8. Konferenciaközlemények: Nemrég beküldött
Találatok megtekintése: 541-560 összesen: 1874
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Evaluation of surface water quality for drinking purposes: a case of Guenitra dam (North-East Algeria)
(2022)The Guenitra dam is located in the south-western part of Skikda region (north-eastern Algeria). It occupies the downstream part of its catchment area with a total capacity of 120 hm3 and a regulatable volume of 48 hm3/year. ... -
Hydrogeochemical assessment of thermal waters from Souk Ahras geothermal system, North East of Algeria
(2022)The geothermal resources of Algeria are numerous; they are manifested in the form of thermal springs or that are widespread throughout the Algerian territory, and especially in the North-East where the tectonic manifestations ... -
Feldspar's role in providing soil with macronutrients k and ca (example: Wadi El-Annab Northeast of Algeria)
(2022)Feldspars are an abundant mineral group and make up about 60% of the earth's crust. They are present in many sedimentary deposits and are found in almost all igneous and metamorphic rocks. The crust-mantle interaction at ... -
Study and evaluation of the pollution in etm in the valley of oued saf-saf and oued Zeramna, Skikda, North-East of Algeria
(2022)The city of Skikda is ranked third nationally after Algiers and Ouargla; in terms of volume of different waste discharged without treatment it exceeds 250,000 m3/d. Thus, according to a recent study by the Ministry of ... -
Assessment of groundwater pollution by heavy metals in the industrial zone of Skikda
(2022)Pumped groundwater volumes have been estimated at 52 hm3 per year with 12hm3 per year being abstracted from oil installation industry in Skikda city, situated in the north east of Algeria. Large industrial demands of ... -
The permeability variables of granular matter
(2022)No “unique” relation between soil parameters and grading curves of granular matter can be elaborated. In case some statistics are used (e.g., d10), then infinite many grading curves may be related to the same value of it. ... -
Environmental pollution and public health
(2022)Pollution is one of the major problems persisting in our environment causing an increase in the morbidity and mortality, which ultimately affects the economic growth of a world. Therefore, environment quality sensing tools ... -
Heavy metal concentrations in the hair samples
(2022)Since the industrial revolution, human activity has continued to cause significant pollution all over the world. Some of the various pollutants released into the environment take the form of heavy metals. These substances ... -
The agricultural production concerning subsidies in Hungary in period of 2008-2020
(2022)Study focuses on influences of subsidies on agricultural production, as plant production, animal husbandry, output growing trend, and input growing trend and agricultural gross value added. Price conditions for input ... -
Arts and nature: the contribution of artists to understanding of the world and the development of natural sciences
(2022)This paper summarises the results based on the hypothesis that art had real and tangible merit in shaping man’s more profound relationship with nature to understand the natural environment better. The paper summarises ... -
Hygien and sanitation problematic in primary school of Allada commune in Benin Republic (West Africa)
(2022)The insufficiency of hygiene and sanitation in the Allada commune particularly influence the health of schoolchildren. This research analyzed the effects of the precariousness of the basic hygiene and sanitation practices ... -
Lifelong kindergarten: the past and present of friedrich fröbel's teaching philosophy in cultivating creativity
(2021)The title is borrowed from a book written by Mitchel Resnick (1956) who is the Director of the Lifelong Kindergarten group at the Massachusetts Institute of Technology Media Lab. His position already suggests that the ... -
Developing a sustainable denim collection: views, aspirations & methods of ethical denim
(2021)The article introduces the fundamental principles of sustainability in fashion and textiles and presents the critical factors of ethical denim by analyzing waste, water usage, chemical treatments, and recycling management. ... -
Cradle to cradle design innovations
(2021)The Cradle to Cradle® concept defines and develops the reuse of products. Compared to traditional recycling, it maintains the same level of quality of raw materials through the life cycles of several products, and only ... -
The impact of raw composition, knitted fabric parameters and finishing of 1x1 rib knitwear on water vapor resistance
(2021)Clothing comfort is very important feature which is considered as a result of different process of heat exchange between human body, clothing and environment. The purpose of this paper is to analyze the impact of raw ... -
Advanced lubrication systems for industrial sewing machines
(2021)The article describes lubrication systems used by advanced industrial sewing machines. The most part of the sewing machines use to be lubricated in automated way. The automated and centralized lubrication system delivers ... -
The degradation evidence of natural and synthethic fibers
(2021)Based on their chemical composition, fibres belong to two main groups: the natural cellulose-, and protein-based materials; and the natural-based and synthetic-based artificial textile materials. The physical and chemical ... -
The investigation of effect of pigment ratio in ink on color gamut
(2021)Color printing is important for every printing method in the Printing Industry. When it comes to obtaining the right colors, visual beauty and cost factors comes into prominence. In order to reduce the printing cost, it ... -
Production of antimicrobial paper with natamycin and methylcellulose and evaluation of its printability
(2021)Food preservation has become one of the important research topics due to developing technology and decreasing resources. One of the methods used to increase the shelf life of food is to make antimicrobial packaging. A ... -
Preparation and characterization of zno-containing uv-curable antibacterial coatings
(2021)Chitosan is a natural carbohydrate that is extracted from the shells of seafood, such as crabs and shrimp. Chitosan has antiviral, antibacterial and antifungal properties. Chitosan is advantageous in terms of its non-toxicity, ...