CN101082588A - 化肥有效磷含量快速检测方法 - Google Patents
化肥有效磷含量快速检测方法 Download PDFInfo
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- CN101082588A CN101082588A CN 200610044536 CN200610044536A CN101082588A CN 101082588 A CN101082588 A CN 101082588A CN 200610044536 CN200610044536 CN 200610044536 CN 200610044536 A CN200610044536 A CN 200610044536A CN 101082588 A CN101082588 A CN 101082588A
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- phosphorus content
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052698 phosphorus Inorganic materials 0.000 title claims description 58
- 239000011574 phosphorus Substances 0.000 title claims description 57
- 239000000126 substance Substances 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 23
- 239000003337 fertilizer Substances 0.000 claims abstract description 47
- 239000000243 solution Substances 0.000 claims abstract description 45
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims abstract description 38
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 28
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 21
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 21
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 21
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 21
- 239000012086 standard solution Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 235000010265 sodium sulphite Nutrition 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 9
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 36
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- 238000002360 preparation method Methods 0.000 claims description 20
- 238000002835 absorbance Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 8
- 241000532370 Atla Species 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 230000009514 concussion Effects 0.000 claims description 5
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 3
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 17
- 238000012360 testing method Methods 0.000 abstract description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 235000019796 monopotassium phosphate Nutrition 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 33
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- YVBOZGOAVJZITM-UHFFFAOYSA-P ammonium phosphomolybdate Chemical compound [NH4+].[NH4+].[NH4+].[NH4+].[O-]P([O-])=O.[O-][Mo]([O-])(=O)=O YVBOZGOAVJZITM-UHFFFAOYSA-P 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012773 agricultural material Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000012470 diluted sample Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Fertilizers (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
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CN2006100445369A CN101082588B (zh) | 2006-06-02 | 2006-06-02 | 化肥有效磷含量快速检测方法 |
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CN2006100445369A CN101082588B (zh) | 2006-06-02 | 2006-06-02 | 化肥有效磷含量快速检测方法 |
Publications (2)
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CN101082588A true CN101082588A (zh) | 2007-12-05 |
CN101082588B CN101082588B (zh) | 2010-09-22 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101915820A (zh) * | 2010-07-01 | 2010-12-15 | 湖北富邦化工科技有限公司 | 一种准确分析油状防结剂中磷酸酯含量的方法 |
CN102001868A (zh) * | 2009-12-19 | 2011-04-06 | 深圳市芭田生态工程股份有限公司 | 肥料中有效磷、水溶性钾的提取方法 |
CN101493404B (zh) * | 2008-01-21 | 2011-08-10 | 安徽帝元生物科技有限公司 | 一种化肥养分控失剂控失率的检测方法 |
CN103293114A (zh) * | 2012-02-22 | 2013-09-11 | 中国人民解放军海军工程大学 | 磷酸盐目视比色测定方法 |
CN103776960A (zh) * | 2012-10-23 | 2014-05-07 | 苏州科技学院 | 一种检测底泥中铁铝结合态磷生物有效性的方法 |
CN105572120A (zh) * | 2015-12-16 | 2016-05-11 | 贵州省化工研究院 | 一种复合肥含磷量的检测方法 |
