放热峰是对的，但是你有没有连上质谱看一看，我就是怕本来都是微量的，再掺杂上一些其他杂质，对分析有很大影响。还有再氧化等都需要具体情况具体分析，反应前的催化剂没有再氧化，反应后的也不应该有吧

给你两个文献吧，讲的很全面！

也很深入！
1. 【书名】 Cataltsis vol.17
【作者】 Spivey, J.J.
【出版者】 The Royal Society of Chemistry
【出版日期】 2004
【卷辑】 vol.17
【ISBN】 0854042296
【馆藏号】 O643.3/12-17/W
【登录号】 0091518
【输出文件】 原文浏览


Chapter 4   Coke Characterization
1    Introduction
2    Temperature-Programmed Techniques
2.1    Temperature-Programmed Oxidation
2.2    TPO Studies of Different Catalytic Systems
2.3    Temperature-Programmed Hydrogenation
2.4    Temperature-Programmed Gasification
3    Electron Microscopy
3.1    Naphtha Reforming
3.2    Coke on Nickel Catalysts
3.3    1-Butene Isomerization
4     Electron Energy Loss Spectrocopy (EELS)
4.1    Naphtha Reforming
4.2    1-Butene Isomerization
4.3    Other Reactions on Zeolites
5     Infrared techniques (FTIR, DRIFTS)
5.1    Cracking
5.2    Isobutane Alkylation
5.3    1-Butene Skeletal Isomerization
5.4    Butene Dehydrogenation
5.5    Other Reactions on Zeolites
6    Laser Raman Spectroscopy
6.1    Classic Laser Raman Spectroscopy (LRS)
6.2    UV-Raman Spectrometry (UV-RS)
7    Dissolution of Support and Solvent Extraction
7.1    Naphtha Reforming
7.2    Coke on Zeolites
7.3    Paraffins Dehydrogenation
7.4    Propene Oligomerization on Heteropoly-Acids
7.5    n-Butane Isomerization
8    Neutron Scattering and Attenuation
9    Nuclear Magnetic Resonance (NMR)
9.1    13C CP/MAS-NMR
9.2    1H NMR
9.3    129Xe NMR
9.4    129Si MAS NMR
10    Auger Electron Spectroscopy (AES)
11    X-Ray Diffraction (XRD)
12    Secondary Ion Mass Spectrometry (SIMS)
13    Sorption Capacity: Surface Area and Pore Volume
13.1  Coke on Zeolites
13.2  Residue Hydrotreating
13.3  Isobutane Dehydrogenation
14    X-Ray Photo-electron Spectroscopy (XPS)
14.1  Coke on Zeolites
14.2  Residue Hydrotreating
14.3  Isobutane Dehydrogenation
15    Ultraviolet-Visible Spectroscopy (UV-VIS)
15.1  Isobutane Alkylation
15.2  n-Butane Isomerization
16    Electron Paramagnetic Resonance (EPR)
17    Coke Formation Rate
18    Concluding Remarks
References

2. Kinetic modeling of Hydrocarbon processing and the effect of catalystss deactivation by coke formation.

Catalysis review science and engineering
50:1-18 2008

估计看完这两个文献，你对积炭的了解会有很大的帮助。

[ Last edited by smallfolk on 2008-6-12 at 18:55 ]，

7楼，所谓积炭只是一种通用的称呼，其实包括从大分子烃到碳黑之间的各种形式，色质联用测定的是大分子烃形式的积炭。

可以的，应该可以

我找到第二篇的链接了http://www.informaworld.com/smpp ... 9~db=all~order=page

第一篇的链接好像是http://www.rsc.org/images/CA017004_tcm18-26409.pdf