Results 41 to 50 of about 1,779 (193)

FINISHING TECHNOLOGIES FOR NATURAL LEATHER USED IN MODERN GARMENTS [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2018
The paper presents modern finishing technologies using various auxiliaries in order to obtain semi-processed leather (nappa) for garments, with advanced esthetic and functional properties.
NICULESCU Olga, COARA Gheorghe
doaj  

Reusing wasteroot of Rubia wallichiana dyeing from Monpa of Tibet in China

Scientific Reports, 2021
Humans have dyed textiles and leather, colored food, and paint body parts using natural dyes throughout history. Natural dyes have suffered drastically due to recent socioeconomic changes and replacement with synthetic dye in the textile industry. Hence,
Rong Yang, Yu Zhang, Sailesh Ranjitkar, Mingxiang Li, Yongjie Guo, Xiuxiang Yan, Chuanfa Wang, John Richard Stepp, Lixin Yang   +8 more
doaj   +1 more source

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

Carbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal, Avinash C. Mendhe, Mayna Roy, Neha S. Barse, Taejoon Park, Han‐Seung Lee, Haigun Lee   +6 more
wiley   +1 more source

THE CHROME-TANNED GOAT LEATHER FOR HIGH QUALITY OF BATIK

Journal of the Indonesian Tropical Animal Agriculture, 2015
in which the first stage aimed to evaluate sodium silica as batik wax releasing agent on chrome leather.Completely randomized design (CRD) was applied in this study. The concentration of sodium silica wastreated as treatments, in which Tl = 0, T2 = 2 g/L,
W. Pancapalaga, V. P. Bintoro, Y. B. Pramono, S. Triatmojo   +3 more
doaj   +1 more source

Selective Oxidation Strategies for Cost‐Efficient Green Hydrogen Production via Hybrid Water Electrolysis

Carbon Energy, EarlyView.
Hybrid water electrolysis has emerged as a promising alternative to conventional electrolysis for sustainable hydrogen production. The economic potential of replacing water oxidation with organic substrates is assessed. For each substrate, representative electrocatalysts and mechanistic insights are reviewed to identify design principles for optimized ...
Conor Brennan‐Pollak, Lua Henderson, Cian Clarke, Maida A. Costa de Oliveira, Dídac A. Fenoll, Sreedhanya Pallilavalappil, Aswathy Babu, Shaista Jabeen, Pranav K. Gangadharan, Huabin Zhang, Suresh C. Pillai, Paula E. Colavita, Max García‐Melchor   +12 more
wiley   +1 more source

Microbial Decolorization of Leather Dye Effluent [PDF]

International Journal of Trend in Scientific Research and Development, 2017
As we know 71 of Earths Surface is covered with water. Water is one of the most essential element for the persistence of life on this planet. Pure and contamination free water is the dire necessity of every living being present on Earth but today water pollution has posed great threat to the existence of life.
Dr. Jitender Kumar, Navleen Kaur Chopra
openaire   +1 more source

Natural South African iron‐rich sand as a functional catalyst in hybrid photocatalytic wet peroxide oxidation technology for the degradation of methyl orange dye pollutant

The Canadian Journal of Chemical Engineering, EarlyView.
This research explored South African iron‐rich sand (SAIRS) as a natural catalyst for light‐mediated wet peroxide oxidation of methyl orange dye in wastewater and at an optimized of conditions of 3500 mg/L catalyst dose, 6 mM H2O2, and pH 2.5, SAIRS achieved 94% methyl orange degradation within 90 min under visible light.
Aaliyah Ebrahim, Stephen Sunday Emmanuel, Alicia Levana Dorling, Shepherd M. Tichapondwa   +3 more
wiley   +1 more source

Research Progress of Chitosan in Clean Leather Making

Pige Kexue Yu Gongcheng
With the concept of green industry, the development of leather tannery chemicals towards sustainability has become an inevitable trend. As a natural biomass macromolecule material, chitosan has great potential in the application of leather tannery ...
Shuang LIANG, Xuechuan WANG, Chao WEI, Kexin LIN, Xugang DANG   +4 more
doaj   +1 more source

Force analysis of roller squeezing mechanism [PDF]

E3S Web of Conferences
Force analysis of roller squeezing mechanisms was conducted on the basis of analytical dependencies obtained to determine the energypower parameters of roller squeezing of semi-finished leather products after dyeing.
Khurramov Shavkat, Khalturaev Farkhad, Kurbanova Feruza, Absamatov Zukhriddin   +3 more
doaj   +1 more source

Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

EcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma, Neha Kaushal, Victor Ezebuiro, Monika Sindhu, Lovepreet Singh, Yugesh Singh Thakur, Hendrik C. Swart, Jai Prakash   +7 more
wiley   +1 more source