Method and device avoiding the pollution of the atmosphere by noxious gases

Patent · Tue Jul 27 00:00:00 EDT 1982

OSTI ID:6803301

Temmerman, M

The formation of noxious exhaust gases is prevented in internal combustion engines by passing steam in contact with an element comprising cerium and germanium and then to a location at which the formation of the noxious gases would normally take place.

• Assignee: EDB-83-042654
• Patent Number(s): US 4341184
• OSTI ID: 6803301
• Resource Relation: Patent File Date: Filed date 23 Jul 1979; Other Information: PAT-APPL-060116
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
INTERNAL COMBUSTION ENGINES
POLLUTION CONTROL EQUIPMENT
AIR
AIR FILTERS
CATALYSTS
CERIUM
EXHAUST GASES
FLOW RATE
GERMANIUM
HEAT EXCHANGERS
STEAM
ELEMENTS
ENGINES
EQUIPMENT
FILTERS
FLUIDS
GASEOUS WASTES
GASES
HEAT ENGINES
METALS
RARE EARTHS
WASTES
330700* - Advanced Propulsion Systems- Emission Control