Abstract Currently, globally, 90% of the tannery is still tanned by using chrome, resulting in
chromium-containing wastewater and chromium-containing solid waste that will cause …

With the characteristics of controllable charge and environmental friendliness, amphoteric
polymers can be used in post-tanning process to solve the problems that arise during …

Integrated with the Allegro promotion of chrome-free organic tanning systems,
multifunctional amphoteric wet-finishing materials show great promise for settling current …

Life cycle assessment (LCA) was applied to compare environmental impacts of a chrome
tanning system (CTS) using basic chrome sulfate (Cr), a chrome-free metal tanning system …

Natural renewable materials have been engineered to synthesize functional products
because of their wide availability and excellent biodegradability. Particularly, vegetable …

High-profile chrome (Cr) pollution from tanning and potential health hazards from released
leather dyes and pigments from leather products restrict the sustainable development of the …

Collagen-based composite materials are extensively studied and used in different fields,
including tissue engineering, food applications and leather manufacture. Leather is the …

Wet-white tanning system for chrome-free leather processing has been deemed as a
feasible alternative from the source to effectively eliminate potential environmental and …

The progress of low-toxic and little-waste technologies, as well as scientifically justified
utilize of chemical ingredients and raw materials, are all linked in order to reduce the …

Dialdehyde carboxymethylcellulose (DCMC) solution generally has quite low solid content,
which inevitably limits its industrial application. In this work, carboxymethylcellulose sodium …