| 两种沙生灌木的液化及其产物的FT-IR分析 |
| |
| 引用本文： | 张晨霞,黄金田.两种沙生灌木的液化及其产物的FT-IR分析[J].生物质化学工程,2006,40(4):15-18. |
| |
| 作者姓名： | 张晨霞 黄金田 |
| |
| 作者单位： | 内蒙古农业大学林业工程学院,内蒙古,呼和浩特,010018;内蒙古农业大学林业工程学院,内蒙古,呼和浩特,010018 |
| |
| 基金项目： | 内蒙古自治区自然科学基金重点项目(200508010603) |
| |
| 摘 要： | 以苯酚为液化剂对沙生灌木进行液化实验,分别对液化前后的沙柳、柠条进行FT-IR分析。结果显示:沙柳、柠条的液化效果随液化温度、催化剂的用量、液比的增加而增加;在150℃,催化剂用量7%,液固比4:1,液化时间120 min的条件下,沙柳的残渣率为3.79%,柠条的残渣率为11.25%。
|
| 关 键 词： | 沙生灌木 液化 FT-IR分析 |
| 文章编号： | 1673-5854（2006）04-0015-04 |
| 收稿时间： | 2006-02-16 |
| 修稿时间： | 2006年2月16日 |
Liquefaction of Two Desert Shrubs and FT-IR Analysis of Their Liquefied Products |
| |
| ZHANG Chen-xia,HUANG Jin-tian.Liquefaction of Two Desert Shrubs and FT-IR Analysis of Their Liquefied Products[J].Biomass Chemical Engineering,2006,40(4):15-18. |
| |
| Authors: | ZHANG Chen-xia HUANG Jin-tian |
| |
| Affiliation: | College of Forestry Engineering, Inner Mongolia Agricultural University, Huhhot 010018, China |
| |
| Abstract: | The liquefaction of two desert shrubs in the presence of phenol as liquefacient was studied in this paper. The unliquefied raw materals and liquefied products of Salix psammophila and Caragana microphylla were analyzed by FT-IR method. The experimental results showed that the liquefaction extent enhanced with the increase of liquefaction temperature, catalyst dosage, and liquid-solid ratio. In the condition of 150 ℃, 7% of catalyst dosage, 4 :1 of liquid-solid ratio, and 120 min of liquefaction time, the residue values of Salix psammophila and Caragana microphylla were 3.79%and 11.25%, respectively. |
| |
| Keywords: | desert shrub liquefaction FTIR analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《生物质化学工程》浏览原始摘要信息 |
|
点击此处可从《生物质化学工程》下载全文 |
|
