Practical limitations in the use of sodium hydroxide solutions for extraction of tar acids from low temperature coal tars ...
By: by Yao Chun Cheng ...
Published: 1927
Language: eng
Number of pages: 36
Subjects: Coal-tar products.; Sodium hydroxide.
Notes: "References": p. 14.
Thesis (PH. D.)--Columbia University, 1927.
Vita.