Gastrock et al., 1938 - Google Patents
Antifoaming device for use in concentration of nonflammable liquorsGastrock et al., 1938
- Document ID
- 8555834760603009971
- Author
- Gastrock E
- Heid J
- Publication year
- Publication venue
- Industrial & Engineering Chemistry Analytical Edition
External Links
Snippet
The investigation of some alkaline pulping liquors, in this laboratory, necessitated their concentration by distillation. These liquors foamed profusely. The commonly used antifoaming agents were unsatisfactory because they were in-efficient, their presence …
- 230000003254 anti-foaming 0 title description 3
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