Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ian Dallmeyer"'
Autor:
Ian Dallmeyer, Manuel Garcia-Perez, Waled Suliman, Ann-Marie Fortuna, Nehal I. Abu-Lail, James B. Harsh
Publikováno v:
Science of The Total Environment. 574:139-147
This paper reports studies to elucidate the potential relationships between porosity and surface functionality of biochar and soil water retention characteristics. The biochars studied were produced from pine wood (PW), hybrid poplar wood (HP), and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cc8b30ea28663e07ce21bc0353bba95
https://doi.org/10.1016/j.scitotenv.2016.09.025
https://doi.org/10.1016/j.scitotenv.2016.09.025
Autor:
Matthew Smith, Jean-Sabin McEwen, Juan F. Espinal, Carolyn S. Brauer, Manuel Garcia-Perez, Ian Dallmeyer, Timothy J. Johnson
Publikováno v:
Carbon. 100:678-692
The complex heterogeneous nature of chars has confounded the complete analysis of the Raman spectra of these materials. The additional shoulders observed on the defect (D)-band and high intensity valley between the D and graphitic (G)-bands represent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24a7cd3ca03aa9b5298e6dcf8d0c7708
https://doi.org/10.1016/j.carbon.2016.01.031
https://doi.org/10.1016/j.carbon.2016.01.031
Autor:
Manuel Garcia-Perez, James B. Harsh, Nehal I. Abu-Lail, Ian Dallmeyer, Waled Suliman, Ann-Marie Fortuna
Publikováno v:
Biomass and Bioenergy. 85:1-11
This paper reports the effects of pyrolysis temperature on biochar to oxidation by air. Eighteen biochars were produced from the pyrolysis of Douglas fir wood (DFW), Douglas fir bark (DFB), and hybrid poplar wood (HP) at six temperatures (623, 673, 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10346b069a461d8cd06d6afef1c8f658
https://doi.org/10.1016/j.biombioe.2015.11.030
https://doi.org/10.1016/j.biombioe.2015.11.030
Autor:
Nehal I. Abu-Lail, Ann-Marie Fortuna, Manuel Garcia-Perez, Waled Suliman, Ian Dallmeyer, James B. Harsh
Publikováno v:
Biomass and Bioenergy. 84:37-48
Eighteen biochar samples were produced from the pyrolysis of Douglas fir wood (DFW), Douglas fir bark (DFB), and hybrid poplar wood (HP) at six temperatures (623, 673, 723, 773, 823 and 873 K) in a lab scale spoon reactor. Changes in the bulk composi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725bf3d035d19f5cb8e9d6e6441caa24
https://doi.org/10.1016/j.biombioe.2015.11.010
https://doi.org/10.1016/j.biombioe.2015.11.010
Publikováno v:
Biomass and Bioenergy. 81:304-314
The use of ozone to increase the cation exchange capacity (CEC) of two chars produced from pyrolysis of Douglas fir ( Pseudotsuga menziessii ) and a control bituminous coal activated carbon (AC) is reported. Chars were produced from the wood fraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7b9e04cdf1ffd4ed6099abbdeec75e7
https://doi.org/10.1016/j.biombioe.2015.07.012
https://doi.org/10.1016/j.biombioe.2015.07.012
Publikováno v:
Industrial & Engineering Chemistry Research. 53:2697-2705
Viscoelastic properties of N,N-dimethylformamide (DMF) solutions of softwood kraft lignin (SKL) containing small amounts of poly(ethylene oxide) (PEO) were investigated. Of interest is the relationship between viscoelastic properties of the spinning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c9c341fcdad77857902539385a9b5e
https://doi.org/10.1021/ie403724y
https://doi.org/10.1021/ie403724y
Publikováno v:
Journal of Wood Chemistry and Technology. 33:299-316
Intrinsic properties such as mechanical and electrical conductive properties make carbon nanotubes an ideal nanofiller for reinforcement of polymer materials. In this study, multi-walled carbon nanotubes (MWNTs) were suspended in various fractionated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f6132aa6b3bce16376a9755943154e
https://doi.org/10.1080/02773813.2013.795807
https://doi.org/10.1080/02773813.2013.795807
Publikováno v:
Macromolecular Materials and Engineering. 299:540-551
Inter-connected carbon sub-µm fibrous materials are prepared by electrospinning of Kraft lignin solutions in DMF followed by thermal treatment consisting of oxidative thermostabilization at 250 °C and carbonization in the temperature range 600–10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49db7bf2e053eb61bd849ec1b817344f
https://doi.org/10.1002/mame.201300148
https://doi.org/10.1002/mame.201300148
Publikováno v:
Journal of Wood Chemistry and Technology. 33:197-207
Electrospinning can be applied to renewables creating new materials and applications. We have utilized electrospinning in an attempt to create nanofibers from condensed tannins as well as from binary conjugates formed between this tannin with zein pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1f5e66d0cc9bb6faf4ed802ed7d84e2
https://doi.org/10.1080/02773813.2013.773354
https://doi.org/10.1080/02773813.2013.773354
Publikováno v:
Biomacromolecules. 13:3602-3610
A series of ionic responsive poly(N-isopropylacrylamide) (PNIPAM) surface-modified lignin nanofiber mats were prepared by aqueous surface-initiated atom transfer radical polymerization (SI-ATRP). PNIPAM brushes with various molecular weights, thickne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0dc7ef8e6fc2b17d8fb77b60e7ead0f
https://doi.org/10.1021/bm301039f
https://doi.org/10.1021/bm301039f