Results 201 to 210 of about 23,230 (235)

���������������� ������������������ �������� �������������� ������ �������������������� ������ ��������(���������������������� 2,5-��������������������������) (PEF)

2019
In the present work, poly(ethylene furanoate) (PEF) using four different catalysts, namely tetrabutyl titanate (TBT), titanium(IV) isopropoxide (TIS), tin(II) 2-ethylhexanoate (TEH) and dibutyltin (IV) oxide (DBTO) was synthesized via two-stage melt polycondensation process. In all reactions 2,5-dimethylfuran-dicarboxylate (DMFD), ethylene glycol (EG) (
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2010 Código PEF

2012
El Código PEF 2010, junto con las enmiendas pertinentes del Convenio SOLAS, entró en vigor el 1 de julio de 2012. Incluye prescripciones internacionales para los laboratorios de ensayo y la homologación y procedimientos de ensayo de exposición al fuego para productos enumerados en el capítulo II-2 del Convenio SOLAS.
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Electrochemical Reaction in PEF Treatment

2022
Pulsed electric fields (PEF) is an innovative non-thermal technology which has attracted considerable interest in the last decades as a valuable and sustainable alternative to conventional techniques in several processes of food industry involving improvement of mass transfer phenomena, liquid food preservation and targeted structural modifications ...
Pataro G., Ferrari G.
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Refined PEF Theory

Probabilistic Emergence: The refined PEF theory captures the probabilistic nature of emergence in complex systems. Gravitational Wave Dispersion: The theory predicts a dispersion relation for gravitational waves, consistent with empirical observations.
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PEF resin gets EU backing

C&EN Global Enterprise, 2017
A public-private effort to advance biobased industries in Europe will work to establish a manufacturing supply chain for polyethylene furanoate (PEF), a polymer that can be made completely from plants. The European Union’s Bio-Based Industries Joint Undertaking has awarded the effort a $28 million grant.
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[Peak expiratory flow (PEF)].

Nihon rinsho. Japanese journal of clinical medicine, 2001
Controlling drugs and relieving drugs are prescribed for many of the patients and they use their drugs when their symptoms are getting worse. It is still controversial whether that decision should be made on the basis of the patient's perception or PEF. Some studies suggest the significance of peak flow monitoring (PFM), while others are negative about
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Polyethylene Furanoate (PEF) Market

The Polyethylene Furanoate (PEF) Market is witnessing rapid expansion driven by rising demand for sustainable packaging, regulatory support for bio-based materials, and advancements in polymer technology. As industries transition toward eco-friendly solutions, PEF emerges as a viable, high-performance alternative to conventional plastics.
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PEF polimeroaren birziklapen zirkularra

IV. Ikergazte. Nazioarteko ikerketa euskaraz. Kongresuko artikulu bilduma. Zientziak eta Natura Zientzia, 2021
Elena Gabirondo Amenabar   +3 more
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BIOBASED PEF - RECYCABLE REPLACEMENT FOR PET

2016
Primjena polimera koji se dobivaju iz biosirovina značajno se povećava. Zadnjih godina taj je rast puno veći nego kod konvencionalne plastike. Njihovi proizvodni kapaciteti iznosili su 5, 1·106 tona te su predstavljali 2 % od ukupne proizvodnje konstrukcijskih polimera (256·106 tona) 2013. godine.
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