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\/>\n\u5316\u5b66\u5de5\u5b66\u4f1a\u3001\u65e5\u672c\u819c\u5b66\u4f1a\u3001\u7c73\u56fd\u5316\u5b66\u5de5\u5b66\u4f1a\u3001\u65e5\u672c\u5316\u5b66\u4f1a\u3001\u7c73\u56fd\u5316\u5b66\u4f1a\u3001\u77f3\u6cb9\u5b66\u4f1a\u3001\u65e5\u672c\u5438\u7740\u5b66\u4f1a\u3001\u65e5\u672c\u30bc\u30aa\u30e9\u30a4\u30c8\u5b66\u4f1a\u3001\u65e5\u672c\u5de5\u5b66\u30a2\u30ab\u30c7\u30df\u30fc\u3001\u65e5\u672c\u5de5\u5b66\u4f1a\u3002<\/p>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ilaa9gWr7dA\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3>Devoting the Entire Laboratory to Carbon Neutrality<\/h3>\n<p>In the laboratory of Professor Masahiko Matsukata (Department of Applied Chemistry, School of Advanced Science and Engineering), research on petroleum conversion technology has been conducted for years. Since the start of the production of fuel and town gas from petroleum, he has been conducting research on technologies for producing chemicals from petroleum as well as research on catalytic technologies used in those processes. In this laboratory, research on environmental catalysts at the time when pollution was a hot topic issue, and research on the production of chemicals from materials other than petroleum during the oil crisis. Professor Matsukata is currently working toward \u201ccarbon neutrality\u201d by devoting all efforts of his laboratory.<\/p>\n<p>In 2020, then Prime Minister Suga declared that our country will achieve carbon neutrality by 2050. This drastically raised the goal of greenhouse gas emission reduction in Japan and brought the schedule to the foreground. Some of Professor Matsukata&#8217;s comments on this are as follows.<\/p>\n<p>&#8220;Until then, the reduction target was 80%. This implied that we could still generate CO\u2082 by 20%. However, carbon neutral means that this number should be zero. \u201cYou can generate 20%\u201d and \u201c0\u201d have completely different meanings. In order to develop technologies that contribute to achieving carbon neutrality by 2050, we are currently planning to concentrate all of our research themes to carbon neutrality.&#8221; (Professor Matsukata)<\/p>\n<h3>Creating \u201cfuture raw materials\u201d from CO\u2082<\/h3>\n<p>At the center of this research is a substance called zeolite. Zeolite is made of elements that exist in abundance on Earth, such as silicon, aluminum, oxygen, and sodium. These materials are characterized by small micropores in their crystal structures. Micropores are capable of capturing and separating molecules that fit into the pores from molecules that cannot. Also, chemical reactions can occur inside the pores. So, they can be used as catalysts or separation membranes. He is aiming to use zeolite to create \u201cfuture raw materials.\u201d Professor Matsukata&#8217;s explanation is as follows.<\/p>\n<p>\u201cIn order to keep using chemicals, carbon is needed even in a carbon neutral world. However, if we can&#8217;t use fossil fuels, there are only three options for carbon sources. Biomass, carbon dioxide (CO\u2082), and discarded chemicals including waste plastics. Which should we use for a carbon source and how should we put it to practical use? The answer is, we need changes of raw materials.\u201d (Professor Matsukata)<\/p>\n<p>For example, technologies used for separating CO\u2082 from industrial processes or the atmosphere, as well as converting the separated and recovered CO\u2082 into chemical raw materials or fuel, require the use of catalytic processes. This is where the technologies of catalysts and separation membranes can be utilized that have been accumulated in the laboratory until now. In addition, when CO\u2082 is reduced to hydrocarbons, water is generated and must be removed from the reaction systems. Zeolite can be also used there.<\/p>\n<p>&#8220;Zeolite membranes were originally used in the cleaning process of semiconductor wafers. Water and solvents are used to clean the wafer, but after the cleaning, water must be removed from the cleaning solution to recover the necessary solvents. Currently, this technology is also being used to produce fuel-grade ethanol by dehydrating bioethanol. Removing water is important in any kind of technology, which means catalysts and membrane technologies are indispensable. Fortunately, we have been developing both technologies, so I think the experience will be helpful.