The usage of enzyme in ultrasound-assisted enzymatic extraction method and its effect on yield extract from Keji Beling (Strobilanthes crispus.) leaves by Angelina, Yumna Mauhibah, Abdullah, Arbianti Rita, Utami Tania Surya, Hermansyah Heri

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Characterization of yeast extract co-product bioethanol from empty palm oil bunch by Sahlan Muhamad, Hannes Charion Gibreth, Sudiyani Yanni, Hermansyah Heri, Wijanarko Anondho

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Effect of mother-in-law’s tongue leaves (Sansevieria trifasciata) extract’s solvent polarity on anti-diabetic activity through in vitro α-glucosidase enzyme inhibition test by Yumna Mauhibah, Angelina, Abdullah, Arbianti Rita, Utami Tania Surya, Hermansyah Heri

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Scale Up Production Indonesian Liquid Propolis From Raw Propolis and Wild Beehive Using Bubbling Vacuum Evaporator by Sahlan Muhamad, Akhmariadi Andhika, Pratami Diah Kartika, Hermansyah Heri, Wijanarko Anondho

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Production of polyhydroxybutyrate from oil palm empty fruit bunch (OPEFB) hydrolysates by Bacillus cereus suaeda B-001 by Yustinah, Nurul Hidayat, Alamsyah, Rizal, Roslan, Ahmad Muhaimin, Hermansyah, Heri, Gozan, Misri

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Flavonoid isolation and identification of mother-in-law’s tongue leaves (sansevieria trifasciata) and the inhibitory activities to xanthine oxidase enzyme by Abdullah, Angelina, Yumna Mauhibah, Arbianti Rita, Utami Tania Surya, Hermansyah Heri, Ningsih Sri

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Reduction of COD and BOD concentration in lake water of universitas indonesia with microbial desalination cell system and utilizing bio charcoal as electrode by Istiqomah Hidayati, Puspitarini Putri Anggun, Ekadewi Putty, Utami Tania Surya, Arbianti Rita, Hermansyah Heri

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Optimizing a concentration of NaCl and 2Na2CO3∙3H2O with microbial desalination cell from the usage of UI lake water by Puspitarini Putri Anggun, Istiqomah Hidayati, Ekadewi Putty, Utami Tania Surya, Arbianti Rita, Hermansyah Heri

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Process equipment common attributes for inherently safer process design at preliminary design stage by Athar, Muhammad, Mohd. Shariff, Azmi, Buang, Azizul, Nazir, Salman, Hermansyah, Heri, See, Tan Lian

Applied voltage optimization for denitrification process improvement by denitrifying species of Pseudomonas in microbial electrolysis cell (MEC) by Ekadewi Putty, Hardhi Matthew, Puspitarini Putri Anggun, Istiqomah Hidayati, Gomez Cristina, Arbianti Rita, Utami Tania Surya, Hermansyah Heri

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Aqueous potassium salt of L-Cysteine as potential CO2 removal solvent: an investigation on physicochemical properties and CO2 loading capacity by Tengku Hassan, Tengku Nur Adibah, Mohd. Shariff, Azmi, Abd. Aziz, Nor Faiqa, Mustafa, Nur Farhana Ajua, Tan, Lian See, Abdul Halim, Hairul Nazirah, Mohamed, Mustakimah, Heri Hermansyah, Heri Hermansyah

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Oil Palm Empty Fruit Bunch (OPEFB) Pretreatment Simulation with Ammonia Soaking and Ammonia Expansion Method for Levulinic Acid and Furfural Production by Muryanto, Karimah Iffa, Sianipar Andri Josua, Handita Fabio Carisma, Sumayyah Hasna Nisrina, Gabriella Maria, Alifa Nadhira, Alviora She Lizanoer, Fitri Widya Rahmanisa, Abdurachim Yahya, Hermansyah Heri, Sudiyani Yanni, Gozan Misri

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