BR0009498B1 - processo para separação de olefinas de instalações de poliolefinas. - Google Patents
processo para separação de olefinas de instalações de poliolefinas. Download PDFInfo
- Publication number
- BR0009498B1 BR0009498B1 BRPI0009498-6A BR0009498A BR0009498B1 BR 0009498 B1 BR0009498 B1 BR 0009498B1 BR 0009498 A BR0009498 A BR 0009498A BR 0009498 B1 BR0009498 B1 BR 0009498B1
- Authority
- BR
- Brazil
- Prior art keywords
- gas
- olefin
- process according
- gas mixture
- separation unit
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 27
- 229920000098 polyolefin Polymers 0.000 title description 15
- 239000007789 gas Substances 0.000 claims description 57
- 239000003054 catalyst Substances 0.000 claims description 41
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 34
- 231100000614 poison Toxicity 0.000 claims description 30
- 239000002574 poison Substances 0.000 claims description 30
- 238000000926 separation method Methods 0.000 claims description 30
- 239000011261 inert gas Substances 0.000 claims description 29
- 238000006116 polymerization reaction Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 12
- 238000012685 gas phase polymerization Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 239000002435 venom Substances 0.000 claims 1
- 231100000611 venom Toxicity 0.000 claims 1
- 210000001048 venom Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011070 membrane recovery Methods 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006294 polydialkylsiloxane Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- 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
-
- 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
- B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19915106.7 | 1999-04-01 | ||
| DE19915106A DE19915106A1 (de) | 1999-04-01 | 1999-04-01 | Verfahren zur Isolierung von Olefinen aus Polyolefinanlagen |
| PCT/EP2000/002554 WO2000059957A1 (de) | 1999-04-01 | 2000-03-23 | Verfahren zur isolierung von olefinen aus polyolefinanlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0009498A BR0009498A (pt) | 2001-12-26 |
| BR0009498B1 true BR0009498B1 (pt) | 2010-04-06 |
Family
ID=7903405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0009498-6A BR0009498B1 (pt) | 1999-04-01 | 2000-03-23 | processo para separação de olefinas de instalações de poliolefinas. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6462150B1 (enExample) |
| EP (1) | EP1181321B1 (enExample) |
| JP (1) | JP4684422B2 (enExample) |
| KR (1) | KR100663053B1 (enExample) |
| CN (1) | CN1136235C (enExample) |
| AU (1) | AU4108200A (enExample) |
| BR (1) | BR0009498B1 (enExample) |
| DE (2) | DE19915106A1 (enExample) |
| ES (1) | ES2223497T3 (enExample) |
| RU (1) | RU2240330C2 (enExample) |
| WO (1) | WO2000059957A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0315618D0 (en) * | 2003-07-03 | 2003-08-13 | Solvay | Process for treating a polyolefin discharged from an olefin polymerization reactor |
| DE102004054304A1 (de) * | 2004-11-09 | 2006-05-11 | Basell Polyolefine Gmbh | Vorrichtung und Verfahren zur Gasphasenpolymerisation von Olefinen |
| US7098301B1 (en) | 2005-07-29 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | High pressure filter method of separating polymer solids and unreacted monomer |
| RU2444530C2 (ru) * | 2006-08-03 | 2012-03-10 | Базелль Полиолефине Гмбх | Способ чистовой обработки полиолефинов |
| SG185076A1 (en) | 2010-05-20 | 2012-12-28 | Exxonmobil Chem Patents Inc | Improved alkylation process |
| IN2014DN08511A (enExample) * | 2012-04-13 | 2015-05-15 | Chevron Phillips Chemical Co | |
| CN104801133B (zh) * | 2015-03-31 | 2016-11-23 | 中国寰球工程公司 | 气相法聚烯烃工艺尾气中细粉脱除和teal失活的方法 |
