CN1208046A - 高固含量淤浆聚合 - Google Patents
高固含量淤浆聚合 Download PDFInfo
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
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- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
- B01J19/1837—Loop-type reactors
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- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
Abstract
Description
数据表 | |||
聚合条件说明 | 24英寸(61厘米)泵 | 26英寸(66厘米)泵 | 26英寸(66厘米)泵+CTO |
运行日期 | 1994.10,4-9 | 1995.5.24-28 | 1996.11.15-18 |
反应器平均固含量,重量% | 39 | 45 | 53 |
聚合物产出速率,毫磅/小时 | 40.1 | 40.7 | 39.9 |
反应器循环泵功率,千瓦 | 430 | 691 | 753 |
循环泵压差磅/英寸2 | 14.3 | 22.4 | 23.7 |
循环泵压头,英尺 | 61.8 | 92.5 | 92.4 |
反应器淤浆流率mGPM | 39 | 46 | 45 |
反应器淤浆密度克/厘米3 | 0.534 | 0.558 | 0.592 |
反应器温度,°F | 215.6 | 218.3 | 217.0 |
乙烯浓度,重量% | 4.43 | 3.67 | 4.9 |
己烯-1浓度,重量% | 0.22 | 0.17 | 0.14 |
反应器传热系数 | 270 | 262 | 241 |
反应器内径,英寸 | 22.0625 | 22.0625 | 22.0625 |
反应器容积,加仑 | 18700 | 18700 | 18700 |
反应器长度,英尺 | 941 | 941 | 941 |
反应器每英尺长度的压差,英尺/英尺 | 0.066 | 0.098 | 0.098 |
Claims (34)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/893,200 US6239235B1 (en) | 1997-07-15 | 1997-07-15 | High solids slurry polymerization |
US893200 | 1997-07-15 | ||
US893,200 | 1997-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1208046A true CN1208046A (zh) | 1999-02-17 |
CN1205237C CN1205237C (zh) | 2005-06-08 |
Family
ID=25401189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981160484A Expired - Lifetime CN1205237C (zh) | 1997-07-15 | 1998-07-14 | 高固含量淤浆聚合 |
Country Status (19)
Country | Link |
---|---|
US (10) | US6239235B1 (zh) |
EP (1) | EP0891990B2 (zh) |
JP (1) | JPH1180210A (zh) |
KR (1) | KR100513212B1 (zh) |
CN (1) | CN1205237C (zh) |
AT (1) | ATE276282T1 (zh) |
BR (1) | BR9802445A (zh) |
CA (1) | CA2243250C (zh) |
DE (1) | DE69826190D1 (zh) |
DK (1) | DK0891990T3 (zh) |
ES (1) | ES2229423T5 (zh) |
HU (1) | HUP9801569A3 (zh) |
NO (1) | NO319091B1 (zh) |
RU (1) | RU2221812C2 (zh) |
SG (1) | SG72838A1 (zh) |
TR (1) | TR199801363A2 (zh) |
TW (1) | TW515808B (zh) |
YU (1) | YU49229B (zh) |
ZA (1) | ZA986097B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100338099C (zh) * | 2002-09-25 | 2007-09-19 | 切夫里昂菲利普化学有限责任公司 | 从高固体含量聚合淤浆中连续取料 |
CN100431682C (zh) * | 1999-03-09 | 2008-11-12 | 菲利浦石油公司 | 供给催化剂湿润剂的稀释剂滑流 |
CN100531892C (zh) * | 2002-02-19 | 2009-08-26 | 埃克森美孚化学专利公司 | 使用环管反应器的连续淤浆聚合方法 |
CN1856357B (zh) * | 2003-09-24 | 2010-11-10 | 巴塞尔聚烯烃有限公司 | 在具有变直径的回路反应器内进行烯烃聚合反应的方法 |
CN1922219B (zh) * | 2004-02-13 | 2011-06-01 | 托塔尔石油化学产品研究弗吕公司 | 改进聚合环流反应器中乙烯和烯烃共聚单体共聚的方法 |
CN101065408B (zh) * | 2004-11-26 | 2011-07-27 | 英尼奥斯制造业比利时有限公司 | 浆料相聚合法 |
CN101410176B (zh) * | 2006-03-30 | 2012-05-02 | 道达尔石油化学产品研究弗吕公司 | 多环流反应器中的冲洗 |
CN101503483B (zh) * | 2002-09-17 | 2012-09-05 | 切夫里昂菲利普化学有限责任公司 | 改进的用于环管反应器内淤浆聚合的泵送装置和方法 |
CN102666606A (zh) * | 2009-10-30 | 2012-09-12 | 英尼奥斯制造业比利时有限公司 | 淤浆相聚合方法 |
CN101796080B (zh) * | 2007-09-03 | 2013-03-27 | 英尼奥斯制造业比利时有限公司 | 淤浆相聚合方法 |
CN101857653B (zh) * | 2004-11-26 | 2013-04-24 | 英尼奥斯制造业比利时有限公司 | 浆料相聚合法 |
CN103804556A (zh) * | 2012-11-07 | 2014-05-21 | 中国石油化工股份有限公司 | 烯烃聚合方法和乙烯聚合物及其制备方法 |
CN103857709A (zh) * | 2011-12-19 | 2014-06-11 | 博里利斯股份公司 | 提供先进的产量分配控制的环式反应器 |
CN110385099A (zh) * | 2018-04-20 | 2019-10-29 | 中国科学院过程工程研究所 | 一种环管反应器及环管反应器的控制方法 |
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CN103804556B (zh) * | 2012-11-07 | 2016-09-14 | 中国石油化工股份有限公司 | 烯烃聚合方法和乙烯聚合物及其制备方法 |
CN110385099A (zh) * | 2018-04-20 | 2019-10-29 | 中国科学院过程工程研究所 | 一种环管反应器及环管反应器的控制方法 |
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