Method for treating high-concentration ammonia-nitrogen wastewater by virtue of straws

• Main Authors: SUN CHENPENG, YANG ZEPING, ZHAO YUAN, WANG LEYANG, SUN XIANGWU, LEI CHUNSHENG, BU XINGPENG, WANG XINJIAN, GUO YINGQING, ZHANG NIANCI
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2016
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to a method for treating high-concentration ammonia-nitrogen wastewater by virtue of straws, and belongs to the technical field of wastewater utilization. According to the method for treating the ammonia-nitrogen wastewater by virtue of the straws, the problem of secondary environmental pollution caused by ammonia emission when an organic composite denitrification agent is combined with a stripping method in a current high-concentration ammonia-nitrogen wastewater treatment process is solved.