CN114425286B - 一种烯烃水合反应***和烯烃水合方法 - Google Patents
一种烯烃水合反应***和烯烃水合方法 Download PDFInfo
- Publication number
- CN114425286B CN114425286B CN202011179636.9A CN202011179636A CN114425286B CN 114425286 B CN114425286 B CN 114425286B CN 202011179636 A CN202011179636 A CN 202011179636A CN 114425286 B CN114425286 B CN 114425286B
- Authority
- CN
- China
- Prior art keywords
- olefin
- mixing
- micro
- mixing equipment
- fiber
- 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.)
- Active
Links
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 102
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000006703 hydration reaction Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000036571 hydration Effects 0.000 title claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 106
- 239000000463 material Substances 0.000 claims abstract description 102
- 238000006243 chemical reaction Methods 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000006185 dispersion Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 85
- 239000012071 phase Substances 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 21
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 claims description 2
- 229920002972 Acrylic fiber Polymers 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 239000008346 aqueous phase Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000000265 homogenisation Methods 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920006306 polyurethane fiber Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 230000000887 hydrating effect Effects 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 10
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000005191 phase separation Methods 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 4
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000006276 transfer reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 239000003444 phase transfer catalyst Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000001949 Taraxacum officinale Species 0.000 description 1
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000066 reactive distillation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
序号 | 温度,℃ | 压力,MPaG | 体积空速,h-1 | 总烯烃与水的质量比 | 原料单程转化率,wt,% | 选择性,% | |
1 | 对比例1 | 175~180 | 8.0 | 1.0 | 0.4 | 6.8 | 96.2 |
2 | 实施例1 | 155~160 | 7.0 | 1.6 | 0.5 | 62.6 | 99.1 |
3 | 实施例2 | 138~145 | 6.5 | 1.5 | 0.5 | 63.4 | 99.1 |
4 | 实施例3 | 138~145 | 7.0 | 1.5 | 0.5 | 67.2 | 99.1 |
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011179636.9A CN114425286B (zh) | 2020-10-29 | 2020-10-29 | 一种烯烃水合反应***和烯烃水合方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011179636.9A CN114425286B (zh) | 2020-10-29 | 2020-10-29 | 一种烯烃水合反应***和烯烃水合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114425286A CN114425286A (zh) | 2022-05-03 |
CN114425286B true CN114425286B (zh) | 2023-10-10 |
Family
ID=81310020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011179636.9A Active CN114425286B (zh) | 2020-10-29 | 2020-10-29 | 一种烯烃水合反应***和烯烃水合方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114425286B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1151126A (zh) * | 1994-06-25 | 1997-06-04 | 国际壳牌研究有限公司 | 旋流反应器 |
CN1438982A (zh) * | 2000-06-28 | 2003-08-27 | 巴斯福股份公司 | 含有2至8个碳原子的烯烃的加氢甲酰化 |
