MX2017003628A - Proceso para aumentar el rendimiento de etileno y propileno de una planta de propileno. - Google Patents

Proceso para aumentar el rendimiento de etileno y propileno de una planta de propileno.

Info

Publication number
MX2017003628A
MX2017003628A MX2017003628A MX2017003628A MX2017003628A MX 2017003628 A MX2017003628 A MX 2017003628A MX 2017003628 A MX2017003628 A MX 2017003628A MX 2017003628 A MX2017003628 A MX 2017003628A MX 2017003628 A MX2017003628 A MX 2017003628A
Authority
MX
Mexico
Prior art keywords
propylene
plant
yield
increasing ethylene
components
Prior art date
Application number
MX2017003628A
Other languages
English (en)
Inventor
K Mbaraka Isa
L Jackson William Jr
A Cogswell Martin
A Siddoway Mark
A Stears Brien
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2017003628A publication Critical patent/MX2017003628A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
    • F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/09—Purification; Separation; Use of additives by fractional condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0242—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 3 carbon atoms or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/74—Refluxing the column with at least a part of the partially condensed overhead gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/02—Multiple feed streams, e.g. originating from different sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/12—Refinery or petrochemical off-gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/62—Ethane or ethylene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/64—Propane or propylene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/02—Internal refrigeration with liquid vaporising loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop

Abstract

La descripción proporciona un proceso para la recuperación de componentes C2 y C3 en un sistema de producción de propileno a propósito que utiliza un rectificador empacado con una corriente en contracorriente para extraer los componentes C2 y C3 de un vapor ligero de cabeza de desetanizador combinado y corriente de vapor de gas agrietado.
MX2017003628A 2014-09-30 2015-09-22 Proceso para aumentar el rendimiento de etileno y propileno de una planta de propileno. MX2017003628A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462057952P 2014-09-30 2014-09-30
PCT/US2015/051324 WO2016053668A1 (en) 2014-09-30 2015-09-22 Process for increasing ethylene and propylene yield from a propylene plant

Publications (1)

Publication Number Publication Date
MX2017003628A true MX2017003628A (es) 2017-07-13

Family

ID=54325664

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003628A MX2017003628A (es) 2014-09-30 2015-09-22 Proceso para aumentar el rendimiento de etileno y propileno de una planta de propileno.

Country Status (10)

Country Link
US (1) US10808999B2 (es)
EP (1) EP3201549B1 (es)
KR (1) KR102448446B1 (es)
CN (1) CN106715368B (es)
BR (1) BR112017005575B1 (es)
CA (1) CA2962755C (es)
MX (1) MX2017003628A (es)
RU (1) RU2701018C2 (es)
SA (1) SA517381170B1 (es)
WO (1) WO2016053668A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109791018A (zh) * 2016-08-25 2019-05-21 沙特基础工业全球技术公司 用于丙烷脱氢反应器流出物的低温以上的分离方法
KR102285005B1 (ko) 2016-12-29 2021-08-05 유오피 엘엘씨 탄화수소 분리로부터 열을 회수하는 방법
US11543180B2 (en) * 2017-06-01 2023-01-03 Uop Llc Hydrocarbon gas processing
CN111004080A (zh) * 2018-10-08 2020-04-14 中国石化工程建设有限公司 一种丙烷脱氢制丙烯反应产物的分离方法及分离装置
CN114616042A (zh) * 2019-09-10 2022-06-10 凯洛格·布朗及鲁特有限公司 用于从丙烷脱氢工艺回收丙烯的方法
US11198661B2 (en) 2019-09-10 2021-12-14 Kellogg Brown & Root Llc Process for recovery of propylene from a propane dehydrogenation process
WO2021050628A1 (en) * 2019-09-10 2021-03-18 Kellogg Brown & Root Llc Refrigeration recovery from reactor feed in a propane dehydrogenation system
RU2758754C1 (ru) * 2021-03-10 2021-11-01 Андрей Владиславович Курочкин Способ реконструкции установки низкотемпературной сепарации газа для повышения выхода газового конденсата (варианты)

