期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
烟煤快速加氢热解研究 Ⅲ.焦油组成考察 被引量:4
1
作者 董美玉 朱子彬 +2 位作者 何亦华 丁乃立 唐黎华 《燃料化学学报》 EI CAS CSCD 北大核心 2000年第1期55-58,共4页
在高压气流床反应装置上对东胜煤快速加氢热解制取焦油试样 ,研究了热解温度对焦油主要组分的影响 ,并与高温焦炉焦油进行比较。实验表明 :加氢热解焦油的液态烃得率达 1 5 %以上 ,是高温焦炉焦油得率的二倍 ;油馏分高 ,沥青质少 ;酚类... 在高压气流床反应装置上对东胜煤快速加氢热解制取焦油试样 ,研究了热解温度对焦油主要组分的影响 ,并与高温焦炉焦油进行比较。实验表明 :加氢热解焦油的液态烃得率达 1 5 %以上 ,是高温焦炉焦油得率的二倍 ;油馏分高 ,沥青质少 ;酚类化合物和纯缩合多环芳烃含量高 ,脂肪烃含量低 ,纯缩合多环芳烃烷基衍生物组成较简单。加氢热解改善了焦油的品质 ,提高了得率。 展开更多
关键词 加氢热解 焦油 组分考察 烟煤 热解
下载PDF
A Critical Analysis of the Educational Impact of Steve Fuller's Social Epistemology
2
作者 Koichiro Misawa 《Journal of Philosophy Study》 2013年第9期867-879,共13页
In this paper, I examine Steve Fuller's "sociological" social epistemology that must be distinguished from its "philosophical" counterpart. Fuller's sociological social epistemology can prompt deep philosophical... In this paper, I examine Steve Fuller's "sociological" social epistemology that must be distinguished from its "philosophical" counterpart. Fuller's sociological social epistemology can prompt deep philosophical analyses of the conditions for knowledge that themselves bear on what should count as knowledge. That is, it can be a vital prelude to developing an interdisciplinary investigation into educational issues. This paper looks at the three features that form an integral part of Fuller's social epistemology, which is partly elucidatory and partly critical: naturalistic, normative, and organizational aspects. It goes on to explore whether and to what extent Fuller's criticism of an "always already" thesis in philosophy and his idea of "knowledge management" afford an understanding of human knowledge in particular and human development in general. This paper concludes with an observation that Fuller's social epistemology is flawed in some respects but nonetheless is of relevance to the philosophical study of education. 展开更多
关键词 sociological social epistemology Steve Fuller analytic social epistemology the naturalistic aspect ofknowledge the normative aspect of knowledge the organizational aspect of knowledge the "always-already"thesis in philosophy implications for philosophy of education
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部