Search results: Found 4

Listing 1 - 4 of 4
Sort by
Der Palmölboom in Indonesien

Author:
Book Series: Edition Politik ISBN: 9783837647570 9783839447574 Year: DOI: 10.14361/9783839447574 Language: English
Publisher: transcript Verlag Grant: Knowledge Unlatched - 104772
Subject: Political Science
Added to DOAB on : 2019-04-16 11:21:03
License:

Loading...
Export citation

Choose an application

Abstract

Was haben Handcreme, Tiefkühlpizza und Waschmittel gemeinsam? Richtig: Sie enthalten Palmöl – wie bereits die Hälfte aller Supermarktprodukte. Doch wodurch wurde der atemberaubende Palmölboom mit seinen verheerenden sozialen und ökologischen Folgen in den Produktionsländern ausgelöst? Alina Brad untersucht die politischen und ökonomischen Triebkräfte, die den Aufstieg Indonesiens zum weltweit führenden Palmölproduzenten ermöglichten. Ausgehend von den historischen und polit-ökonomischen Bedingungen entschlüsselt sie das komplexe Geflecht von Interessen und Konflikten um Landkontrolle und Inwertsetzung im indonesischen Palmölsektor.

Optimum Choice of Energy System Configuration and Storages for a Proper Match between Energy Conversion and Demands

Authors: ---
ISBN: 9783039280360 9783039280377 Year: Pages: 362 DOI: 10.3390/books978-3-03928-037-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Physics (General)
Added to DOAB on : 2020-04-07 23:07:09
License:

Loading...
Export citation

Choose an application

Abstract

This Special Issue addresses the general problem of a proper match between the demands of energy users and the units for energy conversion and storage, by means of proper design and operation of the overall energy system configuration. The focus is either on systems including single plants or groups of plants, connected or not to one or more energy distribution networks. In both cases, the optimum design and operation involve decisions about thermodynamic processes, about the type, number, design parameters of components/plants, and storage capacities, and about mutual interconnections and the interconnections with the distribution grids. The problem is absolutely general, encompassing design and operation of energy systems for single houses, groups of houses, industries, industrial districts, municipal areas, regions and countries. The presented papers show that similar approaches can be used in different applications, although a general standard has not been achieved yet.

Keywords

advanced exergy-based analysis --- superstructure-based --- superstructure-free --- mathematical programming --- flowsheet synthesis --- multi-objective optimization --- thermal power plants --- gas supply chain --- optimization --- distributed energy --- liquefied natural gas (LNG) --- compressed natural gas (CNG) --- small-scale compressed-air energy storage (SS-CAES) --- energy storage --- exergy analysis --- optimization --- Real Coded Genetic Algorithm (RCGA) --- Violation Constraint-Handling (VCH) --- oil palm --- palm oil mills --- palm oil residues --- value-added products --- supply chains optimization --- spatial analysis --- techno-economic analysis --- wave energy --- battery storage --- price estimation --- hourly distribution --- electricity production --- electricity demand --- synthesis/design optimization --- cycle configuration --- absorption technology --- absorption refrigerator --- district energy system --- optimization --- renewable energy systems --- combined heat and power --- operating cost --- uncertainty --- reliability --- sustainability --- IEEE-RTS --- uncertainties --- MONA --- energy storage --- thermo-electric --- supercritical CO2 --- solar energy --- thermal energy storage --- mixed integer linear programming --- rolling-horizon --- combined heat and power --- optimization --- energy systems --- integrated ship energy systems --- synthesis --- design and operation optimization --- intertemporal optimization --- dynamic optimization --- smart energy systems --- Mixed-Integer NonLinear/Linear Programming (MINLP/MILP) --- dynamic modelling --- design and operation optimization --- fleet of energy conversion and storage units --- smart power systems --- multi-energy systems --- optimization of energy systems design and operation

Public-Private Partnerships for Sustainable Development

Author:
ISBN: 9783038978329 9783038978336 Year: Pages: 248 DOI: 10.3390/books978-3-03897-833-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Political Science
Added to DOAB on : 2019-04-25 16:37:17
License:

