Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Pyrolys"'
Autor:
Nadia Jasim Ghdeeb
Publikováno v:
Iraqi Journal of Physics, Vol 13, Iss 26 (2019)
In this work, the optical properties of Cu2S with different thickness (1400, 2400, 4400) Ǻ have been prepared by chemical spray pyrolys is method onto clean glass substrate heated at 283 oC ±2. The effect of thickness on the optical properties of C
Externí odkaz:
https://doaj.org/article/e01c7d1a8e8142bcb8956e2ef97fb90a
Autor:
Zambrell, Elias, Nöjd, Malin
Som följd av klimatförändringar ställs nya krav på producenter och konsumenter. För att tillmötesgå dessa krav behöver framtida omställningar vara ekonomiskt och ekologiskt hållbara. Tidigare forskning visar att biokol, skapat via pyrolys,
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-123004
Autor:
Sjöberg, Simon
Detta examensarbete har utförts på Norconsult AB, på avdelningen för elteknik och projektering. Målet med arbetet har varit att programmera ett beräkningsverktyg för att kunna beräkna åldring och överlastkapacitet för krafttransformatorer.
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-48885
Autor:
Monga, Arjun
Liquid methane has seen popular interest from industry and academia as a next-generation rocket fuel due to its favorable performance characteristics and potential for extra-terrestrial in-situ resource utilisation. Since the rocket combustion chambe
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-323881
Autor:
Lamboley, Kim
Technologies for production and utilisation of space resources are still in the early phases of development. Oxygen in particular is an interesting resource for both life-support and as propellant, and can be widely found on the lunar surface embedde
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-318895
There is an urgent need to mitigate carbon emissions to the atmosphere to reduce the negative effects of climate change. Countries have pledged national strategies to reach their climate change mitigation goals in their Nationally Determined Contribu
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-318813
Autor:
Parks, Adam
Liquid methane is becoming an increasingly attractive rocket propellant due to its high performance characteristics and potential to support in-situ resource utilisation. Methane, however, when heated, can thermally decompose in a process known as py
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-318628
Autor:
Jin, Yanghao
This study develops a novel pyrolysis process combined with in-line catalytic reforming toproduce high purity hydrogen and carbon products from waste plastics. The input resource is waste plastic material in the form of discarded Covid masks. Results
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-313816
Autor:
Lamboley, Kim
Technologies for production and utilisation of space resources are still in the early phases of development. Oxygen in particular is an interesting resource for both life-support and as propellant, and can be widely found on the lunar surface embedde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______260::c422fbc1ed93a2b3a4b0f71f2d42e117
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-318895
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-318895
Autor:
Jin, Yanghao
This study develops a novel pyrolysis process combined with in-line catalytic reforming toproduce high purity hydrogen and carbon products from waste plastics. The input resource is waste plastic material in the form of discarded Covid masks. Results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e0b0a6a65fa6496a6be3aa9ca427532c
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-313816
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-313816