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David E. Kurzmann

Publications (4)

The Possibility of Biogas Production from Anaerobic Co-digestion of Hemp and Manure– A perspective in Germany

Klaus Dölle & David E. Kurzmann · Journal of Energy Research and Reviews · 2022

Replacement of fossil-based resources with renewable resources to offset the use for heating and electricity production are important for today’s social and economic growth and energy security. Anaerobic fermentation and the production of biogas generates an alternative, carbon-n...

Open access Research Article 10.9734/jenrr/2022/v11i130266

The Freshwater Mollusk Dreissena polymorpha (Zebra Mussel) - A Review: Living, Prospects and Jeopardies

Klaus Dölle & David E. Kurzmann · Asian Journal of Environment & Ecology · 2020

This review paper aims to address the topic of the living, prospects as well as jeopardies of the invasive Zebra Mussel. Broad literature reviews have been taken place to gather as many facts on this species as possible to summon all the most significant information up in one pap...

Open access Research Article 10.9734/ajee/2020/v13i230176

Cannabis, the Plant of the Unlimited Possibilities

Klaus Dölle & David E. Kurzmann · Advances in Research · 2019

This review paper gives an overview of Cannabis Sativa, also known as hemp, which has been cultivated and used century's B.C. due to its medical, hallucinogenic and agricultural properties. Cannabis has been described in 1938 as the billion-dollar plant but has lost its value in...

Open access Research Article 10.9734/air/2019/v20i330161

From Fossil Fuels to Renewable Biogas Production from Biomass Based Feedstock – A Review of Anaerobic Digester Systems

Klaus Dölle, Thomas Hughes & David E. Kurzmann · Journal of Energy Research and Reviews · 2020

Three-quarters of the global energy consumption is expected to come from fossil fuels by 2040 despite many drawbacks to the world’s reliance on fossil fuels. The primary drawback of fossil fuels is in procuring, transporting, refining, and combusting them which generates pollutio...

Open access Research Article 10.9734/jenrr/2020/v5i330147