Family Cites Families (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664412A (en) * 1919-08-07 1928-04-03 Linde Air Prod Co Production of helium from natural gas
BE352079A (es) * 1927-07-27
US2028432A (en) * 1934-03-19 1936-01-21 Alco Products Inc Combined rectification and refrigeration process
US2040107A (en) * 1935-04-09 1936-05-12 Air Reduction Method for the separation and recovery of krypton and xenon from gaseous mixtures containing them
US2213338A (en) * 1937-01-02 1940-09-03 Baufre William Lane De Method and apparatus for fractionating gaseous mixtures
US2222276A (en) * 1937-10-14 1940-11-19 Du Pont Apparatus and a process for the recovery of gasoline from cracked petroleum hydrocarbons
US2222275A (en) * 1937-10-14 1940-11-19 Du Pont Process for the separation of hydrocarbons
US2271761A (en) * 1938-12-17 1942-02-03 Southwestern Eng Co Process for treating hydrocarbons
US2267761A (en) * 1940-04-22 1941-12-30 Clinton C Steward Gas separation
US2573341A (en) * 1946-12-19 1951-10-30 Lummus Co Production of ethylene
US2612468A (en) * 1947-11-04 1952-09-30 Standard Oil Dev Co Extractive distillation with salt solutions
US2601009A (en) * 1949-12-01 1952-06-17 Inst Of Inventive Res Method of low-temperature separation of gases into constituents
NL95842C (es) * 1952-08-30
US2743590A (en) * 1952-11-29 1956-05-01 Air Liquide Method for the fractionation of gas mixtures
US2781293A (en) * 1953-05-07 1957-02-12 Edw G Ragatz Co Absorption recovery of hydrocarbons
US2815650A (en) * 1955-07-01 1957-12-10 Phillips Petroleum Co Reboiled absorber operation
US3192732A (en) * 1961-04-24 1965-07-06 Low temperature refrigeration in ethylene plants
US3130143A (en) * 1961-05-29 1964-04-21 Union Oil Co Dewaxing solvent recovery method
US3238735A (en) * 1962-12-05 1966-03-08 Chevron Res Distillation of low-boiling components
GB958191A (en) * 1963-01-02 1964-05-21 Conch Int Methane Ltd A method of processing a mixture of liquefied gases
US3262278A (en) * 1963-08-19 1966-07-26 Exxon Research Engineering Co Increased ethylene recovery by ethane addition
GB1002566A (en) * 1964-08-10 1965-08-25 Conch Int Methane Ltd Improved method of processing natural gas
US3318102A (en) * 1964-08-24 1967-05-09 Phillips Petroleum Co Vapor-liquid mixing to control refrigerating temperature in liquefaction of gaseous material
US3393527A (en) * 1966-01-03 1968-07-23 Pritchard & Co J F Method of fractionating natural gas to remove heavy hydrocarbons therefrom
US3359743A (en) * 1966-04-29 1967-12-26 Nat Distillers Chem Corp Low temperature process for the recovery of ethane from a stripped natural gas stream
US3407613A (en) * 1966-09-13 1968-10-29 Nat Distillers Chem Corp Enrichment of natural gas in c2+ hydrocarbons
US3510534A (en) * 1968-06-06 1970-05-05 Universal Oil Prod Co Process for aromatic alkylation and olefinic oligomerization
DE1794019A1 (de) * 1968-08-24 1971-08-19 Messer Griesheim Gmbh Verfahren zum Behandeln eines unter Druck stehenden Gasgemisches,bevor das Gasgemlsch einer Zerlegung unterzogen wird
US3568460A (en) 1968-11-04 1971-03-09 Mc Donnell Douglas Corp Separation of gas mixtures by fractionation with indirect heat exchange
DE1815532A1 (de) * 1968-12-18 1970-06-25 Linde Ag Verfahren zum Erzeugen von Kaelte
US3516261A (en) * 1969-04-21 1970-06-23 Mc Donnell Douglas Corp Gas mixture separation by distillation with feed-column heat exchange and intermediate plural stage work expansion of the feed
US3581511A (en) * 1969-07-15 1971-06-01 Inst Gas Technology Liquefaction of natural gas using separated pure components as refrigerants
BE758567A (fr) * 1969-11-07 1971-05-06 Fluor Corp Procede de recuperation d'ethylene a basse pression
