Results 71 to 80 of about 3,194 (200)

Irrigation Effects on Volatile Profile and Essential Oil Yield of Guayule During Flowering

open access: yesAgriculture
Guayule (Parthenium argentatum A. Gray) has the potential to be an alternative source of rubber if its co-products can be exploited on an industrial scale.
Emilio José González-Navarro   +4 more
doaj   +1 more source

Fuels and chemicals from biomass using solar thermal energy [PDF]

open access: yes, 1981
The significant nearer term opportunities for the application of solar thermal energy to the manufacture of fuels and chemicals from biomass are summarized, with some comments on resource availability, market potential and economics.
Giori, G., Leitheiser, R., Wayman, M.
core   +1 more source

Pyrolysis of latex gloves in the presence of y-zeolite [PDF]

open access: yes, 2009
In this study we have investigated the possibility of processing waste rubber gloves using pyrolysis. Y-zeolite catalyst was employed to upgrade the pyrolysis products to give higher yields of valuable aromatic compounds such as toluene and xylenes ...
Hall, W.J., Williams, P.T., Zakaria, N.
core   +1 more source

Comparison of Parthenium argentatum and Hevea brasiliensis rubber: Effect of non-rubber constituents on rubber intrinsic properties [PDF]

open access: yes, 2014
Natural rubber (NR) is an indispensable polymer used to manufacture industrial products and has many exceptional features that makes it as yet irreplaceable by synthetic rubber.
Mohammad Ali Monadjemi, Shirin
core  

Extraction de polyisoprène de masse molaire élevée [PDF]

open access: yes, 2017
L'invention concerne un procédé d'extraction de polyisoprène de haute qualité par broyage par cisaillement rotatif au moyen d'un dispositif comprenant au moins un rotor et au moins un stator, de plantes en particules de taille inférieure à 1 mm ou le ...
Amor, Ali   +3 more
core  

Improving Sustainability and Rubber Security with New Eggshell/Silica Filled Guayule Natural Rubber Composites [PDF]

open access: yes, 2018
Natural rubber (NR) is irreplaceable in current human society. Currently, all U.S. NR is produced from tropical rubber trees and imported. Guayule natural rubber (GNR) is under development as a domestic NR source and is allergy-free.
Cornish, Katrina   +3 more
core  

Riqueza en suelo eriazo. La industria guayulera y los conflictos interregionales de la elite norteña en México

open access: yesSecuencia, 2000
Al despuntar el siglo xx la naciente industria del caucho acarreó consigo un acelerado desarrollo técnico, agricola, industrial y comercial . Los grandes intereses creados encontraron en el norte de México una fuente adicional de abastecimiento a partir
Guadalupe Villa Guerrero
doaj   +1 more source

Acinetobacter baumannii NCIMB8209: a Rare Environmental Strain Displaying Extensive Insertion Sequence-Mediated Genome Remodeling Resulting in the Loss of Exposed Cell Structures and Defensive Mechanisms

open access: yesmSphere, 2020
Acinetobacter baumannii represents nowadays an important nosocomial pathogen of poorly defined reservoirs outside the clinical setting. Here, we conducted whole-genome sequencing analysis of the Acinetobacter sp.
Guillermo D. Repizo   +6 more
doaj   +1 more source

Characterization of Guayule Resin as a Natural Wood Preservative: Carrier System and Leaching Rate Analysis

open access: yesBioResources
The environmental and health concerns of traditional preservatives have led to investigations into an effective solution for protecting wood products with preservatives from natural sources.
Abigael Laisa   +4 more
doaj  

Étude comparative de mesures de la teneur en caoutchouc et en résines par SPIR au champ et en laboratoire sur plants de Guayule (Parthenium argentatum) [PDF]

open access: yes, 2015
Le caoutchouc naturel commercial est produit essentiellement à partir d'hévéa brasiliensis. Des alternatives de production de caoutchouc naturel se développent en Europe et en Amérique du Nord à partir de deux plantes : le guayule (Parthenium argentatum)
Boutahar, Nabila   +7 more
core  

Home - About - Disclaimer - Privacy