Morpholinones as selective solvents for aromatic hydrocarbons
Patent
·
OSTI ID:7328430
Morpholinones are efficient selective solvents for aromatic hydrocarbons from hydrocarbon mixtures containing same. For example, N-methyl-3-morpholinone is an efficient selective solvent for benzene, toluene, and xylene from a hydrocarbon stream obtained from a catalytic reformer. 8 claims
- Assignee:
- Dow Chemical Co.
- Patent Number(s):
- US 4001107
- OSTI ID:
- 7328430
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400 -- Petroleum-- Processing
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
AMINES
AROMATICS
ETHERS
EXTRACTION
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
MORPHOLINES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
SEPARATION PROCESSES
SOLVENT EXTRACTION
020400 -- Petroleum-- Processing
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
AMINES
AROMATICS
ETHERS
EXTRACTION
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
MORPHOLINES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
SEPARATION PROCESSES
SOLVENT EXTRACTION