Results 71 to 80 of about 12,546 (260)

Energy wood flows and the operational environment of supply chains in finland: insights from a supplier survey

Silva Fennica
Energy wood supply has faced significant challenges in Finland in recent years. While forest chip consumption has increased, the cessation of wood imports from Russia has added pressure on the use of domestic forest resources.
Tuomas Niinistö, Perttu Anttila, Janne Kaseva, Lauri Sikanen, Kalle Kärhä, Johanna Routa   +5 more
doaj   +1 more source

Determining wood chip size: image analysis and clustering methods

Journal of Agricultural Engineering, 2013
One of the standard methods for the determination of the size distribution of wood chips is the oscillating screen method (EN 15149- 1:2010). Recent literature demonstrated how image analysis could return highly accurate measure of the dimensions defined
Paolo Febbi, Corrado Costa, Paolo Menesatti, Luigi Pari   +3 more
doaj   +1 more source

Wood chips compaction: First energetic analysis

Applied Mathematical Sciences, 2014
The need to mitigate climate change and the progressive fossil fuel exhaustion have engendered a great interest for renewable fuels. This boosted the demand for wood fuel in all industrialized Countries creating a considerable business opportunity for the different stakeholders of the forestry sector.
Alessio Facello, Niccolò Pampuro, Marco Manzone, Paolo Balsari, Eugenio Cavallo   +4 more
openaire   +2 more sources

Tailoring Multifunctional Carbon Dots via Precursor Stoichiometry: Switching Between Solid‐State Fluorescence and Broadband Absorption Through Aggregation Control

Advanced Science, EarlyView.
Precursor stoichiometry programs the surface chemistry of carbon dots, directing their self‐assembly into distinct aggregation modes. Aldehyde‐enriched surfaces form ordered, hydrogen‐bonded assemblies that enable bright red solid‐state fluorescence, whereas amine‐rich surfaces promote compact π–π stacked aggregates with broadband visible‐light ...
Gaixia Yang, Hao Sun, Defa Hou, Fulin Yang, Yuan Zou, Bei Zhou, Lanxiang Liu, Xu Lin, Guanben Du   +8 more
wiley   +1 more source

The Influence of Chip Size Variation in the Pulping Process from Jabon Wood

Indonesian Journal of Chemical Research
Wood is the primary raw material in the pulp and paper industry. Due to its favorable fiber characteristics, Jabon wood (Anthocephalus cadamba Miq.) is a promising fast-growing pulp and paper production species. This study investigates the effect of nine
Fitria Cita Dirna, Irma Wahyuningtyas
doaj   +1 more source

Mechanical, Chemical, and Physical Properties of Wood and Perennial Grass Biochars for Possible Composite Application

BioResources, 2015
Miscanthus, switchgrass, and softwood chip biochars, produced by slow pyrolysis, were characterized to evaluate their properties in light of potential alternative and novel applications. This work investigated specific physical and chemical properties of
Ehsan Behazin, Emmanuel Ogunsona, Arturo Rodriguez-Uribe, Amar K. Mohanty, Manjusri Misra, Anthony O. Anyia   +5 more
doaj   +1 more source

Wood chips as biofuel [PDF]

Savremena poljoprivredna tehnika, 2014
T. Janić, N. Tica, V. Zekić
openaire   +1 more source

PDIA6–SCD1 Axis Rewires Lipid Metabolism to Drive Gastric Cancer Progression

Advanced Science, EarlyView.
Protein disulfide isomerase A6 (PDIA6) is identified as an oncogenic driver in gastric cancer. PDIA6 directly binds and stabilizes SCD1 by limiting its ubiquitin–proteasome‐mediated degradation, thereby sustaining monounsaturated fatty acid (MUFA)‐enriched lipid homeostasis and lipid metabolic reprogramming.
Zhen Tian, Yifan Cheng, Jiajie Zhou, Ruiqi Li, Shuai Zhao, Ben Li, Zijie Xu, Mengli Zi, Yayan Fu, Chenkai Zhang, Qiannan Sun, Shantanu Baral, Sen Wang, Daorong Wang   +13 more
wiley   +1 more source

IMPROVEMENT OF CHIP FUEL STORAGE TECHNOLOGY FOR BELARUSIAN ENERGY SOURCES

Наука и техника, 2011
In accordance with the national program of the Republic of Belarus up to 2015 it is scheduled to put into operation a number of power sources working on chip fuel with a total capacity up to 1025.7 MW. Nowadays operational efficiency of energy sources is
A. V. Vavilov, V. N. Nagornov, M. N. Pashkovsky, Y. V. Sokolovsky   +3 more
doaj  

Wood chip exports and the challenges faced by private pulpwood farmers in Southern KwaZulu-Natal

Journal of Economic and Financial Sciences, 2013
The South African forestry industry contributes to the economic growth of the country by the planting of trees and the processing of these trees for the export market.
Lenny Naidoo, Mihalis Chasomeris
doaj   +1 more source