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- Baoying County Phosphate Fertilizer Plan. 宝应县磷肥厂。
- Dafang County Phosphate Fertilizer Plant. 大方县磷肥厂。
- Phosphate Fertilizer Plant, Taiyuan Chemical Industry Group Corp. 太原化学工业集团公司磷肥厂。
- The main material of the phosphate fertilizer is apatite. 这种磷肥的主要原料就是磷灰石。
- He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development. 他在营养液中分两个用量三个发育阶段施入磷肥。
- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- Zaoli phosphate fertilizer, and Hefei, hydrochloric acid production, sale, the enterprise product raw materials procurement. 造粒磷肥、复合肥、盐酸生产、销售,本企业生产产品原料的采购。
- To source guana phosphate fertilizer and humate products in granule form. And the suppliers or manufacturers. 来自澳大利亚所属分类农药,化肥,饲料,农业添加剂贴于:2008-10-28
- According to the manufacturing situation of phosphate fertilizer, predict vitriolic 2006 crop can exceed 53 000 Kt. 根据磷肥的生产情况,预计2006年硫酸产量可超过53 000 kt。
- Application: It is mainly used in wet-making metallurgy, and packing of steel. It is also used in calcium phosphate fertilizer. 产品用途:盐酸主要用于湿法冶金,钢铁酸洗,制造沉淀磷酸肥料。
- The phosphate-contained residue in the purifying process may be fed back to the production of ammonium phosphate fertilizer. 净化液经浓缩到适当密度后再冷却结晶,即可获得所需纯度的磷酸一铵产品,净化过程所产含磷滤渣可返回磷铵肥料生产系统。
- The 60 kt/a WPA facility (achieved 80 kt/a) at Yunnan Phosphate Fertilizer Factory is homemade in both equipment and design. 介绍云南磷肥厂 60 kt/a P2 O5磷酸装置国产化设计及技术特点。
- The MBC of soil phosphorus was decreased while phosphorus desorption rate increased with increasing rate of phosphate fertilizer and manure. 单位量磷肥所增加的土壤易解吸磷随着磷肥用量和土壤磷水平的增加而增大;
- The results showed, when proportion of phosphate fertilizer as basal manure and top dressing was 6:4, the growing and yield of eggplant were best. 结果表明:盆栽条件下磷肥作基肥与追肥比例为6:4时,对茄子植株长势的促进作用最大,产量最高。
- Top, a view of the gypsum plant; above, an interior view of the dicalcium phosphate plant and its main product, dicalcium phosphate fertilizer (right). (上)中磷所属石膏厂的原料堆积场。(下)磷酸二钙工场(左)和该厂生产的磷酸二钙肥料。
- A new process for producing cryolite from fluorosilicic acid co-produced in medium and small-sized phosphate fertilizer plants is introduced. 介绍了利用中小磷肥厂副产的氟硅酸制冰晶石的新工艺,以低浓度的氟硅酸和碳酸氢铵、硫酸铝、硫酸钠为原料制取冰晶石,并副产硫酸铵和白炭黑。
- Also the present status and problems of phosphate fertilizer industry in Yichang,some advantageous factors for key base and suggestions are discussed. 建成全国重要磷肥生产基地的有利因素及若干建议。
- The red stuff that you often see being dropped from planes and helicopters is a chemical retardant that contains phosphate fertilizer, which helps to slow and cool down the fire. 通常你见到的从飞机和直升机上洒下的红色物质就是一种化学延缓剂,这种延缓剂含有磷肥,能够减缓和冷却火。
- This paper expounded the present situation and developing approach of phosphate fertilizer industry in China.Somt proposals on relevant developing policies are put forward. 分析了我国磷肥工业面临的形势,阐述了发展我国磷肥工业的途径,并提出了若干政策性建议。
- Fluosilicic acid as the byproduct of phosphate fertilizer, is let out in a great amount annually.If utilized efficiently, it is of great help to economic and environment. 认为氟硅酸作为磷肥行业的副产品,我国每年的排放量非常大,若能得到有效利用,将有很大的经济效益和环境效益。