高爐渣合成Ca-<i>α</i>-Sialon-SiC粉的熱力學分析及工藝優化

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高爐渣合成Ca-α-Sialon-SiC粉的熱力學分析及工藝優化

劉克明, 王福明, 李文超, 謝麗君, 郭宇艷

文章導航 > 工程科學學報 > 2001 > 23(5): 404-408

劉克明, 王福明, 李文超, 謝麗君, 郭宇艷. 高爐渣合成Ca-α-Sialon-SiC粉的熱力學分析及工藝優化[J]. 工程科學學報, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

引用本文:

劉克明, 王福明, 李文超, 謝麗君, 郭宇艷. 高爐渣合成Ca-α-Sialon-SiC粉的熱力學分析及工藝優化[J]. 工程科學學報, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

LIU Keming, WANG Fuming, LI Wenchao, XIE Lijun, GUO Yuyan. Synthesis of Ca-α-Sialon-SiC Powders from Blast Furnace Slag and Optimization of Its Synthesis Process[J]. Chinese Journal of Engineering, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

Citation:

LIU Keming, WANG Fuming, LI Wenchao, XIE Lijun, GUO Yuyan. Synthesis of Ca-α-Sialon-SiC Powders from Blast Furnace Slag and Optimization of Its Synthesis Process[J]. Chinese Journal of Engineering, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

劉克明, 王福明, 李文超, 謝麗君, 郭宇艷. 高爐渣合成Ca-α-Sialon-SiC粉的熱力學分析及工藝優化[J]. 工程科學學報, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

引用本文:

劉克明, 王福明, 李文超, 謝麗君, 郭宇艷. 高爐渣合成Ca-α-Sialon-SiC粉的熱力學分析及工藝優化[J]. 工程科學學報, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

LIU Keming, WANG Fuming, LI Wenchao, XIE Lijun, GUO Yuyan. Synthesis of Ca-α-Sialon-SiC Powders from Blast Furnace Slag and Optimization of Its Synthesis Process[J]. Chinese Journal of Engineering, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

Citation:

LIU Keming, WANG Fuming, LI Wenchao, XIE Lijun, GUO Yuyan. Synthesis of Ca-α-Sialon-SiC Powders from Blast Furnace Slag and Optimization of Its Synthesis Process[J]. Chinese Journal of Engineering, 2001, 23(5): 404-408. doi: 10.13374/j.issn1001-053x.2001.05.005

高爐渣合成Ca-α-Sialon-SiC粉的熱力學分析及工藝優化

doi: 10.13374/j.issn1001-053x.2001.05.005

北京科技大學物理化學系, 北京 100083

基金項目:

國家自然科學基金資助課題(No.59934090,No.59872002)

作者簡介:
劉克明男,26歲,碩士

中圖分類號: TB323
計量
- 文章訪問數: 249
- HTML全文瀏覽量: 71
- PDF下載量: 5
- 被引次數: 0
出版歷程
- 收稿日期: 2001-02-26

Synthesis of Ca-α-Sialon-SiC Powders from Blast Furnace Slag and Optimization of Its Synthesis Process

Department of Physical Chemistry. UST Beijing, Beijing 100083, China

摘要: 在熱力學分析的基礎上,以高爐渣為原料,引入適當的添加劑,利用碳熱還原-氮化的方法制備了Ca-α-Sialon-SiC粉,得到的Ca-α-Sialon含量最高可以達到81%;利用統計模式識別結合人工神經元網絡優化了工藝.
- Ca-α-Sialon /
- 合成制備 /
- 碳熱還原-氮化 /
- 顯微結構
Abstract: Blast furnace slag is a kind of metallurgical solid wastes. In order to make better use of it and enhance its additional value, Ca-α-Sialon-SiC powders were synthesized from blast furnace slag and some additives by carbothermal reduction and nitridition (CRN) based on thermodynamic analysis. The content of Ca-a-Sialon in the sintered samples was up to 81%. The synthesis process of CRN was optimized by Statistical Pattern Recognition (SPR) and Artificial Neural Network (ANN).
- Ca-α-Sialon /
- synthesis /
- CRN /
- microstructure

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計量

文章訪問數: 249
HTML全文瀏覽量: 71
PDF下載量: 5
被引次數: 0

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