US4182925A (en) 1973-12-12 1980-01-08 Phillips Petroleum Company Alkylation effluent recovery system
US3929925A (en) 1974-06-07 1975-12-30 Phillips Petroleum Co Recovery of a propane-ethane product and recycle of propane in HF alkylation
US3929924A (en) 1974-06-11 1975-12-30 Phillips Petroleum Co Fractionation of effluent from HF catalyzed alkylation
GB1475475A (en) 1974-10-22 1977-06-01 Ortloff Corp Process for removing condensable fractions from hydrocarbon- containing gases
CA1069817A (en) 1977-01-19 1980-01-15 Randall Corporation (The) Low temperature process for separating propane and heavier hydrocarbons from a natural gas stream
US4167402A (en) * 1977-09-16 1979-09-11 Union Carbide Corporation Ethylene separation process
US4192825A (en) * 1978-07-07 1980-03-11 Phillips Petroleum Company Energy efficient alkylation process
US4217759A (en) * 1979-03-28 1980-08-19 Union Carbide Corporation Cryogenic process for separating synthesis gas
US4277268A (en) * 1979-10-17 1981-07-07 Conoco, Inc. Heat pump fractionation process
US4270940A (en) 1979-11-09 1981-06-02 Air Products And Chemicals, Inc. Recovery of C2 hydrocarbons from demethanizer overhead
US4272269A (en) 1979-11-23 1981-06-09 Fluor Corporation Cryogenic expander recovery process
IT1136894B (it) 1981-07-07 1986-09-03 Snam Progetti Metodo per il recupero di condensati da una miscela gassosa di idrocarburi
US4743282A (en) * 1982-05-03 1988-05-10 Advanced Extraction Technologies, Inc. Selective processing of gases containing olefins by the mehra process
US4511381A (en) * 1982-05-03 1985-04-16 El Paso Hydrocarbons Company Process for extracting natural gas liquids from natural gas streams with physical solvents
JPS58204757A (ja) 1982-05-22 1983-11-29 Hitachi Ltd 直流機の整流補償装置
US4456461A (en) 1982-09-09 1984-06-26 Phillips Petroleum Company Separation of low boiling constituents from a mixed gas
US4629484A (en) * 1983-08-31 1986-12-16 C F Braun & Co. Process for separating hydrogen and methane from an ethylene rich stream
GB8411686D0 (en) * 1984-05-08 1984-06-13 Stothers W R Recovery of ethane and natural gas liquids
US4556404A (en) 1984-09-19 1985-12-03 Air Products And Chemicals, Inc. Split-column extractive distillation
US4675035A (en) * 1986-02-24 1987-06-23 Apffel Fred P Carbon dioxide absorption methanol process
US4714487A (en) 1986-05-23 1987-12-22 Air Products And Chemicals, Inc. Process for recovery and purification of C3 -C4+ hydrocarbons using segregated phase separation and dephlegmation
US4897098A (en) * 1986-10-16 1990-01-30 Enterprise Products Company Fractionation system for stabilizing natural gasoline
US4720293A (en) * 1987-04-28 1988-01-19 Air Products And Chemicals, Inc. Process for the recovery and purification of ethylene
US4854955A (en) * 1988-05-17 1989-08-08 Elcor Corporation Hydrocarbon gas processing
US4869740A (en) 1988-05-17 1989-09-26 Elcor Corporation Hydrocarbon gas processing
US4889545A (en) * 1988-11-21 1989-12-26 Elcor Corporation Hydrocarbon gas processing
US4895584A (en) 1989-01-12 1990-01-23 Pro-Quip Corporation Process for C2 recovery
US4900347A (en) * 1989-04-05 1990-02-13 Mobil Corporation Cryogenic separation of gaseous mixtures
US4940529A (en) * 1989-07-18 1990-07-10 Amoco Corporation Catalytic cracking with deasphalted oil
US5035732A (en) * 1990-01-04 1991-07-30 Stone & Webster Engineering Corporation Cryogenic separation of gaseous mixtures
US5090977A (en) * 1990-11-13 1992-02-25 Exxon Chemical Patents Inc. Sequence for separating propylene from cracked gases
US5152148A (en) 1991-06-14 1992-10-06 Liquid Energy Corporation Propane removal process
