Results 21 to 30 of about 459,105 (286)
Majalah Kulit, Karet, dan Plastik, 2019 The extraction of fat/oil from fleshing by-products using moist heating (boiled and steamed) produces a fat that contains large amounts of impurities and which is bluish color, whereas when using fatty solvents, it is necessary to dry the ingredients ...
Sugihartono +3 more
doaj +1 more source
IET Nanobiotechnology, 2019 In this study, green synthesis of gold nanoparticles (AuNPs) was performed by a sunlight irradiation method using the Borassus flabellifer fruit extract as a reducing agent. 5‐Fluorouracil (5‐FU)‐loaded GG capped AuNPs (5FU‐G‐AuNPs) was prepared.
Senthil Kumar Chinnaiyan +4 more
doaj +1 more source
Self-driven directional dehydration enabled eco-friendly manufacture of chrome-free leather
Journal of Leather Science and Engineering, 2022 Manufacture of eco-friendly chrome-free leather is of great significance for realizing sustainable development of leather industry. Conventional tanning theory believes that it is impossible to convert raw hide to leather without the utilization of cross-
Yawen Huang +6 more
doaj +1 more source
A comprehensive evaluation of physical and environmental performances for wet-white leather manufacture [PDF]
, 2016 This paper presents the comprehensive evaluation results of physical and environmental performances for a novel wet-white (chrome-free) leather manufacturing.
Lin, Wei +3 more
core +2 more sources
Models of verbal working memory capacity: What does it take to make them work? [PDF]
, 2012 Theories of working memory (WM) capacity limits will be more useful when we know what aspects of performance are governed by the limits and what aspects are governed by other memory mechanisms.
Blume, Christopher L. +3 more
core +2 more sources
Open Chemistry, 2016 The Ag deposition on TiO2 nanoparticles (Ag-TiO2 NPs) and N-TiO2 nanoparticles (Ag-N-TiO2 NPs) has been made by electrochemical methodology in view of improved antibacterial properties and enhanced photocatalytic activity under visible light irradiation.
Gaidau Carmen +5 more
doaj +1 more source
Feasibility of ultrafast picosecond laser cleaning of soiling on historical leather buckles [PDF]
, 2016 The aim of the research is to present a system recently developed and used for automated cleaning of artworks and to examine the suitability of using this ultrafast and precise computed-scanning picosecond laser (1064 nm) with a repetition rate of 10 kHz
Antunes, Paula +5 more
core +2 more sources
Sustainable Leather Manufacturing: Leveraging the Role of Plant Extracts for a Greener Future
Journal of EngineeringThe global leather industry processes about 17 million tons of hides and skins annually, producing approximately 600 million cubic meters of tannery wastewater with pollutant levels often exceeding regulatory standards. The main aim of this review was to
Girmaw Yeshanbel Kefale +3 more
doaj +1 more source
Journal of Leather Science and Engineering, 2023 Restrictions on heavy metals, especially chromium, have encouraged alternative tanning systems that can reduce environmental and human health risks from conventional chrome-based tanning.
Yuanhang Xiao +5 more
doaj +1 more source
Chemically Doped Conductive Polymers for Wearable Health Monitoring
Advanced Materials Technologies, EarlyView.Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo +5 more
wiley +1 more source