Process for the production of phthalic anhydride
Patent
·
OSTI ID:6358096
A system for producing phthalic anhydride by the catalytic oxidation of naphthalene, wherein the system is characterized by reduced capital and operating costs due to lower operating pressures.
- Assignee:
- The Badger Co., Inc.
- Patent Number(s):
- US 4435581
- OSTI ID:
- 6358096
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
AROMATICS
CARBOXYLIC ACIDS
CATALYSIS
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CONDENSED AROMATICS
CONDENSERS
CONTROL
CONTROL EQUIPMENT
COST
DICARBOXYLIC ACIDS
EQUIPMENT
FLOW REGULATORS
FLUID FLOW
GAS FLOW
HYDROCARBONS
NAPHTHALENE
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDATION
PHTHALIC ACID
PRESSURE CONTROL
SYNTHESIS
VALVES
VAPOR CONDENSERS
020400* -- Petroleum-- Processing
AROMATICS
CARBOXYLIC ACIDS
CATALYSIS
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CONDENSED AROMATICS
CONDENSERS
CONTROL
CONTROL EQUIPMENT
COST
DICARBOXYLIC ACIDS
EQUIPMENT
FLOW REGULATORS
FLUID FLOW
GAS FLOW
HYDROCARBONS
NAPHTHALENE
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDATION
PHTHALIC ACID
PRESSURE CONTROL
SYNTHESIS
VALVES
VAPOR CONDENSERS