タイトル無し

スポンサーリンク

概要

• 論文の詳細を見る

• Fundamental studies of steam reforming in the fluidized bed of calcined dolomite have been made to obtain clean gases from petroleum residue.Topped bottom was reformed with dolomite calcined at 950°C in the temperature range 700-900°C. The maximum gas yield of 90.3wt% was obtained under the following conditions: 900°C, H2O/oil weight ratio of 2.2 and the residence time of 0.46sec.The gas yield increased with the rise of residence time at 900°C but decreased at 700°C. The effect of steam ratio was almost negligible and the residual oil was reformed sufficiently even with low steam ratio. With the decreasing steam ratio, the sulfur yield as H2S decreased but was suppressed by the equilibrium of the reaction CaO+H2S=CaS+H2O. At 900°C, 92% of sulfur in the feed oil was removed as CaS by the dolomite.The calcined dolomite proved to be suitable not only as steam reforming catalysts but also as desulfurization agents.

• 公益社団法人 石油学会の論文

公益社団法人 石油学会 | 論文

• 担持金属ルテニウム触媒によるレブリン酸メチルの液相水素化反応
• 各種バイオエタノールサンプル中の不純物分析
• 超臨界水ガス化におけるフェノールとベンゼンの分解経路
• ベータ型ゼオライトを触媒添加材として用いた重質油接触分解での多次元反応制御
• バイオディーゼル燃料生成における低価格植物油の脱酸処理の影響

もっと見る

スポンサーリンク