Artikel / Jurnal: Recent submissions

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Valorization of Rejected Macroalgae Kappaphycopsis cottonii for Bio-Oil and Bio-Char Production via Slow Pyrolysis

Amrullah, Apip (ACS OMEGA, 2024-03-28)

Kappaphycopsis cottonii, a prominent macroalgaespecies cultivated in an Indonesian marine culture, yieldssignificant biomass, a portion of which is often rejected byindustry. This study explores the potential valorization ...
Sustainable Biofuel Production from Brown and Green Macroalgae through the Pyrolysis

Amrullah, Apip (Tech Science Press, 2024-08-02)

The escalating demand for energy coupled with environmental concerns necessitates exploring sustainable alternatives to fossil fuels. The study explores the viability of using large ocean-based seaweeds as a source of ...
Co-pyrolysis of plastic waste and macroalgae Ulva lactuca, a sustainable valorization approach towards the production of bio-oil and biochar

Amrullah, Apip (Elsevier, 2024-10-08)

To address the pressing demand for sustainable energy in light of environmental challenges, this study explored the synergetic effects of the co-pyrolysis of polyethylene terephthalate (PET) and Ulva lactuca macroalgae to ...
Optimization of bio-oil blends in gasoline engines for enhanced efficiency and emissions reduction: A response surface methodology approach

Amrullah, Apip (Elsevier, 2024-11-29)

The escalating global demand for energy, coupled with growing environmental concerns, necessitates the exploration of cleaner fuel alternatives. Bio-oil, characterized by its renewability and potential to mitigate emissions, ...
Slow-pyrolysis of brown macroalgae Padina sp.: Product characterization and degradation kinetic mechanism

Amrullah, Apip (Egyptian Petroleum Research Institute, 2024-07-16)

In this research, a series of experiments on pyrolysis of brown algae "Padina sp." were conducted in a batch reactor under different temperatures (400, 500, and 600 oC) and reaction times (30, 60, and 90 min) to investigate ...
Green Algae to Green Fuel: Optimizing the Composition of Bio-Oil Additive Mixture from the Pyrolysis Process and RON 90 for Enhanced Engine Performance

Amrullah, Apip (Journal of Mechanical Engineering, Science, and Innovation, 2024-11-18)

This study explores the optimization of bio-oil additives derived from the pyrolysis of Ulva lactuca algae, blended with RON 90 gasoline to enhance engine performance and reduce emissions. Addressing the urgent need for ...
Catalytic pyrolysis of Padina sp. with ZSM-5 and Amberlyst-15 catalysts to produce aromatic-rich bio-oil

Amrullah, Apip (Elsevier, 2024-10-24)

The growing demand for renewable energy has increased interest in bio-oil production from biomass, particularly through catalytic co-pyrolysis. However, research on marine biomass like Padina sp. is limited. This study ...
Catalytic pyrolysis of Padina sp. with ZSM-5 and Amberlyst-15 catalysts to produce aromatic-rich bio-oil

Amrullah, Apip (Elsevier, 2024-10-24)

The growing demand for renewable energy has increased interest in bio-oil production from biomass, particularly through catalytic co-pyrolysis. However, research on marine biomass like Padina sp. is limited. This study ...
Implementation of Manipulative Basic Movement Learning Model Development for Students aged 5-6 years

Anggara, Norma; Basuki, Sunarno; Indah, Eka Purnama (https://dergipark.org.tr/en/pub/ijdshs, 2024-07-25)

This research aims to know application of learning models motion base manipulative of participants educate aged 5-6 years . Loading experimental method pre test and post test as well as skills test results motion base ...
Studi kualitatif: pengobatan dan warisan budaya dalam kesehatan masyarakat suku Banjar-Kalimantan Selatan

Wulandari, Anggun; Jamilah, Jamilah; Arifa, Salsabila (Malahayati Jurnal Kesehatan, 2024-10-01)

Background: Health behavior is an individual's response to health aspects that can be influenced by internal and external factors. The 2023 Indonesian Health Survey showed that 32.5% of households utilized traditional ...
The Effect of Drill and Elementary Training to Forehand Ability of Tennis Athletes

Fauzan, Lazuardy Akbar (Kinestetik : Jurnal Ilmiah Pendidikan Jasmani, 2022-03-31)

