Christian Gmelin

Christian Gottlob Gmelin (ụbọchị iri na abuo n'ọnwa Ọktoba n'afọ 1792 ruo ụbọchị iri na atọ n'ọnwa Mee afo 1860) bụ ónyé Germany na-emepụta kemịkal. A mụrụ ya na Tübingen, Germany, ọ bụkwa nwa nwa Johann Konrad Gmelin na nwa nwa Johann Georg Gmelin.

Ọrụ sayensị

N'afọ 1818, Gmelin bụ otu n'ime ndị izizi hụrụ na nnu lithium na-enye ụcha uhie na-egbuke egbuke n'ọkụ.

N'afọ 1826, a na-eto Jean-Baptiste Guimet màkà ịmepụta usoro maka imepụta Ultramarine. Afọ abụọ ka e mesịrị, na 1828, Gmelin bipụtara usoro nke ya màkà imepụta ultramarine. Ebe ọ bụ na Gmelin bụ ónyé mbụ bipụtara usoro a, ọ natara nkwanye ùgwù màkà nchọpụta a. 'akwụkwọ ya, Gmelin kwuru na silica, alumina, na soda bụ isi ihe mejupụtara ultramarine na ụcha bara ọgaranya sitere na sulfur.

Ọnwụ

Gmelin nwụrụ na Tübingen, Germany, ébé ọ nọrọ ndụ ya niile, n'ubochi iri na atọ n'ọnwa Mee, afọ 1860.

Ọrụ

• Einleitung na die Chemie . Mpịakọta 1 na 2. Laupp, Thüringen 1835-1837 Mbipụta dijitalụ site na Mahadum na Ọbá Akwụkwọ Steeti DüsseldorfỌbá akwụkwọ Mahadum na Steeti Düsseldorf