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The current phosphate recycling situation in China and Germany: a comparative review

Qing XUE, Xinyue HE, Saskia D. SACHS, Gero C. BECKER, Tao ZHANG, Andrea KRUSE

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4, Pages 403-418 doi: 10.15302/J-FASE-2019287

Abstract: resources, but over-exploitation has greatly increased the risk of phosphate rocks depletion, while in GermanyThis was first implemented in Shanghai in 2019, whereas Germany has been following the legal frameworkthe current situation of phosphate-containing residues management and phosphate reuse in China and Germany

Keywords： phosphate recovery manure sewage sludge ordinances technologies

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Will Germany move into a situation with unsecured power supply?

Harald SCHWARZ

Frontiers in Energy 2019, Volume 13, Issue 3, Pages 551-570 doi: 10.1007/s11708-019-0641-z

Abstract: Together with a huge number of other countries, Germany signed the Paris Agreements in 2015 to preventSince that, it was visible that CO emissions in Germany decreased, but not so fast than proposed ingeneration capacity of 112 GW was built up in 2017, which is much higher than the peak load of 84 GW in Germanyhas implemented a commission (often called “The German Coal Commission”) to propose a time line: how Germanyswitch off additionally in total 12.5 GW of both, hard coal and lignite-fired power plants, so that Germany

Keywords： CO₂ reduction mobility sector renewable generation coal commission secured power generation capacity reliable power supply power-to-gas power-to-heat

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Causality relationship between the photovoltaic market and its manufacturing in China, Germany, the US

Molin HUO, Xiliang ZHANG, Jiankun HE

Frontiers in Energy 2011, Volume 5, Issue 1, Pages 43-48 doi: 10.1007/s11708-010-0135-5

Abstract: relationships between the photovoltaic (PV) market scale and PV manufacturing development in China, GermanyMoreover, there were bidirectional causalities between them in Germany and in the US, respectively, suggesting

Keywords： photovoltaic innovation demand pull scale economies granger causality

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Integrated energy in Germany–A critical look at the development and state of integrated energies in Germany

Saman AMANPOUR, Daniel HUCK, Mark KUPRAT, Harald SCHWARZ

Frontiers in Energy 2018, Volume 12, Issue 4, Pages 493-500 doi: 10.1007/s11708-018-0570-2

Abstract: help of different technologies will be discussed and the development of integrated energy systems in Germany

Keywords： integrated energy renewable energies energy transition power-to-gas power-to-heat power-to-mobility energy storage

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Structural pavement assessment in Germany

Lutz PINKOFSKY, Dirk JANSEN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2, Pages 183-191 doi: 10.1007/s11709-017-0412-z

Abstract: The aging structure as well as the considerable increase of heavy-traffic load on Germany’s motorwaysThe paper summarizes the actual assessment procedures in Germany as well as the ongoing work on the development

Keywords： pavement assessment Germany structure system

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The Vision of France, Germany, and the European Union on Future Hydrogen Energy Research and Innovation

Fermin Cuevas, Junxian Zhang, Michel Latroche

Engineering 2021, Volume 7, Issue 6, Pages 715-718 doi: 10.1016/j.eng.2021.04.010

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Choice for Beijing - Shanghai High Speed Railway——Analysis of the Present State of Maglev in Japan and Germany

Jin Lüzhong

Strategic Study of CAE 2000, Volume 2, Issue 7, Pages 22-27

Abstract: And in particular why there still exits a big debate on the development of maglev even in Japan and Germany

Keywords： high speed railway technical and economical comparison wheel/rail type railways maglev

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Industry 5.0—The Relevance and Implications of Bionics and Synthetic Biology Artical

Peter Sachsenmeier

Engineering 2016, Volume 2, Issue 2, Pages 225-229 doi: 10.1016/J.ENG.2016.02.015

Abstract:

Bionics (the imitation or abstraction of the “inventions of nature) and, to an even greater extent, synthetic biology, will be as relevant to engineering development and industry as the silicon chip was over the last 50 years. Chemical industries already use so-called “white biotechnology” for new processes, new raw materials, and more sustainable use of resources. Synthetic biology is also used for the development of second-generation biofuels and for harvesting the sun´s energy with the help of tailor-made microorganisms or biometrically designed catalysts. The market potential for bionics in medicine, engineering processes, and DNA storage is huge. “Moonshot” projects are already aggressively focusing on diseases and new materials, and a US-led competition is currently underway with the aim of creating a thousand new molecules. This article describes a timeline that starts with current projects and then moves on to code engineering projects and their implications, artificial DNA, signaling molecules, and biological circuitry. Beyond these projects, one of the next frontiers in bionics is the design of synthetic metabolisms that include artificial food chains and foods, and the bioengineering of raw materials; all of which will lead to new insights into biological principles. Bioengineering will be an innovation motor just as digitalization is today. This article discusses pertinent examples of bioengineering, particularly the use of alternative carbon-based biofuels and the techniques and perils of cell modification. Big data, analytics, and massive storage are important factors in this next frontier. Although synthetic biology will be as pervasive and transformative in the next 50 years as digitization and the Internet are today, its applications and impacts are still in nascent stages. This article provides a general taxonomy in which the development of bioengineering is classified in five stages (DNA analysis, bio-circuits, minimal genomes, protocells, xenobiology) from the familiar to the unknown, with implications for safety and security, industrial development, and the development of bioengineering and biotechnology as an interdisciplinary field. Ethical issues and the importance of a public debate about the consequences of bionics and synthetic biology are discussed.

Keywords： sensors Biofuels Bio weapons Virtual evolution Protocells Xeno cells Economic significance Industry 5.0 Germany