The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Thermodynamic Study and Reduction-nitridation Synthesis of O'-Sialon from Coal Gangue
Author(s):
ZHANG Haijun
,
LIU Zhanjie
,
ZHONG Xiangchong
Pages:
1129
-
1137
Year:
2004
Issue:
5
Journal:
JOURNAL OF INORGANIC MATERIALS
Keyword:
O'-Sialon
;
煤矸石
;
氮化还原
;
热力学
;
合成
;
Abstract:
采用拟抛物面规则评估了O'-Sialon、X相的吉布斯生成自由能, 并从热力学上分析了O'-Sialon、beta-Sialon、X相的合成过程.研究了以中国山西煤矸石为原料, 还原氮化合成O'-Sialon的影响因素, 包括还原剂(C或者Si)的用量、氮化温度等; 结果表明, 以金属Si为主要还原剂时O'-Sialon的合成效果较佳, 其相对含量最高可以达到80%左右, 提高氮化温度有利于O'-Sialon的合成.
Citations
System Exception
Related Articles
loading...