Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...

Toray Industries Inc has begun advance sales to Japanese water treatment engineering companies of its TBW-XHR series of reverse osmosis (RO) membrane elements which double urea removal efficiency when ...

In this procedure, patients are connected to a dialysis machine which acts as an artificial kidney to remove most of the urea and restore/maintain the water and ion balance of the blood.

The main challenge is to develop advanced electrocatalytic processes using abundant and low-cost materials for high-yield urea electrosynthesis. Qingyu Yan: To get high efficiency of electrocatalytic ...