CN110751988A - 一种石脑油裂解制乙烯的在线监测*** - Google Patents
一种石脑油裂解制乙烯的在线监测*** Download PDFInfo
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- CN110751988A CN110751988A CN201910986621.4A CN201910986621A CN110751988A CN 110751988 A CN110751988 A CN 110751988A CN 201910986621 A CN201910986621 A CN 201910986621A CN 110751988 A CN110751988 A CN 110751988A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 103
- 238000005336 cracking Methods 0.000 title claims abstract description 57
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000005977 Ethylene Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 claims abstract description 45
- 238000004458 analytical method Methods 0.000 claims abstract description 15
- 238000010223 real-time analysis Methods 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 79
- 238000000034 method Methods 0.000 claims description 26
- 238000012795 verification Methods 0.000 claims description 24
- 238000000197 pyrolysis Methods 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 13
- 238000007781 pre-processing Methods 0.000 claims description 8
- 238000012549 training Methods 0.000 claims description 6
- 238000003776 cleavage reaction Methods 0.000 claims description 2
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- 238000002360 preparation method Methods 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 abstract description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 32
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 32
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 16
- 239000001294 propane Substances 0.000 description 16
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 15
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 15
- 239000012895 dilution Substances 0.000 description 12
- 238000010790 dilution Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 12
- 239000002737 fuel gas Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000002352 steam pyrolysis Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
- G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
- G16C20/10—Analysis or design of chemical reactions, syntheses or processes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2841—Gas in oils, e.g. hydrogen in insulating oils
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910986621.4A CN110751988A (zh) | 2019-10-17 | 2019-10-17 | 一种石脑油裂解制乙烯的在线监测*** |
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CN201910986621.4A CN110751988A (zh) | 2019-10-17 | 2019-10-17 | 一种石脑油裂解制乙烯的在线监测*** |
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Publication Number | Publication Date |
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CN110751988A true CN110751988A (zh) | 2020-02-04 |
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CN201910986621.4A Pending CN110751988A (zh) | 2019-10-17 | 2019-10-17 | 一种石脑油裂解制乙烯的在线监测*** |
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CN (1) | CN110751988A (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106709214A (zh) * | 2017-02-20 | 2017-05-24 | 北京工业大学 | 一种基于mlle‑ocsvm的青霉素发酵过程故障监测方法 |
CN109389314A (zh) * | 2018-10-09 | 2019-02-26 | 宁波大学 | 一种基于最优近邻成分分析的质量软测量与监测方法 |
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2019
- 2019-10-17 CN CN201910986621.4A patent/CN110751988A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106709214A (zh) * | 2017-02-20 | 2017-05-24 | 北京工业大学 | 一种基于mlle‑ocsvm的青霉素发酵过程故障监测方法 |
CN109389314A (zh) * | 2018-10-09 | 2019-02-26 | 宁波大学 | 一种基于最优近邻成分分析的质量软测量与监测方法 |
Non-Patent Citations (2)
Title |
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朱哲熹 等: "基于支持向量回归方法的石脑油裂解产物关键组分相对含量预测" * |
田胜伟: "针对石脑油裂解制乙烯过程的监测与故障诊断" * |
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Inventor after: Wang Jingde Inventor after: Li Yingzhuang Inventor after: Zhang Xinyu Inventor after: Wu Yutong Inventor after: Sun Wei Inventor after: Han Chengyu Inventor after: Ma Fangyuan Inventor after: Han Xianyao Inventor before: Wang Jingde Inventor before: Li Yingzhuang Inventor before: Zhang Xinyu Inventor before: Wu Yutong Inventor before: Sun Wei Inventor before: Han Chengyu Inventor before: Ma Fangyuan Inventor before: Han Xianyao |