Results 21 to 30 of about 73,560 (208)

Extraction of fat/oil from fleshing by-product using a wet rendering process and combination with organic solvents

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, Dona Rahmawati, Efa Radnawati, Ageng Priatni   +3 more
doaj   +1 more source

CARBON SEQUESTRATION IN THE OCEAN-AN ESCAPE ROUTE

Environmental Problems, 2022
The utilization of fossil fuels is releasing previously carbon stored in the various carbon pools of the earth and increasing the global concentration of Carbon dioxide from an initial 280 parts per million in the 1850s to above 400 parts per million ...
Wilson Uzochukwu Eze, Mekidani Aaron Musa, Virginia Ngozi Okolo, Amos Dindul Kalip, Pascalina Paulleo, Bernard Egwu Igiri, Abba John, David Ibeabuchi Onyemachi   +7 more
doaj   +1 more source

A Review on the Importance of Developing Evidence-Based Curriculum to Revitalize Leather Based Training

, 2019
The review paper attempts to focus on the circumstances the leather sector is experiencing in aspects of declining skilled workforce, apathy on enrolling numbers of students and diverted focus of higher education institutions to conduct other courses and
Mwinyihija, Mwinyikione
core   +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, Hanzhong Xiao, Haoliang Pu, Ni Xue, Baicun Hao, Xin Huang, Bi Shi   +6 more
doaj   +1 more source

A Review of Constructivism in the African Leather Sector Value Chain: Mapping Institutional Orientation Towards Knowledgeability of Value Addition

, 2018
The paper attempts to review how three critical theories; Stakeholder, constructivist and threshold concept assist in deciphering the challenges associated with knowledgeability in the realm of the leather sector development.
Mwinyihija, Mwinyikione
core   +1 more source

Utilization of Acacia seyal(Talih) bark powder Extract for Manufacture of Upper leather as Alternative Retanning Agent

, 2022
This study was conducted at Alfula area which located at longitude 20-28 south and latitude 11-43 north the over all objective of this study were to fill the looser and softer parts of leather in order to produce leathers of more uniform physical ...
Sheikheldeen , Bushra Ali, Mohmmed, AKram.H., Muhab, S. Hassanien, Elkheir, Mugadam Salih   +3 more
core   +1 more source

Sustainable Leather Manufacturing: Leveraging the Role of Plant Extracts for a Greener Future

Journal of Engineering
The 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, Lioul Getachew Alemu, Biniyam Solomon, Zerihun Teshome   +3 more
doaj   +1 more source

Enhanced photocatalysts based on Ag-TiO2 and Ag-N-TiO2 nanoparticles for multifunctional leather surface coating

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, Petica Aurora, Ignat Madalina, Iordache Ovidiu, Ditu Lia-Mara, Ionescu Marcel   +5 more
doaj   +1 more source

Sustainable metal-free leather manufacture via synergistic effects of triazine derivative and vegetable tannins

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, Jiajing Zhou, Chunhua Wang, Jinwei Zhang, Vera D. Radnaeva, Wei Lin   +5 more
doaj   +1 more source

Design of leather footwear for diabetics containing chlorhexidine digluconate microparticles

, 2020
ChlorHexidine Digluconate [CHD] was encapsulated inside an ethylcellulose shell material [Aquacoat ECD], and then spray dried to produce mixed microparticles (MPs).
Yalcin F., Karavana H.A., Karavana S.Y., Rencber S.   +3 more
core   +1 more source