Separation of acearylenes from high-temperature coal tar
✍ Scribed by Jianshi Zhou 周建石, Quanling Ma 马全领, Zhimin Zong 宗志敏, Xianyong Wei 魏贤勇
- Book ID
- 118824095
- Publisher
- Tianjin University
- Year
- 2012
- Tongue
- Chinese
- Weight
- 489 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1006-4982
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Diminishing the Loss of Metal in Brass-founding. F. BENSEL. (Metallurgie, ix, 523.)--The direct addition of zinc to melted copper in an electrically-heated crucible produced hardly any alloy, as the zinc volatilized and oxidized. Several attempts to substitute for the zinc an equivalent quantity of
Mesophase pitches which have different mesophase contents were prepared from a coal tar pitch and separated into mesophase and isotropic phase by high-temperature centrifugation. Properties of mesophase during its nucleation, growth, and coalescence stages were investigated by measuring the solubili