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Pyrolysis-GC/MS study of fast growing wood Macaranga gigantea
(IOP Publishing Ltd., 2019-08-16)
Py-GC/MS study on fast growing wood Macaranga gigantea at different temperatures has been conducted. The pyrolysis yields and chemical compounds obtained based on the pyrograms of the biomass by Py-GC analyses were compared ...
Carbon monolith from Victorian brown coal for hydrogen storage
(IOP Publishing Ltd., 2019-08-16)
The application of carbon monolith from VBC (Victorian Brown Coal) for H2 storage has been studied. The storage capacities of the monolith were measured using an isothermal adsorption process at different temperatures and ...
CO2 adsorption on SBA-15: A molecular modelling
(IOP Publishing Ltd., 2018-05-08)
A study on molecular modelling of CO2 adsorption on SBA-15 has been conducted. A model of SBA-15 with 5.6 nm pore diameter and 3.9 OH/nm2 was constructed and used for the molecular studies of CO2 adsorption. Adsorption of ...
SK Pengurus DPP ADPISI 2017-2022
(ADPISI, 2017-02-11)
Setulang forest conservation strategy in safeguarding the conservation of non-timber forest products in Malinau District
(1st International Conference on Tropical Studies and Its Application (ICTROPS), 2018-05-08)
Some research on human relationships with forests shows that human activities for
the forests are sufficient to meet demand or to meet demand. Both will directly or indirectly
change the perceptions of the people who ...
Ijazah Doktor Program Studi Penididkan Ekonomi, Pascasarjana Universitas Negeri Malang
(Universitas Negeri Malang, 2015-03-30)
Toxicity And Antimicrobial Activity From Extract And Oleanan Derivative Comppounds Of The Bark Melochia umbellate (Houtt) Stapf var. Degrabrata.
(Ubi Journal, 2014-07-24)
Oleanan derivative compound namely 3-acetyl-12-oleanen-28-oic acid, has been isolated
from n-hexane fraction of the bark M. umbellate (Houtt) Stapf var. degrabrata The
molecular structure was determined by IR spectroscopy, ...
ISOLATION OF SECONDARY METABOLITE COMPOUNDS AND ANTIBACTERIAL ACTIVITIES TESTS FROM HEXANE EXTRACT OF STEM BARK MELOCHIA UMBELLATA (HOUTT) STAPF VAR. DEGRABRATA K
(Innovare Academic Sciences, 2018-08-07)
Objectives: This research aims to determine the content of secondary metabolite compounds and antibacterial activity of stem bark extract Melochia
umbellata (Houtt) Stapf var. degrabrata.
Methods: M. umbellata stem bark ...