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Achtung Biogas!   Body  schwarz
14,99 € *
zzgl. 3,95 € Versand

Baby Kurzarm - Achtung Biogas! Windel füllt sich ... bitte warten. - Druckknöpfe aus Metall im Schritt - Druck auf der Vorderseite - gefaltete Schulternähte, die sich beim An- und Ausziehen bequem erweitern lassen

Anbieter: EMP
Stand: 26.01.2020
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Achtung Biogas!   Body  schwarz
14,99 € *
zzgl. 3,95 € Versand

Baby Kurzarm - Achtung Biogas! Windel füllt sich ... bitte warten. - Druckknöpfe aus Metall im Schritt - Druck auf der Vorderseite - gefaltete Schulternähte, die sich beim An- und Ausziehen bequem erweitern lassen

Anbieter: EMP
Stand: 26.01.2020
Zum Angebot
Achtung Biogas!   Body  schwarz
14,99 € *
zzgl. 3,95 € Versand

Baby Kurzarm - Achtung Biogas! Windel füllt sich ... bitte warten. - Druckknöpfe aus Metall im Schritt - Druck auf der Vorderseite - gefaltete Schulternähte, die sich beim An- und Ausziehen bequem erweitern lassen

Anbieter: EMP
Stand: 26.01.2020
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Experimental investigations on the influence of...
19,05 € *
ggf. zzgl. Versand

In this work, MBT residual waste was used for experimental studies to investigate the influence of crucialparameters influencing biochemical processes in anaerobic degradation in residual wastes from MBT. Themoisture content is one of the most critical parameters influencing biogas production in waste as well asnutrient transport. Batch experiments were carried out to correlate moisture content and biogas production inMBT residual waste. Moreover, quantification and monitoring of heterogeneous moisture distribution in alandfill body is critical for mechanical landfill stability and landfill gas emission control. For quantitativelymonitoring in-situ moisture distribution in in MBT residual waste, a novel geoelectrical technique wassuccessfully applied and evaluated on laboratory scale. The pH development in leachate from MBT residualwastes and the relating acid buffering intensity was found to be important for facilitating biochemicalconversion of solid organic carbon matter to biogas. At unadjusted conditions, a positive correlation betweenstrength of acidification phase and biogas production, especially methane production, could be found.Thereby, the acid buffer intensity of MBT residual wastes proved to be crucial for pH stabilisation. Due tomaximum cumulative biogas production at neutral pH, pH regulation at pH 7 is recommended for wastetreatment in MBT plants and landfill bioreactors. The bioavailability of metabolic intermediates wasinvestigated with regard to their sorption behaviour on MBT residual wastes. Alcohols of a homologousseries with increasing octanol-water partition coefficients POW were used as surrogates for carboxylic acids.Activated carbon was used as a reference sorption system due to its high specific surface area. Bydetermining the distribution coefficient KD, the bioavailability factor Bf was quantified and denotes thatbioavailability of the surrogates was practically unlimited. Transferring these results to intermediates of theanaerobic degradation with similar log POW values, e.g. acetic acid and propionic acid, reveals thatbiodegradation of certain organic substrates e.g. acetic acid or propionic acid can be considered unconfinedin MBT residual waste.

Anbieter: Dodax AT
Stand: 26.01.2020
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Experimental investigations on the influence of...
19,05 € *
ggf. zzgl. Versand

In this work, MBT residual waste was used for experimental studies to investigate the influence of crucialparameters influencing biochemical processes in anaerobic degradation in residual wastes from MBT. Themoisture content is one of the most critical parameters influencing biogas production in waste as well asnutrient transport. Batch experiments were carried out to correlate moisture content and biogas production inMBT residual waste. Moreover, quantification and monitoring of heterogeneous moisture distribution in alandfill body is critical for mechanical landfill stability and landfill gas emission control. For quantitativelymonitoring in-situ moisture distribution in in MBT residual waste, a novel geoelectrical technique wassuccessfully applied and evaluated on laboratory scale. The pH development in leachate from MBT residualwastes and the relating acid buffering intensity was found to be important for facilitating biochemicalconversion of solid organic carbon matter to biogas. At unadjusted conditions, a positive correlation betweenstrength of acidification phase and biogas production, especially methane production, could be found.Thereby, the acid buffer intensity of MBT residual wastes proved to be crucial for pH stabilisation. Due tomaximum cumulative biogas production at neutral pH, pH regulation at pH 7 is recommended for wastetreatment in MBT plants and landfill bioreactors. The bioavailability of metabolic intermediates wasinvestigated with regard to their sorption behaviour on MBT residual wastes. Alcohols of a homologousseries with increasing octanol-water partition coefficients POW were used as surrogates for carboxylic acids.Activated carbon was used as a reference sorption system due to its high specific surface area. Bydetermining the distribution coefficient KD, the bioavailability factor Bf was quantified and denotes thatbioavailability of the surrogates was practically unlimited. Transferring these results to intermediates of theanaerobic degradation with similar log POW values, e.g. acetic acid and propionic acid, reveals thatbiodegradation of certain organic substrates e.g. acetic acid or propionic acid can be considered unconfinedin MBT residual waste.

