𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Partial Oxidation of Propylene in Sub- and Supercritical Water

✍ Scribed by D. Bröll; A. Krämer; H. Vogel


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
131 KB
Volume
26
Category
Article
ISSN
0930-7516

No coin nor oath required. For personal study only.

✦ Synopsis


The motivation for investigating the partial oxidation of propylene in sub‐ and supercritical water arises from the unique physico‐chemical properties of this medium. In sub‐ and supercritical water propylene oxide will react to 1,2‐propandiol, so this one‐step process would be an alternative for the technically established two‐step process via chlorohydrin or indirect epoxidation.


📜 SIMILAR VOLUMES


Heterogeneously Catalyzed Partial Oxidat
✍ D. Bröll; A. Krämer; H. Vogel 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 171 KB

One promising application of supercritical water as reaction medium is the selective oxidation from methane to methanol. Methanol is one of the most important intermediates in the chemical industry with a world‐wide production capacity of about 29 million tons per year (1996). A direct conversion of

Kinetics of cellulose conversion at 25 M
✍ Mitsuru Sasaki; Tadafumi Adschiri; Kunio Arai 📂 Article 📅 2004 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 189 KB 👁 2 views

## Abstract Experiments of microcrystalline cellulose conversion in subcritical and supercritical water were conducted at temperatures between 290 and 400°C, a pressure of 25 MPa, and residence times of 0.02–13.1 s using a continuous‐flow‐type microreactor. First, the reaction mechanism of microcry