Project provides information on energy recovery from agricultural residues in Germany and China

Fig 1: Reasons not to use available substrates for biogas production. Source: DBFZ operator survey 2019 DBFZ

The “ChinaRes” project aims to pool knowledge on the energy recovery of agricultural residues. Against this background, the project objectives are

(i) to identify the barriers to the use of various agricultural residues from animal and plant production,

(ii) to develop conceptual proposals for better design and coordinated operation of stables and biogas plants, and

(iii) to make the project results available to the general public.

In order to bundle all collected information and results for interested users, a project website (www.dbfz.de/en/projects/china-res) was established.

The German-English information portal offers information on biogas potentials, legal framework conditions of the biogas industry, animal husbandry and biogas technologies in China and Germany, respectively. In addition, best-case biogas plants such as the biogas plant Deqingyuan in Beijing, China, are presented.

In parallel, a survey was conducted among German biogas plant operators and livestock farmers without an own biogas plant on the available unused substrate potentials as well as on obstacles for their energetic use. 

The aim of the surveys was to determine the reasons why available substrates are currently not used or will not be considered at all in the near future. Figure 1 shows that the main obstacles are of legal or economic origin.

Furthermore, the biogas plant operators were asked, whether they consider their own plant operation as exemplary in terms of manure management and emission reduction. Figure 2 shows that a majority of 78 % of the german plant operators consider their plant to be exemplary in this area.

Detailed results of the two surveys were presented in two short reports. These are, as well as a Chinese-language edition of the “Collection of Methods for Biogas”, available free of charge on the project website under the following link: www.dbfz.de/en/projects/china-res/downloads/

Smart Bioenergy – innovations for a sustainable future

The DBFZ works as a central and independent thinker in the field of energy and material use of biomass on the question of how the limited available biomass resources can contribute to the existing and future energy system with sustainability and high efficiency.

As part of the research the DBFZ identifies, develops, accompanies, evaluates and demonstrates the most promising fields of application for bioenergy and the especially positively outstanding examples together with partners from research, industry and public.

With the scientific work of the DBFZ, the knowledge of the possibilities and limitations of energy and integrated material use of renewable raw materials in a biobased economy as a whole should be expanded and the outstanding position of the industrial location Germany in this sector permanently secured – www.dbfz.de

Prof. Dr. Michael Nelles
Phone: +49 (0)341 2434-112
E-Mail: michael.nelles@dbfz.de

Dr. Britt Schumacher
Phone: +49 (0)341 2434-540
E-Mail: britt.schumacher@dbfz.de

Press Contact:
Paul Trainer
Phone: +49 (0)341 2434-437

Weitere Informationen:

https://www.dbfz.de/en/press-media-library/press/press-releases/press-release-13…
http://www.dbfz.de/en/projects/china-res
http://www.dbfz.de/en/projects/china-res/downloads/

Media Contact

Paul Trainer M.A. idw - Informationsdienst Wissenschaft

All latest news from the category: Ecology, The Environment and Conservation

This complex theme deals primarily with interactions between organisms and the environmental factors that impact them, but to a greater extent between individual inanimate environmental factors.

innovations-report offers informative reports and articles on topics such as climate protection, landscape conservation, ecological systems, wildlife and nature parks and ecosystem efficiency and balance.

Back to home

Comments (0)

Write a comment

Newest articles

Properties of new materials for microchips

… can now be measured well. Reseachers of Delft University of Technology demonstrated measuring performance properties of ultrathin silicon membranes. Making ever smaller and more powerful chips requires new ultrathin…

Floating solar’s potential

… to support sustainable development by addressing climate, water, and energy goals holistically. A new study published this week in Nature Energy raises the potential for floating solar photovoltaics (FPV)…

Skyrmions move at record speeds

… a step towards the computing of the future. An international research team led by scientists from the CNRS1 has discovered that the magnetic nanobubbles2 known as skyrmions can be…

Partners & Sponsors