School of Mechanical Engineering Xi’an Jiaotong University Xi’an 710049 China;
School of Human Settlements and Civil Engineering Xi’an Jiaotong University Xi’an 710049 China;
Department of Environmental Science and Engineering Xi’an Jiaotong University Xi’an 710028 China;
Department of Environmental Science and Engineering Xi’an Jiaotong University Xi’an 710028 China;
Department of Environmental Science and Engineering Xi’an Jiaotong University Xi’an 710028 China;
Department of Environmental Science and Engineering Xi’an Jiaotong University Xi’an 710028 China;
water reuse; zero discharge; anaerobic treatment; recycled paper; cleaner production;