CN102830188A - 食用油和肉制品中聚二甲基硅氧烷的测定方法 - Google Patents
食用油和肉制品中聚二甲基硅氧烷的测定方法 Download PDFInfo
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- CN102830188A CN102830188A CN2012103468936A CN201210346893A CN102830188A CN 102830188 A CN102830188 A CN 102830188A CN 2012103468936 A CN2012103468936 A CN 2012103468936A CN 201210346893 A CN201210346893 A CN 201210346893A CN 102830188 A CN102830188 A CN 102830188A
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- sample
- edible oil
- meat products
- extract
- assay method
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- Granted
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- 235000013622 meat product Nutrition 0.000 title claims abstract description 32
- 239000008157 edible vegetable oil Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004205 dimethyl polysiloxane Substances 0.000 title abstract 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 title abstract 3
- -1 polydimethylsiloxane Polymers 0.000 title abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims abstract description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 230000032050 esterification Effects 0.000 claims abstract description 9
- 238000005886 esterification reaction Methods 0.000 claims abstract description 9
- 238000005303 weighing Methods 0.000 claims abstract description 9
- 238000000197 pyrolysis Methods 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims abstract description 8
- CASUWPDYGGAUQV-UHFFFAOYSA-M potassium;methanol;hydroxide Chemical compound [OH-].[K+].OC CASUWPDYGGAUQV-UHFFFAOYSA-M 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims abstract description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 23
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 23
- 239000000284 extract Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 19
- 238000003556 assay Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000011259 mixed solution Substances 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 9
- 238000004949 mass spectrometry Methods 0.000 claims description 8
- 238000004451 qualitative analysis Methods 0.000 claims description 8
- 238000004445 quantitative analysis Methods 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 4
- 238000001819 mass spectrum Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 150000004702 methyl esters Chemical class 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 abstract 4
- 239000012488 sample solution Substances 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000004587 chromatography analysis Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- JZZIHCLFHIXETF-UHFFFAOYSA-N dimethylsilicon Chemical compound C[Si]C JZZIHCLFHIXETF-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000010812 external standard method Methods 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012113 quantitative test Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 206010037423 Pulmonary oedema Diseases 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000015228 chicken nuggets Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000490 cosmetic additive Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 208000005333 pulmonary edema Diseases 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210346893.6A CN102830188B (zh) | 2012-09-17 | 2012-09-17 | 食用油和肉制品中聚二甲基硅氧烷的测定方法 |
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CN201210346893.6A CN102830188B (zh) | 2012-09-17 | 2012-09-17 | 食用油和肉制品中聚二甲基硅氧烷的测定方法 |
Publications (2)
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CN102830188A true CN102830188A (zh) | 2012-12-19 |
CN102830188B CN102830188B (zh) | 2014-01-01 |
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CN201210346893.6A Expired - Fee Related CN102830188B (zh) | 2012-09-17 | 2012-09-17 | 食用油和肉制品中聚二甲基硅氧烷的测定方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112198078A (zh) * | 2020-11-13 | 2021-01-08 | 中纺检测(福建)有限公司 | 鞋材耐磨剂中硅氧烷含量的测定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943686A (zh) * | 2010-09-03 | 2011-01-12 | 中国广州分析测试中心 | 一种聚二甲基硅氧烷的检测方法 |
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2012
- 2012-09-17 CN CN201210346893.6A patent/CN102830188B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943686A (zh) * | 2010-09-03 | 2011-01-12 | 中国广州分析测试中心 | 一种聚二甲基硅氧烷的检测方法 |
Non-Patent Citations (3)
Title |
---|
JOHN C. KLEINERT,ET AL: "Pyrolysis Gas Chromatographic-Mass Spectrometric Identification of Polydimethylsiloxanes", 《ANALYTICAL CHEMISTRY》 * |
吴惠勤等: "食品中聚二甲基硅氧烷检测方法研究", 《分析测试学报》 * |
来淑贤等: "聚二甲基硅烷的热裂解-气相色谱-谱研究", 《厦门大学学报(自然科学版)》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112198078A (zh) * | 2020-11-13 | 2021-01-08 | 中纺检测(福建)有限公司 | 鞋材耐磨剂中硅氧烷含量的测定方法 |
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Effective date of registration: 20160530 Address after: 010020, Hohhot, the Inner Mongolia Autonomous Region District, Saihan Petrochemical Road, quality inspection building, 13 floor Patentee after: In the standard inspection Comtech Technology Services Ltd. Address before: 200030 Shanghai, Yishan Road, Xuhui District, building B-15, No. 900 Patentee before: SGS-CSTC STANDARDS TECHNICAL SERVICES (SHANGHAI) Co.,Ltd. |
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Address after: 010020, Hohhot, the Inner Mongolia Autonomous Region District, Saihan Petrochemical Road, quality inspection building, 13 floor Patentee after: In Comtech Technology Services Limited test positive Address before: 010020, Hohhot, the Inner Mongolia Autonomous Region District, Saihan Petrochemical Road, quality inspection building, 13 floor Patentee before: In the standard inspection Comtech Technology Services Ltd. |
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Effective date of registration: 20200106 Address after: 010070 Petrochemical Road quality supervision building, Jinqiao Development Zone, Saihan District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: THE INNER MONGOLIA AUTONOMOUS REGION INSTITUTE OF PRODUCT QUALITY INSPECTION Address before: 010020, Hohhot, the Inner Mongolia Autonomous Region District, Saihan Petrochemical Road, quality inspection building, 13 floor Patentee before: In Comtech Technology Services Limited test positive |
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Granted publication date: 20140101 Termination date: 20210917 |