Search
Now showing items 191-200 of 377
CO2 adsorption by amine modified siliceous mesostructured cellular foam (MCF) in humidified gas
(Elsevier, 2013-11-27)
A set of branched and linear polyethyleneimine (PEI) modified mesocellular siliceous foams (MCF) were evaluated as adsorbents for CO2 capture at modestly elevated temperatures under conditions that simulate the vacuum swing ...
Reactions with CO/H2O of Two Marine Algae and Comparison withReactions under H2 and N2
(American Chemical Society, 2014-04-21)
The reactions of a strain of marine alga Chlorococcum sp. and of a polystrain containing a mixture of marine algae with CO/H2O have been studied. The yields and chemical composition of the products obtained from the reactions ...
Adsorption of toluene and xylene from aqueous solution on SBA-15 from rice husk
(IOP Publishing Ltd., 2019-08-16)
Synthesis of Santa Barbara Amorphous-15 (SBA-15) from rice husk ash (Oryza Sativa L.) as toluene and xylene adsorbents has been performed. SBA-15 was synthesised by the modified surfactant template method. SBA-15 from rice ...
Slow pyrolysis of fast growing wood Macaranga gigantea
(IOP Publishing Ltd., 2019-08-16)
Slow pyrolysis of fast growing wood Macaranga gigantea has been studied. The product yields and chemical composition of products obtained from the experiments under different conditions (temperature, reaction time, sample ...
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 ...
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 ...
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, ...