摘要
随着国家对三废治理力度的加大,双氧水作为一种绿色环保化学产品,用量呈逐年上升趋势;而节能减排、发展循环式经济也是当前中国乃至国际发展的大趋势。面对市场竞争和目前形势,河南省中原大化集团有限责任公司双氧水厂生产装置,通过不断改进、优化生产,着重以节能减排、降低消耗为目的,经过10余年的生产实践与改造,主要从二次水的利用、利用公司合成氨厂的空压机组富余空气、废气的回收与再利用、废水的处理与再利用等方面进行了改造优化。通过几年的实际验证,目前基本达到了节能环保、循环式发展的目的,这也为类似的化工生产装置在生产方面提供了宝贵的经验。
With the increasing efforts on strengthening ‘ three - waste＇ treatment from Chinese government, hydrogen peroxide as a green chemical product,its demand is on the rise year by year,and energy saving,emission reduction,and the development of circular economy are the megatrend in China and in the world now. In the face of market competition and the current situation, He＇nan Zhongyuan Dahua Group Co. , Ltd. had developed many good energy saving and emission reduction measures for its hydrogen peroxide production plant through continuous improvement and optimization in ten -year＇s practice and transformation. The transformation and optimization mainly included the utilization of secondary water,utilization of surplus air from compressor set of former ammonia synthesis system, recovering and reusing of waste gas, and treatment and reusing of wastewater etc.. Several years＇practical verification indicated that the purpose of energy saving, environmental protection and circular development had been basically realized. This is also valuable experience for those similar chemical plants.
出处
《无机盐工业》
CAS
北大核心
2008年第12期41-43,共3页
Inorganic Chemicals Industry
关键词
双氧水
节能减排
废气
废水
hydrogen peroxide
energy saving and emission reduction
waste gas
wastewater
