Results 81 to 90 of about 2,699,192 (182)

Light-Activated Metal-Coordinated Supramolecular Complexes with Charge-Directed Self-Assembly [PDF]

open access: yes, 2013
This document is the Accepted Manuscript version of a Published Work that appeared in final form in The Journal of Physical Chemistry C, copyright © American Chemical Society after peer review and technical editing by publisher.
Allendorf M. D.   +45 more
core   +1 more source

Recent Advances in the Compositional and Mapping Analysis of Iron Meteorites Using a Handheld Laser‐Induced Breakdown Spectroscopy Instrument

open access: yesGeostandards and Geoanalytical Research, Volume 48, Issue 4, Page 837-862, December 2024.
Key points Methodological protocol for field‐based handheld LIBS for qualitative and quantitative analysis of iron meteorites. Good agreement was achieved between handheld LIBS measurement results and reference data for Fe, Ni, Co, and Cu. Handheld LIBS can achieve preliminary chemical identification and classification of iron meteorites including ...
Giorgio S. Senesi   +6 more
wiley   +1 more source

Synthesis of Poly(N-vinyl-2-pyrrolidone-co-methyl methacrylate) by Maghnite-H+ a Non-toxic Catalyst [PDF]

open access: yes, 2014
In the present work poly (N-vinyl-2-pyrrolidone-co-methyl methacrylate) copolymers were prepared successfully and cleanly by a one step process via cationic copolymerization of N-vinyl-2-pyrrolidone (NVP) with methyl methacrylate (MMA), in heterogeneous ...
Mohamed Belbachir   +2 more
core   +2 more sources

Study of amine carbon dioxide capture and utilisation in the manufacture of formic acid [PDF]

open access: yes, 2017
debido al aumento de la preocupación acerca del cambio climático, tecnologías para mitigar la presencia de gases de efecto invernadero están ganando gran importancia, en especial aquellas destinadas a reducir las crecientes emisiones de CO2 debido a la ...
Ganda, Elvis Tinashe
core  

AMINO-N-(3-(DIMETHYLAMINO)PROPYL)ACETAMIDEAS AN ABSORBENT FOR CARBON DIOXIDE CAPTURE AND UTILIZATION [PDF]

open access: yes, 2020
Monoethanolamine (MEA) is a conventional absorbent used for CO2 capture in the industry. However, MEA has limited CO2 absorption capacity. Moreover, high energy input is required to separate CO2 from MEA after the absorption process.
MOHAMED MOHSIN, HANAN
core  

Development of improved sealed Ag-Zn battery for Mariner 1969, part 1, 6 November 1967 - 3 May 1968 [PDF]

open access: yes
Development and testing of improved sealed Ag-Zn battery for Mariner ...
Chreitzberg, A. M.
core   +1 more source

Variation of thickness of hard anodic films [PDF]

open access: yes, 1955
An investigation was made of the effects of varying processing conditions on the thickness of anodic films produced by the Martin Hard Coat (4) process on commercially pure aluminum and nine aluminum alloys. This study was conducted to provide sufficient
O\u27Konski, Alphons Raymond
core   +1 more source

Flaxseeds: Nutritional Potential and Bioactive Compounds [PDF]

open access: yes, 2017
The objective of this work was to study the nutritional and bioactive composition of commercially available flaxseeds with the aim to develop new alternatives for their use as functional and nutraceutical food ingredient.
CORBU, Alexandru R.   +5 more
core   +2 more sources

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