罗朗(A·Laurent)是化学家,法国人,一八○七年十一月十四日生于法国兰格附近的圣马利斯。一八五三年四月十五日在巴黎逝世。 J.B罗朗拥有一个小谷场,与布根狄(Burgundy)一位商人的女儿玛丽·珍尼·玛斯特结婚。有四个孩子,A·罗朗(晚年常以奥古斯坦签名)排行第二。曾在位于格雷(Gray)当地学院受过传统的古典教育。一八二六年十二月九日,作为一个不到学校学习的校外学生,罗朗通过了在巴黎享有盛名的矿冶学院的入学考试;并于一八三○年六月被该校授予工程学位。他的第一部出版物是与阿罗耳(Arrault)合写的,是为取 Laurent was a chemist and Frenchman who was born in Saint-Malisse, near Lange, France, on November 14, 1807. April 15, 1853 Death in Paris. J.B Rowland owns a small field and marries Mary Janene Masters, daughter of a businessman from Burgundy. There are four children, A. Roland (later in life often signed by Augustine) ranked second. He received a traditional classical education at a local college in Gray. On December 9, 1826, as an out-of-school student who did not go to school, Laurent passed the entrance examination for the prestigious Mining and Metallurgy Institute in Paris and was granted by the school in June 1830 Engineering degree. His first publication, co-written with Arrault, was for take