Team:UT-Tokyo/Project/H2 E.coli/Background

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このページの概要を、簡単に記述。
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Here we explain the Background of H<sub>2</sub>''E.coli'' project.
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== 編集の仕方 ==
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== Background ==
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* ページ右上にあるログインリンクからログインできます。
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* ログイン済みの場合は、ページ左上にカーソルを持っていけば、editから内容を編集できます。（日本語メニューの場合は「編集」）
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== wikiの記法 ==
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1.3 billion tons of food that is approximately one third of total global food production is lost or wasted every year. Such a shocking truth has been reported by the FAO (Food and Agriculture Organization). Although wasted food and beverages contain energy in the form of sugar, 75% of this commercial food waste is disposed by incineration and reclamation in Japan. Only the remaining (25%) is converted into feed, fertilizer and fuel. <br />
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[[File:UT-Tokyo_background_graph.png|300px]]
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[https://2008.igem.org/Team:Chiba/Internal/foredit 2008年度Team:Chibaのwiki]が参考になります。
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A lot of wasted food and beverage are disposed without getting energy from it. Such large inefficiencies surely deserves some attention.
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そのページでもリンクされていますが、書き方は
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[http://ja.wikipedia.org/wiki/Help:%E3%83%9A%E3%83%BC%E3%82%B8%E3%81%AE%E7%B7%A8%E9%9B%86 Wikipedia-Help:ページの編集]準拠のようです。
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== 見出し1 ==
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To ameliorate this situation, we sought out methods to convert more commercial food waste into fuel. Currently, there are two primary ways to get fuel from commercial food waste; to generate solid fuels and to generate methane by using Methanogen. However, our proposed method synthesizes fuel in the form of hydrogen by using ''E. coli'' that can produce hydrogen from glucose. There are two main reasons for this choice. First, commercial food waste is often wet and cannot be readily converted into solid fuels. To do this, water needs to be removed from the waste, and energy expenditure may become greater than the energy that is produced. Second, demand for hydrogen as an energy source is increasingly exceeding that of methane primarily because the dissemination of the fuel cell and the electric motorcar is progressing.
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== 見出し2 ==
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In addition, the price of crude petroleum is rising and it may be drained to nothing in the future, increasing the need for an alternative energy source, such as hydrogen. In other words, hydrogen production by ''E. coli.'' not only re-uses energy from wasted food and beverages but is also a much needed diversion the from dependence on oil.
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=== 小見出し1 ===
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*Wiki内部リンク
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**右のように[[Team:UT-Tokyo/Internal/Sandbox]] と書くとそのまま表示され<br />
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**右のように[[Team:UT-Tokyo/Internal/Sandbox|Sandboxへのリンク]]と書くと「Sandboxへのリンク」という文字列にリンクが張られます。
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**右のようにhttps://2012.igem.org/Team:UT-Tokyoと書くとそのまま表示され、
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**右のように[https://2012.igem.org/Team:UT-Tokyo UT-Tokyoのトップページ]と書くと「UT-Tokyoのトップページ」という文字列にリンクが張られます。
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**右のように[https://2012.igem.org/Team:UT-Tokyo]と書くと、自動で番号のついたリンクが張られます。
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画像にリンクしたい場合：
 
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===Reference===
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*http://www.jaicaf.or.jp/fao/publication/shoseki_2011_1.pdf
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*http://www.inpit.go.jp/blob/katsuyo/pdf/chart/fkagaku17.pdf
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*http://www.env.go.jp/doc/toukei/contents/index.html
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*http://www.mech.nias.ac.jp/biomass/murakami-book-methanol-and-athanol3-%282%29.htm
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*http://www.env.go.jp/recycle/waste_tech/ippan/h22/index.html
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段落内改行は<br />
 
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;定義リストの定義
 
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:定義リストの説明
 
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Latest revision as of 23:46, 26 September 2012

H2 E.coli: Background

box-background image box-background image

Here we explain the Background of H2''E.coli'' project.

Background

1.3 billion tons of food that is approximately one third of total global food production is lost or wasted every year. Such a shocking truth has been reported by the FAO (Food and Agriculture Organization). Although wasted food and beverages contain energy in the form of sugar, 75% of this commercial food waste is disposed by incineration and reclamation in Japan. Only the remaining (25%) is converted into feed, fertilizer and fuel.
UT-Tokyo background graph.png

A lot of wasted food and beverage are disposed without getting energy from it. Such large inefficiencies surely deserves some attention.

To ameliorate this situation, we sought out methods to convert more commercial food waste into fuel. Currently, there are two primary ways to get fuel from commercial food waste; to generate solid fuels and to generate methane by using Methanogen. However, our proposed method synthesizes fuel in the form of hydrogen by using E. coli that can produce hydrogen from glucose. There are two main reasons for this choice. First, commercial food waste is often wet and cannot be readily converted into solid fuels. To do this, water needs to be removed from the waste, and energy expenditure may become greater than the energy that is produced. Second, demand for hydrogen as an energy source is increasingly exceeding that of methane primarily because the dissemination of the fuel cell and the electric motorcar is progressing.

In addition, the price of crude petroleum is rising and it may be drained to nothing in the future, increasing the need for an alternative energy source, such as hydrogen. In other words, hydrogen production by E. coli. not only re-uses energy from wasted food and beverages but is also a much needed diversion the from dependence on oil.

UT-Tokyo cakeH2.png


Reference

  • http://www.jaicaf.or.jp/fao/publication/shoseki_2011_1.pdf
  • http://www.inpit.go.jp/blob/katsuyo/pdf/chart/fkagaku17.pdf
  • http://www.env.go.jp/doc/toukei/contents/index.html
  • http://www.mech.nias.ac.jp/biomass/murakami-book-methanol-and-athanol3-%282%29.htm
  • http://www.env.go.jp/recycle/waste_tech/ippan/h22/index.html


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