{"id":1441,"date":"2023-10-31T20:59:45","date_gmt":"2023-10-31T20:59:45","guid":{"rendered":"http:\/\/micromeritics-new-2023-v2.local\/?post_type=resources&#038;p=1441"},"modified":"2024-08-06T15:26:11","modified_gmt":"2024-08-06T15:26:11","slug":"development-of-catalytic-processes-for-the-conversion-of-biomass-into-value-added-chemicals","status":"publish","type":"resources","link":"https:\/\/micromeritics.com.cn\/en\/resources\/development-of-catalytic-processes-for-the-conversion-of-biomass-into-value-added-chemicals\/","title":{"rendered":"Development of Catalytic Processes for the Conversion of Biomass into Value-Added Chemicals"},"content":{"rendered":"\n<p>Biomass is the only renewable and sustainable feedstock for the production of carbon-based fuels and value-added chemicals. Lignocellulosic biomass is the most abundant form of biomass and consists of polymeric sugars (i.e., cellulose and hemicellulose) and lignin, an aromatic, oxygen-containing polymer. This presentation will highlight approaches to valorize both of these main building blocks.<\/p>\n\n\n\n<p>The conversion of lignin to phenol is attractive because it provides an alternative path to a bulk chemical with a world market of over 10 million tons per year. A multistep process including depolymerization, deoxygenation and cracking is required to funnel the different building blocks into phenol as a common product. Mechanocatalytic depolymerization of lignin offers the opportunity to convert the solid feedstock with solid catalysts in a solvent-free environment. Intimate solid-solid interactions are induced through the mechanical forces in ball mills and short-lived hot spots of at least 1100 K are created. Selective hydrodeoxygenation is achieved over reducible ceria-zirconia catalysts with defect sites that can absorb oxygen atoms from organic reactants. Lastly, alkyl side chains are removed from phenolics in zeolite catalyzed cracking reactions.<\/p>\n\n\n\n<p>Once formed, phenol can serve as a platform molecule to produce a variety of commodity chemical, materials and even active pharmaceutical ingredients<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Biomass is the only renewable and sustainable feedstock for the production of carbon-based fuels and value-added chemicals. Lignocellulosic biomass is the most abundant form of biomass and consists of polymeric sugars (i.e., cellulose and hemicellulose) and lignin, an aromatic, oxygen-containing polymer. This presentation will highlight approaches to valorize both of these main building blocks. The [&hellip;]<\/p>\n","protected":false},"featured_media":1289,"parent":0,"template":"","meta":{"_acf_changed":true},"methods":[25],"resource_type":[104],"class_list":["post-1441","resources","type-resources","status-publish","has-post-thumbnail","hentry","methods-chemisorption","resource_type-webinars"],"acf":[],"_links":{"self":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/resources\/1441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/resources"}],"about":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/types\/resources"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/media\/1289"}],"wp:attachment":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/media?parent=1441"}],"wp:term":[{"taxonomy":"methods","embeddable":true,"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/methods?post=1441"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/resource_type?post=1441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}