SG11202107673VA - Primary fractionator with reduced fouling - Google Patents

Primary fractionator with reduced fouling

Info

Publication number
SG11202107673VA
SG11202107673VA SG11202107673VA SG11202107673VA SG11202107673VA SG 11202107673V A SG11202107673V A SG 11202107673VA SG 11202107673V A SG11202107673V A SG 11202107673VA SG 11202107673V A SG11202107673V A SG 11202107673VA SG 11202107673V A SG11202107673V A SG 11202107673VA
Authority
SG
Singapore
Prior art keywords
primary fractionator
reduced fouling
fouling
reduced
fractionator
Prior art date
Application number
SG11202107673VA
Inventor
Selma Lawrence
Michael Moran
John Coleman
Robert Bartel
Vikram Singh
Monica Malhotra
Original Assignee
Exxonmobil Chemical Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxonmobil Chemical Patents Inc filed Critical Exxonmobil Chemical Patents Inc
Publication of SG11202107673VA publication Critical patent/SG11202107673VA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • 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
SG11202107673VA 2019-02-07 2020-02-05 Primary fractionator with reduced fouling SG11202107673VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962802371P 2019-02-07 2019-02-07
EP19179676 2019-06-12
PCT/US2020/016703 WO2020163421A1 (en) 2019-02-07 2020-02-05 Primary fractionator with reduced fouling

Publications (1)

Publication Number Publication Date
SG11202107673VA true SG11202107673VA (en) 2021-08-30

Family

ID=69845519

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107673VA SG11202107673VA (en) 2019-02-07 2020-02-05 Primary fractionator with reduced fouling

Country Status (4)

Country Link
US (1) US20220096955A1 (en)
CN (1) CN113396202A (en)
SG (1) SG11202107673VA (en)
WO (1) WO2020163421A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558413A (en) * 2022-04-11 2022-05-31 江苏永创医药科技股份有限公司 Purification device and process for tail gas generated in production of 2-bromo-5-fluorobenzotrifluoride

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193849B1 (en) * 1995-04-21 2001-02-27 William Lockett, Jr. Fractionator with liquid-vapor separation means
US5877380A (en) * 1997-10-27 1999-03-02 The M. W. Kellogg Company Quench oil viscosity control in pyrolysis fractionator
CN100363076C (en) * 2004-10-28 2008-01-23 中国石油化工股份有限公司 Separation method of hydrocarbon reaction oil gas
US8524070B2 (en) 2005-07-08 2013-09-03 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US20120024749A1 (en) 2010-07-30 2012-02-02 Strack Robert D Method For Processing Hydrocarbon Pyrolysis Effluent
CA2835481A1 (en) * 2011-05-09 2012-11-15 Fluor Technologies Corporation Internal heat exchanger for distillation column
US20140061100A1 (en) * 2012-08-31 2014-03-06 James R. Lattner Process for Reducing the Asphaltene Yield and Recovering Waste Heat in a Pyrolysis Process by Quenching with a Hydroprocessed Product
US20140357923A1 (en) * 2013-05-28 2014-12-04 Exxonmobil Chemical Patents Inc. Vapor-Liquid Separation
ES2660038T3 (en) * 2013-09-25 2018-03-20 Linde Aktiengesellschaft Procedure for washing a stream of decomposition gas in an oil wash column
US10294432B2 (en) * 2015-06-26 2019-05-21 Exxonmobil Chemical Patents Inc. Steam cracker product fractionation

Also Published As

Publication number Publication date
WO2020163421A1 (en) 2020-08-13
US20220096955A1 (en) 2022-03-31
CN113396202A (en) 2021-09-14

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