FR1290524A - Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures - Google Patents

Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures

Info

Publication number
FR1290524A
FR1290524A FR861609A FR861609A FR1290524A FR 1290524 A FR1290524 A FR 1290524A FR 861609 A FR861609 A FR 861609A FR 861609 A FR861609 A FR 861609A FR 1290524 A FR1290524 A FR 1290524A
Authority
FR
France
Prior art keywords
hydrocarbons
plant
low temperature
temperature decomposition
wet mixtures
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR861609A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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
Priority to DEG29661A priority Critical patent/DE1110669B/de
Application filed by Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Priority to FR861609A priority patent/FR1290524A/fr
Application granted granted Critical
Publication of FR1290524A publication Critical patent/FR1290524A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C7/005—Processes comprising at least two steps in series
    • 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
    • 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
    • F25J3/0242—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
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual 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
    • 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
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/02—Recycle of a stream in general, e.g. a by-pass 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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/40—Vertical layout or arrangement of cold equipments within in the cold box, e.g. columns, condensers, heat exchangers etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR861609A 1960-05-12 1961-05-12 Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures Expired FR1290524A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEG29661A DE1110669B (de) 1960-05-12 1960-05-12 Verfahren und Einrichtung zur Tieftemperaturzerlegung feuchter Kohlenwasserstoffgemische
FR861609A FR1290524A (fr) 1961-05-12 1961-05-12 Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861609A FR1290524A (fr) 1961-05-12 1961-05-12 Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures

Publications (1)

Publication Number Publication Date
FR1290524A true FR1290524A (fr) 1962-04-13

Family

ID=8755039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861609A Expired FR1290524A (fr) 1960-05-12 1961-05-12 Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures

Country Status (1)

Country Link
FR (1) FR1290524A (fr)

Similar Documents

Publication Publication Date Title
CH387547A (fr) Procédé et installation pour la régulation des opérations de congélation-dessiccation ou lyophilisation
BE612901A (fr) Procédé de préparation d'orthoalcoylphénols
FR1297155A (fr) Procédé pour l'obtention de thermocouples
FR84040E (fr) Procédé de chloruration d'hydrocarbures
FR1290524A (fr) Procédé et installation pour la décomposition à basse température de mélanges humides d'hydrocarbures
FR1308603A (fr) Procédé et installation pour la fabrication de matières thermoplastiques
FR1313558A (fr) Procédé et installation pour la décomposition de mélanges gazeux par rectification à basse température
FR1314605A (fr) Procédé et installation pour la rectification pour la décomposition de gaz à basse température
FR1340466A (fr) Procédé et installation pour la décomposition de gaz à basse température, plus particulièrement pour la décomposition de l'air
FR1321169A (fr) Procédé de production de mélanges d'hydrocarbures inodores ou à odeur faible
FR1295681A (fr) Procédé perfectionné de production de 5'-nucléotides
FR1318489A (fr) Procédé de préparation d'hydroxy-aldéhydes
FR1388183A (fr) Procédé de décomposition thermique d'hydrocarbures
FR1294460A (fr) Procédé de préparation de composés d'addition de bisulfites et de dialdéhyde polysaccharides
BE608624A (fr) Procédé d'émaillage
FR82549E (fr) Procédé de production d'éthers aromatiques
BE613713A (fr) Procédé d'obtention de 4-hydroxy-3-céto-Delta<4>-stéroïdes
FR1285503A (fr) Procédé de production de vanilline et autres composés
FR1316044A (fr) Procédé d'halogénation de polymères d'hydrocarbures
FR1307006A (fr) Procédé d'alkylation et de transalkylation d'hydrocarbures benzéniques
FR1293199A (fr) Procédé et installation perfectionnés pour la préparation de polyurées
FR1308944A (fr) Procédé d'alkylation des halogénosilanes
BE602553A (fr) Procédé et installation de conditionnement d'air.
FR1303546A (fr) Procédé de purification des 5'-purine-nucléotides
FR1281073A (fr) Procédé pour la production de nu-aryl-nu'-hydroxy-urées