ATE62925T1 - Kontrolle der aromatischen polynuklearen nebenprodukte in einem hydrokrackverfahren. - Google Patents

Kontrolle der aromatischen polynuklearen nebenprodukte in einem hydrokrackverfahren.

Info

Publication number
ATE62925T1
ATE62925T1 AT87308545T AT87308545T ATE62925T1 AT E62925 T1 ATE62925 T1 AT E62925T1 AT 87308545 T AT87308545 T AT 87308545T AT 87308545 T AT87308545 T AT 87308545T AT E62925 T1 ATE62925 T1 AT E62925T1
Authority
AT
Austria
Prior art keywords
stream
pna
hydrocracking
zone
vacuum
Prior art date
Application number
AT87308545T
Other languages
English (en)
Inventor
Adrian J Gruia
Original Assignee
Uop 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 Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of ATE62925T1 publication Critical patent/ATE62925T1/de

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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454—Solvent desasphalting
    • C10G67/049—The hydrotreatment being a hydrocracking
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Lubricants (AREA)
AT87308545T 1987-09-28 1987-09-28 Kontrolle der aromatischen polynuklearen nebenprodukte in einem hydrokrackverfahren. ATE62925T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87308545A EP0309621B1 (de) 1987-09-28 1987-09-28 Kontrolle der aromatischen polynuklearen Nebenprodukte in einem Hydrokrackverfahren

Publications (1)

Publication Number Publication Date
ATE62925T1 true ATE62925T1 (de) 1991-05-15

Family

ID=8198049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87308545T ATE62925T1 (de) 1987-09-28 1987-09-28 Kontrolle der aromatischen polynuklearen nebenprodukte in einem hydrokrackverfahren.

Country Status (5)

Country Link
EP (1) EP0309621B1 (de)
AT (1) ATE62925T1 (de)
DE (1) DE3769649D1 (de)
ES (1) ES2021720B3 (de)
GR (1) GR3001857T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816473B1 (de) * 1991-06-25 2002-09-25 Exxonmobil Oil Corporation Verwendung von nicht-krebserregenden Brightstock-Extrakte in Drucktinte
EP0697455B1 (de) * 1994-07-22 2001-09-19 Shell Internationale Research Maatschappij B.V. Verfahren zur Herstellung eines Hydrowachs
CN1043051C (zh) * 1994-07-22 1999-04-21 国际壳牌研究有限公司 制备氢化石蜡的方法
ITMI20042446A1 (it) * 2004-12-22 2005-03-22 Eni Spa Procedimento per la conversione di cariche pesantyi quali i greggi pesanti e i residui di distillazione
FR2906814B1 (fr) * 2006-10-06 2012-09-21 Inst Francais Du Petrole Procede de conversion d'une huile desasphaltee
CN105308158B (zh) * 2013-02-25 2018-05-22 福斯特惠勒（美国）公司 通过整合减压蒸馏与溶剂脱沥青来提高燃料产量

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411301A (fr) * 1963-09-03 1965-09-17 Gulf Research Development Co Procédé de traitement des hydrocarbures
US4447315A (en) * 1983-04-22 1984-05-08 Uop Inc. Hydrocracking process

Also Published As

Publication number Publication date
ES2021720B3 (es) 1991-11-16
DE3769649D1 (de) 1991-05-29
GR3001857T3 (en) 1992-11-23
EP0309621A1 (de) 1989-04-05
EP0309621B1 (de) 1991-04-24

Similar Documents

Publication Publication Date Title
US3557235A (en) Production of ethylbenzene and benzene from toluene
EP0323032A3 (de) Verfahren zur Herstellung von schweren Kohlenwasserstoffen aus leichten Olefinen in katalytischen Mehrstufenreaktoren
JPH11506801A (ja) 少なくとも炭素原子数３の炭化水素留分の選択的水素化方法
DE69815149D1 (de) Herstellung von olefinen
DE3887469D1 (de) Verfahren zur Herstellung von Olefinen.
MY101222A (en) Process for the dehydrocyclodemerization of c3-c4 aliphatic hydrocarbons
AU1476799A (en) Production of olefins
ATE244288T1 (de) Herstellung von olefinen
US4391677A (en) Process for producing substantially sulphur-free butene-1
US4463206A (en) Process for producing benzene by hydrodealkylation of a hydrocarbon fraction comprising alkyl-aromatic hydrocarbons, olefinic hydrocarbons and sulfur compounds
US5258563A (en) Process for the production of benzene from light hydrocarbons
ES8603366A1 (es) Un procedimiento para obtener hidrocarburos alquilaromaticos
DE3769649D1 (de) Kontrolle der aromatischen polynuklearen nebenprodukte in einem hydrokrackverfahren.
US2767126A (en) Catalytic cracking process and apparatus
US6107533A (en) Foulant reducing upstream hydrogenation unit systems
EP1136467A1 (de) Verfahren zur katalytischen Umsetzung von Alkanen in Alkenen
FI96852B (fi) Menetelmä ja laitteisto olefiinien oligomeroimiseksi
US4247729A (en) Process for producing high purity benzene
US6093285A (en) Purification of 1,3-butadiene
US3557234A (en) Production of ethylbenzene and benzene from toluene
US4144280A (en) Vapor circulation in hydrocarbon conversion processes
US5925685A (en) Method for carrying out heterogeneous catalysis
US4774376A (en) Production of liquid products from aliphatic hydrocarbons
FI874314A (fi) Kontrollering av polynukleaera aromatiska biprodukter i en hydrokrackningsprocess.
US3501545A (en) Process for recovering the aromatic value of sulfur-containing still bottoms formed during the refining of styrene

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee