{"id":18822,"date":"2014-08-13T02:55:20","date_gmt":"2014-08-12T18:55:20","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=18822"},"modified":"2017-08-01T08:47:20","modified_gmt":"2017-08-01T00:47:20","slug":"%e3%80%90%e5%8c%96%e5%ad%b8%e7%99%be%e7%a7%91%e3%80%91%e3%80%8c%e4%b8%99%e7%83%af%e3%80%8d%e6%98%af%e4%bb%80%e9%ba%bc%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=18822","title":{"rendered":"\u3010\u5316\u5b78\u767e\u79d1\u3011\u300c\u4e19\u70ef\u300d\u662f\u4ec0\u9ebc\uff1f"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u9ad8\u96c4\u6c23\u7206\u7684\u539f\u56e0\u7d93\u67e5\u8b49\u5f8c\u767c\u73fe\u662f\u4e19\u70ef\u5916\u6d29\uff0c\u300c\u4e19\u70ef\u300d\u7a76\u7adf\u662f\u4ec0\u9ebc\u7269\u8cea\u5462\uff1f<\/strong><\/span><\/p>\n<figure id=\"attachment_18823\" aria-describedby=\"caption-attachment-18823\" style=\"width: 230px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-18823 size-full\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2014\/08\/805.jpg\" alt=\"805\" width=\"230\" height=\"219\" \/><figcaption id=\"caption-attachment-18823\" class=\"wp-caption-text\">\u4e19\u70ef\u5206\u5b50\u7d50\u69cb\u5f0fC3H6\u3002<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u81fa\u5927\u79d1\u6559\u4e2d\u5fc3 \u9673\u85f9\u7136\u535a\u58eb<\/p>\n<p>\u4e19\u70ef\u662f\u7531\u78b3\u548c\u6c2b\u5169\u7a2e\u5143\u7d20\u7d44\u6210\u7684\u6709\u6a5f\u5316\u5408\u7269\uff0c\u540d\u5b57\u4e2d\u7684\u300c\u4e19\u300d\u4ee3\u8868\u5206\u5b50\u64c1\u67093\u500b\u78b3\u539f\u5b50\uff0c\u300c\u70ef\u300d\u5247\u662f\u6307\u5176\u4e2d\u5169\u500b\u78b3\u4ee5\u96d9\u9375\u578b\u5f0f\uff08\uff23\uff1d\uff23\uff09\u7d50\u5408\u3002\uff08\u5716\u4e00\uff09<br \/>\n\u4e19\u70ef\u5206\u5b50\u91cf\u53ea\u670942\uff0c\u5ba4\u6eab\u5ba4\u58d3\u4e0b\u6c23\u9ad4\u5bc6\u5ea6\u7d041.81 kg\/m3\uff0c\u662f\u7121\u8272\u3001\u5e7e\u4e4e\u4e0d\u6eb6\u65bc\u6c34\u7684\u6c23\u9ad4\u3002\u52a0\u9ad8\u58d3\u5f8c\u53ef\u4ee5\u8b8a\u6210\u6db2\u9ad4\uff0c\u4fbf\u5229\u8f38\u9001\u3002\u548c\u4e00\u822c\u70ef\u70f4\u985e\u5316\u5408\u7269\u4e00\u6a23\u3002\u5e36\u6709\u6de1\u6de1\u4ee4\u4eba\u4e0d\u8212\u670d\u7684\u5473\u9053\u3002<\/p>\n<p>\u4e19\u70ef\u4e3b\u8981\u4f86\u6e90\u662f\u77f3\u6cb9\u88c2\u89e3\u7684\u526f\u7522\u7269\uff0c\u662f\u975e\u5e38\u91cd\u8981\u7684\u77f3\u5316\u5de5\u696d\u539f\u6599\uff1b\u81ea\u7136\u754c\u690d\u7269\u4e5f\u6703\u7522\u751f\u4e19\u70ef\u3002\u6b64\u5916\uff0c\u4e19\u70ef\u4e5f\u662f\u71c3\u71d2\u7522\u751f\u7684\u7a7a\u6c61\u5ee2\u6c23\u7d44\u6210\uff0c\u57ce\u5e02\u7a7a\u6c23\u88e1\u542b\u91cf\u7d0410.5 ppb\uff0c\u5de5\u696d\u90fd\u5e02\u7a7a\u6c23\u4e2d\u4e19\u70ef\u542b\u91cf\u53ef\u4ee5\u4e0a\u6607\u5230260 ppb\u3002<!