Urea is the dominant nitrogen compound in human urine and represents a valuable fertiliser resource if enzymatic hydrolysis can be controlled during storage and processing. One method to recover urea ...
Bio cementation; Biogeotechnology; Calcium phosphate; Sandy soil; Soil improvement; Soybean Physical property testing was conducted to classify and determine the characteristics of sandy soil samples.
Concentrating human urine intrinsically inhibits urease activity C. Parrow Melhus B. Vinnerås P. Simha Frontiers in Environmental Science doi 10.3389/fenvs.2026.1805779 892 views ...