| Institution: | 1. College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi''an, Shaanxi 710021, PR China;2. Institute of Biomass and Function Materials & National Demonstration Centre for Experimental Light Chemistry Engineering Education, Xi''an 710021, PR China;3. College of Bioresources Chemistry and Materials Engineering, Shaanxi University of Science and Technology, Xi''an 710021, PR China;4. School of chemical engineering and modern materials, Shangluo University, Shangluo 726000, PR China;1. Museum Conservation Institute, Smithsonian Institution, 4210 Silver Hill Road, 20746 Suitland, MD, USA.;2. Bayerisches Landesamt für Denkmalpflege, Schloß Seehof, 96117 Memmelsdorf, Germany |
