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In recent years, there has been growing interest in the preparation of TiO2-deposited materials for the application in different fields of photocatalytic activities, such as photocatalysis, dye-sensitized solar cells, antireflective coatings, and electro-chromic devices. TiO2 particles were...
Persistent link: https://www.econbiz.de/10004996397
A steady turbulent CFD analysis of the combustion process in a non-conventional biomass furnace, originally developed …
Persistent link: https://www.econbiz.de/10010594008
This paper presents a new diffuse interface model for multiphase incompressible immiscible fluid flows with surface tension and buoyancy effects. In the new model, we employ a new chemical potential that can eliminate spurious phases at binary interfaces, and consider a phase-dependent variable...
Persistent link: https://www.econbiz.de/10011193990
Предпринимательская деятельность основана на максимизации прибыли для того, чтобы увеличить размер собственного капитала, расширить производство и на...
Persistent link: https://www.econbiz.de/10010299321
The purpose of the study was to determine the efficiency and costs of energy biomass transportations, when using a …
Persistent link: https://www.econbiz.de/10012042882
The objective of this article is to help biomass heating industry in its marketing tasks, by helping the industry … segment its consumers so that marketing efforts can be targeted at households that will purchase and use biomass home heating … motives that influence biomass equipment purchase. One-in-three households in the nation possess these values and hence are …
Persistent link: https://www.econbiz.de/10012047734
Ecological systems (ecosystems, for short) are complex systems of interacting species, plants and animals, where each of the species consists of individual organisms that interact with organisms of the same or other species in various ways: they compete for scare resources and they are involved...
Persistent link: https://www.econbiz.de/10011331430
The analysis has demonstrated the theoretical energy-production potential of biomass in the areas of fallow and waste … location of decentralised units. Production of biomass for energy purposes requires, first of all, retaining balance between …-production potential of biomass production in the areas of fallow soil and fallow land. This paper presents a model of uncultivated …
Persistent link: https://www.econbiz.de/10011400634
behave as if they maximize their net biomass subject to constraints which express the organisms' risk of being preyed upon … during predation. Like consumers, organisms face a 'budget constraint' requiring their expenditure on prey biomass not to … exceed their revenue from supplying own biomass. Short-run ecosystem equilibria are defined and derived. The net biomass …
Persistent link: https://www.econbiz.de/10010322053
Der dynamische Ausbau der Bioenergieproduktion verursacht zunehmend regionale Flächennutzungskonflikte. Dieser Beitrag stellt Ansätze zur raumplanerischen Steuerbarkeit der Energiepflanzenproduktion auf landwirtschaftlichen Nutzflächen in Niedersachsen vor.
Persistent link: https://www.econbiz.de/10010326629