Anaerobic digestion (AD) is a biochemical process in nature. It has been used to decompose organic waste in order to reduce environmental pollution, and to destroy pathogenic microorganisms for the protection of human and animal health. The process itself produces methane, which can then be used as an energy source. The use of AD in an integrated resource recovery system is one of the most importa

We have developed a novel technology, called nanoparticle conversion, for producing compound semiconductor quantum dots (QDs) in which the dot size, surface density, position, and the materials system are all independently controlled. Nanoparticle conversion also lends itself to spatially controlled positioning of QDs. To demonstrate this technology we report the formation of InP QDs using nanopar

Popular Abstract in Swedish Min avhandling heter Knowledge and Survival in the Novels of Thomas Hardy (disputationsdag: 15 april 2000). Jag fokuserar på två sorters vetande: det traditionella, som jag kallar ‘det vardagliga’, och ‘det specialiserade’, som är knutet till modern vetenskaplig utveckling.Abstract This thesis identifies two different kinds of knowledge in Thomas Hardy's novels: the everyday, passed on from generation to generation, which is non-academic and closely bound to the local environment and its traditions; and the specialised, recorded in the printed word, which is the product of formal education and independent of the local community and its traditions. These two kinds o

Frank Plumpton Ramsey (1903-1930), British mathematician and philosopher, best known for his work on the foundations of mathematics. But Ramsey also made remarkable contributions to epistemology, semantics, logic, philosophy of science, mathematics, statistics, probability and decision theory, economics and metaphysics.

This report contains four case studies of deposit refund systems for beverage containers in Sweden. It provides an in-depth review of the development of Swedish deposit refund sys-tem for four types of beverage containers – one-way aluminium cans, one-way PET bottles, refillable glass bottles and refillable PET bottles – since their inauguration, as well as concrete operational mechanism and resul

Viewing information systems (IS) as services is beneficial but still an unexplored approach for IS in organizations. The aim of this exercise is to contribute to the knowledge base on designing IS as services. This paper presents an analysis of enterprise resource planning (ERPs) systems through the lens of service oriented architecture (SOA). Services are explained and defined through SOA theory.