{"product_id":"electrodenitrification-of-water-using-the-enzyme-nitrate-reductase-von-cyril-geyer","title":"Electrodenitrification of water using the enzyme nitrate reductase","description":"\u003cp\u003eNitrate is a worldwide contaminant that causes  environmental (eutrophication) and human health  (methemoglobinemia, cancers) concerns. Very few  techniques are available to eliminate it from  natural environment and they suffer from major  drawbacks, such as production of unwanted byproducts  (toxins or brine). This project develops a new  approach that could overcome these disadvantages and  demonstrates the feasibility of using an enzyme and  a mediator to transfer the electrons from different  types of electrode to nitrate. The main advantage of  this system is the production of a gaseous product,  which is probably nitrogen gas, an environmentally  safe gas. The results are promising since no special  conditions are required to run the system. Indeed,  the reduction takes place in an air atmosphere, at  room temperature and the two electrodes do not need  to be separated. This study will interest anyone who  works on nitrate removal from aqueous environments  but also on any contaminant that can be reduced or  oxidized since the technique may be adapted. This  work was awarded most outstanding thesis of the year  2001 from the University of Northern Iowa.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838319513\"\u003e\u003ch3\u003eThe coupling of biotechnology with electrochemistry\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838319513","offer_id":39498919870557,"sku":"9783838319513","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/ebc3c3f5-9ee2-44cd-8fbc-c7dfe2b66761.jpg?v=1769667901","url":"https:\/\/shop.autorenwelt.de\/products\/electrodenitrification-of-water-using-the-enzyme-nitrate-reductase-von-cyril-geyer","provider":"Autorenwelt Shop","version":"1.0","type":"link"}