CN1304120C - 使用旋风分离器的气固分离 - Google Patents
使用旋风分离器的气固分离 Download PDFInfo
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- CN1304120C CN1304120C CNB038114763A CN03811476A CN1304120C CN 1304120 C CN1304120 C CN 1304120C CN B038114763 A CNB038114763 A CN B038114763A CN 03811476 A CN03811476 A CN 03811476A CN 1304120 C CN1304120 C CN 1304120C
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- cyclone separator
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- ZOICEQJZAWJHSI-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenyl)boron Chemical compound [B]C1=C(F)C(F)=C(F)C(F)=C1F ZOICEQJZAWJHSI-UHFFFAOYSA-N 0.000 description 1
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- CTBLRDMIZTUUMW-UHFFFAOYSA-N C1C=CC=C1.[CH-]1C=CC=C1.[Fe+2].[Fe+2] Chemical compound C1C=CC=C1.[CH-]1C=CC=C1.[Fe+2].[Fe+2] CTBLRDMIZTUUMW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- 239000002841 Lewis acid Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- DUJZMXUUHFCEGG-UHFFFAOYSA-N [SiH3+].[Si+4] Chemical compound [SiH3+].[Si+4] DUJZMXUUHFCEGG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- UTOOYTSPNREBCV-UHFFFAOYSA-N ethenyl-dimethoxy-prop-2-enoxysilane Chemical compound CO[Si](OC)(C=C)OCC=C UTOOYTSPNREBCV-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 150000002736 metal compounds Chemical class 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical group CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229940117958 vinyl acetate Drugs 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- 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
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Combustion & Propulsion (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Cyclones (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
运行N° | P,bar,g | T,℃ | Li,kg/m3 | ε,% | ΔP,mbar |
1a1b2 | 242424 | 383875 | .056.055.056 | 99.82599.84299.839 | 399398351 |
运行N° | P,bar,g | Li,kg/m3 | ε,% | ΔP,mbar |
1a,1b5a,5b34 | 2424121 | 0.0550.1110.0830.058 | 99.8335%99.9390%99.934%99.930% | 398.56328.81174.3794.66 |
旋风分离器配置 | 1A | 1A | 1A | 1A |
测试N° | 1a,1b | 10 | 5a | 11 |
粉末 | 齐格勒M | Cr | 齐格勒M | Cr |
负荷 | 低 | 低 | 高 | 高 |
进口速度,Ug,i,m/s | 19.53 | 20.01 | 18.82 | 20.05 |
出口速度,Ug,o,m/s | 10.03 | 10.28 | 9.67 | 10.30 |
载固量,Li,kg/m3气体 | 0.055 | 0.046 | 0.108 | 0.103 |
压降,mbar | 398.56 | 401.05 | 373.65 | 411.02 |
收集效率,% | 99.8335 | 99.968 | 99.9374 | 99.988 |
旋风分离器N° | 同先前构造相比所做的变化 | 进口高度(Mi,mm) | 进口宽度(Wi,mm) | 高宽比(Hi/Wi) | 筒长度(Lb,mm) | 筒直径(Db,mm) | Lb/Db(--) | 出口管伸入度(P,mm) | P/Mi,(--) | 锥角,° |
1A | 标准旋风分离器 | 57 | 23 | 2.5 | 458 | 114 | 4.0 | 71 | 1.25 | 82 |
3 | 高高宽比 | 152 | 30.5 | 5.0 | 610 | 152 | 4.0 | 71 | 0.47 | 81 |
3A | 全伸入度,低高宽比 | 78 | 30.5 | 2.5 | 610 | 152 | 4.0 | 80 | 1.0 | 81 |
3B | 伸长筒,全伸入度,低高宽比 | 78 | 30.5 | 2.4 | 762 | 152 | 5.0 | 80 | 1.0 | 81 |
