安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Urea - Wikipedia
Urea serves an important role in the cellular metabolism of nitrogen -containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals Urea is Neo-Latin, from French urée, from Ancient Greek οὖρον (oûron) 'urine', itself from Proto-Indo-European *h₂worsom
- Urea | Definition, Formula, Production, Uses, Facts | Britannica
Urea, the diamide of carbonic acid It has important uses as a fertilizer and feed supplement, as well as a starting material for the manufacture of plastics and drugs
- What Is Urea Made Of? How Is Urea Produced? - Science ABC
Urea is a relatively non-toxic organic compound that aids in the breakdown of nitrogen-containing compounds and potentially toxic metabolic byproducts Urea is produced in the liver through the Urea Cycle, which occurs in both the mitochondria and cytoplasm of liver cells
- Urea (blood and urine) | Pathology Tests Explained
The urea, still containing nitrogen, travels from your liver to your kidneys through your bloodstream Healthy kidneys filter urea and remove it from your blood Measuring urea levels in your blood can show how well your kidneys are working A small amount of urea in your blood is normal
- What is Urea? – Its Production, Uses and Geopolitics
Urea is a simple amide that consists of two amino groups (-NH₂) joined by a carbonyl group (C=O) It is produced naturally in the body through the urea cycle as a way to eliminate excess nitrogen from protein metabolism
- Urea | NH2CONH2 | CID 1176 - PubChem
Urea appears as solid odorless white crystals or pellets Density 1 335 g cc Noncombustible Urea is a carbonyl group with two C-bound amine groups The commercially available fertilizer has an analysis of 46-0-0 (N-P2O5-K2O)
- Urea (CH₄N₂O) – Definition, Structure, Preparation, Properties, Uses . . .
Urea is a fascinating molecular compound that plays a crucial role in both nature and various industries As a fundamental concept in chemistry, urea is known for being the main nitrogen-containing substance in the urine of mammals
- What is Urea? Chemical Properties, Uses, Production Importance in . . .
Discover everything you need to know about Urea (Carbamide): its chemical formula, structure, production methods, key properties, and wide range of uses in fertilizers, skincare, agriculture, and explosives Learn how urea plays a vital role in plant nutrition, animal feed, and more
|
|
|