Partial oxidation of Raffinate II and other mixtures of n-Butane and n-Butenes to maleic anhydride in a fixed-bed reactor

• Tác giả: Willi Michael Brandstädter
• Ngôn ngữ: eng
• ISBN-13: 978-3866441996
• ISBN: KSP/1000007336
• Ký hiệu phân loại: 661.81 Hydrocarbons
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2008
• Mô tả vật lý: 1 electronic resource (VI, 186 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 229574

Tóm tắt

The utilisation of the C4 streams of steamcrackers by converting raffinate II to maleic anhydride was studied. The oxidation reactions were investigated in a laboratory-scale fixed-bed reactor to determine reaction kinetics. The effects of pore diffusional resistance were investigated and explained. A two-dimensional pseudo-homogeneous reactor model was used for the simulation of a production-scale fixed-bed reactor. A flow scheme of the reactor section including a recycle was proposed.