Results 31 to 40 of about 19,343 (260)

Отново за колективната находка от керамични съдове от халколитния некропол при Кошарна, Русенска област

open access: yesБългарско е-Списание за Археология, 2021
Тhe archaeological complex in Kosharna is located at 3 km to the southwest of the eponymous village in the areas Kajnanak dere and Koru Gjoldjuk. It consists of 2 tell-settlements and adjoining cemetery dated to the second half of Chalcolithic period. A
Dimitar Chernakov
doaj  

An Indicator‐Based Decision Framework for Circular Bioeconomy Transition in the Steel Industry: Integrating Multiphase Learning and Cooperative Game Modelling

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Despite growing attention to the circular bioeconomy (CBE), the steel industry currently lacks a standardised, sectoral measurement framework to facilitate a low‐carbon transition. In this study, a decision‐support framework for evaluating CBE performance in the steel industry is proposed.
Ali Zamani Babgohari   +2 more
wiley   +1 more source

Rotary Kiln Thermal Simulation Model and Smart Supply Chain Logistics Transportation Monitoring Management

open access: yesJournal of Advanced Transportation, 2022
Rotary kiln is a large-scale instrument for industrial firing of cement. Due to its thermal insulation characteristics, this article studies the application of rotary kiln in supply chain logistics transportation. The main research focus of this paper is
Zesheng Liu
doaj   +1 more source

Human Agency Drivers for Eco‐Innovation: The Role of Environmental Entrepreneurship Orientation and Green Human Resource Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how human agency drives eco‐innovation by analyzing the mediating role of green human resource management (HRM) in the relationship between environmental entrepreneurship orientation (EEO) and eco‐innovation. By integrating resource orchestration theory with the Ability–Motivation–Opportunity (AMO) framework, the study ...
Ana Labella‐Fernández   +3 more
wiley   +1 more source

La fouille des ateliers du secteur 2

open access: yesArchéopages, 2010
The article details the excavation of primary Roman workshops uncovered in Egypt for the first time, in the Wadi Natrun region. The organization of these artisanal structures was found to differ from later parallels existing in Israel (primary workshops)
Aurore Louis
doaj   +1 more source

Independence of Thermal, Pasting, and Gelling Properties From Particle Size in Cereal Flours Across Heating Temperatures

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background and Objectives This study investigated how particle size influenced pasting and gelling behaviors of cereal flours across a wide range of heating temperatures. Hard wheat, soft wheat, oats, barley, and rye were milled into flours using 0.5‐, 1.0‐, or 2.0‐mm screens, and the resulting flours were subjected to heating over 95°C–140°C ...
Fan Cheng   +6 more
wiley   +1 more source

An effective control method of the coke calcining kiln [PDF]

open access: yes, 1996
The process of calcining petroleum coke in a rotary kiln for the production of anodes is a very complicated exothermic reaction. Mathematically modeling the rotary kiln used for the calcination of the coke is very difficult, because the main problem is ...
Fan JQ(范军强), Zhang, HY
core  

The mechanical Kiln System Ječmen

open access: yesKvasný průmysl, 2016
In the second half of the 19th century there was in the Czech lands a stepwise transition from the smoke kiln to air kiln, so called. English design. During the 70s and 80s of the 19th century throughout the world phenomenally expanded semicontinuous ...
Milan Starec
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

Thermal Degradation of PFAS in Different Scales: Measurement of Hydrogen Fluoride (HF)

open access: yesChemie Ingenieur Technik, EarlyView.
The communication article is about the challenges to balance a combustor in the case of fluorine when incinerating PFAS containing materials. Several analytical methods are compared: for continuous measurement, FTIR with TDLS. The detected fluorine species are further compared with results upon IC and pyrohydrolysis for discontinuous measurements in ...
Hans‐Joachim Gehrmann   +6 more
wiley   +1 more source

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