CN1713096A - 连续生产化学反应器的控制方法及系统 - Google Patents
连续生产化学反应器的控制方法及系统 Download PDFInfo
- Publication number
- CN1713096A CN1713096A CN 200410048083 CN200410048083A CN1713096A CN 1713096 A CN1713096 A CN 1713096A CN 200410048083 CN200410048083 CN 200410048083 CN 200410048083 A CN200410048083 A CN 200410048083A CN 1713096 A CN1713096 A CN 1713096A
- Authority
- CN
- China
- Prior art keywords
- reaction
- control
- heat
- reactor
- macroreaction
- Prior art date
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 83
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 133
- 238000000034 method Methods 0.000 claims abstract description 53
- 238000010924 continuous production Methods 0.000 claims abstract description 8
- 239000000376 reactant Substances 0.000 claims description 38
- 239000007795 chemical reaction product Substances 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 27
- 239000002994 raw material Substances 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- 238000005457 optimization Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000008521 reorganization Effects 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 30
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 17
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 14
- 239000001257 hydrogen Substances 0.000 description 13
- 229910052739 hydrogen Inorganic materials 0.000 description 13
- 239000000178 monomer Substances 0.000 description 13
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- -1 cryogen Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000005984 hydrogenation reaction Methods 0.000 description 7
- 238000003556 assay Methods 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000004523 catalytic cracking Methods 0.000 description 5
- 238000007600 charging Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000002407 reforming Methods 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 238000004517 catalytic hydrocracking Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006057 reforming reaction Methods 0.000 description 2
- 238000007613 slurry method Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000007805 chemical reaction reactant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000012718 coordination polymerization Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000010429 evolutionary process Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002010 green coke Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Landscapes
- Feedback Control In General (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100480838A CN100340933C (zh) | 2004-06-15 | 2004-06-15 | 连续生产化学反应器的控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100480838A CN100340933C (zh) | 2004-06-15 | 2004-06-15 | 连续生产化学反应器的控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1713096A true CN1713096A (zh) | 2005-12-28 |
CN100340933C CN100340933C (zh) | 2007-10-03 |
Family
ID=35718741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100480838A Expired - Fee Related CN100340933C (zh) | 2004-06-15 | 2004-06-15 | 连续生产化学反应器的控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100340933C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101957597A (zh) * | 2010-09-21 | 2011-01-26 | 袁璞 | 一种连续生产过程的实时优化器 |
CN101876818B (zh) * | 2009-04-30 | 2012-04-18 | 上海天坛助剂有限公司 | 萘磺酸钠系列产品生产装置的自动化控制方法 |
CN102419591A (zh) * | 2005-03-22 | 2012-04-18 | 普莱克斯技术有限公司 | 设施监视方法 |
CN101876822B (zh) * | 2009-04-30 | 2012-07-25 | 上海天坛助剂有限公司 | 聚氧乙烯醚生产装置的自动化控制方法 |
CN104898728A (zh) * | 2015-05-20 | 2015-09-09 | 西安科技大学 | 一种基于双换热器的cstr温度容错控制系统及方法 |
CN105487493A (zh) * | 2014-09-17 | 2016-04-13 | 中国石油化工股份有限公司 | 铜溶化过程控制方法及系统 |
CN106118715A (zh) * | 2016-07-05 | 2016-11-16 | 袁璞 | 石油分馏塔运行状况观测器 |
CN108375941A (zh) * | 2018-04-11 | 2018-08-07 | 天津中德应用技术大学 | 基于pcs7的聚合反应器控制装置及其控制方法 |
CN109564771A (zh) * | 2016-06-30 | 2019-04-02 | 埃克森美孚化学专利公司 | 用于操作高压乙烯聚合单元的方法和系统 |
CN110045764A (zh) * | 2019-04-10 | 2019-07-23 | 万华化学集团股份有限公司 | 一种基于前馈-反应机理模型的反应器温度自动控制方法 |
CN113760002A (zh) * | 2021-09-01 | 2021-12-07 | 南京富岛信息工程有限公司 | 用于近红外光谱分析的重油预热装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2275903Y (zh) * | 1996-09-25 | 1998-03-11 | 四川联合大学 | 多功能化学反应器控制仪 |
US6122557A (en) * | 1997-12-23 | 2000-09-19 | Montell North America Inc. | Non-linear model predictive control method for controlling a gas-phase reactor including a rapid noise filter and method therefor |
