SG11202107963RA - Coke and tar removal from a furnace effluent - Google Patents
Coke and tar removal from a furnace effluentInfo
- Publication number
- SG11202107963RA SG11202107963RA SG11202107963RA SG11202107963RA SG11202107963RA SG 11202107963R A SG11202107963R A SG 11202107963RA SG 11202107963R A SG11202107963R A SG 11202107963RA SG 11202107963R A SG11202107963R A SG 11202107963RA SG 11202107963R A SG11202107963R A SG 11202107963RA
- Authority
- SG
- Singapore
- Prior art keywords
- coke
- tar removal
- furnace effluent
- effluent
- furnace
- Prior art date
Links
Classifications
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
- C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
-
- 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/10—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
- B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- 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
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- 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
-
- 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
- B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
-
- 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
- C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
- C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
- C10G55/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one thermal cracking step
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962806274P | 2019-02-15 | 2019-02-15 | |
| EP19179668 | 2019-06-12 | ||
| PCT/US2020/018092 WO2020168062A1 (en) | 2019-02-15 | 2020-02-13 | Coke and tar removal from a furnace effluent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202107963RA true SG11202107963RA (en) | 2021-08-30 |
Family
ID=69743992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202107963RA SG11202107963RA (en) | 2019-02-15 | 2020-02-13 | Coke and tar removal from a furnace effluent |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11932816B2 (en) |
| CN (1) | CN113423803A (en) |
| SG (1) | SG11202107963RA (en) |
| WO (1) | WO2020168062A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144441A1 (en) | 2021-09-07 | 2023-03-08 | OMV Downstream GmbH | Apparatus and process for separating components of a multiphase hydrocarbon stream |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1683767A (en) | 1924-03-24 | 1928-09-11 | Universal Oil Prod Co | Process of treating oils |
| BE530232A (en) | 1953-07-21 | |||
| US3365387A (en) | 1966-04-29 | 1968-01-23 | Exxon Research Engineering Co | Off-stream decoking of a minor portion of on-stream thermal cracking tubes |
| US3928186A (en) * | 1973-07-24 | 1975-12-23 | Boise Cascade Corp | Combined pulp cleaning system including high and low pressure drop hydrocyclone cleaners |
| US4151083A (en) * | 1974-09-10 | 1979-04-24 | Dove Norman F | Apparatus and method for separating heavy impurities from feed stock |
| US5681450A (en) * | 1995-06-07 | 1997-10-28 | Chitnis; Girish K. | Reduced chaos cyclone separation |
| US6632351B1 (en) | 2000-03-08 | 2003-10-14 | Shell Oil Company | Thermal cracking of crude oil and crude oil fractions containing pitch in an ethylene furnace |
| US6919017B2 (en) | 2002-04-11 | 2005-07-19 | Conocophillips Company | Separation process and apparatus for removal of particulate material from flash zone gas oil |
| US7097758B2 (en) | 2002-07-03 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | Converting mist flow to annular flow in thermal cracking application |
| US7090765B2 (en) | 2002-07-03 | 2006-08-15 | Exxonmobil Chemical Patents Inc. | Process for cracking hydrocarbon feed with water substitution |
| US7138047B2 (en) | 2002-07-03 | 2006-11-21 | Exxonmobil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| ATE552322T1 (en) | 2004-03-22 | 2012-04-15 | Exxonmobil Chem Patents Inc | METHOD FOR STEAM CRACKING HEAVY HYDROCARBON FEEDS |
| US7351872B2 (en) | 2004-05-21 | 2008-04-01 | Exxonmobil Chemical Patents Inc. | Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace |
