Browsing by Author "Tambunan, Armansyah Halomoan"

ANALISIS ENERGI DAN EKSERGI TERHADAP RESIRKULASI PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK

Tambunan, Armansyah Halomoan; Furqon, Furqon; Joelianingsih, Joelianingsih; Araki, Tetsuya; Nabetani, Hiroshi (Balai Besar Teknologi Energi - BPPT, 2011-08)

Analisis Energi dan Eksergi Terhadap Resirkulasi Panas Pada Produksi Biodiesel SecaraNon-Katalitik(Armansyah H. Tambunan, Furqon, Joelianingsih, Tetsuya Araki, Hiroshi Nabetani)11ANALISIS ENERGI DAN EKSERGI TERHADAP ...

Cement Kiln Dust as Heterogeneous Catalyst for Transesterification of Palm Cooking Oil

Wahyudin, Wahyudin; Joelianingsih, Joelianingsih; Purwanti, Nanik; Tambunan, Armansyah Halomoan (International Organization Of Scientific Research (IOSR), 2019-09-12)

Cement kiln dust (CKD) is alkaline materials which contains solid material mixture mainly calcium oxide (CaO). The activation process of CKD was carried out with refluxing methanol at T 343.15 K for 90 minutes. The ...

Characterization and Activation of Cement Kiln Dust as Heterogeneous Catalyst for Transesterification Process

Joelianingsih, Joelianingsih; Wahyudin, Wahyudin; Tambunan, Armansyah Halomoan; Nabetani, Hiroshi; Purwanti, Nanik (Departemen of Chemical Engineering Faculty of Industrial Technology Institut Teknologi Bandung, 2014-10-31)

Cement kiln dust (CKD) is a fine, solid material, highly alkaline waste mainly reactive calcium oxide. The characteristic of local CKD is shghtly different to most other CKD in general, especially the absence of sodium ...

A CONTINUOUS-FLOW BUBBLE COLUMN REACTOR FOR BIODIESEL PRODUCTION BY NON-CATALYTIC TRANSESTERIFICATION

Joelianingsih, Joelianingsih; Nabetani, Hiroshi; Tambunan, Armansyah Halomoan; Abdullah, K. (Elsevier, 2012-01-11)

A continuous-flow bubble column reactor for biodiesel production by non-catalytic transesterification of triglycerides has been developed. The principle of a bubble column reactor for transesterification is sim- ilar to ...

Exergy Analysis on Pyrolysis Process of Oil Palm Empty Fruit Bunch

Etika, Tiara; Ginting, Agus Susanto; Setiawan, Radite PA; Joelianingsih, Joelianingsih; Tambunan, Armansyah Halomoan (IOP Publishing, 2019)

A Kinetics And Thermodynamics Analysis Approach On Methanol Treated Vegetable Oil Transesterification Process Technologies

Joelianingsih, Joelianingsih; Wahyudin, Wahyudin; Tambunan, Armansyah Halomoan (Mechanical Engineering Department Indonesia Institute of Technology, 2015-07-03)

Biodiesel production technologies are rapidly evolved owing to the need in finding the most efficient process especially views based on reaction rate and conversion or yield. Current processes tend to develop on the use ...

PEER REVIEW - ANALISIS ENERGI DAN EKSERGI TERHADAP RESIRKULASI PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK

Tambunan, Armansyah Halomoan (2020-12-10)

PEER REVIEW - Cement Kiln Dust as Heterogeneous Catalyst for Transesterification of Palm Cooking Oil

Wahyudin, Wahyudin; Joelianingsih, Joelianingsih; Purwanti, Nanik; Tambunan, Armansyah Halomoan (2020-12-09)

Peer Review - Characterization and Activation of Cement Kiln Dust as Heterogeneous Catalyst for Transesterification Process

Joelianingsih, Joelianingsih; Wahyudin, Wahyudin; Tambunan, Armansyah Halomoan; Nabetani, Hiroshi; Purwanti, Nanik (2021)

Peer Review - Exergy Analysis on Pyrolysis Process of Oil Palm Empty Fruit Bunch

Etika, Tiara; Ginting, Agus Susanto; Setiawan, Radite PA; Joelianingsih, Joelianingsih; Tambunan, Armansyah Halomoan (2021)

Peer Review - Reactivity of palm fatty acids for the non-catalytic esterification in a bubble column reactor at atmospheric pressure

Joelianingsih, Joelianingsih; Tambunan, Armansyah Halomoan; Nabetani, Hiroshi (2021)

PEER REVIEW - Tinjauan Perkembangan Proses Katalitik Heterogen dan Non-Katalitik untuk Produksi Biodiesel

Wahyudin, Wahyudin; Purwanti, Nanik; Nabetani, Hiroshi; Tambunan, Armansyah Halomoan; Joelianingsih, Joelianingsih (2020-12-10)

PEER REVIEW - Yield and physicochemical properties of mechanically extracted crude Jatropha curcas L oil

Tambunan, Armansyah Halomoan; Situmorang, J.P.; Silip, J.J.; Araki, Tetsuya (2020-12-08)

Reactivity of palm fatty acids for the non-catalytic esterification in a bubble column reactor at atmospheric pressure

Joelianingsih, Joelianingsih; Tambunan, Armansyah Halomoan; Nabetani, Hiroshi (Elsevier, 2014)

A bubble column reactor has been developed to produce fatty acids methyl esters by blowing superheated methanol continuously into triglycerides or fatty acids without using any catalysts at atmospheric pressure. In this ...

Semibatch Bubble Column Reactor Design For Biodiesel Production

Joelianingsih, Joelianingsih; Wahyudin, Wahyudin; Tambunan, Armansyah Halomoan (Universitas Katolik Parahayangan, 2013-12-04)

The application of bubble column reactors are widely spread out due to a number of advantages both in design and operations compared to other reactors. The first one is they have excellent heat and mass transfer characteristic. ...

Joelianingsih, Joelianingsih; Nabetani, Hiroshi; Tambunan, Armansyah Halomoan; K, Abdullah (2012)

Tambunan, Armansyah Halomoan; Furqon, Furqon; Joelianingsih, Joelianingsih; Araki, Tetsuya; Nabetani, Hiroshi (2011)

Similarity: Cement Kiln Dust as Heterogeneous Catalyst for Transesterification of Palm Cooking Oil

Wahyudin, Wahyudin; Joelianingsih, Joelianingsih; Purwanti, Nanik; Tambunan, Armansyah Halomoan (2019)

SIMILARITY: EXERGY ANALYSIS ON PYROLYSIS PROCESS OF OIL PALM EMPTY FRUIT BUNCH

Joelianingsih, Joelianingsih; Tambunan, Armansyah Halomoan; Setiawan, Radite PA; Ginting, Agus Susanto; Etika S, Tiara (IOP Publishing, 2019)

Joelianingsih, Joelianingsih; Tambunan, Armansyah Halomoan; Nabetani, Hiroshi (2013)

Browsing by Author "Tambunan, Armansyah Halomoan"

Browsing by Author "Tambunan, Armansyah Halomoan"

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