{"title":"Series: De Gruyter STEM","description":null,"products":[{"product_id":"depolymerization-recycling-by-hannah-mangold-9783111660356","title":"Depolymerization Recycling","description":"\u003cp\u003ePlastics, structural polymers made from monomers, are ubiquitous in modern life and have unique benefits. At their end of life, they must be reused or recycled in ways not yet implemented today. In many cases, the polymerization process can be efficiently reversed via depolymerization recycling to regain monomers at the original quality level. As such, depolymerization is a key circularity enabler for some classes of polymers, especially when crosslinked or used in composites. This book introduces the energy, CO2 emission and waste stream dimensions for recycling. It reviews the respective polymer science and introduces the processing technologies for industrial scaling. All these concepts are explored in practical examples across polymer classes and different plastics applications. The economics of depolymerization recycling are introduced, together with life cycle analysis and design for recycling. With this compact overview, a reader will understand depolymerization recycling in the necessary context of scale, sustainability and value chain thinking, towards a sustainable value chain transformation.\u003c\/p\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":47933952065772,"sku":"9783111660356","price":154.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9783111660356-depolymerization-recycling.jpg?v=1783887323"},{"product_id":"engineering-sustainability-goals-9783111562933","title":"Engineering Sustainability Goals","description":"\u003cp\u003e According to Socrates, \"The secret of change is to focus all of your energy not on fighting the old, but on building the new.\" The new includes healthier living and sounder engineering. Specifically, we strive to generate cleaner energy and spread to to all corners of the world; improve understanding and care for the land, sea, and air; transform waste into useful resources; implement more eco-friendly agriculture and farming; and invigorate humans’ minds, bodies, and souls. The emphasis is on bettering tomorrow in an integrated manner, through the knowledge of the interlinkages among technologies, social and behavioral perspectives, the environment and ecology, and policies and governances. \u003c\/p\u003e \u003cp\u003e The volume provides the first go-to reference for everyone who wishes to brighten tomorrow by thriving through change. It shows how to capitalize change and hasten the transition into a sustainable tomorrow from various perspectives. To sustainably thrive, we adapt cradle-to-cradle engineering. This closed cycle engineering ensures the end of a product, or an operation, is the beginning of a new one. \u003c\/p\u003e \u003cp\u003e The book is essential for researchers including students, professionals, policy makers, and tomorrow’s leaders. \u003c\/p\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":47934008426732,"sku":"9783111562933","price":276.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9783111562933-engineering-sustainability-goals.jpg?v=1783889435"},{"product_id":"open-mathematical-problems-by-bertrand-wong-9783112236178","title":"Open Mathematical Problems","description":"\u003cp\u003eThe book presents much creative, original and stimulating ideas on the various approaches which could be taken to tackle five important open problems in mathematics, viz., the twin primes, Goldbach and Polignac’s conjectures, and, the Navier-Stokes equations and turbulence, and the Riemann hypothesis which are both Millennium Prize problems. Technical areas such as calculus, differential equations, group theory\/symmetry and complex analysis are covered, as well as logic and mathematical reasoning in general, and they are presented as clearly as possible for easier assimilation. For those who are interested in mathematical reasoning and logic, and researchers working on the open problems in mathematics, the book will offer much food for thought and inspire further advancement of the ideas presented in the book.\u003c\/p\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":47934162469100,"sku":"9783112236178","price":152.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9783112236178-open-mathematical-problems.jpg?v=1783901290"}],"url":"https:\/\/bookhero.co.nz\/collections\/series-de-gruyter-stem.oembed","provider":"Book Hero","version":"1.0","type":"link"}