Invention Application
- Patent Title: ADSORBENT MATERIAL FOR REDUCING HYDROCARBON BLEED EMISSION IN AN EVAPORATIVE EMISSION CONTROL SYSTEM
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Application No.: US17604668Application Date: 2020-04-06
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Publication No.: US20220212161A1Publication Date: 2022-07-07
- Inventor: Laif ALDEN , Wolfgang RUETTINGER , Steven Wesley CHIN , Gerard Diomede LAPADULA , Ahmad MOINI
- Applicant: BASF CORPORATION
- Applicant Address: US NJ Florham Park
- Assignee: BASF CORPORATION
- Current Assignee: BASF CORPORATION
- Current Assignee Address: US NJ Florham Park
- International Application: PCT/US2020/026830 WO 20200406
- Main IPC: B01J20/18
- IPC: B01J20/18 ; B01J20/28 ; B01J20/32 ; B01D53/04
Abstract:
Disclosed in certain embodiments are hydrocarbon adsorbents and evaporative emission control systems incorporating the same to reduce hydrocarbon bleed emissions from fuel systems. In one embodiment, a hydrocarbon adsorbent structure comprises a zeolite having a silica-to-alumina ratio of at least 20.
Information query
