Development of heterogeneous alkali methoxide catalyst from fly ash and limestone

CHEMICAL AND CHEMISTRY TECHNOLOGY, 2020

Authors: W Widayat, M Christwardana, S Syaiful, H Satriadi, A Khaibar, MM Almaki

Zinc removal from zno industrial wastewater by hydroxide precipitation and coagulation methods: the role of ph and coagulant dose

JURNAL RISET TEKNOLOGI PENCEGAHAN PENCEMARAN INDUSTRI 11 (2), 35-42, 2020

Authors: R Ratnawati

Rubber wastewater treatment using uv, ozone, and uv/ozone and its effluent potency for microalgae spirulina platensis cultivation medium

COGENT ENGINEERING 7 (1), 1797980, 2020

Authors: H Hadiyanto, M Christwardana, D Indah Pratiwi, S Silviana, M Syarifudin, ...

Glucose biofuel cells using the two-step reduction reaction of bienzyme structure as cathodic catalyst

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 71, 435-444, 2019

Authors: M Christwardana, Y Chung, DH Kim, Y Kwon

Carbon felt molecular modification and biofilm augmentation via quorum sensing approach in yeast-based microbial fuel cells

APPLIED ENERGY 238, 239-248, 2019

Authors: M Christwardana, D Frattini, KDZ Duarte, G Accardo, Y Kwon

Effects of carrageenan and chitosan as coating materials on the thermal degradation of microencapsulated phycocyanin from spirulina sp.

INTERNATIONAL JOURNAL OF FOOD ENGINEERING 20180290, 1-15, 2019

Authors: H Hadiyanto, M Christwardana, M Suzery, H Sutanto, AM Nilamsari, ...

The behavior of compatibility of ap-g-phma to impact polypropylene/kenaf fibres composites

IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING 509 (1), 012014, 2019

Authors: AS Handayani, IS Purwaningsih, E Yuanita, M Christwardana, M Chalid

Kombinasi proses elektrokoagulasi–oksidasi lanjut berbasis o3/gac pada limbah cair industri batik

JURNAL REKAYASA KIMIA & LINGKUNGAN 14 (1), 44-52, 2019

Authors: E Enjarlis, S Hartanto, M Christwardana, BF Sijabat, OR Fatlan

Effect of baking soda addition on the characteristic of ice cream from cow’s milk

SCIENTIFIC STUDY & RESEARCH CHEMISTRY & CHEMICAL ENGINEERING, BIOTECHNOLOGY …, 2019

Authors: AN Nefasa, M Christwardana, H Hadiyanto, Nurwantoro, S Mulyani

Electrogenic and biomass production capabilities of a microalgae&#8211;microbial fuel cell (mmfc) system using tapioca wastewater and <i>spirulina platensis</i> for cod &#8230;

ENERGY SOURCES, PART A: RECOVERY, UTILIZATION, AND ENVIRONMENTAL EFFECTS, 1-12

Authors: H Hadiyanto, M Christwardana, C da Costa