Zeolites and Clay Minerals as Sorbents and Molecular Sieves

Zeolites and Clay Minerals as Sorbents and Molecular Sieves
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DOI:
10.1180/minmag.1980.043.330.29
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发表时间:
1980-06
影响因子:
2.7
通讯作者:
J. Smith
J. Smith
中科院分区:
地球科学4区
文献类型:
--
作者:
J. Smith

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阐述了基于能带理论的MnOg中原子尺寸的测定。最后一章讨论了某些矿物类别和群中化学键的性质,并清楚地陈述了作者的论点,即最终唯一令人满意的成键描述必须基于分子轨道和能带理论。这一概念,在目前可能的范围内,然后应用于硅酸盐,从SiO_4-中化学键的性质开始,并使用来自X射线和ESCA光谱的数据。处理的轮廓继续到硅酸盐中的其他阳离子多面体。接着从硫化物能带结构的角度对硫化物的成键性质进行了广泛的讨论。这一章最后对氢键作了非常简短的描述。虽然这本书表面上写得非常好,肯定会被大量用于它所包含的数据,但令人惊讶的是,写作和编辑的水平如此之低。有了良好的英语知识,通常可以猜出作者的意思,在这种情况下过于挑剔可能是不公平的。然而,除此之外,这本书充满了可以避免的印刷错误,而且显然是校对得不够充分。我觉得很难理解,一家出版商在国际市场上推出一本书,价格非常高,怎么会在拼写这个简单的问题上失败得如此惨烈。
account of the determination of atom sizes in MnOg based on energy band theory. The final chapter is devoted to a discussion on the nature of the chemical bond in some classes and groups of minerals and contains a clear statement of the author's thesis that ultimately the only satisfactory description of bonding which can be made must be based on the molecular orbital and energy band theories. This concept, in as far as it is currently possible, is then applied to the silicates, beginning with the nature of the chemical bond in SiO 4-, and using data both from X-ray and ESCA spectra. The treatment proceeds in outline to other cation polyhedra in silicates. This is followed by a wide-ranging discussion of the nature of the bonding in sulphides in the context of their energy band structures. The chapter ends with a very brief account of the hydrogen bond. While this book is superficially extremely well produced and will certainly be much used for the data which it contains it is somewhat surprising that the standard of writing and editing is so poor. With a good knowledge of English it is usually possible to guess what the author means and it is perhaps unfair to be too critical in this context. However, the book, in addition, is full of avoidable misprints and it has clearly been very inadequately proof-read. I find if difficult to understand how a publisher, in presenting a book on the international market, and at a very high price, should fail so miserably on the simple matter of spelling.