N° | 载固量 | 运行 | Ug,i(m/s) | Ug,o(m/s) | Q,气体流量(Am3/h) | Q/Db1(Am2/s/m2) | Li(kg/m3) | 效率(%) | 压降(mbar) |
1A | 低 | 1a,1b | 19.53 | 10.03 | 92.4 | 1.97 | 0.0555 | 99.834 | 398.6 |
“ | 高 | 5a | 18.82 | 9.67 | 88.8 | 1.07 | 0.108 | 99.937 | 373.7 |
3 | 低 | 22 | 5.49 | 9.98 | 91.8 | 1.10 | 0.049 | 96.162 | 80.7 |
“ | 高 | 23 | 5.59 | 10.16 | 93.6 | 1.13 | 0.104 | 96.910 | 74.23 |
3A | 低 | 34 | 10.73 | 9.97 | 93 | 1.12 | 0.047 | 99.935 | 132.0 |
“ | 高 | 35 | 10.92 | 10.15 | 92.4 | 1.11 | 0.104 | 99.962 | 132.0 |
3B | 低 | 40 | 10.73 | 9.97 | 91.8 | 1.10 | 0.047 | 99.935 | 134.5 |
“ | 高 | 41 | 10.92 | 10.15 | 93 | 1.12 | 0.104 | 99.965 | 128.3 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02358004.6 | 2002-03-19 | ||
EP02358004 | 2002-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1655873A CN1655873A (zh) | 2005-08-17 |
CN1304120C true CN1304120C (zh) | 2007-03-14 |
Family
ID=28051864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038114763A Expired - Fee Related CN1304120C (zh) | 2002-03-19 | 2003-03-13 | 使用旋风分离器的气固分离 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7323038B2 (zh) |
EP (1) | EP1487588B1 (zh) |
JP (1) | JP2005520685A (zh) |
KR (1) | KR100916732B1 (zh) |
CN (1) | CN1304120C (zh) |
AT (1) | ATE366621T1 (zh) |
AU (1) | AU2003216809A1 (zh) |
DE (1) | DE60314852T2 (zh) |
ES (1) | ES2287455T3 (zh) |
WO (1) | WO2003080253A1 (zh) |
ZA (1) | ZA200407413B (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004054304A1 (de) * | 2004-11-09 | 2006-05-11 | Basell Polyolefine Gmbh | Vorrichtung und Verfahren zur Gasphasenpolymerisation von Olefinen |
DE602005021250D1 (de) * | 2004-11-11 | 2010-06-24 | Basell Polyolefine Gmbh | Vorrichtung zur gasphasenpolymerisation von olefinen, insbesondere ethylen |
DE102004054628A1 (de) * | 2004-11-11 | 2006-05-18 | Basell Polyolefine Gmbh | Vorrichtung zur Gasphasenpolymerisation von Olefinen, insbesondere Ethylen |
JP4852366B2 (ja) * | 2006-07-12 | 2012-01-11 | 財団法人 国際石油交流センター | 気固分離器の設計方法 |
US7637699B2 (en) * | 2007-07-05 | 2009-12-29 | Babcock & Wilcox Power Generation Group, Inc. | Steam/water conical cyclone separator |
CN101918460B (zh) * | 2007-12-27 | 2015-11-25 | 尤尼威蒂恩技术有限公司 | 用于从气流中移除夹带的颗粒的系统和方法以及实现其的反应器系统 |
US8771524B2 (en) * | 2008-02-08 | 2014-07-08 | Purac Biochem B.V. | Vortex mixer and method of obtaining a supersaturated solution or slurry |
US8034143B2 (en) * | 2008-03-18 | 2011-10-11 | Uti Limited Partnership | Cyclone |
JP5109847B2 (ja) * | 2008-07-14 | 2012-12-26 | パナソニック株式会社 | 集塵装置 |
JP2010036054A (ja) * | 2008-07-31 | 2010-02-18 | Sumco Corp | サイクロン集塵装置及び単結晶引き上げシステム |
WO2010101459A1 (en) * | 2009-03-02 | 2010-09-10 | Convex B.V. | Apparatus and method for purifying a liquid |
EP2348056A1 (en) | 2010-01-26 | 2011-07-27 | Ineos Europe Limited | Process for the gas phase polymerisation of olefins |
