CA2758909C - Transformation en vue du passage a la haute pression d'unites d'hydrotraitement de distillats basse pression - Google Patents

Transformation en vue du passage a la haute pression d'unites d'hydrotraitement de distillats basse pression Download PDF

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Publication number
CA2758909C
CA2758909C CA2758909A CA2758909A CA2758909C CA 2758909 C CA2758909 C CA 2758909C CA 2758909 A CA2758909 A CA 2758909A CA 2758909 A CA2758909 A CA 2758909A CA 2758909 C CA2758909 C CA 2758909C
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CA
Canada
Prior art keywords
psig
pressure
high pressure
outlet
compressor
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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 - Fee Related
Application number
CA2758909A
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English (en)
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CA2758909A1 (fr
Inventor
William Ernest Lewis
William M. Gregory
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ExxonMobil Technology and Engineering Co
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ExxonMobil Research and Engineering Co
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Priority claimed from PCT/US2010/031332 external-priority patent/WO2010121089A1/fr
Publication of CA2758909A1 publication Critical patent/CA2758909A1/fr
Application granted granted Critical
Publication of CA2758909C publication Critical patent/CA2758909C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Procédé rentable de transformation d'unités d'hydrotraitement de distillats basse pression en unités d'hydrotraitement de distillats haute pression. La transformation consiste : à ajouter une pompe d'alimentation chaude haute pression; à remplacer les tubes de chaudière en vue de l'utilisation de pressions plus fortes; à remplacer le réacteur basse pression par un réacteur haute pression; à ajouter une soupape de détente haute pression en sortie de réacteur; et à remplacer le compresseur de recyclage basse pression par un compresseur de recyclage haute pression.
CA2758909A 2009-04-17 2010-04-16 Transformation en vue du passage a la haute pression d'unites d'hydrotraitement de distillats basse pression Expired - Fee Related CA2758909C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21290509P 2009-04-17 2009-04-17
US61/212,905 2009-04-17
PCT/US2010/031332 WO2010121089A1 (fr) 2009-04-17 2010-04-16 Transformation en vue du passage à la haute pression d'unités d'hydrotraitement de distillats basse pression

Publications (2)

Publication Number Publication Date
CA2758909A1 CA2758909A1 (fr) 2010-10-21
CA2758909C true CA2758909C (fr) 2016-02-09

Family

ID=45218971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2758909A Expired - Fee Related CA2758909C (fr) 2009-04-17 2010-04-16 Transformation en vue du passage a la haute pression d'unites d'hydrotraitement de distillats basse pression

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CA (1) CA2758909C (fr)

Also Published As

Publication number Publication date
CA2758909A1 (fr) 2010-10-21

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