摘要
近年来,氮肥行业产能过剩,企业效益普遍下滑,发展遭遇困境,主要原因是传统氮肥生产技术广泛应用,生产成本成为市场竞争的主要因素,产能过剩的实质是传统氮肥技术和产品产能的相对过剩。然而,粮食生产对氮肥的刚性需求依然存在,传统氮肥在生产和施用过程中造成的环境污染依然严重。面对激烈的市场竞争和产能过剩,氮肥行业需要根据资源条件调整原料路线,采用清洁、低碳的生产技术,开发生产新型高效的缓控释氮肥,提升氮肥生产技术水平和产品质量,主动有序地淘汰落后产能,使氮肥行业在技术不断进步中健康发展。
In recent years,the overcapacity in the nitrogen fertilizer industry has become a serious problem, which has made the enterprises be faced with difficulties in development and their benefits decline sharply. The main reason is analyzed to be the widely and overly application of the traditional production technology of nitrogen fertilizer. The production cost becomes the main factor in the market competition. The essence of the overcapacity is the relative surplus of production capacity of the traditional technology and the traditional products which are overly used and produced, respectively. However, the grain production has a rigid demand on the quantity of nitrogen fertilizer. The nitrogen fertilizer in the production and fertilization are still resulted in a serious environmental pollution. Facing up with the market competition and the overcapacity, the industry of the nitrogen fertilizer needs to adjust the raw material route according to the resource conditions and use clean and low carbon production technology, to develop and produce a novel nitrogen fertilizer of slow/controlled release with high utilization efficiency, promoting the level of nitrogen fertilizer production technology and product quality. The industry of nitrogen fertilizer should actively and orderly close down the backward production capacity,leading to a healthy development via technology innovations.
出处
《现代化工》
CAS
CSCD
北大核心
2015年第6期7-12,共6页
Modern Chemical Industry
基金
国家自然科学基金项目(NSFC No.20876085)
关键词
氮肥
产能过剩
清洁低碳
控释肥
煤炭
nitrogen fertilizer
overcapacity
clean and low carbon
controlled release fertilizer
coal