Results 1 to 10 of about 6,716,689 (294)
MECHANICAL QUALITY OF LEATHER IN TEXEL LAMBS AND THEIR CROSSBREDS [PDF]
Journal of Central European Agriculture, 2015 High quality leather of small ruminants is a valuable raw material for various industrial sectors. Sheep breeding system was significantly re-oriented and focused on meat breeds in the Czech Republic during last 15 years. Therefore, the objective of work
Milena Fantová +2 more
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Leather quality of some Sudan desert sheep and goats [PDF]
Acta Fytotechnica et Zootechnica, 2016 This trial is aimed to study leather properties that produced from Sudan Desert sheep and goats in relation to breed type and age category. Thirty pieces of fresh sheep and goats skins were collected randomly (15 for each) during January 2015.
Mohammed Alhadi Ebrahiem
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Medžiagotyra, 2020 Pelt obtained by deliming with peracetic acid can be chromed after additional treatment with sodium chloride or oxalic acid solution, or directly tanned using synthetic tannins.
Virgilijus VALEIKA
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Influence of genotype on the quality of sheep leather [PDF]
Revista Brasileira de Zootecnia, 2011 The objective of this study was to evaluate the influence of crossings between sheep breeds on the intrinsic quality of leather. It was used the skins of 36 lambs (18 females and 18 males), resulting from crosses between ewes of a native breed from the ...
Manuel Antônio Chagas Jacinto +5 more
doaj +6 more sources
Evaluation of quality during storage of apple leather
LWT - Food Science and Technology, 2012 Abstract Fruit leathers, a dehydrated snack, have the potential to increase fruit solids consumption especially in the young. Two apple puree formulations containing sugar and citric acid and one containing potassium metabisulphite (100 mg SO2/kg final product) were prepared by hot-air drying at 60 °C to a water activity of 0.7 (moisture content = 25
Sérgio Adrian Giner +2 more
exaly +3 more sources
Wearing qualities of shoe leathers /
Industrial & Engineering Chemistry, 1923 "September 5, 1923." ; Caption title. ; Summary. pp. 22. ; Results of investigation : Condition of worn leather -- Effect of certain factors on wear of sole leather -- Composition of original and worn sole leathers. pp. 4. ; Plan of investigation : Selection of material -- Preparation of material -- Wearing conditions. pp. 2. ; Purpose of investigation.
Ira D. Clarke, R. W. Frey, F. P. Veitch
+7 more sources
Reduction of Water Consumption in Leather Processing and an Investigation of the Leather Quality
Textile & Leather Review, 2023 Extensive use of water in different industries particularly leather tanning has drawn attention in recent years. In this research, a new approach has been developed to reduce water consumption in the tanning industry. Four different experiments were carried out on raw goat skins by using various quantities of water which were much lower than the influx
Sumaya Ferdous +4 more
openaire +2 more sources
The Scientific World Journal, 2022 This study aimed to compare the resistance of the Oryctolagus cuniculus L. (rabbit) and Oreochromis niloticus L. (Nile tilapia) skins, as well as to observe the design of the flower of these skins and the morphology of the dermis. Tilapia and rabbit skins were placed inside the same equipment (tannery machine) for the chromium salt tanning process. The
Gislaine Gonçalves Oliveira +12 more
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Scientific Reports, 2022 AbstractThe article presents research findings on the content of arsenic, cadmium, chromium, copper, lead, and zinc in extracts from leathers, artificial leathers intended for footwear components, and textiles. After extracting the metals using an artificial acidic sweat solution, their contents were quantitatively determined by atomic absorption ...
Elżbieta Bielak, Ewa Marcinkowska
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Clean Technologies and Environmental Policy, 2023 AbstractLeather industry produces huge amounts of solid wastes. In the last decade, several methods for the recovery and valorization of these wastes were developed, mainly focused on the extraction of collagen using chemical methods. The extracted collagen, due to its poor quality, is mostly used in agriculture as a nitrogen source ingredient of ...
Gargano, Marika +3 more
openaire +1 more source