| DE102015213252A1 (de) * | 2015-07-15 | 2017-01-19 | Wacker Chemie Ag | Kontinuierliches Verfahren zur Reinigung von bei der Produktion von Siliconen anfallender Prozessabluft |
| CN105111345B (zh) * | 2015-10-14 | 2017-10-24 | 蔡祥军 | 适用于多区聚合反应的单气相流化床排料系统及排料方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3197453A (en) * | 1961-07-11 | 1965-07-27 | Phillips Petroleum Co | Process for purifying monomer feeds for polymerization processes |
| US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
| JPS6028406A (ja) * | 1983-07-26 | 1985-02-13 | Mitsui Toatsu Chem Inc | プロピレンの重合方法 |
| JPS6310693A (ja) * | 1986-06-30 | 1988-01-18 | Toa Nenryo Kogyo Kk | 接触分解装置から副生する軽質ガスからのオレフイン類の分離回収方法 |
| US4701187A (en) * | 1986-11-03 | 1987-10-20 | Air Products And Chemicals, Inc. | Process for separating components of a gas stream |
| CA2040798A1 (en) * | 1990-05-25 | 1991-11-26 | Dean T. Tsou | Facilitated liquid membranes for olefin/paraffin gas separations and related process |
| NZ264288A (en) | 1993-09-30 | 1996-08-27 | Boc Group Inc | Preparation of ethylene and propylene polymers from mixtures of ethylene/ethane and propylene/propane, respectively, with either pre-polymerisation or post-polmerisation adsorption of the unsaturated component and recycling of at least part of the unreacted monomer |
| JPH08151410A (ja) * | 1994-11-29 | 1996-06-11 | Ube Ind Ltd | オレフィンモノマーの回収方法 |
| JPH08151413A (ja) | 1994-11-29 | 1996-06-11 | Ube Ind Ltd | オレフィンの多段重合方法 |
| US5521264A (en) | 1995-03-03 | 1996-05-28 | Advanced Extraction Technologies, Inc. | Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption |
| US5681908A (en) * | 1995-03-03 | 1997-10-28 | Advanced Extraction Technologies, Inc. | Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes |
| JPH1171411A (ja) * | 1997-06-26 | 1999-03-16 | Mitsui Chem Inc | プロピレンの重合方法 |
| FI108448B (fi) * | 1998-03-04 | 2002-01-31 | Borealis Tech Oy | Menetelmõ polyolefiinien valmistuksesta saatavan, reagoimattomia yhdisteitõ sisõltõvõn kaasuvirran kõsittelemiseksi |
-
1999
- 1999-04-01 DE DE19915106A patent/DE19915106A1/de not_active Withdrawn
-
2000
- 2000-03-23 ES ES00920542T patent/ES2223497T3/es not_active Expired - Lifetime
- 2000-03-23 JP JP2000609465A patent/JP4684422B2/ja not_active Expired - Fee Related
- 2000-03-23 RU RU2001129361/04A patent/RU2240330C2/ru not_active IP Right Cessation
- 2000-03-23 BR BRPI0009498-6A patent/BR0009498B1/pt not_active IP Right Cessation
- 2000-03-23 DE DE50007212T patent/DE50007212D1/de not_active Expired - Lifetime
- 2000-03-23 KR KR1020017012329A patent/KR100663053B1/ko not_active Expired - Fee Related
- 2000-03-23 CN CNB008052301A patent/CN1136235C/zh not_active Expired - Fee Related
- 2000-03-23 AU AU41082/00A patent/AU4108200A/en not_active Abandoned
- 2000-03-23 EP EP00920542A patent/EP1181321B1/de not_active Expired - Lifetime
- 2000-03-23 WO PCT/EP2000/002554 patent/WO2000059957A1/de not_active Ceased
- 2000-03-23 US US09/913,074 patent/US6462150B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU4108200A (en) | 2000-10-23 |
| BR0009498A (pt) | 2001-12-26 |
| KR100663053B1 (ko) | 2007-01-02 |
| CN1344277A (zh) | 2002-04-10 |
| DE19915106A1 (de) | 2000-10-05 |
| WO2000059957A1 (de) | 2000-10-12 |
| KR20010108415A (ko) | 2001-12-07 |
| CN1136235C (zh) | 2004-01-28 |
| JP2004538336A (ja) | 2004-12-24 |
| ES2223497T3 (es) | 2005-03-01 |
| EP1181321A1 (de) | 2002-02-27 |
| DE50007212D1 (de) | 2004-09-02 |
| JP4684422B2 (ja) | 2011-05-18 |
| US6462150B1 (en) | 2002-10-08 |
| EP1181321B1 (de) | 2004-07-28 |
| RU2240330C2 (ru) | 2004-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/04/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2507 DE 22-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |