Organic Matter Investigation by Direct Analysis of Charcoal Fractions Using Diffuse Reflectance FT-IR Spectroscopy

摘要：

　　In this paper we have applied the diffuse reflectance FT-IR spectroscopy to study the organic matter structure of three fractions of charcoal ((o) 1-2 mm,(o) 1-0.5 mm and (0)<0.5 mm) from a burnt Pinus pinea forest.Curve fitting of different models were chosen to investigate the overlapped peaks.The best fit was reached with pure Gaussian model.This procedure gave information on nature of N-containing aromatic rings in charcoal fractions.

关键词： DRIFT Charcoal fractions Organic matter Gaussian model

作者: O.Francioso G.Certini C.Ciavatta

作者单位: Dipartimento di Scienze e Tecnologie Agroambientali,Università di Bologna,Viale G.Fanin 40-1-40127,B Dipartimento di Scienze delle Produzioni Vegetali,del Suolo e dellAmbiente Agroforestale Universit(

会议类型: 国际会议

会议名称: the 16th Meeting of the International Humic Substances Society (第十六届国际腐殖物质学会大会(IHSS 16))

会议地点: 杭州

会议语种:英文

页码: 580-582

在线出版日期: 2012-09-09（万方平台首次上网日期，不代表论文的发表时间）