Leather making is the process of converting raw hides into leather.Amounts of solid waste containing hazardous and high value components are generated during this process.Therefore,the elimination of the potential pol...Leather making is the process of converting raw hides into leather.Amounts of solid waste containing hazardous and high value components are generated during this process.Therefore,the elimination of the potential pollution and resource utilization of leather solid waste are the primary research hotspots.Herein,we comprehensively review the recent advances in the resource utilization of leather solid waste generated from chrome tanning including the utilization of tannery hair waste,untanned solid waste,chrome-containing leather solid waste,tannery sludge and finished leather waste,emphasizing on the general and novel utilization approaches.Finally,the remaining challenges and perspectives were summarized,in order to accelerate the development of resource utilization of leather solid waste.展开更多
Nowadays,the increasing demands from consumer challenges the traditional leather products.Traditional polymer leather finishes gradually lose their dominant position in the market.To address this issue,recent research...Nowadays,the increasing demands from consumer challenges the traditional leather products.Traditional polymer leather finishes gradually lose their dominant position in the market.To address this issue,recent research effort has been devoted to developing polymer-based organic-inorganic nanocomposite leather finishes due to their various functional properties including antibacterial,self-cleaning and water-resistant property.In this review,we provide a comprehensive overview of synthesis of polymer-based organic-inorganic nanocomposites and their application as functional leather finishes.With the perspective of their properties and current challenges,an outlook in the future development about crafting functional and high-quality leather finishes are further proposed.展开更多
基金National Key Research and Development Program of China(No.2017YFB0308402)Shandong Provincial Key Research&Development Project(No.2018GGX108006).
文摘Leather making is the process of converting raw hides into leather.Amounts of solid waste containing hazardous and high value components are generated during this process.Therefore,the elimination of the potential pollution and resource utilization of leather solid waste are the primary research hotspots.Herein,we comprehensively review the recent advances in the resource utilization of leather solid waste generated from chrome tanning including the utilization of tannery hair waste,untanned solid waste,chrome-containing leather solid waste,tannery sludge and finished leather waste,emphasizing on the general and novel utilization approaches.Finally,the remaining challenges and perspectives were summarized,in order to accelerate the development of resource utilization of leather solid waste.
基金National Key Research and Development Program of China(2017YFB0308602)Key Scientific Research Group of Shaanxi province(2013KCT-08)+1 种基金Young Talent Lifts Planning Project of Shaanxi Provicial University Science Association(20180416)Scientific Research Innovation Team Building Project of Shaanxi University of Science and Technology(TD12-03).
文摘Nowadays,the increasing demands from consumer challenges the traditional leather products.Traditional polymer leather finishes gradually lose their dominant position in the market.To address this issue,recent research effort has been devoted to developing polymer-based organic-inorganic nanocomposite leather finishes due to their various functional properties including antibacterial,self-cleaning and water-resistant property.In this review,we provide a comprehensive overview of synthesis of polymer-based organic-inorganic nanocomposites and their application as functional leather finishes.With the perspective of their properties and current challenges,an outlook in the future development about crafting functional and high-quality leather finishes are further proposed.
