✦ LIBER ✦

Contact devices for extraction towers in units for selective solvent treatment of lube stocks

✍ Scribed by R. G. Yaushev; E. S. Vyazovkin

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

New selective solvents for the treatment

✍ R. G. Nigmatullin; V. N. Karakuts; P. A. Zolotarev 📂 Article 📅 1994 🏛 Springer US 🌐 English ⚖ 221 KB

Replacement of phenol by N-methylpyrolli

✍ V. N. Karakuts; A. F. Makhov; N. R. Saifullin; I. L. Kushnir; R. G. Yaushev; D. 📂 Article 📅 1995 🏛 Springer US 🌐 English ⚖ 755 KB