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Study of the carbon dioxide chemical fixation-activation by guanidines
(Pergamon-Elsevier B.V. Ltd, 2008-10-20)
Fixation of CO2 is one of the most important priorities of the scientific community dedicated to reduce global warming. In this work, we propose new methods for the fixation of CO2 using the guanidine bases tetramethylguanidine ...
Study of the carbon dioxide chemical fixation-activation by guanidines
(Pergamon-Elsevier B.V. Ltd, 2008-10-20)
Fixation of CO2 is one of the most important priorities of the scientific community dedicated to reduce global warming. In this work, we propose new methods for the fixation of CO2 using the guanidine bases tetramethylguanidine ...
Wood consumption and fixations of carbon dioxide and carbon from timber housing techniques: A Brazilian panorama
(Elsevier B.V., 2020-06-01)
This paper evaluated lignocellulosic biomass volume, in net and gross forms, consumed by Brazilian wood-based housing producers by building technique, as well as net volumes of fixed carbon and carbon dioxide by built area. ...
Selectivity of the cyclic carbonate formation by fixation of carbon dioxide into epoxides catalyzed by Lewis bases
(Pergamon-Elsevier B.V. Ltd, 2008-11-24)
Cyclic carbonate and polycarbonate have been selectively obtained with good conversion by coupling carbon dioxide with diglycidylether of bisphenol A. The ruthenium trichloride supported on tetraethylammonium bromide and ...
Selectivity of the cyclic carbonate formation by fixation of carbon dioxide into epoxides catalyzed by Lewis bases
(Pergamon-Elsevier B.V. Ltd, 2008-11-24)
Cyclic carbonate and polycarbonate have been selectively obtained with good conversion by coupling carbon dioxide with diglycidylether of bisphenol A. The ruthenium trichloride supported on tetraethylammonium bromide and ...
Carbon cycling in Anabaena sp. PCC 7120. Sucrose synthesis in the heterocysts and possible role in nitrogen fixation
(American Society of Plant Biologist, 2007-03)
Nitrogen (N) available to plants mostly originates from N2 fixation carried out by prokaryotes. Certain cyanobacterial species contribute to this energetically expensive process related to carbon (C) metabolism. Several ...
Carbon assimilation in Eucalyptus urophylla grown under high atmospheric CO2 concentrations: A proteomics perspective
(Elsevier B.V., 2017-01-06)
Photosynthetic organisms may be drastically affected by the future climate projections of a considerable increase in CO2 concentrations. Growth under a high concentration of CO2 could stimulate carbon assimilation-especially ...