PL2431096T3 (pl) * | 2010-09-17 | 2014-05-30 | General Electric Technology Gmbh | Separator cyklonowy |
EP2457647A1 (en) | 2010-11-29 | 2012-05-30 | Ineos Commercial Services UK Limited | Apparatus and process |
KR101267878B1 (ko) | 2011-09-07 | 2013-05-27 | 한국에너지기술연구원 | 고압상태의 선회유동을 이용한 입자분리장치 |
US20160051994A1 (en) * | 2013-04-23 | 2016-02-25 | Shizuoka Plant Co., Ltd. | Cyclone apparatus |
CN103286012A (zh) * | 2013-06-18 | 2013-09-11 | 无锡市石油化工设备有限公司 | 高温高效旋风分离器 |
PT107312B (pt) | 2013-11-25 | 2022-05-10 | Advanced Cyclone Systems S A | Ciclone aglomerador de fluxo invertido e respectivo processo |
US9334336B2 (en) | 2013-12-20 | 2016-05-10 | Chevron Phillips Chemical Company, Lp | Polyolefin reactor system having a gas phase reactor and solids recovery |
CN104624401B (zh) | 2015-03-06 | 2019-01-15 | 英尼奥斯欧洲股份公司 | 改进的旋风分离器构造 |
CN108058378A (zh) * | 2017-12-21 | 2018-05-22 | 广州市爱司凯科技股份有限公司 | 3d打印机气砂分离装置及分离方法 |
EP3834923A1 (en) * | 2019-12-11 | 2021-06-16 | Basell Polyolefine GmbH | Apparatus and process for the gas-phase polymerization |
AU2020434031A1 (en) * | 2020-03-06 | 2022-10-27 | Metso Metals Oy | Cyclone separator arrangement |
CN114470979B (zh) * | 2020-11-13 | 2024-06-25 | 中国石油天然气股份有限公司 | 吹扫装置及聚乙烯生产设备 |
CN114273098B (zh) * | 2021-12-29 | 2024-04-26 | 上海赛科石油化工有限责任公司 | 在丙烯腈生产流程中分离聚合物的系统及方法 |
US11850605B2 (en) * | 2022-03-01 | 2023-12-26 | Saudi Arabian Oil Company | Apparatus and method to separate and condition multiphase flow |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486207A (en) * | 1981-06-22 | 1984-12-04 | Atlantic Richfield Company | Apparatus for reducing attrition of particulate matter in a chemical conversion process |
CN86104879A (zh) * | 1985-06-17 | 1987-05-13 | B·W·N·沃托尔·赖特 | 旋风分离器 |
EP0564992A2 (de) * | 1992-04-10 | 1993-10-13 | H KRANTZ-TKT GmbH | Filteranlage |
EP0972572A2 (en) * | 1998-06-08 | 2000-01-19 | Romualdo Luis Ribera Salcedo | High efficiency cyclones |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4530914A (en) * | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
JPH0236624Y2 (zh) * | 1985-03-01 | 1990-10-04 | ||
FR2583421B1 (fr) * | 1985-06-12 | 1987-12-11 | Atochem | Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines |
US4808561A (en) * | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4897455A (en) * | 1985-06-21 | 1990-01-30 | Exxon Chemical Patents Inc. | Polymerization process |
US5124418A (en) * | 1985-11-15 | 1992-06-23 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
JPS62156359U (zh) * | 1986-03-28 | 1987-10-05 | ||
PL276385A1 (en) * | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
CA1317237C (en) * | 1987-03-03 | 1993-05-04 | Martin Thomas Thew | Cyclone separator |
JPH0227899Y2 (zh) * | 1988-06-17 | 1990-07-26 | ||
FR2660926B1 (fr) * | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
