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Now showing items 31-40 of 55
STUDIMOLEKULKITOSANSEBAGAIMEMBRANPENGHANTARPROTON(H+)DENGANMETODEABINITIO
(Jurnal Kimia Mulawarman, 2019-11)
Abstract : The aim of this research to know chitosan compound able to replace nafion performance as a conductor of proton (H+). The assessment process and computational chemistry calculations done using ab initio methods. ...
Adsorption of toluene and xylene from aqueous solution on SBA-15 from rice husk
(Journal of Physics: Conference Series, 2019)
Abstract. 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. ...
PEMBUATAN ETANOL DARI SAGU SECARA FERMENTASI MENGGUNAKAN Saccharomyces cerevisiae DAN GELATIN SEBAGAI SUMBER NUTRISI BAGI MIKROBA
(Jurnal Atomik, 2019-03)
ABSTRACTEthanol from sago flour through fermentation using Saccharomyces cerevisiae and gelatin as nutrition for microbe have been done. The making of ethanol through processes of hydrolysis, ...
PEMANFAATAN FRAKSI ETANOL DAUN JARUM TUJUH BILAH (Pereskia bleo (Kunth) D.C) SEBAGAI INHIBITOR XANTIN OKSIDASE DALAM PEMBENTUKAN ASAM URAT
(Jurnal Atomik, 2019-03)
ABSTRACT : This research was conducted to determine the content of secondary metabolite contained in the extract and ethanol fraction of “Jarum tujuh bilah” leaves (Pereskia bleo(Kunth) DC)and and inhibition of ...
Growth performance and blood profiles of striped catfish (Pangasianodon hypophthalmus) fed leaves extract of Myrmecodia tuberosa
(Universitas Negeri Sebelas Maret Solo, 2019-05-02)
The application of plant extract in the aquaculture field is gaining momentum. This study aimed to determine the effects of M. tuberosa Jack leaves extract on the growth performance and blood profiles of striped catfish ...
Antidiabetic Activity of leaf extract from three types of Mangrove Originating from Sambera Coastal Region Indonesia
(Research Journal of Pharmacy and Technology, 2019-04)
This study designed to determine the antidiabetic profile ethanol extracts of leaf extract from three types of mangroves; Avicennia sp., Rhizopora sp, and Sonneratia sp. Extraction process used maceration with ethanol ...
GC-MS profiling and DPPH radical scavenging activity of the bark of Tampol (Baccaurea macrocarpa)
(F1000 Research, 2019-12-12)
Background : Tampoi ( Baccaurea macrocarpa) is a tropical rainforest plant that produces edible fruit and is native to Southeast Asia, especially East Kalimantan, Indonesia. Previous research showed that Tampoi potentially ...
2019 J Atomik reka MODIFIKASI DAN KARAKTERISASI ZEOLIT ALAM TASIKMALAYA DENGAN Fe2O3 MODIFICATION AND CHARACTERIZATION OF TASIKMALAYA NATURAL ZEOLITES WITH Fe2O3
(2019-03-09)
Research on natural zeolite has been carried out as a porous material modified by Fe2O3 semiconductor
material. Starting with natural zeolite preparation, dealumination by activating it using HCl solution, modifying
natural ...
2018 J atomik mela ANTIHYPERGLYCEMIC ACTIVITY OF JAMBU MAWAR LEAVES EXTRACT (Syzygium jambos (L.) Aston) ON MALE RABBIT ALLOXANT INDUCTED
(2019-03-15)
Antihyperglycemic activity of jambu mawar leaves extract (Syzygium jambos (L.) Aston) to lower blood
glucose levels in male rabbits (Oryctolagus cuniculus) induced by alloxant has been conducted. Simplicia jambu
mawar ...
2019 J atonmik Ersa ADSORPTION OF Fe METAL ION IN SOLUTION USING NATURAL ZEOLITE ACTIVATED BY KOH
(2019-08-01)
Adsorption of Fe metal ion in solution using natural zeolite activated by KOH has been conducted. Natural
zeolite was characterized using X-Ray Flourescence (XRF), X-Ray Diffraction (XRD) and surface area test. The
XRF ...