--more--><\/p>\n<p><strong>\u4e19\u70ef\u6709\u5169\u500b\u5371\u96aa\u6027\uff1a\u6975\u9ad8\u7684\u53ef\u71c3\u6027\u548c\u7a92\u606f\u6027\u3002<br \/>\n<\/strong>\u7576\u53ef\u71c3\u6027\u6c23\u9ad4\u548c\u7a7a\u6c23\u6df7\u5408\u9054\u5230\u4e00\u5b9a\u6fc3\u5ea6\u5f8c\uff0c\u53ea\u8981\u5728\u4e00\u5b9a\u6eab\u5ea6\u5c31\u80fd\u5920\u51fa\u73fe\u9583\u720d\u8d77\u706b\u72c0\u6cc1\uff0c\u9019\u500b\u6eab\u5ea6\u7a31\u70ba\u300c\u9583\u9ede\uff08flash point\uff09\u300d\uff0c\u4e19\u70ef\u7684\u9583\u9ede\u662f -108 oC\u3002\u4f46\u662f\u9583\u71c3\u5f8c\u53ea\u8981\u6eab\u5ea6\u964d\u5230\u9583\u9ede\u4ee5\u4e0b\uff0c\u71c3\u71d2\u5c31\u7121\u6cd5\u6301\u7e8c\u800c\u7184\u6ec5\u3002\u5982\u679c\u56e0\u70ba\u9583\u71c3\u9020\u6210\u7684\u6301\u7e8c\u71c3\u71d2\u8b93\u6eab\u5ea6\u4e0d\u65b7\u4e0a\u6607\u8d85\u904e\u4e86\u71c3\u9ede\uff08Fire point\uff09\uff0c\u5f15\u8d77\u5927\u7206\u70b8\uff0c\u90a3\u706b\u52e2\u5c31\u53ef\u80fd\u6703\u4e00\u767c\u4e0d\u53ef\u6536\u62fe\u3002\u4e00\u822c\u7269\u8cea\u7684\u71c3\u9ede\u6eab\u5ea6\u7d04\u6bd4\u9583\u9ede\u9ad8 10 oC\u3002\u4e19\u70ef\u5f15\u8d77\u7684\u706b\u707d\u53ef\u4ee5\u7528\u4e7e\u7c89\u6216\u4e8c\u6c27\u5316\u78b3\u6ec5\u706b\u4e26\u7051\u6c34\u964d\u6eab\uff0c\u4f46\u662f\u9664\u975e\u4e19\u70ef\u6c23\u9ad4\u5df2\u78ba\u5b9a\u505c\u6b62\u4f9b\u61c9\u6216\u4e0d\u518d\u6f0f\u6c23\uff0c\u5426\u5247\u4e0d\u8981\u8f15\u6613\u5c07\u706b\u52e2\u64b2\u6ec5\uff0c\u4ee5\u514d\u5f15\u8d77\u4e8c\u6b21\u7206\u70b8\u3002<\/p>\n<p>\u56e0\u70ba\u53ef\u71c3\u6c23\u9ad4\u7684\u7206\u70b8\u9700\u8981\u53ef\u71c3\u6c23\u9ad4\u548c\u6c27\u6c23\uff08\u7a7a\u6c23\uff09\u6df7\u5408\u4e26\u9054\u5230\u4e00\u5b9a\u7684\u6fc3\u5ea6\u7bc4\u570d\u5167\uff0c\u6fc3\u5ea6\u592a\u9ad8\u6216\u592a\u4f4e\u90fd\u4e0d\u6703\u767c\u751f\u7206\u70b8 \u3002\u4e19\u70ef\u5728\u7a7a\u6c23\u7684\u53ef\u71c3\u6975\u9650\uff08Flammability