Zobrazeno 1 - 10
of 1 830
pro vyhledávání: '"F. Galli"'
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 7, Pp 1-39 (2018)
Abstract We study the non-linear response of a 2+1 dimensional holographic model with weak momentum relaxation and finite charge density to an oscillatory electric field pump pulse. Following the time evolution of one point functions after the pumpin
Externí odkaz:
https://doaj.org/article/4444880fd4f94a0db02110b5bed626f1
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 8, Pp 1-37 (2017)
Abstract We compute four-point functions of two heavy and two “perturbatively heavy” operators in the semiclassical limit of Liouville theory on the sphere. We obtain these “Heavy-Heavy-Light-Light” (HHLL) correlators to leading order in the
Externí odkaz:
https://doaj.org/article/3468bd6aefd14cdcab0eb60aa2b3750e
Publikováno v:
Giornale di Clinica Nefrologia e Dialisi, Vol 24, Iss 1 (2018)
Il nefrologo, che si confronta con tutti i problemi inerenti all'insufficienza renale, è anche da sempre principale gestore della terapia emodialitica. Per tale motivo tocca al nefrologo, in prima istanza, occuparsi dell'accesso vascolare disponendo
Externí odkaz:
https://doaj.org/article/1a36ebe7241c438b9426ba63f41d4228
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
Diluted solutions of acetic acid (AA) in water (W) are a typical side stream in several production processes including therephthalic acid synthesis, acetyl cellulose manufacture and biochemical processes. Since AA is typically in the range of 10 to 4
Externí odkaz:
https://doaj.org/article/debff78814f2492490602366411aa696
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
The European Energy Policy has currently two main goals to reach: to minimize exposure to volatility of fossil fuel prices and to reduce of greenhouse gas (GHG) emissions. To reach these targets a practical way, among the others is represented by the
Externí odkaz:
https://doaj.org/article/8900362f17954317bdedaa76582f9285
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
We adapted a media mill to house an ultrasonic horn to transesterify triglycerides to biodiesel. This configuration combines enhanced mass transfer from the acoustic cavitation of the ultrasonic probe with non- conventional mixing from the media mill
Externí odkaz:
https://doaj.org/article/4081a1fa76dc4eb8a3c2f7eecf62beba
Publikováno v:
Chemical Engineering Transactions, Vol 39 (2014)
Biofuels are key products for the sustainability of the world energy consumption in the next years. Biodiesel in particular is a non-toxic, biodegradable, environmentally friendly alternative diesel fuel. Nowadays, the main problem for the commercial
Externí odkaz:
https://doaj.org/article/668d2fe38bd74c1db60c3225805208a2
Publikováno v:
Chemical Engineering Transactions, Vol 37 (2014)
Due to the recent rise in production costs of biodiesel and considering the necessity to use environmentally friend production way, bio-plasticizers obtained from vegetable oils were developed. Bio-plasticizer are essentially constituted by epoxidize
Externí odkaz:
https://doaj.org/article/76aeab3d218f40ab8c6db22fd4cbc220
Publikováno v:
Chemical Engineering Transactions, Vol 37 (2014)
Bio-syngas, i.e. the syngas mixture produced from biomass, is mainly characterized from a H2/CO molar ratio in the range 1.0-1.5, different from those of traditional syngas equal to 2. By feeding directly this mixture in a catalytic reactor for Fisch
Externí odkaz:
https://doaj.org/article/1fefe85916ba49f8ba4379694b5bb95d
Publikováno v:
Chemical Engineering Transactions, Vol 37 (2014)
Biofuels are key products for the sustainability of the world energy consumption in the next years. Biodiesel in particular is a non-toxic, biodegradable, environmentally friendly alternative diesel fuel. Nowadays, the main problem for the commercial
Externí odkaz:
https://doaj.org/article/3d3f9b39cb7e4d9491c45aa46a6e4690