مكتبة جرير

Catalysis : Science and Technology

كتاب مطبوع
475ر.س.
شامل ضريبة القيمة المضافة
وحدة البيع: EACH
28ر.س.شهرياً/24 شهر
المؤلف:Anderson, John R.
تاريخ النشر: 2011
تصنيف الكتاب:التربية والتعليم,الكتب الانجليزية,
عدد الصفحات:204 Pages
الصيغة:غلاف ورقي
هذا الكتاب يُطبع عند الطلب وغير قابل للاسترجاع بعد الشراء

الصيغ المتوفرة:

كتاب مطبوع

سيتم إرسال الطلب الى عنوانك

475ر.س.
شامل الضريبة

حدد خيار التوصيل الذي تفضله

أو

عن المنتج

Our understanding of catalytic reactions exists at various levels which are mainly defined from detailed knowledge of reaction mechanism. When viewed in terms of the stoi- chiometric reaction equation, most catalytic reactions are complex processes which occur via a sequence of elementary (i. e. irreducible) steps, and the elucidation ofthese elementary steps and the identification of a rate determining step (if one exists) constitutes the traditional approach to the problem of mechanism. The term "traditional" is not used here in a pejorative sense since mechanistic knowledge of this sort makes an important contribution to catalyst design, improvement, and optimization. This is the field which is discussed by Professor R. L. Burwell in Chapter 1 where the very wide range of useful approaches and techniques is made apparent, even when one is restricted to quasi-steady state conditions. Techniques which depend on observations under non- steady state conditions (i. e. relaxation methods) have also been used in mechanistic studies, increasingly so in recent years. This topic is discussed in detail by Professor K. Tamaru in Chapter 2. At a deeper level of understanding, one may seek to enquire how an elementary reaction proceeds in terms of movement in a multicoordinate space where the variables define atomic positions and energy. This is a problem of great complexity even in relatively simple cases. Nevertheless, despite the problems some progress is being made, and this and allied topics are discussed in Chapter 3 by Professor G. L. Haller and Dr. G. W. Coulston.
عرض أكثر

المواصفات

رقم الصنف9783642759581
رقم المصنع9783642759581
تاريخ النشر2011
عرض أكثر

أبلغ عن مشكلة مع هذا المنتج

مراجعات العملاء