Loading...
Export citation

Choose an application

Abstract

Voluntary sustainability standards (VSS) and other private governance instruments (e.g., Fair Trade, Forest Stewardship Council, Fair Wear Foundation, GLOBALGAP) are increasingly regulating global production processes and economic activities. VSS verify the compliance of products or production processes with sustainability standards. The importance of voluntary sustainability standards is now widely recognized. After being operational for more than two decades, they have established themselves as private governance instruments. This recognition is also exemplified by their integration in public regulatory approaches. Governments and international organizations are partnering with voluntary sustainability standards to pursue sustainable development policies. We witness the integration of VSS in the regulatory approaches of local and national governments in countries around the world, the integration of VSS in trade policies, the emergence of public–private initiatives to govern global supply chains, and the inclusion of private initiatives in experimentalist governance regimes. This Special Issue seeks to bring together research on the interface between private and public governance. We welcome contributions which analyze specific case studies on the emergence and development of these private–public interactions, the design of public–private governance, the effectiveness of these governance arrangements, and critical perspectives on the possibilities and limitations of such public–private forms of governance. We welcome multi-disciplinary perspectives including contributions from economics, political science, law, sociology, geography, and anthropology. Papers selected for this Special Issue are subject to a peer review procedure with the aim of rapid and wide dissemination of research results, developments, and applications.

Biomass Processing for Biofuels, Bioenergy and Chemicals

Authors: --- ---
ISBN: 9783039289097 / 9783039289103 Year: Pages: 428 DOI: 10.3390/books978-3-03928-910-3 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2020-06-09 16:38:57
License:

Loading...
Export citation

Choose an application

Abstract

Biomass can be used to produce renewable electricity, thermal energy, transportation fuels (biofuels), and high-value functional chemicals. As an energy source, biomass can be used either directly via combustion to produce heat or indirectly after it is converted to one of many forms of bioenergy and biofuel via thermochemical or biochemical pathways. The conversion of biomass can be achieved using various advanced methods, which are broadly classified into thermochemical conversion, biochemical conversion, electrochemical conversion, and so on. Advanced development technologies and processes are able to convert biomass into alternative energy sources in solid (e.g., charcoal, biochar, and RDF), liquid (biodiesel, algae biofuel, bioethanol, and pyrolysis and liquefaction bio-oils), and gaseous (e.g., biogas, syngas, and biohydrogen) forms. Because of the merits of biomass energy for environmental sustainability, biofuel and bioenergy technologies play a crucial role in renewable energy development and the replacement of chemicals by highly functional biomass. This book provides a comprehensive overview and in-depth technical research addressing recent progress in biomass conversion processes. It also covers studies on advanced techniques and methods for bioenergy and biofuel production.

Keywords

lignocellulose --- pretreatment --- hardwood --- extrusion --- enzymatic digestibility --- bioethanol --- renewable energy --- biofuel --- environment --- technology development --- co-combustion --- sewage sludge --- thermogravimetric analysis --- Fourier transform infrared spectroscopy --- synergistic effect --- single-pellet combustion --- biodiesel --- fatty acid methyl ester --- free fatty acids --- oxidation stability --- antioxidant --- hydrogen --- coffee mucilage --- organic wastes --- dark fermentation --- anaerobic digestion --- biodiesel --- bio-jet fuel --- triacylglycerides --- Fatty Acid Methyl Ester --- lipids --- hydrodeoxygenation --- drop-in fuel --- rubber seed oil --- biodiesel production --- nanomagnetic catalyst --- subcritical methanol --- FAME yield --- Box-Behnken design --- GCI --- biodiesel --- diesel --- combustion --- emission --- renewable energy --- microwave --- free fatty acid --- crude oil --- renewable energy --- biomass --- waste --- black soldier fly larvae (BSFL) --- instar --- lipid --- fatty acid methyl ester (FAME) --- fermentation --- Rancimat method --- butylated hydroxyanisole --- tert-butylhydroquinone --- fatty acid methyl esters --- viscosity --- response surface --- anaerobic treatment --- biogas --- kinetic study --- potato peels --- cow manure --- thermophilic --- mesophilic --- palm oil mill effluent --- acclimatization --- direct carbon fuel cell --- biochar --- pyrolysis --- power density --- pre-treatment --- post-treatment --- combustion characteristics --- injection strategies --- compression ratio --- intake temperature --- torrefaction --- vacuum --- biomass pretreatment --- bioenergy --- energy yield --- biochar --- rice straw --- rice husk --- power generation --- gasification --- alternative fuel --- Rhus typhina biodiesel --- non-edible oil --- base-catalyzed transesterification --- Physico-chemical properties --- concentration polarization --- draw solution --- feed solution --- forward osmosis --- pressure-retarded osmosis --- operating conditions --- membrane fouling --- osmotic membrane --- bioenergy --- biofuel --- nanotechnology --- nano-catalysts --- nano-additives --- crude glycerol --- glycerol carbonate --- dimethyl carbonate --- microwave irradiation --- reaction kinetics

Listing 1 - 4 of 4
Sort by
Narrow your search