Sustainable wastewater management mostly implicates treatment cost, viability, and performance of an appropriate system, in addition to reuse and recycling, to meet the present social needs. In the current study, algal technology was coupled with paddy‐soaked rice mill wastewater (PSRMW) treatment to enhance the efficient treatment and economic feasibility of algal‐based eco‐friendly products. Initially, the selected microalgae, Chlorella pyrenoidosa, were cultured in raceway ponds using PSRMW as a growth medium. Then, the harvested live algal biomass was carried forward to subsequent study, after primary seedling experiments of Indian okra (Abelmoschus angulosus), which involves soil amendment treatment samples T1 (control soil – no amendment), T2 (soil + live algal biomass), and T3 (soil + chemical fertilizer).

中文翻译：

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光合作用处理水稻浸稻厂废水及藻类生物质作为生物肥料的可行性研究

可持续的废水管理主要涉及处理成本，可行性和适当系统的性能，以及回用和回收利用，以满足当前的社会需求。在当前的研究中，将藻类技术与稻田稻谷废水（PSRMW）处理结合起来，以提高基于藻类的生态友好型产品的有效处理和经济可行性。最初，选择的微藻类小球藻（Chlorella pyrenoidosa）在赛道池塘中以PSRMW作为生长培养基进行培养。然后，在对印度秋葵（Abelmoschus angulosus）进行初步幼苗实验后，将收获的活藻生物量进行后续研究。），其中涉及土壤改良剂处理样品T1（对照土壤-无改良剂），T2（土壤+活藻生物量）和T3（土壤+化肥）。