CN106990206A (zh) * | 2017-03-30 | 2017-07-28 | 成都市农林科学院 | 沼渣沼液中速效磷的快速检测方法 |
CN107677565A (zh) * | 2017-10-31 | 2018-02-09 | 贵州开磷质量检测中心有限责任公司 | 一种测定磷酸一铵和磷酸二铵中有效磷含量的方法 |
CN113740271A (zh) * | 2020-05-28 | 2021-12-03 | 北京旭阳科技有限公司 | 一种喹啉不溶物的检测方法 |
CN117191723A (zh) * | 2023-08-25 | 2023-12-08 | 攀西钒钛检验检测院 | 过磷酸钙中有效硫的提取及定量检测方法 |
-
2006
- 2006-06-02 CN CN2006100445369A patent/CN101082588B/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101493404B (zh) * | 2008-01-21 | 2011-08-10 | 安徽帝元生物科技有限公司 | 一种化肥养分控失剂控失率的检测方法 |
CN102001868A (zh) * | 2009-12-19 | 2011-04-06 | 深圳市芭田生态工程股份有限公司 | 肥料中有效磷、水溶性钾的提取方法 |
CN101915820A (zh) * | 2010-07-01 | 2010-12-15 | 湖北富邦化工科技有限公司 | 一种准确分析油状防结剂中磷酸酯含量的方法 |
CN103293114A (zh) * | 2012-02-22 | 2013-09-11 | 中国人民解放军海军工程大学 | 磷酸盐目视比色测定方法 |
CN103776960A (zh) * | 2012-10-23 | 2014-05-07 | 苏州科技学院 | 一种检测底泥中铁铝结合态磷生物有效性的方法 |
CN103776960B (zh) * | 2012-10-23 | 2015-05-20 | 苏州科技学院 | 一种检测底泥中铁铝结合态磷生物有效性的方法 |
CN105572120A (zh) * | 2015-12-16 | 2016-05-11 | 贵州省化工研究院 | 一种复合肥含磷量的检测方法 |
CN106990206A (zh) * | 2017-03-30 | 2017-07-28 | 成都市农林科学院 | 沼渣沼液中速效磷的快速检测方法 |
CN106990206B (zh) * | 2017-03-30 | 2019-03-29 | 成都市农林科学院 | 沼渣沼液中速效磷的快速检测方法 |
CN107677565A (zh) * | 2017-10-31 | 2018-02-09 | 贵州开磷质量检测中心有限责任公司 | 一种测定磷酸一铵和磷酸二铵中有效磷含量的方法 |
CN113740271A (zh) * | 2020-05-28 | 2021-12-03 | 北京旭阳科技有限公司 | 一种喹啉不溶物的检测方法 |
CN117191723A (zh) * | 2023-08-25 | 2023-12-08 | 攀西钒钛检验检测院 | 过磷酸钙中有效硫的提取及定量检测方法 |
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Publication number | Publication date |
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CN101082588B (zh) | 2010-09-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Standards Biotechnology Co., Ltd. Assignor: Tang Xinhua Contract fulfillment period: 2008.10.25 to 2015.10.25 contract change Contract record no.: 2008351000046 Denomination of invention: Method for rapid detecting chemical fertillizers effective phosphorus content License type: Exclusive license Record date: 20081119 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.25 TO 2015.10.25; CHANGE OF CONTRACT Name of requester: XIAMEN SITANDAO BIOLOGICAL TECHNOLOGY CO., LTD. Effective date: 20081119 |
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Owner name: XIAMEN STANDARDS BIOLOGICAL SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: TANG XINHUA Effective date: 20100517 |
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Free format text: CORRECT: ADDRESS; FROM: 361009 402, CHUANGYE BUILDING, OVERSEAS STUDENTS VENTURE PARK, HUOJU HIGH-TECH. ZONE, XIAMEN CITY, FUJIAN PROVINCE TO: 361009 ROOM 602, 6/F, CHUANGYE BUILDING, VENTURE PARK, HUOJU HIGH-TECH. ZONE, XIAMEN CITY, FUJIAN PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20100517 Address after: 361009, building six, building 602, Pioneer Park, torch hi tech Zone, Xiamen, Fujian Applicant after: Xiamen Standards Biotechnology Co., Ltd. Address before: 361009, Fujian Xiamen torch hi tech Zone Overseas Student Pioneer Park Pioneer Building 402 Applicant before: Tang Xinhua |
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C14 | Grant of patent or utility model | ||
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C56 | Change in the name or address of the patentee |
Owner name: XIAMEN STANDARDS SCIENTIFIC INSTRUMENT CO., LTD. Free format text: FORMER NAME: XIAMEN STANDARDS BIOTECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 361009, building six, building 602, Pioneer Park, torch hi tech Zone, Xiamen, Fujian Patentee after: Xiamen Standards Scientific Instrument Co., Ltd. Address before: 361009, building six, building 602, Pioneer Park, torch hi tech Zone, Xiamen, Fujian Patentee before: Xiamen Standards Biotechnology Co., Ltd. |