IN2015DN02809A - - Google Patents
Info
- Publication number
- IN2015DN02809A IN2015DN02809A IN2809DEN2015A IN2015DN02809A IN 2015DN02809 A IN2015DN02809 A IN 2015DN02809A IN 2809DEN2015 A IN2809DEN2015 A IN 2809DEN2015A IN 2015DN02809 A IN2015DN02809 A IN 2015DN02809A
- Authority
- IN
- India
- Prior art keywords
- nozzles
- loop
- ejection direction
- bed space
- ejecting
- Prior art date
Links
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/004—Sparger-type elements
-
- 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
- B01J8/04—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 passing successively through two or more beds
- B01J8/0446—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 passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—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 passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—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 passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
- B01J8/04—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 passing successively through two or more beds
- B01J8/0492—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
- B01J8/02—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
- B01J8/04—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 passing successively through two or more beds
- B01J8/0496—Heating or cooling the reactor
-
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/002—Apparatus for fixed bed hydrotreatment processes
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00362—Liquid
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00371—Non-cryogenic fluids gaseous
-
- 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
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/00849—Stationary elements outside the bed, e.g. baffles
-
- 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
- B01J2208/00893—Feeding means for the reactants
- B01J2208/00902—Nozzle-type feeding elements
-
- 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
- B01J2208/00893—Feeding means for the reactants
- B01J2208/00911—Sparger-type feeding elements
-
- 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
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/027—Beds
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
Abstract
The present invention relates to a multiple- bed downflow reactor (10) comprising vertically spaced beds (12, 13) of solid contact material and a mixing device (20) positioned in an inter bed space (19) between adjacent beds (12 , 13). The mixing device (20) comprises a loop of first nozzles (40) distributed around a vertical axis (11) and arranged for ejecting a fluid in a first ejection direction (41) into said inter bed space (19) , on the one hand , and a loop of second nozzles (50) distributed around the vertical axis (11) and arranged for ejecting a fluid in a second ejection direction (51) into said inter bed space (19) , on the other hand. The first ejection direction (41) is directed inwardly with respect to the loop of first nozzles (40). The second ejection direction (51) is directed outwardly with respect to the loop of second nozzles (50).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12187887 | 2012-10-10 | ||
PCT/EP2013/070972 WO2014056935A1 (en) | 2012-10-10 | 2013-10-08 | Multiple-bed downflow reactor comprising a mixing device, use of said reactor, as well as mixing method |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN02809A true IN2015DN02809A (en) | 2015-09-11 |
Family
ID=47010375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2809DEN2015 IN2015DN02809A (en) | 2012-10-10 | 2013-10-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10076736B2 (en) |
KR (1) | KR102135558B1 (en) |
CA (1) | CA2887392C (en) |
IN (1) | IN2015DN02809A (en) |
RU (1) | RU2643041C2 (en) |
WO (1) | WO2014056935A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10066176B2 (en) | 2015-12-15 | 2018-09-04 | Saudi Arabian Oil Company | Supercritical water upgrading process to produce high grade coke |
SG11201804735RA (en) | 2015-12-15 | 2018-07-30 | Saudi Arabian Oil Co | Supercritical reactor systems and processes for petroleum upgrading |
US10815434B2 (en) | 2017-01-04 | 2020-10-27 | Saudi Arabian Oil Company | Systems and processes for power generation |
US10577546B2 (en) | 2017-01-04 | 2020-03-03 | Saudi Arabian Oil Company | Systems and processes for deasphalting oil |
US10668442B1 (en) | 2019-02-07 | 2020-06-02 | Uop Llc | Hydroprocessing reactor internals having reduced height |
US10589244B1 (en) | 2019-02-07 | 2020-03-17 | Uop Llc | Hydroprocessing reactor internals having reduced height |
RU198299U1 (en) * | 2019-12-17 | 2020-06-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Multilayer Catalytic Reactor |
US11207650B1 (en) | 2020-09-30 | 2021-12-28 | Uop Llc | Hydroprocessing reactor internals having reduced height |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632692A (en) * | 1949-01-18 | 1953-03-24 | Hydrocarbon Research Inc | Multiple bed catalyst apparatus |
