Research on the new process of urine based nitrogen phosphorus potassium compound fertilizer
尿基氮磷钾复合肥新工艺的研究

摘要

在化肥技术革新的浪潮中，我们历经无数次实验，成功研发出新型尿基复合肥一步法生产技术。该技术以尿素、磷矿等为原料，和传统工艺相比，流程大幅简化，设备需求少，场地占用面积锐减，极大降低了企业运营成本。同时，技术充分利用能源，有效控制能耗，化解了氟污染难题。产出的复合肥营养全面，富含多种微量元素，肥力强劲，在实际农田使用中，农作物增产效果显著，极具推广价值。

Abstract

Amidst the tide of fertilizer technology innovation, after countless experiments, we have triumphantly developed a one - step production technology for novel urea - based compound fertilizers. Employing urea, phosphate rock, and other substances as raw materials, this technology, in contrast to traditional processes, substantially streamlines the production flow. With fewer equipment requirements and a sharp reduction in occupied space, it significantly cuts down the operational costs of enterprises.Simultaneously, the technology maximally harnesses energy, effectively manages energy consumption, and resolves the thorny issue of fluorine pollution. The compound fertilizers produced are nutritionally well - rounded, abundant in diverse trace elements, and possess robust fertility. In real - world farmland applications, they demonstrate remarkable crop yield - increasing effects and are highly worthy of promotion.