EP 3867336 A1 20210825 - USE OF PEROXYACIDS/HYDROGEN PEROXIDE FOR REMOVAL OF METAL COMPONENTS FROM PETROLEUM AND HYDROCARBON STREAMS FOR DOWNSTREAM APPLICATIONS
Title (en)
USE OF PEROXYACIDS/HYDROGEN PEROXIDE FOR REMOVAL OF METAL COMPONENTS FROM PETROLEUM AND HYDROCARBON STREAMS FOR DOWNSTREAM APPLICATIONS
Title (de)
VERWENDUNG VON PEROXYSÄUREN/WASSERSTOFFPEROXID ZUR ENTFERNUNG VON METALLKOMPONENTEN AUS ERDÖL- UND KOHLENWASSERSTOFFSTRÖMEN FÜR NACHFOLGENDE ANWENDUNGEN
Title (fr)
UTILISATION DE PEROXYACIDES/PEROXYDE D'HYDROGÈNE AFIN D'ÉLIMINER DES CONSTITUANTS MÉTALLIQUES DE CHARGES DE PÉTROLE ET D'HYDROCARBURES EN VUE D'APPLICATIONS AVAL
Publication
Application
Priority
- US 201862774625 P 20181203
- US 2019064105 W 20191203
Abstract (en)
[origin: US2020172817A1] Methods for the use of peroxyacid for enhancing downstream processes through the enhanced removal of fine particulates from petroleum oils and refinery feedstocks and/or streams are disclosed. The methods beneficially minimize fouling and improve waste water quality. Methods for mitigating heavy metal concentrations in petroleum oil and for preventing solid loading in various streams resulting from use of a metal based H2S scavenger, aluminum and/or zinc salts, or other commonly applied metal-based additives are also disclosed. In addition, methods for enhancing coke quality by the contaminant removal, reducing bacteria in slop oil and crude tanks, as well as reducing downstream catalyst poisoning and prolonging catalyst lifetimes are also disclosed. The compositions for use in the methods are provided.
IPC 8 full level
C10G 31/08 (2006.01); C10G 27/12 (2006.01); C10G 32/02 (2006.01); C10G 33/04 (2006.01)
CPC (source: EP KR US)
C10G 27/12 (2013.01 - EP KR US); C10G 31/08 (2013.01 - EP KR); C10G 32/02 (2013.01 - EP KR); C10G 33/04 (2013.01 - EP KR US); C10G 75/04 (2013.01 - KR US); C10G 2300/205 (2013.01 - KR US)
Citation (search report)
See references of WO 2020117724A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2020172817 A1 20200604; CA 3121514 A1 20200611; CA 3121514 C 20230502; EP 3867336 A1 20210825; KR 102586688 B1 20231006; KR 20210082515 A 20210705; SG 11202105464X A 20210629; WO 2020117724 A1 20200611
DOCDB simple family (application)
US 201916701684 A 20191203; CA 3121514 A 20191203; EP 19824170 A 20191203; KR 20217016232 A 20191203; SG 11202105464X A 20191203; US 2019064105 W 20191203