JP2001265408A (ja) * | 2000-03-22 | 2001-09-28 | Shuichi Yokoyama | 熱系プラントの温度制御装置及び温度制御方法 |
-
2004
- 2004-06-15 CN CNB2004100480838A patent/CN100340933C/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102419591A (zh) * | 2005-03-22 | 2012-04-18 | 普莱克斯技术有限公司 | 设施监视方法 |
CN102419591B (zh) * | 2005-03-22 | 2016-01-20 | 普莱克斯技术有限公司 | 设施监视方法 |
CN101876818B (zh) * | 2009-04-30 | 2012-04-18 | 上海天坛助剂有限公司 | 萘磺酸钠系列产品生产装置的自动化控制方法 |
CN101876822B (zh) * | 2009-04-30 | 2012-07-25 | 上海天坛助剂有限公司 | 聚氧乙烯醚生产装置的自动化控制方法 |
CN101957597B (zh) * | 2010-09-21 | 2012-07-04 | 袁璞 | 一种连续生产过程的实时优化器 |
CN101957597A (zh) * | 2010-09-21 | 2011-01-26 | 袁璞 | 一种连续生产过程的实时优化器 |
CN105487493A (zh) * | 2014-09-17 | 2016-04-13 | 中国石油化工股份有限公司 | 铜溶化过程控制方法及系统 |
CN105487493B (zh) * | 2014-09-17 | 2017-12-01 | 中国石油化工股份有限公司 | 铜溶化过程控制方法及系统 |
CN104898728A (zh) * | 2015-05-20 | 2015-09-09 | 西安科技大学 | 一种基于双换热器的cstr温度容错控制系统及方法 |
CN104898728B (zh) * | 2015-05-20 | 2017-02-22 | 西安科技大学 | 一种基于双换热器的cstr温度容错控制方法 |
CN109564771A (zh) * | 2016-06-30 | 2019-04-02 | 埃克森美孚化学专利公司 | 用于操作高压乙烯聚合单元的方法和系统 |
CN109564771B (zh) * | 2016-06-30 | 2023-11-21 | 埃克森美孚化学专利公司 | 用于操作高压乙烯聚合单元的方法和系统 |
CN106118715A (zh) * | 2016-07-05 | 2016-11-16 | 袁璞 | 石油分馏塔运行状况观测器 |
CN106118715B (zh) * | 2016-07-05 | 2018-09-18 | 袁璞 | 石油分馏塔运行状况观测器 |
CN108375941A (zh) * | 2018-04-11 | 2018-08-07 | 天津中德应用技术大学 | 基于pcs7的聚合反应器控制装置及其控制方法 |
CN110045764A (zh) * | 2019-04-10 | 2019-07-23 | 万华化学集团股份有限公司 | 一种基于前馈-反应机理模型的反应器温度自动控制方法 |
CN113760002A (zh) * | 2021-09-01 | 2021-12-07 | 南京富岛信息工程有限公司 | 用于近红外光谱分析的重油预热装置及方法 |
CN113760002B (zh) * | 2021-09-01 | 2022-07-15 | 南京富岛信息工程有限公司 | 用于近红外光谱分析的重油预热装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100340933C (zh) | 2007-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100340933C (zh) | 连续生产化学反应器的控制系统 | |
CN101720334B (zh) | 在线监测和控制聚合方法和反应器以防止中断事故的方法 | |
CN100535019C (zh) | 聚合监视和选择先行指标的方法 | |
CN101957597B (zh) | 一种连续生产过程的实时优化器 | |
CN100488987C (zh) | 多峰型聚烯烃的反应器组成的在线估计方法 | |
CN103087750B (zh) | 一种石脑油工业裂解炉价值最大化模型的构建方法 | |
CN109406726A (zh) | 一种聚烯烃催化剂动力学评价装置及方法 | |
Han et al. | Modeling and optimization of a fluidized catalytic cracking process under full and partial combustion modes | |
CN1686973A (zh) | 乙烯装置中裂解炉裂解深度的智能控制方法 | |
CN102527307A (zh) | 采用在线仪器数据转换的化学制造工艺和方法 | |
Vieira et al. | Control strategies for complex chemical processes. Applications in polymerization processes | |
Chen et al. | Prediction of molecular distribution and temperature profile of FCC process through molecular-level kinetic modeling | |
CN103087753B (zh) | 一种重质原料工业裂解炉价值最大化模型的构建方法 | |
CN103087751A (zh) | 一种工业裂解炉价值最大化模型的构建方法 | |
CN103087752B (zh) | 一种工业裂解炉裂解产物价值最大化模型的构建方法 | |
CN113736513B (zh) | 双段床碳三液相加氢反应器的控制方法及系统 | |
CN1552753A (zh) | 一种聚酯产品质量指标的软测量和工艺操作优化的方法 | |
CN116735783B (zh) | 一种裂化催化剂微反活性评价反应系统 | |
JP3189332B2 (ja) | ポリオレフィンを製造するための重合反応運転支援装置 | |
CN1048642C (zh) | 气体分馏塔多参数在线优化控制方法 | |
CN116072240B (zh) | 溶液法烯烃聚合反应体系中各种单体在气相和液相中的摩尔百分数和在置量的实时确认方法 | |
US20240210917A1 (en) | Method and system for optimizing an alkane dehydrogenation operation | |
CN1399176A (zh) | 相关积分法催化裂化在线优化控制系统 | |
CN117540621A (zh) | 一种基于化工过程模拟的煤制乙二醇高cod废水的溯源方法 | |
CN118335248A (zh) | 一种近红外预测模型、快速在线分析及控制系统与方法和聚合装置及聚合方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20130830 Granted publication date: 20071003 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140723 Granted publication date: 20071003 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
ASS | Succession or assignment of patent right |
Owner name: GENG XUESHAN Free format text: FORMER OWNER: YUAN PU Effective date: 20140909 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 CHAOYANG, BEIJING TO: 100083 HAIDIAN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140909 Address after: 100083 Beijing city Haidian District Wangzhuang road Tsinghua Science Plaza No. 1 B block 710 Patentee after: Geng Xueshan Address before: 100083 mailbox 902, Beijing City Patentee before: Yuan Pu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 100083 Beijing Haidian District Wangzhuang Road No. 1 Courtyard No. 2 Building 6 Floor A Patentee after: Beijing Ruifei Huayi Technology Co.,Ltd. Address before: 100083 Block B 710, Tsinghua Science and Technology Plaza, No. 1 Wangzhuang Road, Haidian District, Beijing Patentee before: Geng Xueshan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 |