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Characterization of Leather Industry Wastes
In this research samples from solid wastes coming out from various process steps during manufacturing of garment sheep skins, shoe upper goat skins, shoe upper hides and sole leathers have beenExpand
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NEW TANNING AGENTS BASED ON TITANIUM AND ZIRCONIUM
This paper presents the study of new solid complexes of Ti(IV) and Zr(IV) derived from the interaction of TiOSO4 · 2H2O and ZrOCl2 · 8H2O with C4H5NO3 (n-hydroxysuccinimide) in central atom:ligandExpand
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COMPARATIVE DETERMINATION OF PHYSICAL AND FASTNESS PROPERTIES OF GARMENT LEATHERS TANNED WITH VARIOUS TANNING MATERIALS FOR LEATHER SKIRT PRODUCTION
Bu calismada; etek uretiminde kullanilmasi planlanan, iki farkli firmadan temin edilen, her firma icin benzer uretim islemlerinden gecirilmis, ancak birbirlerinden farkli olarak krom, bitkisel veExpand
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Eco-Leather: Properties of Chromium-Free Leathers Produced with Titanium Tanning Materials Obtained from the Wastes of the Metal Industry
In this research, a new titanium tanning agent (TMW/2) obtained from the wastes of the metal industry was investigated in the production of chromium free eco-leather, by experimenting with variousExpand
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Eco-leather: Chromium-free Leather Production Using Titanium, Oligomeric Melamine-Formaldehyde Resin, and Resorcinol Tanning Agents and the Properties of the Resulting Leathers
The chromium salt tanning system, which is still the most popular leather tanning procedure, is under continuous pressure from environmental groups and international regulations. Therefore, for manyExpand
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Dielectric inspired scaling of polarization conversion subwavelength resonances in open ultrathin chiral structures
It is shown that the scaling of subwavelength resonances in open ultrathin chiral structures can be obtained by varying only the permittivity of dielectric spacers, while multiband one-wayExpand
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Determination of metal load and extractable amounts in leathers dyed with metal-complex dyes
Heavy metals represent a major environmental problem in many industries and they may cause potential danger to human health when they are present in/on leather and textile and exposed long termExpand
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Reducing the amount of tanning materials passing into wastewater in post-tanning processes
This research was carried out in order to detect and reduce the amount of the tanning material passing from leather into the float during post-tanning processes. In the research, the possibility ofExpand
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