FR2156431A1 - Two-stage gasoline reforming - first with out then with water, cataly - by platinum - Google Patents

Two-stage gasoline reforming - first with out then with water, cataly - by platinum

Info

Publication number
FR2156431A1
FR2156431A1 FR7137442A FR7137442A FR2156431A1 FR 2156431 A1 FR2156431 A1 FR 2156431A1 FR 7137442 A FR7137442 A FR 7137442A FR 7137442 A FR7137442 A FR 7137442A FR 2156431 A1 FR2156431 A1 FR 2156431A1
Authority
FR
France
Prior art keywords
water
reforming
platinum
cataly
gasoline reforming
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.)
Granted
Application number
FR7137442A
Other languages
French (fr)
Other versions
FR2156431B1 (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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Priority to FR7137442A priority Critical patent/FR2156431A1/en
Publication of FR2156431A1 publication Critical patent/FR2156431A1/en
Application granted granted Critical
Publication of FR2156431B1 publication Critical patent/FR2156431B1/fr
Granted 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Reforming of a relatively lean hydrocarbon feedstock by contacting with a catalyst comprising a platinum group component, a rhenium component, 0.1 - 5 ppm halogen (compound) (based on feedstock) to produce a high octane C5+ reformate by (a) reforming in the absence of water until C5+ yield has fallen below an unacceptable value (e.g. 98% of initial value); and (b) continuing reforming while adding 5 - 50 ppm. water or its precursor (e.g. an alcohol) to restore the C5+ yield.
FR7137442A 1971-10-19 1971-10-19 Two-stage gasoline reforming - first with out then with water, cataly - by platinum Granted FR2156431A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7137442A FR2156431A1 (en) 1971-10-19 1971-10-19 Two-stage gasoline reforming - first with out then with water, cataly - by platinum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7137442A FR2156431A1 (en) 1971-10-19 1971-10-19 Two-stage gasoline reforming - first with out then with water, cataly - by platinum

Publications (2)

Publication Number Publication Date
FR2156431A1 true FR2156431A1 (en) 1973-06-01
FR2156431B1 FR2156431B1 (en) 1974-03-29

Family

ID=9084559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137442A Granted FR2156431A1 (en) 1971-10-19 1971-10-19 Two-stage gasoline reforming - first with out then with water, cataly - by platinum

Country Status (1)

Country Link
FR (1) FR2156431A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2156431B1 (en) 1974-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse