By age 20 he was already running a plant producing ammonium chloride and prussian blue dye .
到20岁的时候，他已经在运营一家生产氯化铵和普鲁士蓝染料的工厂了。
The most common capture technologies involve running the gas to be processed through a solution of amines or ammonium carbonate .
最普通的收集技术是用胺类溶液或者碳酸铵处理这些气体。
Today roughly half the nitrogen atoms in an average human body have come through an ammonium factory .
现在，普通人体内大约一半的氮原子来自氨肥工厂。
They visited the company and established it was a legitimate business that distributed ammonium nitrate to cement manufacturers , which use the explosive to blast rock .
In 2007 five terrorists were convicted in britain after police had replaced the ammonium nitrate they had intended to use for bombs with harmless stuff .