US5414168A (en) 1992-12-23 1995-05-09 Uop Absorption and cold separation process for recovering purified hydrogen from a catalytic dehydrogenation zone effluent
US6098425A (en) * 1993-10-01 2000-08-08 Stothers; William R. Thermodynamic separation
US5377490A (en) * 1994-02-04 1995-01-03 Air Products And Chemicals, Inc. Open loop mixed refrigerant cycle for ethylene recovery
US5361589A (en) 1994-02-04 1994-11-08 Air Products And Chemicals, Inc. Precooling for ethylene recovery in dual demethanizer fractionation systems
US5462583A (en) 1994-03-04 1995-10-31 Advanced Extraction Technologies, Inc. Absorption process without external solvent
US5421167A (en) 1994-04-01 1995-06-06 The M. W. Kellogg Company Enhanced olefin recovery method
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
US5679241A (en) * 1995-05-17 1997-10-21 Abb Lummus Global Inc. Olefin plant recovery system employing catalytic distillation
US5566554A (en) 1995-06-07 1996-10-22 Kti Fish, Inc. Hydrocarbon gas separation process
WO1996040604A1 (en) * 1995-06-07 1996-12-19 Elcor Corporation Hydrocarbon gas processing
US5678424A (en) * 1995-10-24 1997-10-21 Brown & Root, Inc. Rectified reflux deethanizer
US5685170A (en) * 1995-11-03 1997-11-11 Mcdermott Engineers & Constructors (Canada) Ltd. Propane recovery process
US5673571A (en) * 1996-03-06 1997-10-07 Manley; David B. Deethanizer/depropanizer sequences with thermal and thermo-mechanical coupling and component distribution
US5811621A (en) * 1996-08-09 1998-09-22 Van Dijk; Christiaan P. Process for recovering ethylene from an olefin stream produced by a methanol to olefin reaction
US6395952B1 (en) 1996-08-16 2002-05-28 Stone & Webster Process Technology, Inc. Chemical absorption process for recovering olefins from cracked gases
US5960643A (en) * 1996-12-31 1999-10-05 Exxon Chemical Patents Inc. Production of ethylene using high temperature demethanization
US5890378A (en) 1997-04-21 1999-04-06 Elcor Corporation Hydrocarbon gas processing
GB2324536B (en) 1997-04-24 2000-09-06 Costain Oil Gas & Process Limi Separation of hydrocarbon mixtures
US5881569A (en) 1997-05-07 1999-03-16 Elcor Corporation Hydrocarbon gas processing
US5953935A (en) 1997-11-04 1999-09-21 Mcdermott Engineers & Constructors (Canada) Ltd. Ethane recovery process
US6021647A (en) * 1998-05-22 2000-02-08 Greg E. Ameringer Ethylene processing using components of natural gas processing
US6601406B1 (en) * 1999-10-21 2003-08-05 Fluor Corporation Methods and apparatus for high propane recovery
US6311516B1 (en) 2000-01-27 2001-11-06 Ronald D. Key Process and apparatus for C3 recovery
FR2817767B1 (fr) 2000-12-07 2003-02-28 Technip Cie Procede et installation pour la recuperation et la purification de l'ethylene produit par pyrolyse d'hydrocarbures, et gaz obtenus par procede
US6712880B2 (en) 2001-03-01 2004-03-30 Abb Lummus Global, Inc. Cryogenic process utilizing high pressure absorber column
US20020174679A1 (en) 2001-05-22 2002-11-28 Wei Vitus Tuan Ethylene plant refrigeration system
US6742358B2 (en) * 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
US6516631B1 (en) * 2001-08-10 2003-02-11 Mark A. Trebble Hydrocarbon gas processing
CN100422675C (zh) * 2001-09-11 2008-10-01 中国石油化工股份有限公司 一种改进的轻烃深冷分离方法
US6823692B1 (en) * 2002-02-11 2004-11-30 Abb Lummus Global Inc. Carbon dioxide reduction scheme for NGL processes
FR2837199B1 (fr) * 2002-03-15 2005-09-16 Inst Francais Du Petrole Procede de conversion en plusieurs etapes d'une charge comprenant des olefines a quatre, cinq atomes de carbone ou plus, en vue de produire du propylene
US6941771B2 (en) 2002-04-03 2005-09-13 Howe-Baker Engineers, Ltd. Liquid natural gas processing
