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Browsing Journal Article Documents by Author "Christwardana, Marcelinus"

Now showing items 1-13 of 13

Cellulose – Carrageenan coated carbon felt as potential anode structure for yeast microbial fuel cell

Christwardana, Marcelinus; Handayani, Aniek Sri; Yudianti, Rike; Joelianingsih, Joelianingsih (Elsevier, 2020-05-29)

Carrageenan and cellulose are strong candidates for modifying anode due to their many advantages, especially their biocompatibility. Cellulose microfibrils and microcrystalline were trapped on the surface of carbon felt ...
Community service as an application of the independent learning – independent campus program to improve the competence of chemical engineering students through collaborative and student project-based learning

Christwardana, Marcelinus; Handayani, Sri; Enjarlis, Enjarlis; Ismojo, Ismojo; Ratnawati, Ratnawati; Joelianingsih, Joelianingsih; Yoshi, Linda Aliffia (Elsevier Ltd., 2022-04-04)

The community service program is one of the Tri Dharma or three obligations of Higher Education conducted by the academic community in Indonesia. A brand-new initiative in education was unveiled by the Ministry of Education, ...
Degradation of Phenol in Pharmaceutical Wastewater using TiO2/Pumice and O3/Active Carbon

Ratnawati, Ratnawati; Enjarlis, Enjarlis; Husnil, Yuli Amalia; Christwardana, Marcelinus; Slamet, Slamet (Bulletin of Chemical Reaction Engineering & Catalysis, 2020)

Phenol is a toxic organic compound that detectable in the pharmaceutical wastewater, and therefore it should be eliminated. This study aims to degrade phenol in the pharmaceutical wastewater treatment using Advanced ...
Immobilization of Saccharomyces cerevisiae in Agar Polymer Matrix to Improves The Performance of A Yeast Microbial Fuel Cell

Kuntolaksono, Satrio (Institut Teknologi Indonesia, 2023-05)

Encapsulation of yeast Saccharomyces cerevisiae in agar and its electrochemical characteristic of single cell with immobilized yeast S. cerevisiae were examined in this study. Yeast entrapped on agar matrix at varied ...
A novel of 2D 3D combination carbon electrode to improve yeast microbial fuel cell performance

Christwardana, Marcelinus; Joelianingsih, Joelianingsih; Yoshi, Alifa Linda (Springer, 2022-01-11)

This study developed a unique and outstanding 2D-3D anode using an Activated Carbon (AC) or Charcoal Powder (CP) coating on the carbon felt (CF) surface. The anode structure’s high surface area and outstanding electrical ...
PEER REVIEW - Cellulose – Carrageenan coated carbon felt as potential anode structure for yeast microbial fuel cell

Christwardana, Marcelinus; Handayani, Aniek Sri; Yudianti, Rike; Joelianingsih, Joelianingsih (2021-01-19)
PEER REVIEW - Prediction of Palm Based Biodiesel Properties Through the Preparation of Empirical Equation

Joelianingsih, Joelianingsih; Christwardana, Marcelinus; Purwaningsih, Is Sulistyati (2020-12-09)
Performance of Yeast Microbial Fuel Cell Integrated with Sugarcane Bagasse Fermentation for COD Reduction and Electricity Generation

Christwardana, Marcelinus; Joelianingsih, Joelianingsih; Linda Aliffia, Yoshi (BCREC Group Universitas Diponegoro, 2021-09-30)

The purpose of this analysis is to evaluate the efficiency of the Microbial Fuel Cell (MFC) system incorporated with the fermentation process, with the aim of reducing COD and generating electricity, using sugarcane bagasse ...
Physical, Thermal Stability, and Mechanical Characteristics of New Bioplastic from Blends Cassava and Tannia Starches as Green Material

Christwardana, Marcelinus; Ismojo, Ismojo (Molekul, 2021-03)

This paper presents the study results of the morphology, physical properties, thermal stability, and mechanics of bioplastic blends made from tannia and cassava starch, with a varying weight from 0 to 95%. The addition of ...
Prediction of Palm Based Biodiesel Properties Through the Preparation of Empirical Equation

Joelianingsih, Joelianingsih; Christwardana, Marcelinus; Purwaningsih, Is Sulistyati (Indonesian Oil Palm Society, 2019-01-30)

Biodiesel is one of plant-based fuel that has been made mandatory by the Indonesian government for using in transportation, industries, and power plants. This obligation is gradually applied as stipulated in the regulation ...
Similarity: Cellulose – Carrageenan coated carbon felt as potential anode structure for yeast microbial fuel cell

Christwardana, Marcelinus; Handayani, Aniek Sri; Yudianti, Rike; Joelianingsih, Joelianingsih (2020)
Similarity: Prediction of Palm Based Biodiesel Properties Through the Preparation of Empirical Equation

Joelianingsih, Joelianingsih; Christwardana, Marcelinus; Purwaningsih, Is Sulistyati (2019)
Zinc Removal from ZnO Industrial Wastewater by Hydroxide Precipitation and Coagulation Methods: The Role of pH and Coagulant Dose

Ratnawati, Ratnawati; Christwardana, Marcelinus (Jurnal Riset Teknologi Pencegahan Pencemaran Industri-BBTPPI, 2020)

Liquid waste from the ZnO industry must be treated to meet the quality standards of wastewater into water bodies, according to the Minister of Environment Regulations No.5, 2014. It still contains 79 mg/L of Zn metal, ...

Now showing items 1-13 of 13

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