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Esterification of oil adsorbed on palm decanter cake into methyl ester using sulfonated rice husk ash as heterogeneous acid catalyst
(AIP Publishing, 2017-02-15)
Palm Decanter cake (PDC) which is categorized as the waste from palm oil mill has been found to contain residual crude palm oil. The oil adsorbed on the PDC (PDC-oil) can be extracted and potentially used as feedstock for ...
2017 J Atomik Putu ETHANOL PRODUCTION FROM TUBER GANYONG (Canna Edulis Kerr.) BY Saccharomyces cerevisiae WITH THE ADDITION OF Spirulina Sp.
(2017-11-29)
This study demonstates the potential of starch tuber ganyong (Canna edulis Kerr.) as a substance for making
ethanol by Saccharomyces cerevisiae with microalgae addition of Spirulina sp. as a source of nutrients in ...
2018 J Atomik Hariati SINTESIS KARBON AKTIF CANGKANG JENGKOL (Pithecellobium lobatum) DENGAN BANTUAN ULTRASONIK SEBAGAI BAHAN PENYIMPAN ENERGI ELEKTROKIMIA
(2017-11-29)
Research on the synthesis of activated carbon from jengkol shells (Pithecellobium lobatum) with the help of
ultrasonic waves as an electrochemical energy storage material has been done. The activated carbon from jengkol
shells ...
2018 J ATOMIK Irma SINTESIS SILIKA DARI ABU SEKAM PADI TERMODIFIKASI 2-MERKAPTOBENZOTIAZOL UNTUK ADSORPSI ION LOGAM Cd2+ DAN Cr6+
(2017-11-29)
A study on the adsorption of Cd2+ ion using silica gel modified with 2-mercaptobenzothiazole (MBT) from rice
husk ash has been conducted. The modification of silica gel with MBT was conducted by several steps namely,
sample ...
2017 AIP Conference Proceedings 1813 Esterification of Oil Adsorbed on Palm Decanter Cake into Methyl Ester using Sulfonated Rice Husk Ash as Heterogeneous Acid Catalyst
(2017-02-15)
Palm Decanter cake (PDC) which is categorized as the waste from palm oil mill has been found to contain
residual crude palm oil. The oil adsorbed on the PDC (PDC-oil) can be extracted and potentially used as feedstock ...
2017 JBAT PREPARATION_OF_SPENT_BLEACHING_EARTH-SUPPORTED_CAL
(2017-06)
An investigation was conducted on palm oil refinery waste-spent bleaching earth (POR-SBE),
POR-SBE supported by calcium as catalysts for methyl esters production through
transesterification process using waste frying ...
2017 Prosiding SNK Herbi SYNTHESES OF ACTIVATED CARBON FROM EMPTY BUNCHES OF KEPOK BANANA (Musa paradisiaca L.) WITH ULTRASONIC WAVES
(2017)
Syntheses of activated carbon from empty bunches of kepok banana (MusaParadisiaca L) (TKP) with
ultrasonic waves have been done. The of activated carbon were made via three step, namely carbonization at
350 °C, silica ...
2017 Prosiding SNK Renita SBA-15 BASED WASTE: A Mini Review
(2017)
Santa Barbara Acid-15 (SBA-15) merupakan material mesopori yang berpotensi sebagai pengemban
katalis dan adsorben. Pembentukan SBA-15 umumnya menggunakan TEOS (tetraetilortosilikat) dan TMOS
(tetrametilortosilikat) sebagai ...
2017 Prosiding SNK Ryan ANALISIS KADAR LOGAM Pb, Mn DAN KANDUNGAN PROTEIN PADA DAGING UDANG WINDU (Penaeus sp.) YANG DIAMBIL DI PERAIRAN SUNGAI DONDANG KECAMATAN MUARA JAWA
(2017)
Research on metal concentration of Pb, Mn and protein content in windu shrimp’ meat (penaeus sp.)
analysis in Dondang river, kecamatan Muara Jawa have done. This research is aimed to determine the
concentration of heavy ...