Limit\uff09\u7bc4\u570d2.1%-11%\uff0c\u7576\u74b0\u5883\u689d\u4ef6\u9054\u5230\u6c23\u9ad4\u7206\u70b8\u689d\u4ef6\u6642\uff0c\u5c31\u96a8\u6642\u90fd\u6703\u767c\u751f\u6c23\u7206\uff0c\u4e14\u6c23\u9ad4\u6703\u7a4d\u805a\u5728\u4f4e\u7aaa\u8655\uff0c\u4e26\u7d93\u7531\u4e0b\u6c34\u9053\u3001\u901a\u98a8\u7cfb\u7d71\u7b49\u8513\u5ef6\u5728\u6574\u500b\u5bc6\u9589\u7a7a\u9593\u88e1\uff0c\u9020\u6210\u5927\u7bc4\u570d\u5927\u898f\u6a21\u7684\u7206\u70b8\u3002<\/p>\n<p>\u4e19\u70ef\u5c0d\u4eba\u9ad4\u5065\u5eb7\u7684\u5371\u5bb3\u4f86\u81ea\u65bc\u6c23\u9ad4\u5438\u5165\u9020\u6210\u7684\u7f3a\u6c27\u7a92\u606f\uff0c\u7576\u4eba\u9ad4\u66b4\u9732\u5728\u6c27\u6c23\u4e0d\u8db3\u74b0\u5883\u4e0b\u6642\uff08\u6c27\u6c23\u6fc3\u5ea6&lt;19.5%\uff09\uff0c\u53ef\u80fd\u6703\u611f\u5230\u982d\u6688\u3001\u60f3\u7761\u3001\u5614\u5410\uff0c\u7136\u5f8c\u51fa\u73fe\u53cd\u61c9\u9072\u920d\uff0c\u6700\u5f8c\u751a\u81f3\u55aa\u5931\u610f\u8b58\u6b7b\u4ea1\u3002<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><br \/>\n1.\u7dad\u57fa\u767e\u79d1\uff1a\u4e19\u70ef\u3001\u9583\u9ede<br \/>\n<a href=\"http:\/\/en.wikipedia.org\/wiki\/Propene\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/en.wikipedia.org\/wiki\/Propene<\/a><br \/>\n<a href=\"http:\/\/zh.wikipedia.org\/wiki\/\u4e19\u70ef\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/zh.wikipedia.org\/wiki\/\u4e19\u70ef<\/a><br \/>\n<a href=\"http:\/\/ja.wikipedia.org\/wiki\/\u5f15\u706b\u70b9\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/ja.wikipedia.org\/wiki\/\u5f15\u706b\u70b9<\/a><br \/>\n<a href=\"http:\/\/zh.wikipedia.org\/wiki\/\u95ea\u70b9\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/zh.wikipedia.org\/wiki\/\u95ea\u70b9<\/a><br \/>\n2. <a href=\"http:\/\/msds.lindeus.com\/files\/msds\/WPS_LIND_059_NA_MSDS_FINAL_REV_9_2_10.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Material Safety Data Sheet \u201cPROPYLENE \u201d<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0\u9ad8\u96c4\u6c23\u7206\u7684\u539f\u56e0\u7d93\u67e5\u8b49\u5f8c\u767c\u73fe\u662f\u4e19\u70ef\u5916\u6d29\uff0c<\/p>\n","protected":false},"author":20,"featured_media":18823,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,3293],"tags":[1373,2249,1374,509],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2014\/08\/805.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18822"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18822"}],"version-history":[{"count":5,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18822\/revisions"}],"predecessor-version":[{"id":29040,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18822\/revisions\/29040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/18823"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}