ABSTRACT
Sustainability has become a key factor for the chemical industry. One element of sustainability is energy efficiency in manufacturing processes. This article illustrates the strategic energy initiatives of a leading global operating company and the implementation of its elements into practice. Some successful energy-saving projects are highlighted.
Subject(s)
Biotechnology/trends , Chemical Industry/trends , Biofilms , Biofouling , Catalysis , Conservation of Energy Resources , Industrial Microbiology/trends , Models, Organizational , Switzerland , Water Purification/methodsABSTRACT
This short review intends to present some key facts on carotenoids in a popular scientific language on the occasion of the International Year of Chemistry. Carotenoids have a characteristic C40H56 structure and represent a market value of several hundred million Euros. Their chemical synthesis is still a demanding challenge for chemists. Health claims for several carotenoids are summarised and results of epidemiological studies are discussed.