DE60220954T2 (de) * 2002-05-08 2008-02-28 Fluor Corp., Aliso Viejo Konfiguration und verfahren zur gewinnung von flüssigem erdgas unter verwendung eines unterkühlten rückflussverfahrens
US7051553B2 (en) 2002-05-20 2006-05-30 Floor Technologies Corporation Twin reflux process and configurations for improved natural gas liquids recovery
US6560989B1 (en) 2002-06-07 2003-05-13 Air Products And Chemicals, Inc. Separation of hydrogen-hydrocarbon gas mixtures using closed-loop gas expander refrigeration
US7069744B2 (en) * 2002-12-19 2006-07-04 Abb Lummus Global Inc. Lean reflux-high hydrocarbon recovery process
US7484385B2 (en) 2003-01-16 2009-02-03 Lummus Technology Inc. Multiple reflux stream hydrocarbon recovery process
JP4571934B2 (ja) * 2003-02-25 2010-10-27 オートロフ・エンジニアーズ・リミテッド 炭化水素ガス処理
US7074971B2 (en) 2003-03-06 2006-07-11 Exxonmobil Chemical Patents Inc. Recovery of ethylene and propylene from a methanol to olefin reaction system
US6907752B2 (en) * 2003-07-07 2005-06-21 Howe-Baker Engineers, Ltd. Cryogenic liquid natural gas recovery process
US7223895B2 (en) 2003-11-18 2007-05-29 Abb Lummus Global Inc. Production of propylene from steam cracking of hydrocarbons, particularly ethane
BRPI0418780B1 (pt) 2004-04-26 2015-12-29 Ortloff Engineers Ltd processos para liquefazer uma corrente de gás natural contendo metano e componentes hidrocarbonetos mais pesados e aparelhos para a realização dos processos
US7204100B2 (en) 2004-05-04 2007-04-17 Ortloff Engineers, Ltd. Natural gas liquefaction
EA012249B1 (ru) * 2004-07-06 2009-08-28 Флуор Текнолоджиз Корпорейшн Установка и способ отделения газового конденсата из смесей углеводородов высокого давления
US7207192B2 (en) * 2004-07-28 2007-04-24 Kellogg Brown & Root Llc Secondary deethanizer to debottleneck an ethylene plant
US7152428B2 (en) 2004-07-30 2006-12-26 Bp Corporation North America Inc. Refrigeration system
FR2873710B1 (fr) 2004-08-02 2006-12-01 Inst Francais Du Petrole Procede pour le traitement d'une charge hydrocarbonee
ATE424541T1 (de) 2004-08-24 2009-03-15 Advanced Extraction Technol Kombinierte verwendung von externen und internen lösungsmitteln in leichte, mittelschwere und schwere komponenten enthaltenden prozessgasen
US7165423B2 (en) 2004-08-27 2007-01-23 Amec Paragon, Inc. Process for extracting ethane and heavier hydrocarbons from LNG
WO2006031362A1 (en) 2004-09-14 2006-03-23 Exxonmobil Upstream Research Company Method of extracting ethane from liquefied natural gas
AU2005290036B2 (en) 2004-09-22 2008-06-12 Fluor Technologies Corporation Configurations and methods for LPG and power cogeneration
US7299643B2 (en) 2004-09-29 2007-11-27 Chevron U.S.A. Inc. Method for recovering LPG boil off gas using LNG as a heat transfer medium
MY138093A (en) 2004-11-04 2009-04-30 Ngl Technologies Sdn Bhd Process for extracting natural gas liquids from natural gas
US7437891B2 (en) * 2004-12-20 2008-10-21 Ineos Usa Llc Recovery and purification of ethylene
US20060260355A1 (en) 2005-05-19 2006-11-23 Roberts Mark J Integrated NGL recovery and liquefied natural gas production
EP1734027B1 (en) 2005-06-14 2012-08-15 Toyo Engineering Corporation Process and Apparatus for Separation of Hydrocarbons from Liquefied Natural Gas
US9080810B2 (en) * 2005-06-20 2015-07-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
CA2511403A1 (en) 2005-07-05 2007-01-05 Energy Trust Marketing Ltd. Hybrid turbo expander and refrigerated lean oil absorber system
US20100011810A1 (en) 2005-07-07 2010-01-21 Fluor Technologies Corporation NGL Recovery Methods and Configurations
US8524070B2 (en) * 2005-07-08 2013-09-03 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
EP1910501A1 (en) 2005-07-28 2008-04-16 Innovene Usa Llc Process for recovering ethylene from an autothermal cracking reactor effluent
