GB1417867A - Vaporizing c5-c9 carbon number range hydrocarbons - Google Patents

Vaporizing c5-c9 carbon number range hydrocarbons

Info

Publication number
GB1417867A
GB1417867A GB5796672A GB5796672A GB1417867A GB 1417867 A GB1417867 A GB 1417867A GB 5796672 A GB5796672 A GB 5796672A GB 5796672 A GB5796672 A GB 5796672A GB 1417867 A GB1417867 A GB 1417867A
Authority
GB
United Kingdom
Prior art keywords
vaporized
hydrocarbon
vaporizing
heating zone
mixture
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
GB5796672A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1417867A publication Critical patent/GB1417867A/en
Expired legal-status Critical Current

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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/12—Recovery of used adsorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1417867 Vaporizing C 5 -C 9 hydrocarbons TEXACO DEVELOPMENT CORP 15 Dec 1972 [14 Feb 1972] 57966/72 Heading C5E C 5 -C 9 hydrocarbon mixtures are vaporized by (a) partially vaporizing the mixture in a first direct fired heating zone at an elevated pressure, (b) reducing the pressure of the partially vaporized first heating zone effluent to substantially totally vaporize the hydrocarbon, and (c) superheating the vaporized hydrocarbon in a second direct fired heating zone. As shown in Fig. 2 a vaporized hydrocarbon mixture 14 is produced from a liquid feed 1 and passed into a cyclic process for the separation of straight chain hydrocarbons from non-straight chain hydrocarbons by adsorption using beds of adsorbent, e.g. a calcium-subsituted sodium alumino-silicate having pore openings of about 5Š. The adsorption can be carried out at 400-700‹ F. and 50-200 p.s.i.g. and the desorption can be carried out at 400- 700‹ F. and either with a reduction in pressure to 5-50 p.s.i.a. or with a desorbent vapour. Fig. 3 (not shown) illustrates a process in which the desorption is proceeded by a purge stage and the purge stream (35) is recycled to the mixture entering to vaporization stages.
GB5796672A 1972-02-14 1972-12-15 Vaporizing c5-c9 carbon number range hydrocarbons Expired GB1417867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00225947A US3825490A (en) 1972-02-14 1972-02-14 Molecular sieve selective adsorption process

Publications (1)

Publication Number Publication Date
GB1417867A true GB1417867A (en) 1975-12-17

Family

ID=22846931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5796672A Expired GB1417867A (en) 1972-02-14 1972-12-15 Vaporizing c5-c9 carbon number range hydrocarbons

Country Status (2)

Country Link
US (1) US3825490A (en)
GB (1) GB1417867A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992471A (en) * 1974-08-12 1976-11-16 Uop Inc. Process for the separation of 1,3-butadiene by selective adsorption on a zeolite adsorbent
US4101594A (en) * 1976-12-19 1978-07-18 Uop Inc. Method for drying a hydrocarbon conversion apparatus
US5177299A (en) * 1991-12-30 1993-01-05 Uop Recovery of high octane components from isomerates
US9777237B2 (en) 2014-11-12 2017-10-03 Element 1 Corp. Refining assemblies and refining methods for rich natural gas
US9605224B2 (en) * 2014-11-12 2017-03-28 Element 1 Corp. Refining assemblies and refining methods for rich natural gas
US9828561B2 (en) * 2014-11-12 2017-11-28 Element 1 Corp. Refining assemblies and refining methods for rich natural gas
US10870810B2 (en) 2017-07-20 2020-12-22 Proteum Energy, Llc Method and system for converting associated gas

Also Published As

Publication number Publication date
US3825490A (en) 1974-07-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee