Email: widi@chem-eng.its.ac.id
Department: D. Teknik Kimia
Faculty: Fakultas Teknologi Industri
Labs: - no laboratories available -
Affiliations
D. Teknik Kimia
D. Teknik Fisika
D. Kimia
D. Teknik Elektro
D. Teknik Material
D. Perencanaan Wilayah dan Tata Kota
EXPERT MAP
Publications
CONFERENCES
Scopus
27
JOURNALS
29
BOOKS
0
RESEARCHS
18
PATENTS
SOCIAL RESPONSIBILITIES
1.
2018 : The Effect of Various Acids to the Gelation Process to the Silica Gel Characteristic Using Organic Silica
2.
2018 : Electrolysis Synthesis of MnO2 in Acidic Environment and Its Electrochemical Performance for Supercapacitor
3.
2018 : Synthesis of Ceria Zirconia Oxides using Solvothermal Treatment
4.
2018 : Preparation of Stable Colloidal Silica with Controlled Size Nano Spheres from Sodium Silicate Solution
5.
2018 : The route of liquid precursor to ZnO nanoparticles in premixed combustion spray pyrolysis
6.
2017 : Computational fluid dynamic in combustion process using pulse combustor
7.
2017 : Hydrothermal extraction of antioxidant compounds from mangosteen pericarp with low-transition-temperature mixture and sonication pretreatment
8.
2017 : Modeling turbulent flow in a cylindrical tank agitated by side entering 45° inclined blade turbine using computational fluid dynamics (CFD)
9.
2017 : Evaluation of Preduster in Cement Industry Based on Computational Fluid Dynamic
10.
2017 : Formation of ZnO-SiO2particle by spray decomposition method
11.
2017 : Preface: The 3rd International Seminar on Fundamental and Application of Chemical Engineering 2016 (ISFAChE 2016)
12.
2017 : Synthesis of ZnO-SiO2nanocomposite particles and their characterization by sonochemical method
13.
2017 : The influence of fuel type to combustion characteristic in diffusion flame drying by computational fluid dynamics simulation
14.
2016 : Analysis of carrier gas flow rate effect on hydroxyapatite particle formation in ultrasonic spray pyrolysis
15.
2016 : Effect of turbulence modelling to predict combustion and nanoparticle production in the flame assisted spray dryer based on computational fluid dynamics
16.
2016 : CFD simulation of hydrodynamic characteristics on pulse combustor
17.
2016 : CFD simulation of pulse combustion's performance
18.
2016 : Effect excess air as an oxidizer in the flame assisted spray dryer using computational fluid dynamics approach
19.
2016 : The effect of impeller type on silica sol formation in laboratory scale agitated tank
20.
2015 : Extraction of valuable compounds from mangosteen pericarps by hydrothermal assisted sonication
21.
2014 : The rule of carrier gas flow rate to Li+ diffusivity of LiFePo4 particles as lithium battery application
22.
2014 : Effect of fuel rate and annealing process of LiFePO4 cathode material for Li-ion batteries synthesized by flame spray pyrolysis method
23.
2014 : Preface: 5th nanoscience and nanotechnology symposium
24.
2014 : Synthesis of ZrO2 nanoparticles by hydrothermal treatment
25.
2013 : Effect of the flame temperature on the characteristics of zirconium oxide fine particle synthesized by flame assisted spray pyrolysis
26.
2012 : The influence of al dopant precursors on the characteristics of ZnO fine particles prepared by ultrasonic spray pyrolysis
27.
2011 : Diffusion flame synthesis of hydroxyapatite nanoparticles using urea assisted precursor solution
2010 : Characterization of silica-coated silver nanoparticles prepared by a reverse micelle and hydrolysis-condensation process
2010 : Particle dynamics simulation of nanoparticle formation in a flame reactor using a polydispersed submicron-sized solid precursor
2010 : Nanoparticle formation in spray pyrolysis under low-pressure conditions
2010 : Droplet generation and nanoparticle formation in low-pressure spray pyrolysis
2009 : Nanoparticle formation through solid-fed flame spthesis: Eiperiment and modeling
2009 : Photoluminescence characteristics of macroporous eu-doped yttrium oxide particles prepared by spray pyrolysis
2009 : Measurement of the effective density of both spherical aggregated and ordered porous aerosol particles using mobility- and mass-analyzers
2009 : Production of morphology-controllable porous hyaluronic acid particles using a spray-drying method
2009 : Morphology and particle size distribution controls of droplet-to- macroporous/hollow particles formation in spray drying process of colloidal mixtures precursor
2009 : Sintering behavior of spherical aggregated nanoparticles prepared by spraying colloidal precursor in a heated flow
2007 : Correlations between crystallite/particle size and photoluminescence properties of submicrometer phosphors
2007 : Simulation and experimental study of spray pyrolysis of polydispersed droplets
2007 : A pulse combustion-spray pyrolysis process for the preparation of nano- and submicrometer-sized oxide particles
2007 : Photoluminescence optimization of luminescent nanocomposites fabricated by spray pyrolysis of a colloid-solution precursor
2018 : Hexagonal hollow silica plate particles with high transmittance under ultraviolet-visible light
2018 : Manganese dioxide nanoparticles synthesized by electrochemical method and its catalytic activity towards oxygen reduction reaction
2018 : Simulation of solid-liquid flows in a stirred bead mill based on computational fluid dynamics (CFD)
2018 : Subcritical water extraction enhancement by adding deep eutectic solvent for extracting xanthone from mangosteen pericarps
2017 : Enhanced Electrocatalytic Activity of Pt/3D Hierarchical Bimodal Macroporous Carbon Nanospheres
2017 : Morphology and optical properties of zinc oxide nanoparticles synthesised by solvothermal method
2017 : Sub-And supercritical fluids extraction of phytochemical compounds from eucheuma cottonii and gracilaria sp
2016 : Macroporous zirconia particles prepared by subcritical water in batch and flow processes
2016 : Effects of the duration of ultrasonic irradiation and the atmospheric environment on the characteristics of zNo nanostructures via a sonochemical method
2014 : Kinetic of lifepo4 formation using non-isothermal thermogravimetric analysis
2014 : Preparation of zinc oxide/silica nanocomposite particles via consecutive sol-gel and flame-assisted spray-drying methods
2014 : Particle formation of hydroxyapatite precursor containing two components in a spray pyrolysis process
2012 : Synthesis of magnetite nanoparticles by surfactant-free electrochemical method in an aqueous system
2012 : One-step synthesis of silica-coated magnetite nanoparticles by electrooxidation of iron in sodium silicate solution
2018 : Alternatif Anoda Karbon Pada Baterai Berbasis Grafit dan Grafen dari Tempurung Kelapa
2018 : Widiyastuti, Studi Potensi Oksida Metal sebagai Alternatif Pengganti Platina (Pt) dalam Aplikasi Elektrokatalis Katoda Metal-Air Battery
2018 : Widiyastuti, Pengembangan Metode Elektrospinning untuk Sintesa Karbon Nanofiber sebagai Bahan Superkapasitor dan Support Elektrokatalis
2018 : Widiyastuti, Sintesa MnO2/Carbon Composite Nanofiber sebagai Katalis Katoda pada Metal-Air Batteries
2017 : Widiyastuti, Sintesa Elektrokatalis MnO2 pada Metal-Air Batteries dengan Metode Elektrokimia
2016 : Ekstraksi Senyawa Fitokimia dari Alga Eucheuma cottonii dan Gracilaria sp Menggunakan Karbondioksida Superkritis dan Air Subkritis sebagai Pelarut
2016 : Pengembangan Perangkat Proses Pembelajaran\nDan Proses Penilaian Dalam Rangka Penguatan\nKompetensi Dosen Dalam Pembelajaran Yang\nBerstandar Internasional.
2016 : SINTESIS NANOPARTIKEL MAGNETITE FUNGSIONAL DENGAN METODA ELEKTRO-OKSIDASI BESI DALAM LARUTAN AIR DAN APLIKASINYA
2016 : Kajian Sistem Penjaminan Mutu Laboratory Based Education di Laboratorium ITS
2016 : Widiyastuti, Synthesis of zinc oxide encapculation in silica matrix for energy-saving light application by combination of liquid and aerosol processes \n
2016 : SINTESIS GRAFIT DAN GRAFENE BERBASIS BIOMASSA TEMPURUNG KELAPA SERTA APLIKASINYA SEBAGAI ELEKTRODA PADA SUPERKAPASITOR
2016 : Satu Tahap Proses untuk Mengekstrak Senyawa Antioksidan dan Polifenol dari Kulit Buah Manggis: Metode Hydrothermal secara Batch dan Semi Kontinyu
2016 : SINTESIS SUPERABSORBEN AEROGEL SELULOSA BERBASIS SABUT KELAPA YANG REUSABLE DAN RAMAH LINGKUNGAN SERTA APLIKASINYA
2015 : Widiyastuti, Analisis Potensi dan Kelayakan pengembangan Eko-Mina-Wisata Secara Terpadu dan Berkelanjutan pada Kawasan Hutan Mangrove Di Sinjai Timur Sulawesi Selatan
2015 : KAJIAN MODEL KONSEPTUAL LABORATORY BASED EDUCATION MELALUI ADAPTASI ISO 19796
2015 : Satu Tahap Proses untuk Mengekstrak Senyawa Antioksidan dan Polifenol dari Kulit Buah Manggis: Metode Hydrothermal secara Batch dan Semi Kontinyu
2015 : Widiyastuti, Synthesis of zinc oxide encapculation in silica matrix for energy-saving light application by combination of liquid and aerosol processes\n
2014 : Synthesis of Zirconia Particles by Hydrothermal Treatment\n
2018 : Workshop dan Sumbangan Alat Praktikum Operasi Teknik Kimia di SMK Nasional Dawar Blandong Mojokerto
2018 : Kursus dan Pendampingan Perancangan Sistem Pompa dan Pengeringan untuk Praktikum di SMK Negeri 1 Cerme Mojokerto
2017 : Upgrading Biogas Menjadi Biomethan Terhadap Biogas Hasil Dari Instalasi Reaktor Biogas di Dusun Podorejo, Desa Sajen, Kecamatan Pacet, Kabupaten Mojokerto
2017 : Peningkatan Kinerja Digester Biogas Berbasis Kotoran Ternak Sapi dengan Sistem Pengadukan di Desa Bukur, Kecamatan Patianrowo, Kabupaten Nganjuk
2017 : Pemanfaatan Bakteri Eschericia coli dan Shewanalla oneidensis dalam produksi listrik dengan mikrobial fuel cell
2016 : Peningkatan Kemampuan Penulisan Karya Ilmiah Guru Sekolah Menengah Sesuai Dengan Standar Internasional APA
2016 : KEBERLANJUTAN OPERASIONAL DAN PENGEMBANGAN INSTALASI REAKTOR BIOGAS DI DUSUN PODOREJO, DESA PODO, KECAMATAN PACET, KABUPATEN MOJOKERTO BERBASIS PADA PEMBERDAYAAN MASYARAKAT
2016 : Pemberdayaan Guru SMA di Surabaya Untuk Menemukan dan Berbagi Sumber Belajar
2016 : IDENTIFIKASI KANDUNGAN BORAKS DAN FORMALIN PADA MAKANAN DENGAN MENGGUNAKAN SCIENTIFIC VS SIMPLE METHODS
2015 : PEMBERDAYAAN GURU BERJARINGAN (NETWORKED TEACHER) BAGI GURU SMA DI SURABAYA
2015 : Pemanfaatan Limbah Kotoran Sapi Sebagai Biogas Untuk Memenuhi Kebutuhan Rumah Tangga di Dusun Podorejo, Desa Podo, Kecamatan Pacet, Kab. Mojokerto
2015 : PERMBERDAYAAN GURU BERJARINGAN (NETWORKED TEACHER) BAGI GURU SMA DI SURABAYA
