Results 31 to 40 of about 258,975 (214)

DEVELOPMENT OF DRYING SCHEDULES FOR RUBBER AND PINE TIMBER FOR THE DEHUMIDIFICATION KILN DRYING [PDF]

, 2013
Most of the limber in Sri Lanka is used in unseasoned state or seasoned using conventionalkilns which use fuel wood boilers or open fires as a heating source. A study has beenconducted to introduce dehumidification drying kiln. which is easy to fabricate
H. S. Amarasekera, R. S. Sujith Rathnayake, Rathnayake, R. S. Sujith, Amarasekera, H. S.   +3 more
core   +1 more source

Effect of air velocity, temperature, and relative humidity on drying kinetics of rubberwood

Heliyon, 2020
Kiln drying of rubberwood lumbers is a complex transport phenomenon for realistic modeling and simulation. To decouple this complexity, researchers usually divide their research into two parts.
Malisa Chanpet, Nirattisai Rakmak, Nirundorn Matan, Chairat Siripatana   +3 more
doaj   +1 more source

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

EcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin, Zezheng Tang, Hengfan Wu, Xing Yuan, Zongxiang Yang, Weijia An, Wenquan Cui, Xianguang Meng, Ying Xu, Junhua Li   +9 more
wiley   +1 more source

Soluble oat components: effects of kilning on extraction and functionality

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study evaluated the effect of kilning on physicochemical and functional properties of soluble fraction in oat varieties. Kilning was applied prior to extraction, and its impact on composition, extractability and functionality was evaluated.
Eda Aktas‐Akyildiz, Buket Cetiner
wiley   +1 more source

Evaluation the effect of kiln schedule on warp and surface checking in beech (fagus orientalis Lipsky) at 5 cm thickness [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2011
In this research , beech (fagus orientalis Lipsky ) lumbers at 5 cm thickness wereran domically selected and commercially cut down from sari region(Neka choobcompany) ,with three schedule namely T5-C3, T5-C4, T6-C4 were adapted fordrying the lumbers down
Yadolah Hossein poor, Vahid Tazkrrezaei
doaj   +1 more source

Changing the calculated surface area of wood samples to define drying schedules for Eucalyptus clones

Maderas: Ciencia y Tecnología, 2022
The aim of this study was to determine how varying the inputted surface area value of wood samples would affect the determination of kiln-drying schedules using the drastic drying test.
Daiane de Moura Borges Maria, Natalino Calegario, Bruno Charles Dias Soares, Dáfilla Yara Oliveira de Brito, José Tarcísio Lima   +4 more
doaj   +1 more source

The Application of Hydrochar Composite Briquettes for Sustainable Slag Foaming in the Electric Arc Furnace Process

steel research international, EarlyView.
Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu, Andrey Karasev, Björn Glaser, Chuan Wang   +3 more
wiley   +1 more source

Integrated Alpha–Gamma Radiation Exposure From Natural Radionuclides in Cement and Gypsum Production: Implications for Occupational Lung Cancer Risk

Environmental Toxicology, EarlyView.
ABSTRACT Natural radionuclides in cement and gypsum production materials pose significant risks of occupational radiation exposure that are not well documented in Iraqi Kurdistan. This study quantifies alpha and gamma radiation levels from naturally occurring radioactive materials, specifically 222Rn, 238U, 232Th, and 40K, in cement and gypsum samples ...
Adil M. Hussien, Kardo O. Mamand, Hiwa M. Qadir, Berun N. Ghafoor, Goran H. Mohammad   +4 more
wiley   +1 more source

Context‐dependent joint buffering of abiotic stress by parental care and sibling interactions

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change represents one of the most complex challenges of the 21st century, increasing global temperatures and the occurrence of extreme events, such as heatwaves, cold snaps, floods or droughts.
Paul Huber, Floyd Betz, Saskia Cordes, Hannah Charlotte Hoffmann, Enna Lucile Klinghammer, Sandra Steiger   +5 more
wiley   +1 more source

THE INFLUENCE OF SOME FACTORS ON THE TIMBER DRYING PROCESS, ANALYZED BY A GLOBAL SIMULATION MODEL

Maderas: Ciencia y Tecnología, 2005
A model for the simulation of timber drying in a batch kiln has been used for the investigation of a set of different questions related to this drying process.
Jarl-Gunnar Salin
doaj