CN101679164A (zh) * | 2007-06-27 | 2010-03-24 | Hrd有限公司 | 生产醇的方法 |
DE102010056345A1 (de) * | 2010-12-29 | 2012-07-05 | Siegfried Zech | Verfahren zur Herstellung einer Öl-Wasser-Emulsion |
CN203750478U (zh) * | 2014-03-27 | 2014-08-06 | 浙江衢州万能达科技有限公司 | 一种微通道油水混合装置 |
CN106046914A (zh) * | 2016-07-15 | 2016-10-26 | 深圳航天科技创新研究院 | 一种连续制备有机无机纳米杂化涂料的***及方法 |
CN106554809A (zh) * | 2015-09-30 | 2017-04-05 | 中国石油化工股份有限公司 | 轻烃脱硫方法及装置 |
CN108473601A (zh) * | 2015-12-21 | 2018-08-31 | 博里利斯股份公司 | 在线共混方法 |
CN109012504A (zh) * | 2018-09-17 | 2018-12-18 | 丹东明珠特种树脂有限公司 | 联产法由碳四获得高含量丁烯-1制备原料的方法及其***装置 |
CN109652118A (zh) * | 2017-10-10 | 2019-04-19 | 中国石油化工股份有限公司 | 一种洗涤脱盐及油水分离的工艺***和工艺方法 |
-
2020
- 2020-10-29 CN CN202011179636.9A patent/CN114425286B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1151126A (zh) * | 1994-06-25 | 1997-06-04 | 国际壳牌研究有限公司 | 旋流反应器 |
CN1438982A (zh) * | 2000-06-28 | 2003-08-27 | 巴斯福股份公司 | 含有2至8个碳原子的烯烃的加氢甲酰化 |
CN101679164A (zh) * | 2007-06-27 | 2010-03-24 | Hrd有限公司 | 生产醇的方法 |
DE102010056345A1 (de) * | 2010-12-29 | 2012-07-05 | Siegfried Zech | Verfahren zur Herstellung einer Öl-Wasser-Emulsion |
CN203750478U (zh) * | 2014-03-27 | 2014-08-06 | 浙江衢州万能达科技有限公司 | 一种微通道油水混合装置 |
CN106554809A (zh) * | 2015-09-30 | 2017-04-05 | 中国石油化工股份有限公司 | 轻烃脱硫方法及装置 |
CN108473601A (zh) * | 2015-12-21 | 2018-08-31 | 博里利斯股份公司 | 在线共混方法 |
CN106046914A (zh) * | 2016-07-15 | 2016-10-26 | 深圳航天科技创新研究院 | 一种连续制备有机无机纳米杂化涂料的***及方法 |
CN109652118A (zh) * | 2017-10-10 | 2019-04-19 | 中国石油化工股份有限公司 | 一种洗涤脱盐及油水分离的工艺***和工艺方法 |
CN109012504A (zh) * | 2018-09-17 | 2018-12-18 | 丹东明珠特种树脂有限公司 | 联产法由碳四获得高含量丁烯-1制备原料的方法及其***装置 |
Also Published As
Publication number | Publication date |
---|---|
CN114425286A (zh) | 2022-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60209969T2 (de) | Monolithischer Reaktor mit Katalysator, gekoppelt mit einem statischen Mixer | |
EP1595596A1 (de) | Gas/Flüssigkeit-Verteiler mit einem statischen Mischer | |
CN1128855C (zh) | 进料喷嘴组件 | |
CN114425286B (zh) | 一种烯烃水合反应***和烯烃水合方法 | |
CN114425260B (zh) | 一种液液混合装置及混合方法 | |
DE102004039960A1 (de) | Rührvorrichtung und Verfahren zur Durchführung einer Gas-Flüssig-Reaktion | |
CN104815606A (zh) | 气相聚合***及其喷嘴装置 | |
KR100809167B1 (ko) | 유기 모노 또는 폴리이소시아네이트의 연속 제조 방법 및장치 | |
CN114505017B (zh) | 一种烯烃水合反应装置及烯烃水合方法 | |
EP4140575A1 (en) | Apparatus and method for preparing poly-alpha-olefin | |
US11896970B2 (en) | Gas and liquid distributor for bubble column reactor | |
EP2943272A1 (de) | Vorrichtung und verfahren zur kontinuierlichen umsetzung von flüssigkeiten mit gasen | |
US20230211309A1 (en) | Device and method for preparing polyalphaolefin | |
CN114471207B (zh) | 气泡发生装置、气液鼓泡反应装置及方法 | |
CN108786709B (zh) | 一种用于烷基化反应的装置和工艺方法 | |
CN114507116B (zh) | 一种烯烃水合反应方法 | |
CN114471300B (zh) | 一种微通道组件、微通道混合设备和混合***及应用 | |
CN1061644C (zh) | 制备α,β-不饱和腈的方法 | |
CN114478185B (zh) | 一种烯烃水合工艺 | |
CN114471378A (zh) | 一种烯烃水合反应器及烯烃水合方法 | |
DE602005000509T2 (de) | Vorrichtung und verfahren zur optimierung der reaktandeninjektion in einem reaktor | |
CN114849592A (zh) | 一种预雾化催化进料油的方法及*** | |
CN114471404A (zh) | 一种偏苯三甲酸的微界面制备***及制备方法 | |
CN109678121B (zh) | 一种蒽醌法生产双氧水的高效氢化工艺及*** | |
CN110064343B (zh) | 沸腾床反应器旋流自吸式分布器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231214 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |