CN101666742B - 一种含铑催化剂样品的处理方法 - Google Patents
一种含铑催化剂样品的处理方法 Download PDFInfo
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- CN101666742B CN101666742B CN2009103075117A CN200910307511A CN101666742B CN 101666742 B CN101666742 B CN 101666742B CN 2009103075117 A CN2009103075117 A CN 2009103075117A CN 200910307511 A CN200910307511 A CN 200910307511A CN 101666742 B CN101666742 B CN 101666742B
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- Prior art keywords
- rhodium
- beaker
- sample
- solution
- add
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- 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.)
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- 239000010948 rhodium Substances 0.000 title claims abstract description 60
- 229910052703 rhodium Inorganic materials 0.000 title claims abstract description 59
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000003054 catalyst Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 20
- NICDRCVJGXLKSF-UHFFFAOYSA-N nitric acid;trihydrochloride Chemical compound Cl.Cl.Cl.O[N+]([O-])=O NICDRCVJGXLKSF-UHFFFAOYSA-N 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 17
- 239000001632 sodium acetate Substances 0.000 claims abstract description 17
- 235000017281 sodium acetate Nutrition 0.000 claims abstract description 17
- 150000001412 amines Chemical class 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 8
- 239000012153 distilled water Substances 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 39
- 239000004576 sand Substances 0.000 claims description 19
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 16
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 239000003153 chemical reaction reagent Substances 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 10
- BGXZJSLTGNPDDH-UHFFFAOYSA-N benzenethiol;sodium Chemical compound [Na].SC1=CC=CC=C1 BGXZJSLTGNPDDH-UHFFFAOYSA-N 0.000 claims description 8
- 235000011056 potassium acetate Nutrition 0.000 claims description 8
- DIHYKLQWLKYUEY-UHFFFAOYSA-N [Rh].IC(CBBB)I Chemical compound [Rh].IC(CBBB)I DIHYKLQWLKYUEY-UHFFFAOYSA-N 0.000 claims description 5
- -1 amine ion Chemical class 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract description 27
- 238000002798 spectrophotometry method Methods 0.000 abstract description 11
- 239000003446 ligand Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 7
- 239000006210 lotion Substances 0.000 description 7
- PZSJYEAHAINDJI-UHFFFAOYSA-N rhodium(3+) Chemical compound [Rh+3] PZSJYEAHAINDJI-UHFFFAOYSA-N 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 3
- 239000012086 standard solution Substances 0.000 description 3
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229940071870 hydroiodic acid Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000001455 metallic ions Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- KXAHUXSHRWNTOD-UHFFFAOYSA-K rhodium(3+);triiodide Chemical compound [Rh+3].[I-].[I-].[I-] KXAHUXSHRWNTOD-UHFFFAOYSA-K 0.000 description 2
- 239000001119 stannous chloride Substances 0.000 description 2
- 235000011150 stannous chloride Nutrition 0.000 description 2
- JTDNNCYXCFHBGG-UHFFFAOYSA-L tin(ii) iodide Chemical compound I[Sn]I JTDNNCYXCFHBGG-UHFFFAOYSA-L 0.000 description 2
- HGPLKKVQTVJBHF-UHFFFAOYSA-K I(=O)(=O)[O-].[Rh+3].I(=O)(=O)[O-].I(=O)(=O)[O-] Chemical compound I(=O)(=O)[O-].[Rh+3].I(=O)(=O)[O-].I(=O)(=O)[O-] HGPLKKVQTVJBHF-UHFFFAOYSA-K 0.000 description 1
- VCOYRKXQRUGBKS-UHFFFAOYSA-N N.[Cl] Chemical compound N.[Cl] VCOYRKXQRUGBKS-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229940108184 stannous iodide Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
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CN2009103075117A CN101666742B (zh) | 2009-09-23 | 2009-09-23 | 一种含铑催化剂样品的处理方法 |
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CN2009103075117A CN101666742B (zh) | 2009-09-23 | 2009-09-23 | 一种含铑催化剂样品的处理方法 |
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CN101666742A CN101666742A (zh) | 2010-03-10 |
CN101666742B true CN101666742B (zh) | 2011-02-16 |
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CN2009103075117A Expired - Fee Related CN101666742B (zh) | 2009-09-23 | 2009-09-23 | 一种含铑催化剂样品的处理方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102539268A (zh) * | 2011-12-26 | 2012-07-04 | 南开大学 | 分析法称取液体重量的方法 |
CN102998267B (zh) * | 2012-11-23 | 2015-03-25 | 四川中自尾气净化有限公司 | 一种尾气催化剂中铂、铑含量分光光度检测方法 |
CN102967568B (zh) * | 2012-11-23 | 2015-05-20 | 四川中自尾气净化有限公司 | 一种分光光度双波长检测方法 |
CN108303385B (zh) * | 2017-10-21 | 2021-12-24 | 聊城鲁西多元醇新材料科技有限公司 | 一种测定双膦配体铑催化剂中铑含量的方法 |
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Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: THE SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY |
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Effective date of registration: 20191216 Address after: 611436 No.777, Xinghua 10th Road, dengshuang Town, Xinjin County, Chengdu City, Sichuan Province (Industrial Park) Patentee after: HAO HUA (CHENGDU) TECHNOLOGY Co.,Ltd. Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY |
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