CN112221175B - 一种聚烯烃催化剂制备方法 - Google Patents
一种聚烯烃催化剂制备方法 Download PDFInfo
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- CN112221175B CN112221175B CN202011113398.1A CN202011113398A CN112221175B CN 112221175 B CN112221175 B CN 112221175B CN 202011113398 A CN202011113398 A CN 202011113398A CN 112221175 B CN112221175 B CN 112221175B
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- Prior art keywords
- wall
- hole
- drying
- polyolefin catalyst
- material receiving
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- 239000003054 catalyst Substances 0.000 title claims abstract description 42
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000003595 mist Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000000889 atomisation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000005507 spraying Methods 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 239000004743 Polypropylene Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- 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
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011113398.1A CN112221175B (zh) | 2020-10-17 | 2020-10-17 | 一种聚烯烃催化剂制备方法 |
Applications Claiming Priority (1)
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CN202011113398.1A CN112221175B (zh) | 2020-10-17 | 2020-10-17 | 一种聚烯烃催化剂制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN112221175A CN112221175A (zh) | 2021-01-15 |
CN112221175B true CN112221175B (zh) | 2021-10-29 |
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CN202011113398.1A Expired - Fee Related CN112221175B (zh) | 2020-10-17 | 2020-10-17 | 一种聚烯烃催化剂制备方法 |
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CN (1) | CN112221175B (zh) |
Families Citing this family (1)
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CN113230680B (zh) * | 2021-05-13 | 2022-12-23 | 新疆国统管道股份有限公司 | 一种高性能混凝土缓凝剂制备系统及制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702799A (en) * | 1985-09-03 | 1987-10-27 | Nestec S.A. | Dryer and drying method |
DE3865906D1 (de) * | 1987-07-03 | 1991-12-05 | Ciba Geigy Ag | Spruehtrockner zur herstellung von pulvern, agglomeraten oder dergleichen. |
JP4113746B2 (ja) * | 2002-08-27 | 2008-07-09 | Tdk株式会社 | 噴霧乾燥・造粒方法及び装置 |
JP2007268413A (ja) * | 2006-03-31 | 2007-10-18 | Dowa Holdings Co Ltd | 噴霧盤及び噴霧乾燥装置 |
JP5872694B2 (ja) * | 2011-07-14 | 2016-03-01 | デデルト コーポレイション | 電磁軸受および永久磁石回転子を有する回転式噴霧器 |
CN106461326B (zh) * | 2014-06-04 | 2020-02-04 | Gea工艺工程有限公司 | 喷雾干燥装置的包括导流片框架的空气扩散器和将该空气扩散器装到喷雾干燥装置中的方法 |
CN205561421U (zh) * | 2016-01-29 | 2016-09-07 | 保定市华联化工有限责任公司 | 一种可再分散性乳胶粉离心式喷雾干燥塔 |
CN208631010U (zh) * | 2018-07-10 | 2019-03-22 | 漳州玉露食品科技股份有限公司 | 一种茶叶生产灌装设备 |
CN209287225U (zh) * | 2018-11-29 | 2019-08-23 | 上海义问生物科技有限公司 | 一种喷雾干燥仪 |
CN210751321U (zh) * | 2019-09-25 | 2020-06-16 | 博爱新开源医疗科技集团股份有限公司 | 乙烯基吡咯烷酮/乙烯基咪唑共聚物生产用喷雾干燥装置 |
CN210933835U (zh) * | 2019-10-19 | 2020-07-07 | 北京三奇本草科技有限公司 | 高速离心喷雾干燥机 |
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- 2020-10-17 CN CN202011113398.1A patent/CN112221175B/zh not_active Expired - Fee Related
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CN112221175A (zh) | 2021-01-15 |
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Effective date of registration: 20211013 Address after: Room 1213, building 9, No. 1150 Lanfeng Road, Fengxian District, Shanghai 201400 Applicant after: Shanghai Guanghua Supply Chain Management Co.,Ltd. Address before: 311101 Moganshan Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Lingrui New Material Technology Co.,Ltd. |
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Effective date of registration: 20220418 Address after: 010000 floor 11, block a, Tianfu Hotel, southwest corner of Genghis Khan Street stadium, Xincheng District, Hohhot, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Zhixing Energy Technology Co.,Ltd. Address before: Room 1213, building 9, No. 1150 Lanfeng Road, Fengxian District, Shanghai 201400 Patentee before: Shanghai Guanghua Supply Chain Management Co.,Ltd. |
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Granted publication date: 20211029 |