Results 21 to 30 of about 372,635 (165)

An Experimental Approach to Tannur Ovens and Bread Making in the southwest of the Iberian Peninsula during the Iron Age

open access: yesEXARC Journal, 2023
Culinary culture has played an essential role in the configuration and interaction of human societies throughout history, shaping both individual and collective identities.
Carmen Ramírez Cañas   +2 more
doaj  

CASSAVA PRODUCTS VALUE CHAIN ANALYSIS AMONG ACTORS’ PROCESSORS UNDER TRADITIONAL AND IMPROVED TECHNOLOGIES IN NASARAWA STATE, NIGERIA [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2020
This study examined cassava products value chain analysis among actors’ processors under traditional and improved technologies in Nasarawa State, Nigeria.
Oladele A.O., Alabi O.O., Maharazu I.
doaj   +1 more source

Cuptorul de olar din secolul al VIII lea p.Chr. de la Sighişoara – Dealul Viilor

open access: yesMateriale și Cercetări Arheologice, 2016
During the campaigns of 2012 and 2013 from Sighișoara – Dealul Viilor site, in the area ‘Necropolis’, a potter’s kiln of the late Avar age (8th century) was identified and investigated.
Spânu, D., Gáll, E.
doaj   +1 more source

First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases

open access: yesChemie Ingenieur Technik, EarlyView.
A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley   +1 more source

Soluble oat components: effects of kilning on extraction and functionality

open access: yesJournal 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

The Little Bowl That Could! Experimental Iron Smelting in a Bowl Furnace

open access: yesEXARC Journal, 2022
The bowl furnace has been a somewhat neglected topic in the early history of iron making, often overshadowed in experimental work by the shaft furnace.
Yvette A. Marks   +2 more
doaj  

Blue-coke production technology and the current state-of-the-art in China

open access: yesCarbon Resources Conversion, 2020
Blue-coke is a kind of char obtained by the low temperature pyrolysis of non-caking or weakly-caking coal with high volatile matter. It is generally granular with high reactivity, high electrical resistivity and high in fixed carbon but low in ash ...
Yanchun Feng, Shaoping Xu
doaj   +1 more source

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

open access: yesEnvironmental 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   +4 more
wiley   +1 more source

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud   +4 more
wiley   +1 more source

Geomagnetic Intensity of Hellenistic Pottery and Stamped Rhodian Wine Amphorae From Jerusalem

open access: yesArchaeometry, EarlyView.
ABSTRACT Stamped amphora handles produced on Rhodes during the Hellenistic period are well suited for archaeointensity studies because they often bear the names of annually appointed magistrates (eponyms) and fabricants, allowing dating to narrow time intervals.
Yael Hochma   +4 more
wiley   +1 more source

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