论文部分内容阅读
广东省云浮硫铁矿企业集团公司 ,经过半年多的反复研究试验 ,成功地开发出化工新产品———高效稀土磷肥。近日 ,该产品的标准通过了云浮市技监局的审查 ,正式投放市场 ,受到用户的欢迎。云硫高效磷肥产品是在原化工磷肥产品的基础上进一步改变磷肥生产的工艺指标 ,在特定的环
After more than half a year of repeated research and experiments, Guangdong Yunfu Pyrite Enterprise Group Company has successfully developed a new chemical product—high-efficiency rare earth phosphate fertilizer. Recently, the standard of this product passed the review of the Technical Supervision Bureau of Yunfu City and was officially put on the market, which was welcomed by users. The cloud-sulfur high-efficiency phosphate fertilizer product is a technological indicator that further changes the production of phosphate fertilizer on the basis of the original chemical phosphate fertilizer product, in a specific ring