Tennis athletes really need to master the forehand stroke well. A quality forehand technique will give athletes high confidence to be able to play tennis wellThis study aims to determine the effect of drill and ...
Criminalization of Freedom of Assembly in Indonesia

Unknown author (Islamic Research , Jurnal Kajian Peradaban Islam (JKPIs), 2023-06-15)

This study aims to analyze Law No. 16 of 2017 concerning Social Organizations in accordance with the Rule of Law Principles and find forms of formulative policies to revoke the status of Legal Entities of Community ...
HASIL UJI PLAGIASI; TURNITIN: The Impact of Entrepreneurship Education, Perceived Behavior Control, and Entrepreneurial Self-Efficacy on Pre-Service Teacher Candidates’ Entrepreneurial Intention

Ananda, Setiawan (Lembaga Penelitian dan Pengabdian Kepada Masyarakat, 2024-03-31)

The purpose of this study was to determine the role of entrepreneurship education (EE), perceived behavior control (PBC) and entrepreneurial self-efficacy (ESE) on the entrepreneurial intentions of students of the Faculty ...
The Impact of Entrepreneurship Education, Perceived Behavior Control, and Entrepreneurial Self-Efficacy on Pre-Service Teacher Candidates’ Entrepreneurial Intention

Ananda, Setiawan (Lembaga Penelitian dan Pengabdian Kepada Masyarakat, 2024-03-31)

The purpose of this study was to determine the role of entrepreneurship education (EE), perceived behavior control (PBC) and entrepreneurial self-efficacy (ESE) on the entrepreneurial intentions of students of the Faculty ...
KORESPONDENSI: The Impact of Entrepreneurship Education, Perceived Behavior Control, and Entrepreneurial Self-Efficacy on Pre-Service Teacher Candidates’ Entrepreneurial Intention

Ananda, Setiawan (Lembaga Penelitian dan Pengabdian Kepada Masyarakat, 2024-03-31)

The purpose of this study was to determine the role of entrepreneurship education (EE), perceived behavior control (PBC) and entrepreneurial self-efficacy (ESE) on the entrepreneurial intentions of students of the Faculty ...
The Effect of Drill and Elementary Training to Forehand Ability of Tennis Athletes

Fauzan, Lazuardy Akbar (Kinestetik : Jurnal Ilmiah Pendidikan Jasmani, 2022-03-28)

Tennis athletes really need to master the forehand stroke well. A quality forehand technique will give athletes high confidence to be able to play tennis wellThis study aims to determine the effect of drill and elementary ...
OPTIMASI EKSTRAKSI MINYAK BSFL (HERMETIA ILLUCENS) DENGAN METODE MICROWAVE ASSISTED EXTRACTION (MAE) SEBAGAI BAHAN BAKU BIODIESEL

Rohmanna, Novianti Adi (Publication Board of Agriculture Faculty (BPFP), 2024-05-31)

Black soldier fly (BSF) is an insect to reduces organic matter and produces biomass insects with crude fat of 20.09% -28.89%. BSF larvae have a high lipid content compared to other flies as raw material for making ...
Valorization of Rejected Macroalgae Kappaphycopsis cottonii for Bio-Oil and Bio-Char Production via Slow Pyrolysis

Amrullah, Apip (ACS OMEGA, 2024-03-28)

Kappaphycopsis cottonii, a prominent macroalgaespecies cultivated in an Indonesian marine culture, yieldssignificant biomass, a portion of which is often rejected byindustry. This study explores the potential valorization ...
Co-pyrolysis of plastic waste and macroalgae Ulva lactuca, a sustainable valorization approach towards the production of bio-oil and biochar

Amrullah, Apip (Elsevier, 2024-10-11)

To address the pressing demand for sustainable energy in light of environmental challenges, this study explored the synergetic effects of the co-pyrolysis of polyethylene terephthalate (PET) and Ulva lactuca macroalgae to ...
Sustainable Biofuel Production from Brown and Green Macroalgae through the Pyrolysis

Amrullah, Apip; Amrullah, Apip (Tech Science Press, 2024-08-02)

The escalating demand for energy coupled with environmental concerns necessitates exploring sustainable alternatives to fossil fuels. The study explores the viability of using large ocean-based seaweeds as a source of ...

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