Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Dinda Oktarina"'
Autor:
Nina Gusti, Dinda Oktarina, Rina Elvia, Euis Nursa’adah, Rendy W Wardhana, Agus Sudaryono, M. Lutfi Firdaus
Publikováno v:
Science and Technology Indonesia, Vol 6, Iss 1, Pp 14-18 (2021)
Externí odkaz:
https://doaj.org/article/52744ec8f1be448291c8894cbc1b7d79
Autor:
Rendy W Wardhana, M. Lutfi Firdaus, Rina Elvia, Dinda Oktarina, Agus Sudaryono, Nina Gusti, Euis Nursa’adah
Publikováno v:
Science and Technology Indonesia, Vol 6, Iss 1, Pp 14-18 (2021)
Engine and machine oils, better known as lubricant, is a fast-moving part within the motorcycle and automobile industries. Due to its high demand, these oils are often counterfeited by irresponsible people to get more profit. The thing most often don
Publikováno v:
Alotrop. 1
This research purpose to determine the effectiveness of the liquid smoke of the Hevea braziliensis fruit shell against the activity of Escherichia coli bacteria. The preparation and purification of liquid smoke is carried out by 4 stages: pyrolysis ,