| 无公害气体碳氮共渗新途径 |
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| 引用本文： | 陈彬南 陈涛. 无公害气体碳氮共渗新途径[J]. 金属热处理, 1996, 0(4): 3-5 |
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| 作者姓名： | 陈彬南 陈涛 |
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| 作者单位： | 南昌航空工业学院!南昌330034 |
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| 摘 要： | 试验检测表明，多种碳氮共渗炉气中均含有ＨＣＮ成份，其浓度高达４１．２３￣１４９．５２ｍｇ／ｍ＾３。研究了消除ＨＣＮ公害的新途径：密闭工作系统，在炉气排放过程中增设吸收和分解氰装置，能够简便而可靠地实现无公害气体碳氮共渗热处理。
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| 关 键 词： | 碳氮共渗 氢氰酸 环境污染 热处理 |
New Method of Gas Carbonitriding without Environmental Pollution |
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| Chen Binnan,Chen Tao. New Method of Gas Carbonitriding without Environmental Pollution[J]. Heat Treatment of Metals, 1996, 0(4): 3-5 |
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| Authors: | Chen Binnan Chen Tao |
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| Affiliation: | Chen Binnan;Chen Tao |
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| Abstract: | The detective results show that there exists hydrocyanic acid with containing between 41. 23 and 149. 42mg/m3 in the multi-atmosphere of carbonitriding or nitrocarburizing. The new method of eliminating envi ronmental pollutionn of HCN was investigated. For closed work system , gas carbonitriding or nitrocarburizing without environmental pollution can be implemented simply and reliably by adding the device of eliminating or ab sorbting HCN in the exhaustion process. |
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| Keywords: | carbonitriding nitrocarburizing hydrocyanic acid environmental pollution |
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