BRPI1005255B1 - dispositivo de ridificação das unidades de conversão catalítica com camada radial - Google Patents
dispositivo de ridificação das unidades de conversão catalítica com camada radial Download PDFInfo
- Publication number
- BRPI1005255B1 BRPI1005255B1 BRPI1005255A BRPI1005255A BRPI1005255B1 BR PI1005255 B1 BRPI1005255 B1 BR PI1005255B1 BR PI1005255 A BRPI1005255 A BR PI1005255A BR PI1005255 A BRPI1005255 A BR PI1005255A BR PI1005255 B1 BRPI1005255 B1 BR PI1005255B1
- Authority
- BR
- Brazil
- Prior art keywords
- height
- catalytic conversion
- horizontal
- radial layer
- compartment
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims description 33
- 239000004215 Carbon black (E152) Substances 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 description 23
- 238000003466 welding Methods 0.000 description 8
- 238000007670 refining Methods 0.000 description 7
- 206010061218 Inflammation Diseases 0.000 description 6
- 230000004054 inflammatory process Effects 0.000 description 6
- 231100000817 safety factor Toxicity 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000006317 isomerization reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 102200118166 rs16951438 Human genes 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
- B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
- B01J8/0214—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- 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
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
-
- 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
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00805—Details of the particulate material
- B01J2208/00814—Details of the particulate material the particulate material being provides in prefilled containers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0906017A FR2953738B1 (fr) | 2009-12-11 | 2009-12-11 | Dispositif de rigidification des unites de conversion catalytique a lit radial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1005255A2 BRPI1005255A2 (pt) | 2013-03-26 |
| BRPI1005255B1 true BRPI1005255B1 (pt) | 2018-07-17 |
Family
ID=42173991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1005255A BRPI1005255B1 (pt) | 2009-12-11 | 2010-12-06 | dispositivo de ridificação das unidades de conversão catalítica com camada radial |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101816306B1 (ko) |
| CN (1) | CN102091570B (ko) |
| BR (1) | BRPI1005255B1 (ko) |
| FR (1) | FR2953738B1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3011930B1 (fr) * | 2013-10-16 | 2016-06-10 | Axens | Methode et appareil de caracterisation mecanique en cisaillement d'une grille |
| FR3028426B1 (fr) * | 2014-11-14 | 2016-11-25 | Ifp Energies Now | Conduit de collecte pour un reacteur radial comprenant des filets pleins. |
| FR3033264B1 (fr) * | 2015-03-05 | 2017-03-03 | Ifp Energies Now | Reacteur radial a lits catalytiques fixes |
| FR3033266B1 (fr) * | 2015-03-05 | 2017-03-03 | Ifp Energies Now | Ensemble de collecte d'un fluide gazeux pour reacteur radial |
| FR3045405B1 (fr) | 2015-12-17 | 2018-01-26 | IFP Energies Nouvelles | Reacteur en lit mobile de faible capacite a ecoulement radial de la charge compose de plusieurs parties reliees par des brides |
| FR3056119B1 (fr) * | 2016-09-20 | 2018-10-05 | Total Raffinage Chimie | Paroi cylindrique de filtrage de particules solides dans un fluide |
| CN110678252A (zh) | 2017-06-02 | 2020-01-10 | 卡萨乐有限公司 | 催化床反应器 |
| CN110734782B (zh) * | 2018-07-19 | 2021-07-23 | 中山市亿鼎杰纳米科技有限公司 | 一种劣质重油的加氢处理方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427378A1 (fr) * | 1978-05-29 | 1979-12-28 | Inst Francais Du Petrole | Appareil pour la conversion d'hydrocarbures |
| DE3171985D1 (en) * | 1981-04-15 | 1985-10-03 | Uop Inc | Improved screen for collection and distribution of process streams and assembly of such screens |
| FR2722706B1 (fr) * | 1994-07-22 | 1996-08-23 | Inst Francais Du Petrole | Perfectionnement aux enceintes en lit mobile |
| US7226568B1 (en) * | 2000-03-09 | 2007-06-05 | Weatherford/Lamb, Inc. | Plural conduit replaceable outer support structure for radial flow system |
| US20080107575A1 (en) * | 2004-12-08 | 2008-05-08 | Vetter Michael J | Apparatus and process for reacting fluid over catalyst bed |
| CN201088911Y (zh) * | 2007-09-25 | 2008-07-23 | 华东理工大学 | 多换热方式径向流动固定床催化反应器 |
| FR2931702B1 (fr) * | 2008-06-02 | 2011-08-26 | Euroslot | Systeme de retention externe d'un lit de catalyseur dans un reacteur a flux radial |
-
2009
- 2009-12-11 FR FR0906017A patent/FR2953738B1/fr active Active
-
2010
- 2010-12-06 BR BRPI1005255A patent/BRPI1005255B1/pt not_active IP Right Cessation
- 2010-12-10 CN CN201010587741.6A patent/CN102091570B/zh active Active
- 2010-12-10 KR KR1020100126106A patent/KR101816306B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR101816306B1 (ko) | 2018-01-08 |
| KR20110066876A (ko) | 2011-06-17 |
| CN102091570A (zh) | 2011-06-15 |
| BRPI1005255A2 (pt) | 2013-03-26 |
| FR2953738B1 (fr) | 2011-12-09 |
| CN102091570B (zh) | 2014-12-10 |
| FR2953738A1 (fr) | 2011-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI1005255B1 (pt) | dispositivo de ridificação das unidades de conversão catalítica com camada radial | |
| US9339780B2 (en) | Device for distributing feed and recovering effluens in a radial bed catalytic reactor | |
| RU2742042C1 (ru) | Тепловыделяющая сборка ядерного реактора | |
| US3420297A (en) | Heat exchanger tube support and spacing structure | |
| US3222040A (en) | Support plate for packed tower | |
| US3847736A (en) | Flow twister for a nuclear reactor | |
| JP5230092B2 (ja) | 加圧水型原子炉容器 | |
| US9486767B2 (en) | Multi-tube radial bed reactor | |
| US3653845A (en) | Self-supporting screen deck | |
| US4305458A (en) | Reactors in which the cooling of the core is brought about by the continuous circulation of a liquid metal | |
| KR20210061471A (ko) | 용기 내의 유동을 용이하게 하기 위한 처리 요소의 사용 | |
| US5490189A (en) | Nuclear fuel assembly debris filter | |
| US20180207544A1 (en) | Packing | |
| US7906081B2 (en) | Internal grids for adsorbent chambers and reactors | |
| CN206737529U (zh) | 一种双盘浮顶的整体式桁架支撑结构 | |
| BRPI1105279B1 (pt) | grade externa modular para os reatores com camadas radiais | |
| RU2627307C1 (ru) | Тепловыделяющая сборка ядерного реактора | |
| US20160256812A1 (en) | Collector assembly for a gaseous fluid for a radial reactor | |
| US3070533A (en) | Nuclear reactor core supporting means | |
| CN109745945A (zh) | 新型梁型气体喷射式填料支承 | |
| RU2610913C1 (ru) | Тепловыделяющая сборка ядерного реактора | |
| RU2622112C1 (ru) | Тепловыделяющая сборка ядерного реактора | |
| US3395515A (en) | Cooling towers | |
| US6389094B1 (en) | Integral forged shroud flange for a boiling water reactor | |
| BR112019005444B1 (pt) | Parede cilíndrica para filtragem de partículas sólidas em um fluido |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| 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] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A 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 2752 DE 03-10-2023 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. |