Anbieter: Dodax
Stand: 26.01.2020
Zum Angebot
Algae Biotechnology
160,49 € *
ggf. zzgl. Versand

This book examines the utilization of algae for the development of useful products and processes with the emphasis towards green technologies and processes, and the requirements to make these viable. Serving as a complete reference guide to the production of biofuels and other value added products from micro and macro algae, it covers various aspects of algal biotechnology from the basics to large scale cultivation, harvesting and processing for a variety of products. It is authored and edited by respected world experts in the field of algal biotechnology and provides the most up to date and cutting edge information on developments in the field. Over the past decade there has been substantial focus and related literature on the application of algal biomass for the generation of novel processes and products. 'Algae Biotechnology: Products and Processes' encompasses a holistic approach to critically evaluating developments in the field of algal biotechnology whilst taking into account recent advances and building on the body of knowledge. Aspects of the effects of harmful algae are also discussed, as well as the potential commercial application of algal biotechnology, the techno-economic feasibility of algal biodiesel production and the use of genetic and metabolic engineering for the improvement of yield. Other bioenergy sources such as alcohol fuels, aviation fuels, biohydrogen and biogas are also covered. This book is intended for postgraduates and researchers working in the biofuels and algal industry, it constitutes ideal reference material for both early stage and established researchers.

Anbieter: Dodax
Stand: 26.01.2020
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Algae Biotechnology
164,99 € *
ggf. zzgl. Versand

This book examines the utilization of algae for the development of useful products and processes with the emphasis towards green technologies and processes, and the requirements to make these viable. Serving as a complete reference guide to the production of biofuels and other value added products from micro and macro algae, it covers various aspects of algal biotechnology from the basics to large scale cultivation, harvesting and processing for a variety of products. It is authored and edited by respected world experts in the field of algal biotechnology and provides the most up to date and cutting edge information on developments in the field. Over the past decade there has been substantial focus and related literature on the application of algal biomass for the generation of novel processes and products. 'Algae Biotechnology: Products and Processes' encompasses a holistic approach to critically evaluating developments in the field of algal biotechnology whilst taking into account recent advances and building on the body of knowledge. Aspects of the effects of harmful algae are also discussed, as well as the potential commercial application of algal biotechnology, the techno-economic feasibility of algal biodiesel production and the use of genetic and metabolic engineering for the improvement of yield. Other bioenergy sources such as alcohol fuels, aviation fuels, biohydrogen and biogas are also covered. This book is intended for postgraduates and researchers working in the biofuels and algal industry, it constitutes ideal reference material for both early stage and established researchers.

Anbieter: Dodax AT
Stand: 26.01.2020
Zum Angebot
Experimental investigations on the influence of...
27,90 CHF *
zzgl. 3,50 CHF Versand

In this work, MBT residual waste was used for experimental studies to investigate the influence of crucial parameters influencing biochemical processes in anaerobic degradation in residual wastes from MBT. The moisture content is one of the most critical parameters influencing biogas production in waste as well as nutrient transport. Batch experiments were carried out to correlate moisture content and biogas production in MBT residual waste. Moreover, quantification and monitoring of heterogeneous moisture distribution in a landfill body is critical for mechanical landfill stability and landfill gas emission control. For quantitatively monitoring in-situ moisture distribution in in MBT residual waste, a novel geoelectrical technique was successfully applied and evaluated on laboratory scale. The pH development in leachate from MBT residual wastes and the relating acid buffering intensity was found to be important for facilitating biochemical conversion of solid organic carbon matter to biogas. At unadjusted conditions, a positive correlation between strength of acidification phase and biogas production, especially methane production, could be found. Thereby, the acid buffer intensity of MBT residual wastes proved to be crucial for pH stabilisation. Due to maximum cumulative biogas production at neutral pH, pH regulation at pH 7 is recommended for waste treatment in MBT plants and landfill bioreactors. The bioavailability of metabolic intermediates was investigated with regard to their sorption behaviour on MBT residual wastes. Alcohols of a homologous series with increasing octanol-water partition coefficients POW were used as surrogates for carboxylic acids. Activated carbon was used as a reference sorption system due to its high specific surface area. By determining the distribution coefficient KD, the bioavailability factor Bf was quantified and denotes that bioavailability of the surrogates was practically unlimited. Transferring these results to intermediates of the anaerobic degradation with similar log POW values, e.g. acetic acid and propionic acid, reveals that biodegradation of certain organic substrates e.g. acetic acid or propionic acid can be considered unconfined in MBT residual waste.

Anbieter: Orell Fuessli CH
Stand: 26.01.2020
Zum Angebot
Environmental Sustainability Using Green Techno...
131,90 CHF *
ggf. zzgl. Versand

Environmental Sustainability Using Green Technologies explains the role of green engineering and social responsibility in the development of chemicals, processes, products, and systems. Examining the relationship between economy, ecology, and equality-key factors in developing a sustainable society-this book covers several aspects of environmental sustainability, explores ways to use resources and processes more responsibly, and describes the tools required to overcome various challenges. It outlines the biotechnological applications, techniques, and processes needed to secure sustainable development and ensure long-lasting future success. Insightful and highly comprehensive, this body of work addresses: Wastewater treatment technologies Nanomaterials in environmental applications Green synthesis of ecofriendly nanoparticles The role of phytoremediation in maintaining environmental sustainability Algal biosorption of heavy metals Mass production of microalgae for industrial applications Integrated biological system for the treatment of sulfate rich wastewater Anaerobic digestion of pharmaceutical effluent Treatment of textile dye using bioaccumulation techniques Production of biosurfactants and their applications in bioremediation Biodegradable polymers Microbial fuel cell (MFC) technology Biodiesel from nonedible oil using a packed bed membrane reactor Production of ecofriendly biodiesel from marine sources Pretreatment techniques for the enhancement of biogas production A review of source apportionment of air pollutants by receptor models and more Environmental Sustainability Using Green Technologies provides excellent reference material that aids and supports sustainability, and offers practical guidance for professors, research scholars, industrialists, biotechnologists, and workers in the applied field of environmental engineering.

Anbieter: Orell Fuessli CH
Stand: 26.01.2020
Zum Angebot