Widiyastuti, M F: search on Z-Library

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1

Preparation of Stable Colloidal Silica with Controlled Size Nano Spheres from Sodium Silicate Solution

Qomariyah, L, Sasmita, F N, Novaldi, H R, Widiyastuti, W, Winardi, S

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2018

Language:

english

File:

PDF, 829 KB

english, 2018

2

Banana Peel Activated Carbon in Removal of Dyes and Metals Ion in Textile Industrial Waste

Prastuti, Okky Putri, Septiani, Eka Lutfi, Kurniati, Yuni, Widiyastuti,, Setyawan, Heru

Journal:

Materials Science Forum

Year:

2019

Language:

english

File:

PDF, 671 KB

english, 2019

3

Travel Motivation Factors of Elderly in Yogyakarta City: Push and Pull Factors

Widiyastuti, D, Ermawati, H

Journal:

IOP Conference Series: Earth and Environmental Science

Year:

2019

Language:

english

File:

PDF, 1010 KB

english, 2019

4

Simulation of the Drying Process of Polysaccharide Extract Solution in a Spray Dryer

Nurtono, Tantular, Widiyastuti, Widiyastuti, Mufyda Rahmatika, Annie, Machmudah, Siti, Winardi, Sugeng

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2020

File:

PDF, 448 KB

2020

5

Production of morphology-controllable porous hyaluronic acid particles using a spray-drying method

Ferry Iskandar, Asep Bayu Dani Nandiyanto, W. Widiyastuti, Lee Sin Young, Kikuo Okuyama, Leon Gradon

Journal:

Acta Biomaterialia

Year:

2009

Language:

english

File:

PDF, 1005 KB

english, 2009

6

Synthesis of magnetite nanoparticles by surfactant-free electrochemical method in an aqueous system

Fauziatul Fajaroh, Heru Setyawan, W. Widiyastuti, Sugeng Winardi

Journal:

Advanced Powder Technology

Year:

2012

Language:

english

File:

PDF, 708 KB

english, 2012

7

Simulation and experimental study of spray pyrolysis of polydispersed droplets

Widiyastuti, W., Wang, Wei-Ning, Lenggoro, I. Wuled, Iskandar, Ferry, Okuyama, Kikuo

Journal:

Journal of Materials Research

Year:

2007

Language:

english

File:

PDF, 439 KB

english, 2007

8

AIP Conference Proceedings [Author(s) INTERNATIONAL SEMINAR ON FUNDAMENTAL AND APPLICATION OF CHEMICAL ENGINEERING 2016 (ISFAChE 2016): Proceedings of the 3rd International Seminar on Fundamental and Application of Chemical Engineering 2016 - East Java, Indonesia (1–2 November 2016)] - Computational fluid dynamic in combustion process using pulse combustor

Rahmatika, Annie Mufyda, Widiyastuti, W., Machmudah, Siti, Nurtono, Tantular, Winardi, Sugeng

Year:

2017

File:

PDF, 751 KB

2017

9

Subcritical water extraction enhancement by adding deep eutectic solvent for extracting xanthone from mangosteen pericarps

Machmudah, Siti, Lestari, Sarah Duta, Widiyastuti,, Wahyudiono,, Kanda, Hideki, Winardi, Sugeng, Goto, Motonobu

Journal:

The Journal of Supercritical Fluids

Year:

2017

Language:

english

File:

PDF, 850 KB

english, 2017

10

AIP Conference Proceedings [AIP Publishing LLC INTERNATIONAL CONFERENCE OF CHEMICAL AND MATERIAL ENGINEERING (ICCME) 2015: Green Technology for Sustainable Chemical Products and Processes - Semarang, Indonesia (29–30 September 2015)] - Extraction of valuable compounds from mangosteen pericarps by hydrothermal assisted sonication

Machmudah, Siti, Lestari, Sarah Duta, Shiddiqi, Qifni Yasa’ Ash, Widiyastuti,, Winardi, Sugeng, Wahyudiono,, Kanda, Hideki, Goto, Motonobu

Year:

2015

Language:

english

File:

PDF, 1.02 MB

english, 2015

11

AIP Conference Proceedings [Author(s) INTERNATIONAL SEMINAR ON FUNDAMENTAL AND APPLICATION OF CHEMICAL ENGINEERING 2016 (ISFAChE 2016): Proceedings of the 3rd International Seminar on Fundamental and Application of Chemical Engineering 2016 - East Java, Indonesia (1–2 November 2016)] - The influence of fuel type to combustion characteristic in diffusion flame drying by computational fluid dynamics simulation

