Scale-up of recovery process for waste solvents
Recycling of spent cleaning solvents, 1,1,1 trichloroethane, trichloroethylene, and trichlorotrifluoroethane at KCP was evaluated. Gas chromatography was used to identify stabilization levels in virgin and recycled solvent. Segregation, pretreatment and distillation processes were defined. Existing distillation equipment was modified and a solvent drying process was added. Recycled solvent quality of several production lots is also presented. 3 figs., 4 tabs.
- Research Organization:
- Allied-Signal Aerospace Co., Kansas City, MO (USA). Kansas City Div.
- Sponsoring Organization:
- DOE/DP
- DOE Contract Number:
- AC04-76DP00613
- OSTI ID:
- 6238560
- Report Number(s):
- KCP-613-4479; ON: DE91007175
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320303* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
ADDITIVES
CHLORINATED ALIPHATIC HYDROCARBONS
CLEANING
DISTILLATION
DOCUMENT TYPES
DRYING
FLUORINATED ALIPHATIC HYDROCARBONS
HALOGENATED ALIPHATIC HYDROCARBONS
MANAGEMENT
MATERIALS RECOVERY
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
PROCESSING
PROGRESS REPORT
RECOVERY
RECYCLING
SEPARATION PROCESSES
SOLVENTS
WASTE MANAGEMENT
WASTE PROCESSING
320303* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
ADDITIVES
CHLORINATED ALIPHATIC HYDROCARBONS
CLEANING
DISTILLATION
DOCUMENT TYPES
DRYING
FLUORINATED ALIPHATIC HYDROCARBONS
HALOGENATED ALIPHATIC HYDROCARBONS
MANAGEMENT
MATERIALS RECOVERY
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
PROCESSING
PROGRESS REPORT
RECOVERY
RECYCLING
SEPARATION PROCESSES
SOLVENTS
WASTE MANAGEMENT
WASTE PROCESSING