If pouring 1,000 gallons of urine on an acre, there are about 50 pounds of nitrogen added. Using a concentrate 10 times stronger than diluted urine, only 100 gallons would need to be applied to ...

A new electrochemical technique published in the journal Nature Catalysis now proposes to separate urea from urine in its solid form via a greener, less energy-consuming process. This method ...

A key chemical in urine can help make a high-value mineral for use in medicine, construction, and more — cheaply and ...

When they passed electricity through the solution, solid crystals of percarbamide formed, made from oxygen in the air, hydrogen from water and urea from the urine. These crystals could then be ...

Urine, not water for efficient production of green hydrogen Date: May 9, 2025 Source: University of Adelaide Summary: Researchers have developed two unique energy-efficient and cost-effective ...

Australian researchers have developed electrolysis systems that use urea sourced from urine and wastewater to generate hydrogen at “significantly lower” energy costs than traditional water ...

In this context, human urine or "yellow water" is a rich source of nutrients, particularly nitrogen, essential for agricultural production. In addition to its benefits as a fertilizer, it helps ...

An interdisciplinary research team involving the Research Institute of Farm Animal Biology (FBN) in Dummerstorf and the Universities of Rostock, Munich and Vienna has discovered that willow leaves ...

The finding of an abnormally low blood urea nitrogen level is not rare in our experience. During the year 1960 in this hospital of 650 beds 16,558 samples of blood were analyzed for urea.

In a paper published Monday, March 27, in the journal Gut Microbes, senior author Sela describes how B. infantisutilizes urea from human milk to recycle nitrogen in the infant's gut microbiome.