TW300901B (zh) * | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
EP0537686B1 (de) * | 1991-10-15 | 2005-01-12 | Basell Polyolefine GmbH | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
JP3308133B2 (ja) * | 1995-05-31 | 2002-07-29 | 中国電力株式会社 | サイクロン |
US5771844A (en) * | 1996-04-04 | 1998-06-30 | Foster Wheeler Development Corp. | Cyclone separator having increased gas flow capacity |
SE512869C2 (sv) * | 1998-01-20 | 2000-05-29 | Nils Anders Lennart Wikdahl | Förfarande och anordning för framställande av cellulosamassor med förbättrad kvalitet |
GB9902099D0 (en) * | 1999-01-29 | 1999-03-24 | Boc Group Plc | Vacuum pump systems |
EP1270607A4 (en) * | 2000-03-01 | 2005-04-13 | Teijin Ltd | PROCESS FOR PRODUCING HYDROGEN POLYMER OF UNSATURATED CYCLE HYDROCARBON |
-
2003
- 2003-03-13 WO PCT/GB2003/001072 patent/WO2003080253A1/en active IP Right Grant
- 2003-03-13 JP JP2003578069A patent/JP2005520685A/ja active Pending
- 2003-03-13 AT AT03712344T patent/ATE366621T1/de active
- 2003-03-13 ES ES03712344T patent/ES2287455T3/es not_active Expired - Lifetime
- 2003-03-13 DE DE60314852T patent/DE60314852T2/de not_active Expired - Lifetime
- 2003-03-13 AU AU2003216809A patent/AU2003216809A1/en not_active Abandoned
- 2003-03-13 KR KR1020047014749A patent/KR100916732B1/ko not_active IP Right Cessation
- 2003-03-13 CN CNB038114763A patent/CN1304120C/zh not_active Expired - Fee Related
- 2003-03-13 US US10/508,163 patent/US7323038B2/en not_active Expired - Fee Related
- 2003-03-13 EP EP03712344A patent/EP1487588B1/en not_active Expired - Lifetime
-
2004
- 2004-09-15 ZA ZA200407413A patent/ZA200407413B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486207A (en) * | 1981-06-22 | 1984-12-04 | Atlantic Richfield Company | Apparatus for reducing attrition of particulate matter in a chemical conversion process |
CN86104879A (zh) * | 1985-06-17 | 1987-05-13 | B·W·N·沃托尔·赖特 | 旋风分离器 |
EP0564992A2 (de) * | 1992-04-10 | 1993-10-13 | H KRANTZ-TKT GmbH | Filteranlage |
EP0972572A2 (en) * | 1998-06-08 | 2000-01-19 | Romualdo Luis Ribera Salcedo | High efficiency cyclones |
Also Published As
Publication number | Publication date |
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JP2005520685A (ja) | 2005-07-14 |
WO2003080253A1 (en) | 2003-10-02 |
CN1655873A (zh) | 2005-08-17 |
DE60314852T2 (de) | 2007-11-08 |
DE60314852D1 (de) | 2007-08-23 |
EP1487588B1 (en) | 2007-07-11 |
EP1487588A1 (en) | 2004-12-22 |
US20050126394A1 (en) | 2005-06-16 |
AU2003216809A1 (en) | 2003-10-08 |
KR100916732B1 (ko) | 2009-09-14 |
ZA200407413B (en) | 2005-10-06 |
US7323038B2 (en) | 2008-01-29 |
KR20040101325A (ko) | 2004-12-02 |
ES2287455T3 (es) | 2007-12-16 |
WO2003080253A8 (en) | 2004-10-28 |
ATE366621T1 (de) | 2007-08-15 |
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