EP 4263760 A1 20231025 - SYSTEMS AND METHODS FOR STEAM CRACKING HYDROCARBONS
Title (en)
SYSTEMS AND METHODS FOR STEAM CRACKING HYDROCARBONS
Title (de)
SYSTEME UND VERFAHREN ZUM DAMPFKRACKEN VON KOHLENWASSERSTOFFEN
Title (fr)
SYSTÈMES ET PROCÉDÉS DE VAPOCRAQUAGE D'HYDROCARBURES
Publication
Application
Priority
- US 202063128263 P 20201221
- IB 2021060935 W 20211124
Abstract (en)
[origin: WO2022136976A1] Systems and methods for steam cracking a hydrocarbon stream are disclosed. The methods include steam cracking a hydrocarbon stream in a steam cracker that comprises polymer composite tubes in the convection section of the steam cracking furnaces.
IPC 8 full level
C10G 9/36 (2006.01); C10G 9/20 (2006.01); C10G 45/02 (2006.01); C10G 55/04 (2006.01); C10G 69/06 (2006.01); C10G 75/00 (2006.01)
CPC (source: EP KR US)
C10G 9/203 (2013.01 - EP KR US); C10G 9/36 (2013.01 - EP KR); C10G 45/02 (2013.01 - EP KR); C10G 55/04 (2013.01 - EP KR US); C10G 69/06 (2013.01 - EP KR); C10G 75/00 (2013.01 - EP KR US); C10G 2300/202 (2013.01 - US); C10G 2300/4006 (2013.01 - US); C10G 2400/20 (2013.01 - US); C10G 2400/30 (2013.01 - US)
Citation (search report)
See references of WO 2022136976A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022136976 A1 20220630; CN 116745389 A 20230912; EP 4263760 A1 20231025; JP 2023554684 A 20231228; KR 20230147051 A 20231020; US 2024034943 A1 20240201
DOCDB simple family (application)
IB 2021060935 W 20211124; CN 202180092370 A 20211124; EP 21819223 A 20211124; JP 2023538023 A 20211124; KR 20237025053 A 20211124; US 202118258678 A 20211124