High ethylene to ethane processes for oxidative coupling
Patent
·
OSTI ID:7280874
Oxidative coupling of lower alkane to higher hydrocarbon is conducted using a catalyst comprising barium and/or strontium component and a metal oxide combustion promoter in the presence of vapor phase halogen component. High ethylene to ethane mole ratios in the product can be obtained over extended operating periods.
- DOE Contract Number:
- AC22-87PC79817
- Assignee:
- Union Carbide Chemicals and Plastics Company, Inc., Danbury, CT (United States)
- Patent Number(s):
- A; US 5073656
- Application Number:
- PPN: US 7-409544
- OSTI ID:
- 7280874
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
03 NATURAL GAS
030400 -- Natural Gas-- Products & By-Products
10 SYNTHETIC FUELS
100200* -- Synthetic Fuels-- Production-- (1990-)
ALKALINE EARTH METALS
ALKANES
ALKENES
BARIUM
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
ELEMENTS
ETHYLENE
HYDROCARBONS
METALS
METHANE
ORGANIC COMPOUNDS
OXIDATION
STRONTIUM
YIELDS
030400 -- Natural Gas-- Products & By-Products
10 SYNTHETIC FUELS
100200* -- Synthetic Fuels-- Production-- (1990-)
ALKALINE EARTH METALS
ALKANES
ALKENES
BARIUM
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
ELEMENTS
ETHYLENE
HYDROCARBONS
METALS
METHANE
ORGANIC COMPOUNDS
OXIDATION
STRONTIUM
YIELDS