Results 81 to 90 of about 247,916 (353)

Harnessing Native Al/Si Impurities in Bamboo Black Liquor for Self‐Templated Closed‐Pore Hard Carbon Anodes

Carbon Energy, EarlyView.
A scalable strategy utilizing native impurities in bamboo lignin black liquor is proposed to construct a closed‐pore, rich hard carbon. Controlled impurity removal and high‐temperature reconstruction enable the conversion of open pores into abundant closed pores, thereby promoting sodium cluster storage.
Zhenbing Sun, Qi Yu, Yujun Li, Lin Zhao, Zhenrui Li, Haifeng Zuo, Qinxuan Shi, Zehui Jiang, Qianli Ma, Xing'e Liu   +9 more
wiley   +1 more source

Cinética da remoção dos extrativos da madeira de Eucalyptus grandis durante polpação Kraft = Kinetics of the removal of Eucalyptus grandis wood extractives during Kraft pulping

Acta Scientiarum: Technology, 2010
O trabalho teve por objetivo estudar a cinética da remoção dos extrativos da madeira de Eucalyptus grandis durante polpação Kraft. As polpações foram efetuadas em reatores tubulares de aço, usando-se madeira na forma de serragem nas seguintes condições ...
Camila Sarto, Cláudio Angeli Sansigolo
doaj  

Addressing Domestic Violence as a Barrier to Work: Building Collaborations between Domestic Violence Service Providers and Employment Services Agencies [PDF]

, 2004
The Kraft Domestic Violence Services Project began in October 2000 and continued through the end of 2002 at sites in Houston, Chicago, and Seattle.
Lise McKean
core  

Star-to-star Na and O abundance variations along the red giant branch in NGC 2808

, 2004
We report for the first time Na and O abundances from high-resolution, high S/N echelle spectra of 20 red giants in NGC 2808, taken as part of the Science Verification program of the FLAMES multi-object spectrograph at the ESO VLT.
Angela Bragaglia, Bedin L. R., Blocker T., Carla Cacciari, Denisenkov P. A., Eugenio Carretta, Gratton R. G., Gratton R. G., Osborn W.   +8 more
core   +1 more source

The One‐Step Synthesis of Biologically Active Isochromans from Lignin‐Derived Aromatic Monomers in Tunable Deep Eutectic Solvents

Chemistry – A European Journal, EarlyView.
A straightforward one‐step protocol enables the synthesis of bio‐based and biologically active isochromans through the Oxa‐Pictet cyclization involving diverse aldehydes, including vanillin in combination with lignin‐derivable homovanillyl alcohol, a prominent aromatic platform chemical obtainable via diol‐assisted fractionation of lignocellulose ...
Anjali Kottayi, Anastasiia M. Afanasenko, Antonio A. Castillo‐Garcia, Walid A. M. Elgaher, Jörg Haupenthal, Anna K. H. Hirsch, Katalin Barta   +6 more
wiley   +1 more source

Application of Alkaline Ionic Liquids in the Pretreatment Process of Eucalyptus Kraft Pulping

BioResources, 2016
In order to explore the potential application of green solvent ionic liquids (ILs) in the kraft pulping process, eucalyptus wood was pretreated by [Mmim]DMP before normal pulping.
Yi Hou, Chao Liu, Junxin Xu, Youming Li, Songqing Hu   +4 more
doaj   +1 more source

Working for Scrooge: Worst Companies of 2009 for the Right to Associate [PDF]

, 2009
Provides background and a description of labor violations for four of the worst multinational corporations for union ...
International Labor Rights Forum
core   +2 more sources

Vergleichende Untersuchung der Eigenschaften recycelter Kohlenstofffasern Comparative investigation of the properties of recycled carbon fibers

Chemie Ingenieur Technik, EarlyView.
Die Akzeptanz recycelter Kohlenstofffasern in der Industrie erfordert eine hohe und standardisierte Faserqualität. In diesem Artikel werden mechanische Eigenschaften sowie die Oberflächenqualität neuer und recycelter Kohlenstofffasern ermittelt und verglichen, um Optimierungspotentiale für das CFK‐Recycling abzuleiten.
Philipp Karsten Niebel, Violetta Schumm, Mareen Zöllner, Thomas Krampitz, Holger Lieberwith, Marcel Zeisberg, Enrico Baumgärtel, Jens Bachmann   +7 more
wiley   +1 more source

Enhancing dissolving pulp quality of mixed raw materials through pre-hydrolysis kraft-cooking: A study on Acacia crassicarpa and Terminalia catappa

Communications in Science and Technology
Acacia crassicarpa wood is widely used in Indonesia as a raw material for dissolving pulp (DP) by the kraft-cooking process. Given that Indonesia has a rich variety and abundance of cellulose-rich wood, it is deemed crucial to research alternative raw ...
Yusnimar Sahan, Sri Wahdini Rahmi, Evelyn, Syamsu Herman, Chairul, Khairat, Hiroshi Ohi, Amun Amri   +7 more
doaj   +1 more source

EFFICIENCY OF FOREST COMMODITY FUTURES MARKETS [PDF]

Market efficiency and unbiasedness tests are performed for the first time for three forest commodity futures markets: softwood lumber, oriented strand board (OSB), and northern bleached softwood kraft pulp (NBSK).
He, Dequan, Holt, Matthew T.
core   +1 more source