| US7297833B2 (en) | 2004-05-21 | 2007-11-20 | Exxonmobil Chemical Patents Inc. | Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
| US7244871B2 (en) | 2004-05-21 | 2007-07-17 | Exxonmobil Chemical Patents, Inc. | Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
| US7311746B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| US7220887B2 (en) | 2004-05-21 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| US7235705B2 (en) | 2004-05-21 | 2007-06-26 | Exxonmobil Chemical Patents Inc. | Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks |
| US7312371B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
| US7247765B2 (en) | 2004-05-21 | 2007-07-24 | Exxonmobil Chemical Patents Inc. | Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| US7488459B2 (en) | 2004-05-21 | 2009-02-10 | Exxonmobil Chemical Patents Inc. | Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for cracking |
| US20150152338A1 (en) * | 2007-02-06 | 2015-06-04 | Baker Hughes Incorporated | Method for reducing quench oil fouling in cracking processes |
| US8864977B2 (en) | 2008-07-11 | 2014-10-21 | Exxonmobil Chemical Patents Inc. | Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed |
| RU2540651C2 (en) | 2010-02-24 | 2015-02-10 | Юнивейшн Текнолоджиз, Ллк | Apparatus for separating volatile components from solid particles (versions) |
| US8251227B2 (en) * | 2010-04-16 | 2012-08-28 | Kellogg Brown & Root Llc | Methods and apparatus for separating particulates from a particulate-fluid mixture |
| EP2658631A2 (en) * | 2010-12-30 | 2013-11-06 | Ivanhoe Energy Inc. | Method, system, and apparatus for separation in processing of feedstocks |
| EP2751232B1 (en) | 2011-08-31 | 2016-11-16 | ExxonMobil Chemical Patents Inc. | Upgrading hydrocarbon pyrolysis products |
| US9505988B2 (en) * | 2011-10-19 | 2016-11-29 | Nalco Company | Circulation aid for primary fractional quench loops |
| CN107118801B (en) * | 2012-01-27 | 2019-11-05 | 沙特阿拉伯石油公司 | For directly processing the hydrotreating and steam pyrolysis method of the integration of crude oil |
| US20140357923A1 (en) | 2013-05-28 | 2014-12-04 | Exxonmobil Chemical Patents Inc. | Vapor-Liquid Separation |
| CN106414673B (en) | 2014-04-30 | 2018-08-03 | 埃克森美孚化学专利公司 | upgrading hydrocarbon pyrolysis product |
| US9637694B2 (en) | 2014-10-29 | 2017-05-02 | Exxonmobil Chemical Patents Inc. | Upgrading hydrocarbon pyrolysis products |
| CN204344199U (en) | 2014-11-16 | 2015-05-20 | 重庆交通大学 | The centrifugal adsorption oil-gas separating device for engine of lubricating oil emulsion phenomenon can be slowed down |
| DE102016007548A1 (en) * | 2015-11-06 | 2017-05-11 | Hans-Joachim Boltersdorf | cyclone system |
| ES2807525T3 (en) * | 2015-11-30 | 2021-02-23 | Sabic Global Technologies Bv | High quality raw material production procedure for a steam cracking process |
| EP3523397A1 (en) * | 2016-10-07 | 2019-08-14 | SABIC Global Technologies B.V. | Process and a system for generating hydrocarbon vapor |
| CN110099984B (en) | 2016-12-16 | 2021-07-02 | 埃克森美孚化学专利公司 | Pyrolysis tar conversion |
| US11168268B2 (en) * | 2016-12-16 | 2021-11-09 | Exxonmobil Chemical Patents Inc. | Pyrolysis tar conversion |
| US10988698B2 (en) | 2016-12-16 | 2021-04-27 | Exxonmobil Chemical Patents Inc. | Pyrolysis tar pretreatment |
| US10399092B2 (en) | 2017-02-22 | 2019-09-03 | Sustainable Energy Solutions, Llc | Air-sparged hydrocyclone for cryogenic gas vapor separation |
-
2020
- 2020-02-13 SG SG11202107963RA patent/SG11202107963RA/en unknown
- 2020-02-13 CN CN202080014233.0A patent/CN113423803A/en active Pending
- 2020-02-13 WO PCT/US2020/018092 patent/WO2020168062A1/en active Application Filing
- 2020-02-13 US US17/310,062 patent/US11932816B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020168062A1 (en) | 2020-08-20 |
| US20220064544A1 (en) | 2022-03-03 |
| US11932816B2 (en) | 2024-03-19 |
| CN113423803A (en) | 2021-09-21 |
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