磷肥与复肥
燐肥與複肥
린비여복비
PHOSPHATE & COMPOUND FERTILIZER
2012年
1期
1-6
,共6页
人类纪元%磷矿储量%磷铵类肥料%过磷酸钙%钙镁磷肥
人類紀元%燐礦儲量%燐銨類肥料%過燐痠鈣%鈣鎂燐肥
인류기원%린광저량%린안류비료%과린산개%개미린비
age of man%reserve of phosphate rock%ammonium phosphate (AP) fertilizer%single superphosphate (SSP)%fused calcium magnesium phosphate (FCMP)
地球已进入以人类为中心的“人类纪元”。为使全球可持续发展,应考虑今后几十代人对磷资源的需求。介绍了世界磷资源现况及国内外最新磷矿储量数据,分析了我国磷肥产品结构;提出高品位、易加工磷资源用于磷化工、磷化学品合成,低品位、难选磷矿用于含磷肥料生产的新思路,并认为生产过磷酸钙、钙镁磷肥比生产磷铵类肥料对磷资源利用更合理。提出了磷肥产业结构调整新战略,以使我国磷资源的可采寿命从目前的100—200年延长至500年。
地毬已進入以人類為中心的“人類紀元”。為使全毬可持續髮展,應攷慮今後幾十代人對燐資源的需求。介紹瞭世界燐資源現況及國內外最新燐礦儲量數據,分析瞭我國燐肥產品結構;提齣高品位、易加工燐資源用于燐化工、燐化學品閤成,低品位、難選燐礦用于含燐肥料生產的新思路,併認為生產過燐痠鈣、鈣鎂燐肥比生產燐銨類肥料對燐資源利用更閤理。提齣瞭燐肥產業結構調整新戰略,以使我國燐資源的可採壽命從目前的100—200年延長至500年。
지구이진입이인류위중심적“인류기원”。위사전구가지속발전,응고필금후궤십대인대린자원적수구。개소료세계린자원현황급국내외최신린광저량수거,분석료아국린비산품결구;제출고품위、역가공린자원용우린화공、린화학품합성,저품위、난선린광용우함린비료생산적신사로,병인위생산과린산개、개미린비비생산린안류비료대린자원이용경합리。제출료린비산업결구조정신전략,이사아국린자원적가채수명종목전적100—200년연장지500년。
The earth has entered the anthropocentric "age of man", the dozens of generations demand of phosphate resources in the future should be considered to make the global sustainable development. The world phosphorus resources situation and the latest data of phosphate rock reserves are introduced. The phosphate product structure in China is analyzed, and a new idea is presented that using the high grade and processable phosphate rock in phosphorus chemical or phosphorus chemical synthesis, and using the low and refractory phosphate rock in phosphate fertilizer. A view is put forward that it is more reasonable to produce SSP and FCMP than AP for phosphorus resource utilization. The new strategy of phosphate fertilizer industry structure adjustment in China is put forward to extend the phosphorus resources exploitation period from 100- 200 years to 500 years.