\u201d (Professor Matsukata)<\/p>\n<h3>Innovation by backcasting<\/h3>\n<p>If you are to make a raw chemical material, it is best to consume as little energy as possible. Until recently, we could not imagine using CO\u2082 as a raw chemical material. However, when greenhouse gases need to be reduced, the hydrogen produced from renewable energy is used as energy. The use of fossil fuels is restricted no matter how low their costs are. This idea became a global trend, and even a government goal. After that, it became realistic for the first time.<\/p>\n<p>Professor Matsukata, who continues his research with 2050 in mind, a very important way of thinking. He believes that we should not think things by &#8220;forecasting&#8221; the future, such as thinking by &#8220;what we can do now&#8221; or &#8220;what we have been doing.&#8221; Rather, we should think by \u201cbackcasting\u201d from what kind of society we want to create in 2050.<\/p>\n<p>&#8220;About five years ago, a fellow researcher proposed a discussion about a &#8220;flying taxi,&#8221; but everyone there laughed it off. I think it is a typical example that shows how it narrows our thoughts or misleads our judgment on new technologies if you are thinking about \u201cwhat we can do now.\u201d (Professor Matsukata)<\/p>\n<p>Currently, about 20 students in Professor Matsukata&#8217;s laboratory are gaining experience as researchers. &#8220;Developing human resource is an important role of a laboratory in a university,&#8221; says Professor Matsukata. To achieve the global goal of carbon neutrality by 2050, he is pushing forward with his research by making full use of zeolite. He will contribute to society through both technological development and human resource development.<\/p>\n<h5>Profile<\/h5>\n<p>Professor Masahiko Matsukata (Department of Applied Chemistry, School of Advanced Science and Engineering)<\/p>\n<p>Born in 1960. He graduated from the Department of Applied Chemistry, Faculty of Science and Engineering, Waseda University in 1984 and completed the Graduate School of Science and Engineering, Doctoral Program in 1989. Doctor of Engineering He served as an Assistant Professor of the Faculty of Engineering at Seikei University in 1989, an Associate Professor of the Faculty of Engineering Science at Osaka University in 1992, an Associate Professor of the Department of Applied Chemistry, Faculty of Science and Engineering at Waseda University in 1997, and as Professor of the same department in 2001. He was awarded the Society of Chemical Engineers Encouragement Award in 1995, the Japan Petroleum Institute Encouragement Award in 1996, the Catalysis Society of Japan Encouragement Award in 1999, and the Waseda Research Award in 2019. He specializes in separation engineering and catalytic chemistry.<\/p>\n<p>Academic affiliations<br \/>\nThe Society of Chemical Engineers, Japan, the Membrane Society of Japan, the American Institute of Chemical Engineers, The Chemical Society of Japan, American Chemical Society, The Japan Petroleum Institute, the Japan Society of Adsorption, the Japan Zeolite Association, The Engineering Academy of Japan, and The Japan Federation of Engineering Societies.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7814\u7a76\u5ba4\u5168\u4f53\u3092\u30ab\u30fc\u30dc\u30f3\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306b \u677e\u65b9\u6b63\u5f66\u6559\u6388\uff08\u5148\u9032\u7406\u5de5\u5b66\u90e8\u5fdc\u7528\u5316\u5b66\u79d1\uff09\u306e\u7814\u7a76\u5ba4\u306f\u3001\u4ee3\u3005\u3001\u77f3\u6cb9\u306e\u5909\u63db\u6280\u8853\u3092\u7814\u7a76\u3057\u3066\u304d\u305f\u7814\u7a76\u5ba4\u3060\u3002\u77f3\u6cb9\u304b\u3089\u71c3\u6599\u3084\u90fd\u5e02\u30ac\u30b9\u3092\u4f5c\u308b\u3053\u3068\u306b\u306f\u3058\u307e\u308a\u3001\u77f3\u6cb9\u3092\u5229\u7528\u3057\u305f\u5316\u5b66\u54c1\u3092\u4f5c\u308b\u6280\u8853\u3084\u3001\u305d\u306e\u305f\u3081\u306e\u89e6 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8641,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[96],"tags":[28],"class_list":["post-8640","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other","tag-research"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/posts\/8640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/comments?post=8640"}],"version-history":[{"count":1,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/posts\/8640\/revisions"}],"predecessor-version":[{"id":8773,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/posts\/8640\/revisions\/8773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/media\/8641"}],"wp:attachment":[{"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/media?parent=8640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/categories?post=8640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.waseda.jp\/fsci\/wise\/wp-json\/wp\/v2\/tags?post=8640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}