Results 31 to 40 of about 11,456,586 (404)

Effect of Grinding Fineness of Fly Ash on the Properties of Geopolymer Foam

Archives of Metallurgy and Materials, 2017
Present paper deals with the development of geopolymer foam prepared from ground F class power station fly ash. The effect of the fly ash fineness on the rheology of the geopolymer paste and the foam properties have been investigated. The raw fly ash was
Szabó R., Gombkötő I., Svéda M., Mucsi G.   +3 more
doaj   +1 more source

Milk Proteins—Their Biological Activities and Use in Cosmetics and Dermatology

Molecules, 2021
Milk and colostrum have high biological potential, and due to their natural origin and non-toxicity, they have many uses in cosmetics and dermatology. Research is ongoing on their potential application in other fields of medicine, but there are still few
Kinga Kazimierska, Urszula Kalinowska-Lis   +1 more
doaj   +1 more source

COMPARATIVE INVESTIGATION OF GLASS WASTE GRINDING IN VARIOUS MILLS

Rudarsko-geološko-naftni Zbornik, 2022
The present work deals with systematic grinding investigation and determination of grindability of container glass bottles. The systematic grinding tests were carried out in three different kinds of ball mills (a drum mill, a vibrating mill, and a ...
Ildikó Fóris, Gábor Mucsi
doaj  

Utilisation and Quality Management of Power Plant Fly Ash

International Journal of Engineering and Management Sciences, 2019
Over the past decades, both the residential and industrial energy demand has increased due to the continuously growing consumption and production.
Mária Ambrus, Roland Szabó, Gábor Mucsi   +2 more
doaj   +1 more source

Optimization of Raw Material Inventory using Always Better Control (ABC) Analysis and Economic Order Quantity (EOQ) Method Approach in the Warehouse of a Bolt Manufacturing Factory in Indonesia

International Journal of Innovative Science and Research Technology
There is a problem in the raw material procurement process at the Contractor Company, such as running out and excess stock of raw materials, as well as difficulties in determining how many raw materials to order that meet the company's economic value ...
Amalia Khusnul Irfani, Supriyanto, Gigih Hapsak Pradipto   +2 more
semanticscholar   +1 more source

Optimization of Phenolic in Extraction Kasturi Mango Leaves (Mangifera casturi Kosterm.) with Taguchi Method [PDF]

BIO Web of Conferences
Kasturi mango (Mangifera casturi Kosterm.) is one of specific germplasm in South Kalimantan which in the category threatened with extinction. This plant has active metabolites such as phenolic groups which potentially to be bioactive.
Budiarni Kasandra, Furnawanthi Hindaningrum Irni, Kartiman Roni, Maily, Anggita Raharjani Sophie, Sri Pambayun Fauziah, Rahmadi Putra Aufadil, Angga Valentino Herly, Putri Sulastry Dwi   +8 more
doaj   +1 more source

Structural formation and leaching behavior of mechanically activated lignite fly ash based geopolymer

Journal of Environmental Engineering and Landscape Management, 2016
Geopolymers are inorganic polymers which can be produced by the reaction of aluminium silicate oxides and alkaline silicates in an alkaline medium. Nowadays, silicate bearing wastes, such as fly ash or slag and other byproducts of power stations are very
Gábor Mucsi, Ágnes Szenczi, Zoltán Molnár, János Lakatos   +3 more
doaj   +1 more source

Functionalized geopolymers: A review [PDF]

Reciklaža i Održivi Razvoj, 2018
The geopolymer technology provides an alternative good solution for the utilization of industrial waste and the preservation of primary minerals to produce an economically valuable product that can be used for several purposes. This review summarizes the
Halyag Nóra, Mucsi Gábor
doaj  

Genesis type of ore deposits indicated by trace elements of chalcopyrite

地质科技通报, 2023
Trace elements of metallic minerals are important to constrain the formation processes and genetic types of ore deposits. Trace elements have been mainly focused on pyrite, magnetite, and sphalerite but have rarely been applied to chalcopyrite. To reveal
Qilin Wang, Jinyang Zhang, Detian Yan, Hong Min, Shu Liu, Chen Li   +5 more
doaj   +1 more source

Toward an overall analytical framework for the integrated sustainability assessment of the production and supply of raw materials and primary energy carriers [PDF]

, 2015
The sustainable production and supply of raw materials (nonenergy raw materials) and primary energy carriers (energy raw materials) is a core element of many policies. The natural resource base for their production and supply, and the access thereto, are
Blengini, Gian Andrea, Dewulf, Jo, Latunussa, Cynthia, Mancini, Lucia, Pennington, David, Sala, Serenella   +5 more
core   +2 more sources