CN1199651A - 一种栅板式聚酯缩聚塔 - Google Patents
一种栅板式聚酯缩聚塔 Download PDFInfo
- Publication number
- CN1199651A CN1199651A CN 97121654 CN97121654A CN1199651A CN 1199651 A CN1199651 A CN 1199651A CN 97121654 CN97121654 CN 97121654 CN 97121654 A CN97121654 A CN 97121654A CN 1199651 A CN1199651 A CN 1199651A
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- tower
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- 238000001704 evaporation Methods 0.000 claims description 6
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- 229920000642 polymer Polymers 0.000 abstract description 10
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- 238000006116 polymerization reaction Methods 0.000 description 14
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- -1 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 150000005690 diesters Chemical class 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
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- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
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- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
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- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97121654A CN1089270C (zh) | 1997-11-21 | 1997-11-21 | 一种栅板式聚酯缩聚塔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97121654A CN1089270C (zh) | 1997-11-21 | 1997-11-21 | 一种栅板式聚酯缩聚塔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1199651A true CN1199651A (zh) | 1998-11-25 |
CN1089270C CN1089270C (zh) | 2002-08-21 |
Family
ID=5176352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97121654A Expired - Fee Related CN1089270C (zh) | 1997-11-21 | 1997-11-21 | 一种栅板式聚酯缩聚塔 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1089270C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100509910C (zh) * | 2006-12-29 | 2009-07-08 | 中国石化仪征化纤股份有限公司 | 卧式聚酯固相缩聚反应装置 |
CN101080439B (zh) * | 2004-12-20 | 2010-06-16 | 旭化成化学株式会社 | 工业蒸发装置 |
CN101837276A (zh) * | 2010-03-24 | 2010-09-22 | 华东理工大学 | 流场结构化的新型降膜缩聚反应器及其应用 |
DE112004002124B4 (de) * | 2003-11-06 | 2010-11-11 | Zhaoyan Liu | Rieselfilm-Entgasungsvorrichtung mit Gitterrosten |
CN102527316A (zh) * | 2010-12-28 | 2012-07-04 | 上海杰事杰新材料(集团)股份有限公司 | 一种伞式降膜缩聚反应器 |
US8293162B2 (en) | 2004-11-30 | 2012-10-23 | Asahi Kasei Chemicals Corporation | Method and apparatus for producing molded product |
CN105080463A (zh) * | 2015-08-31 | 2015-11-25 | 中国石油天然气集团公司 | 用于聚酯生产的连续或间歇生产装置中的缩聚反应器 |
CN110964181A (zh) * | 2019-11-27 | 2020-04-07 | 仪征威英化纤有限公司 | 一种再生聚酯熔体的增黏装置及再生纤维的生产方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421393A1 (de) * | 1984-06-08 | 1985-12-12 | Krupp Koppers GmbH, 4300 Essen | Verfahren zur weiterverarbeitung von schwelgas aus der abfallpyrolyse |
DE4426876A1 (de) * | 1994-07-29 | 1996-02-01 | Steag Ag | Vorrichtung zum Abtrennen unerwünschter Bestandteile aus einem Fluid |
DE59505196D1 (de) * | 1994-12-30 | 1999-04-08 | Fischer Karl Ind Gmbh | Reaktorvorrichtung für fliessfähige und höherviskose Medien |
CN1159959A (zh) * | 1997-02-03 | 1997-09-24 | 刘兆彦 | 一种立式聚酯反应器 |
-
1997
- 1997-11-21 CN CN97121654A patent/CN1089270C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112004002124B4 (de) * | 2003-11-06 | 2010-11-11 | Zhaoyan Liu | Rieselfilm-Entgasungsvorrichtung mit Gitterrosten |
US8293162B2 (en) | 2004-11-30 | 2012-10-23 | Asahi Kasei Chemicals Corporation | Method and apparatus for producing molded product |
CN101080439B (zh) * | 2004-12-20 | 2010-06-16 | 旭化成化学株式会社 | 工业蒸发装置 |
CN100509910C (zh) * | 2006-12-29 | 2009-07-08 | 中国石化仪征化纤股份有限公司 | 卧式聚酯固相缩聚反应装置 |
CN101837276A (zh) * | 2010-03-24 | 2010-09-22 | 华东理工大学 | 流场结构化的新型降膜缩聚反应器及其应用 |
CN102527316A (zh) * | 2010-12-28 | 2012-07-04 | 上海杰事杰新材料(集团)股份有限公司 | 一种伞式降膜缩聚反应器 |
CN105080463A (zh) * | 2015-08-31 | 2015-11-25 | 中国石油天然气集团公司 | 用于聚酯生产的连续或间歇生产装置中的缩聚反应器 |
CN110964181A (zh) * | 2019-11-27 | 2020-04-07 | 仪征威英化纤有限公司 | 一种再生聚酯熔体的增黏装置及再生纤维的生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1089270C (zh) | 2002-08-21 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING YINGNUO WEIXUN POLYMERIZATION TECHNOLOGY Free format text: FORMER OWNER: LIU ZHAOYAN Effective date: 20070323 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20070323 Address after: 100078 South Securities Building, South Third Ring Road, Beijing, Fengtai District, room 450 Patentee after: Beijing Innovation Polymerization Technology Co., Ltd. Address before: 100077 Beijing city Fengtai District District Xiluoyuan Huida apartment three block B room 2105 Patentee before: Liu Zhaoyan |
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DD01 | Delivery of document by public notice |
Addressee: Beijing Innovation Polymerization Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020821 Termination date: 20121121 |