| 查看: 1444 | 回复: 11 | ||
| 【奖励】 本帖被评价10次，作者学员2bQ2PZ增加金币 9.5 个 | ||
[资源]
【SSSC -134】Fluid Catalytic Cracking V
|
||
|
Fluid Catalytic Cracking V (Studies in Surface Science and Catalysis) By M.L. Occelli, P. O'Connor * Publisher: Elsevier Science * Number Of Pages: 348 * Publication Date: 2001-05-01 * ISBN-10 / ASIN: 0444504753 * ISBN-13 / EAN: 9780444504753 * Binding: Hardcover Book Description: Catalyst production for the transformation of crudes into gasoline and other fuel products is a billion dollar/year business and fluid cracking catalysts (FCCs) represent almost half of the refinery catalyst market. During the cracking reactions, the FCC surface is contaminated by metals (Ni, V, Fe, Cu, Na) and by coke deposition. As a result, the catalyst activity and product selectivity is reduced to unacceptable levels thus forcing refiners to replace part of the recirculating equilibrium FCC inventory with fresh FCC to compensate for losses in catalyst performance. About 1,100 tons/day of FCC are used worldwide in over 200 fluid cracking catalyst units (FCCUs). It is for these reasons that refiners' interest in FCC research has remained high through the years almost independantly, of crude oil prices. However, recent oil company mergers and the dissolution of research laboratories, have drastically decreased the number of researchers involved in petroleum refining research projects; as a result the emphasis of research has shifted from new materials to process improvements and this trend is clearly reflected in the type of papers contained in this volume. Modern spectroscopic techniques continue to be essential in the understanding of catalyst performance and several chapters in the book describe the use of 27Al, 29Si and 13C NMR to study variation in FCC acidity during aging and coke deposition. In addition several chapters have been dedicated to the modeling of FCC deactivation, and to the understanding of contact times on FCC performance. Refiners efforts to conform with environmental regulations are reflected in chapters dealing with sulfur removal, metals contaminants and olefin generation. http://rapidshare.com/files/100101318/FlCaCrVMTeIEls0444504753.rar.html http://www.mediafire.com/?rtmljwvt45c |
回复此楼» 猜你喜欢
福建理工大学资源化学专业正式获批并启动招生
已经有32人回复
-
Crystals（IF=2.9）- Special Issue invatation- Functional Materials
已经有0人回复
-
物理化学论文润色/翻译怎么收费?
已经有189人回复
-
分子筛催化方向 一篇cej共一第一 可以申请上海什么学校呢
已经有4人回复
-
求助共晶分子筛的电镜图分析，有偿
已经有1人回复
-
中南大学化学化工学院招收电池储能、理论计算方向博士生
已经有16人回复
-
风电环氧领域
已经有3人回复
-
请问哪里可以代烧带压力的炉子？
已经有6人回复
-
关于合成MIL-125的求助
已经有0人回复
-
双非本硕光催化方向想读博，请各位老师看看我！
已经有2人回复
2楼2008-03-17 09:03:23
3楼2008-03-17 09:19:35
4楼2008-03-17 09:27:47
5楼2008-03-17 12:20:49
6楼2008-03-18 08:34:32
7楼2008-03-19 08:06:25
8楼2008-03-30 09:32:22