CN213739255U - 一种管道化连续生产聚碳酸酯聚醚多元醇的设备 - Google Patents
一种管道化连续生产聚碳酸酯聚醚多元醇的设备 Download PDFInfo
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- CN213739255U CN213739255U CN202021446614.XU CN202021446614U CN213739255U CN 213739255 U CN213739255 U CN 213739255U CN 202021446614 U CN202021446614 U CN 202021446614U CN 213739255 U CN213739255 U CN 213739255U
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8362—Mixing plants; Combinations of mixers combining mixing with other treatments with chemical reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
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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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
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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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/087—Heating or cooling the reactor
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/205—General preparatory processes characterised by the apparatus used
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/32—General preparatory processes using carbon dioxide
- C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
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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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
Abstract
Description
Claims (14)
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CN202010708116.6A Pending CN111804218A (zh) | 2020-03-23 | 2020-07-21 | 一种聚碳酸酯聚醚多元醇的工业化连续生产设备 |
CN202021446614.XU Active CN213739255U (zh) | 2020-03-23 | 2020-07-21 | 一种管道化连续生产聚碳酸酯聚醚多元醇的设备 |
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CN202010708116.6A Pending CN111804218A (zh) | 2020-03-23 | 2020-07-21 | 一种聚碳酸酯聚醚多元醇的工业化连续生产设备 |
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Cited By (1)
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CN111804218A (zh) * | 2020-03-23 | 2020-10-23 | 杭州普力材料科技有限公司 | 一种聚碳酸酯聚醚多元醇的工业化连续生产设备 |
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CN117306102B (zh) * | 2023-11-29 | 2024-02-20 | 烟台泰和新材高分子新材料研究院有限公司 | 一种用于制备聚氨酯弹性熔喷布的设备和方法 |
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CN100444947C (zh) * | 2005-06-16 | 2008-12-24 | 中国纺织科学研究院 | 交酯类单体连续聚合的装置和工艺 |
DE102010008410A1 (de) * | 2010-02-18 | 2011-08-18 | Bayer MaterialScience AG, 51373 | Verfahren zur Herstellung von Polyethercarbonatpolyolen |
PL2571922T3 (pl) * | 2010-05-18 | 2014-11-28 | Bayer Ip Gmbh | Sposób wytwarzania polioli polieterowęglanowych |
EP2441788A1 (de) * | 2010-10-14 | 2012-04-18 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
EP2548907A1 (de) * | 2011-07-18 | 2013-01-23 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
CN103214666B (zh) * | 2013-04-28 | 2015-06-10 | 北京旭阳化工技术研究院有限公司 | 连续溶液聚合法制备脂肪族聚碳酸酯的方法 |
PL3164441T3 (pl) * | 2014-07-03 | 2018-08-31 | Covestro Deutschland Ag | Sposób wytwarzania polioli polieterowęglanowych i urządzenie do tego |
EP3538588B1 (en) * | 2016-11-11 | 2023-01-25 | Dow Global Technologies LLC | Polycarbonate based polyols |
CN107446122A (zh) * | 2017-08-10 | 2017-12-08 | 中国科学院长春应用化学研究所 | 一种功能化聚碳酸酯及其制备方法 |
CN111804218A (zh) * | 2020-03-23 | 2020-10-23 | 杭州普力材料科技有限公司 | 一种聚碳酸酯聚醚多元醇的工业化连续生产设备 |
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