无机盐工业
主管:中海油天津化工研究设计院有限公司
主办:中海油天津化工研究设计院有限公司
   中海油炼油化工科学研究院(北京)有限公司
   中国化工学会无机酸碱盐专业委员会
ISSN 1006-4990 CN 12-1069/TQ

无机盐工业 ›› 2011, Vol. 43 ›› Issue (12): 1-.

• 论文 •    下一篇

湿法磷酸企业价值链分析与成本控制

刘颖,汤建伟,化全县,刘咏   

  1. 郑州大学化工与能源学院,国家钙镁磷复合肥技术研究推广中心,河南郑州 450001
  • 发布日期:2011-12-06

Value chain analysis and cost-control of wet-process phosphoric acid enterprises

 LIU  Ying, TANG  Jian-Wei, HUA  Quan-Xian, LIU  Yong   

  1. National Research & Popularization Center for Calcium,Magnesium,Phosphate & Compound Fertilizer Technology,School of Chemical Engineering and Energy,Zhengzhou University,Zhengzhou 450001,China
  • Published:2011-12-06

摘要: 针对中国磷矿日益贫化与短缺的现状、湿法磷酸企业产品成本控制管理落后的问题,以及湿法和热法磷酸竞争的日趋增强,指出了湿法磷酸企业控制和降低成本的紧迫性。依据价值链理论,结合湿法磷酸产业的特点,对湿法磷酸企业价值链(主要是生产作业链)进行了分析。通过对磷矿品位、副产物处理及再利用、原材料价格等因素对产品成本影响的阐述,找出了控制和降低成本的着眼点。并依据这些着眼点,提出了基于成本控制的湿法磷酸企业价值链优化的战略决策。

关键词: 湿法磷酸, 成本控制, 价值链

Abstract: Urgency of controlling and dropping the cost of wet-process phosphoric acid enterprises was pointed out,based on present situation of phosphorus ore dilution and shortage,the problem of cost-control constraint existed in wet-process phosphoric acid enterprises,and the enhancement of competition between wet-process phosphoric acid and hot-process phosphoric acid day by day.According to the value chain theory and combining the features of wet-process phosphoric acid industry,the value chain (mainly production chain) of wet-process phosphoric acid enterprises was analyzed.Through stating the effects of grade of phosphate rock,treatment and recycle of by-product,and prices of raw materials etc.on product costs,the key points of controlling and droping the cost were found out.According to the key points,the strategic decisions based on the cost-control of optimization of value chain in wet-process phosphoric acid enterprises were put forward. 

Key words: wet-process phosphoric acid, cost control, value chain

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