CN101263215A (zh) * 2005-07-28 2008-09-10 英诺文尼美国有限责任公司 从自热裂化反应器流出物回收乙烯的方法
US20090112037A1 (en) * 2005-07-28 2009-04-30 Rian Reyneke Process for Recovering Ethylene From an Autothermal Cracking Reactor Effluent
US7666282B2 (en) * 2005-12-28 2010-02-23 E.I. Du Pont De Nemours And Company Process for providing ethanol
US7530236B2 (en) * 2006-03-01 2009-05-12 Rajeev Nanda Natural gas liquid recovery
EP2024700A2 (en) 2006-06-02 2009-02-18 Ortloff Engeneers, Ltd Liquefied natural gas processing
US9316433B2 (en) 2006-06-27 2016-04-19 Fluor Technologies Corporation Ethane recovery methods and configurations
US9296966B2 (en) * 2006-07-06 2016-03-29 Fluor Technologies Corporation Propane recovery methods and configurations
US20080016910A1 (en) 2006-07-21 2008-01-24 Adam Adrian Brostow Integrated NGL recovery in the production of liquefied natural gas
US8499581B2 (en) 2006-10-06 2013-08-06 Ihi E&C International Corporation Gas conditioning method and apparatus for the recovery of LPG/NGL(C2+) from LNG
CA2667429C (en) 2006-10-24 2015-04-07 Shell Canada Limited Process for producing purified natural gas
US8256243B2 (en) * 2006-12-16 2012-09-04 Kellogg Brown & Root Llc Integrated olefin recovery process
US9103586B2 (en) * 2006-12-16 2015-08-11 Kellogg Brown & Root Llc Advanced C2-splitter feed rectifier
US8590340B2 (en) * 2007-02-09 2013-11-26 Ortoff Engineers, Ltd. Hydrocarbon gas processing
CN101815915B (zh) * 2007-08-14 2014-04-09 氟石科技公司 用于改进的天然气液回收的配置和方法
US8919148B2 (en) * 2007-10-18 2014-12-30 Ortloff Engineers, Ltd. Hydrocarbon gas processing
WO2009103715A2 (en) 2008-02-20 2009-08-27 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling and separating a hydrocarbon stream
US8209997B2 (en) 2008-05-16 2012-07-03 Lummus Technology, Inc. ISO-pressure open refrigeration NGL recovery
US8434325B2 (en) * 2009-05-15 2013-05-07 Ortloff Engineers, Ltd. Liquefied natural gas and hydrocarbon gas processing
FR2947897B1 (fr) 2009-07-09 2014-05-09 Technip France Procede de production d'un courant riche en methane et d'un courant riche en hydrocarbures en c2+, et installation associee.
US9476639B2 (en) * 2009-09-21 2016-10-25 Ortloff Engineers, Ltd. Hydrocarbon gas processing featuring a compressed reflux stream formed by combining a portion of column residue gas with a distillation vapor stream withdrawn from the side of the column
US9441877B2 (en) 2010-03-17 2016-09-13 Chart Inc. Integrated pre-cooled mixed refrigerant system and method
US8635885B2 (en) 2010-10-15 2014-01-28 Fluor Technologies Corporation Configurations and methods of heating value control in LNG liquefaction plant
US9777960B2 (en) * 2010-12-01 2017-10-03 Black & Veatch Holding Company NGL recovery from natural gas using a mixed refrigerant
US20120151962A1 (en) 2010-12-20 2012-06-21 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Ethylene Recovery From Off-Gas
MX2013007136A (es) 2010-12-23 2013-08-01 Fluor Tech Corp Metodos y configuraciones de recuperacion de etano y de eliminacion de etano.
AU2012273028A1 (en) 2011-06-20 2014-01-09 Fluor Technologies Corporation Configurations and methods for retrofitting an NGL recovery plant
US20130074542A1 (en) 2011-09-25 2013-03-28 Mehdi Mehrpooya System and method for recovering natural gas liquids with auto refrigeration system
WO2014047464A1 (en) * 2012-09-20 2014-03-27 Fluor Technologies Corporation Configurations and methods for ngl recovery for high nitrogen content feed gases
US20170176099A1 (en) * 2014-03-14 2017-06-22 Lummus Technology Inc. Process and apparatus for heavy hydrocarbon removal from lean natural gas before liquefaction

