (zh) | 2004-11-17 |
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Application Number | Title | Priority Date | Filing Date |
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CNB02133594XA Expired - Fee Related CN1176381C (zh) | 2002-08-09 | 2002-08-09 | 营养盐自动分析法及实施该方法的仪器 |
Country Status (1)
Country | Link |
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CN (1) | CN1176381C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101344475B (zh) * | 2007-07-13 | 2011-09-07 | 深圳迈瑞生物医疗电子股份有限公司 | 信号基线处理装置及处理方法 |
CN101975864B (zh) * | 2010-11-03 | 2013-01-23 | 四川大学 | 多种营养盐的自动分析仪与自动分析方法 |
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2002
- 2002-08-09 CN CNB02133594XA patent/CN1176381C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1396455A (zh) | 2003-02-12 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANTAI HAICHENG HIGH-TECH. CO., LTD. Free format text: FORMER OWNER: SICHUAN UNIVERSITY Effective date: 20111221 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610065 CHENGDU, SICHUAN PROVINCE TO: 264003 YANTAI, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20111221 Address after: Chunhui road Laishan District 264003 Shandong city of Yantai province No. 17 Patentee after: Yantai Haicheng High Technology Co., Ltd. Address before: 610065 Sichuan city of Chengdu province moziqiao Patentee before: Sichuan University |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic analysis method for nutritive salt and instrument using the method Effective date of registration: 20150209 Granted publication date: 20041117 Pledgee: Liu Guihua Pledgor: Yantai Haicheng High Technology Co., Ltd. Registration number: 2015990000124 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041117 Termination date: 20170809 |