NASA NTRS · 19900000672
Cleaning With Supercritical CO2
Abstract
Supercritical carbon dioxide effective industrial cleaning agent. Replaces conventional halocarbon solvents for degreasing parts becoming coated with oil during such manufacturing procedures as forming and machining. Presents none of environmental threats and occupational hazards associated with halocarbon solvents. Spontaneously evaporates after use and leaves no waste to be disposed of. Evaporated gas readily collected and recycled.
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Herzstock, James J.. 1990-12-01. Cleaning With Supercritical CO2. https://ntrs.nasa.gov/citations/19900000672
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