Also Published As

Publication number Publication date
RU2017112785A (ru) 2018-10-15
WO2016053668A1 (en) 2016-04-07
WO2016053668A4 (en) 2016-06-16
CN106715368B (zh) 2022-09-09
CA2962755C (en) 2023-03-14
CN106715368A (zh) 2017-05-24
RU2017112785A3 (es) 2019-03-13
RU2701018C2 (ru) 2019-09-24
EP3201549A1 (en) 2017-08-09
SA517381170B1 (ar) 2021-02-08
EP3201549B1 (en) 2019-11-27
US10808999B2 (en) 2020-10-20
BR112017005575B1 (pt) 2022-11-08
BR112017005575A2 (pt) 2018-01-23
KR20170063686A (ko) 2017-06-08
CA2962755A1 (en) 2016-04-07
KR102448446B1 (ko) 2022-09-30
US20170248364A1 (en) 2017-08-31

Similar Documents

Publication Publication Date Title
MX2017003628A (es) Proceso para aumentar el rendimiento de etileno y propileno de una planta de propileno.
PH12017501143A1 (en) Process for separation of gases with reduced maintenance costs
MX369067B (es) Método para reducir la producción de gas total y/o la producción de metano en un animal rumiante.
MX2016002288A (es) Auxiliares de extraccion de aceite en procesamiento de grano.
EP3227232A4 (en) A process for separating a product gas from gaseous mixture
MX2019011554A (es) Purificacion de ficobiliproteinas.
EP3094401A4 (en) Acid gas removal from a gaseous stream
ZA201804021B (en) System, method and device to optimize the efficiency of the combustion of gases for the production of clean energy
PH12015500135A1 (en) Processes and systems for the production of fermentation products
ZA201604838B (en) Process for the production of synthesis gas
MX2017006608A (es) Sistema y metodo para produccion de gas natural licuado.
MY183321A (en) Microorganism producing o-acetyl-homoserine and method for producing o-acetylhomoserine using the same
GB201514932D0 (en) Process for producing Liquefied natural gas
SG11201507677VA (en) Process for separating product gas using carbonylation processes
PL3229939T3 (pl) Sposób i instalacja do oczyszczania surowego gazu syntezowego
MX2017000467A (es) Nuevo proceso para la purificacion de rhu-gcsf.
HK1213282A1 (zh) 處理煤以改進可冷凝的煤衍生液體的回收的方法
PL3145318T3 (pl) Wysokowydajny sposób pudrowania dla poprawy procesu wytwarzania i pakowania
MY177141A (en) Process for increasing the yield of an isomerization zone
MX2016003805A (es) Procedimiento para la recuperacion selectiva de plomo y plata.
GB201511673D0 (en) Process for producing liquefied natural gas
ZA201706546B (en) Process for the selective hydrogenation of acetylene to ethylene
ZA201608876B (en) Process for the selective hydrogenation of acetylene to ethylene
PL3371277T3 (pl) Sposób wytwarzania gazu syntezowego
SG11201601231UA (en) A system and a process for enhancing efficiency of co2 removal from natural gas stream