AT289847B (en) | 1969-03-18 | 1971-05-10 | Chemie Linz Ag | Method and device for the sole or additional temperature control of high-pressure synthesis reactors, preferably for ammonia synthesis, by feeding in cold gas |
US3787189A (en) * | 1971-12-17 | 1974-01-22 | Standard Oil Co | Apparatus for mixing fluids in a vessel between beds of solids |
US4960571A (en) | 1988-12-14 | 1990-10-02 | Exxon Research And Engineering Company | Quench assembly design |
US5635145A (en) | 1994-08-23 | 1997-06-03 | Shell Oil Company | Multi-bed downflow reactor |
EP0716881B1 (en) | 1994-08-23 | 1998-06-03 | Shell Internationale Researchmaatschappij B.V. | Distributor device for multiple-bed downflow reactors |
US6486371B1 (en) | 2000-11-28 | 2002-11-26 | Fina Technology, Inc. | Multistage reaction system with interstage sparger systems |
US7112312B2 (en) * | 2001-04-02 | 2006-09-26 | Tai-Sheng Chou | Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor |
US7074372B2 (en) | 2003-05-16 | 2006-07-11 | Exxonmobil Research And Engineering Company | Multiphase mixing device with improved quench injection for inducing rotational flow |
US7074371B2 (en) * | 2003-05-16 | 2006-07-11 | Exxonmobil Research And Engineering Company | Multiphase mixing device with improved quench injection |
CN101142014B (en) * | 2005-01-21 | 2012-07-04 | 莫藤米勒有限公司 | Distribution device for two-phase concurrent downflow vessels |
US20070248510A1 (en) * | 2006-04-25 | 2007-10-25 | Dean Anne M | Dual gas-liquid spargers for catalytic processing units |
DE102006054415A1 (en) * | 2006-11-16 | 2008-05-21 | Uhde Gmbh | Method and device for injecting oxygen into a reaction gas flowing through a synthesis reactor |
DE102009002592A1 (en) * | 2009-04-23 | 2010-10-28 | Evonik Röhm Gmbh | Dosage |
RU2417246C1 (en) * | 2009-08-03 | 2011-04-27 | Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" | Procedure for hydrocarbon stock catalytic cracking |
-
2013
- 2013-10-08 IN IN2809DEN2015 patent/IN2015DN02809A/en unknown
- 2013-10-08 RU RU2015116415A patent/RU2643041C2/en active
- 2013-10-08 WO PCT/EP2013/070972 patent/WO2014056935A1/en active Application Filing
- 2013-10-08 CA CA2887392A patent/CA2887392C/en active Active
- 2013-10-08 KR KR1020157012014A patent/KR102135558B1/en active IP Right Grant
- 2013-10-08 US US14/434,109 patent/US10076736B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014056935A1 (en) | 2014-04-17 |
KR20150067330A (en) | 2015-06-17 |
CA2887392C (en) | 2022-02-15 |
RU2643041C2 (en) | 2018-01-30 |
US20150258517A1 (en) | 2015-09-17 |
RU2015116415A (en) | 2016-12-10 |
KR102135558B1 (en) | 2020-07-21 |
CA2887392A1 (en) | 2014-04-17 |
CN104781002A (en) | 2015-07-15 |
US10076736B2 (en) | 2018-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2015DN02809A (en) | ||
HUS2200046I1 (en) | Benzamide derivatives for inhibiting the activity of abl1, abl2 and bcr-abl1 | |
ZA201500377B (en) | Bubbling bed catalytic hydropyrolysis process utilizing larger catalyst particles and smaller biomass particles featuring an anti-slugging reactor | |
CA2805846C (en) | Multiphase contact and distribution apparatus for hydroprocessing | |
IN2015DN02688A (en) | ||
MX2015000652A (en) | Carton with article protection feature. | |
IN2012DN01542A (en) | ||
MX358529B (en) | Proppant discharge system and a container for use in such a proppant discharge system. | |
EP4183481A3 (en) | Multiphase contact and distribution apparatus for hydro processing | |
SG11201609801VA (en) | Fluid injection nozzle for fluid bed reactors | |
GB2501979B (en) | Head chip, liquid jet head and liquid jet recording apparatus | |
NZ720612A (en) | Bed | |
CA2871162C (en) | Particulate material loading device | |
IN2014DN10858A (en) | ||
HK1223676A1 (en) | Air distribution nozzle and a fluidized bed reactor | |
MX359725B (en) | Systems for injecting catalysts and/or additives into a fluidized catalytic cracking unit and methods of making and using the same. | |
IN2014DN05189A (en) | ||
PH12015500961A1 (en) | Reactor for producing a product gas from a fuel | |
LU92037B1 (en) | Device for depressurizing a pressurized reservoir for storing granular or pulverulent material, and installation for distributing pulverulent material by pneumatic transport comprising such a device | |
MX2013013514A (en) | Container cleaner. | |
GB201200618D0 (en) | A compact catalytic reactor | |
CL2015000316A1 (en) | Crusher feed hopper for mounting on a crusher comprising at least one wall defining an internal hopper chamber, where a plurality of guide tabs are provided in a region of the upper end and configured to engage regions of the feed distributor and the part of protection; crusher. | |
MX2023003971A (en) | Heterogeneous catalyst for transesterification and method of preparing same. | |
WO2016054593A3 (en) | Monitoring and control module for fluid catalytic cracking unit | |
MX2017006035A (en) | Fluid injection nozzle for fluid bed reactors. |