Septiani, Eka Lutfi, Widiyastuti, W., Machmudah, Siti, Nurtono, Tantular, Winardi, Sugeng

Year:

2017

File:

PDF, 438 KB

2017

12

Simulation of solid-liquid flows in a stirred bead mill based on computational fluid dynamics (CFD)

Winardi, S, Widiyastuti, W, Septiani, E L, Nurtono, T

Journal:

Materials Research Express

Year:

2018

Language:

english

File:

PDF, 1.16 MB

english, 2018

13

SINTESIS BIOMATERIAL HYDROXYAPATITE DENGAN PROSES FLAME SPRAY PYROLYSIS DISERTAI PENAMBAHAN ADITIF ORGANIK

Setiawan, Adhi, Widiyastuti, W, Winardi, Sugeng, Nugroho, Agung

Journal:

Year:

2017

File:

PDF, 828 KB

2017

14

Effect of colloidal properties on the particle characteristics in the flame-assisted spray-drying process

Qomariyah, Lailatul, Widiyastuti, Widiyastuti, Winardi, Sugeng

Journal:

Chemical Papers

Year:

2019

Language:

english

File:

PDF, 5.03 MB

english, 2019

15

Value chain analysis of batik wood craft in Bobung tourism village

Widiyastuti, D, Mukhlison,, Kamulyan, B, Ermawati, H

Journal:

IOP Conference Series: Earth and Environmental Science

Year:

2020

File:

PDF, 216 KB

2020

16

Formulation of Hand Sanitizer Gel of A-Pinene Isolated from Turpentine Oil and its Antibacterial Activity

Wijayati, Nanik, Widiyastuti, Anisa, Mursiti, Sri, Rakainsa, Senda Kartika

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2020

File:

PDF, 320 KB

2020

17

Nanoparticle formation through solid-fed flame synthesis: Experiment and modeling

W. Widiyastuti, Agus Purwanto, Wei-Ning Wang, Ferry Iskandar, Heru Setyawan, Kikuo Okuyama

Journal:

Year:

2009

Language:

english

File:

PDF, 612 KB

english, 2009

18

Sintering behavior of spherical aggregated nanoparticles prepared by spraying colloidal precursor in a heated flow

W. Widiyastuti, Sin Young Lee, Ferry Iskandar, Kikuo Okuyama

Journal:

Advanced Powder Technology

Year:

2009

Language:

english

File:

PDF, 940 KB

english, 2009

19

Nanoparticle formation in spray pyrolysis under low-pressure conditions

W. Widiyastuti, Ratna Balgis, Ferry Iskandar, Kikuo Okuyama

Journal:

Chemical Engineering Science

Year:

2010

Language:

english

File:

PDF, 760 KB

english, 2010

20

Characterization of silica-coated silver nanoparticles prepared by a reverse micelle and hydrolysis–condensation process

Nobuhiro Hagura, W. Widiyastuti, Ferry Iskandar, Kikuo Okuyama

Journal:

Chemical Engineering Journal

Year:

2010

Language:

english

File:

PDF, 946 KB

english, 2010

21

Particle dynamics simulation of nanoparticle formation in a flame reactor using a polydispersed submicron-sized solid precursor

W. Widiyastuti, Darmawan Hidayat, Agus Purwanto, Ferry Iskandar, Kikuo Okuyama

Journal:

Chemical Engineering Journal

Year:

2010

Language:

english

File:

PDF, 874 KB

english, 2010

22

A Pulse Combustion-Spray Pyrolysis Process for the Preparation of Nano- and Submicrometer-Sized Oxide Particles

W. Widiyastuti, Wei-Ning Wang, Agus Purwanto, I. Wuled Lenggoro, Kikuo Okuyama

Journal:

Journal of the American Ceramic Society

Year:

2007

Language:

english

File:

PDF, 869 KB

english, 2007

23

One-step synthesis of silica-coated magnetite nanoparticles by electrooxidation of iron in sodium silicate solution

Heru Setyawan, Fauziatul Fajaroh, W. Widiyastuti, Sugeng Winardi, I. Wuled Lenggoro, Nandang Mufti

Journal:

Journal of Nanoparticle Research

Year:

2012

Language:

english

File:

PDF, 634 KB

english, 2012

24

The Influence of Al Dopant Precursors on the Characteristics of ZnO Fine Particles Prepared by Ultrasonic Spray Pyrolysis

W. Widiyastuti, Adhi Setiawan, Sugeng Winardi, Tantular Nurtono, Suci Madhania, Diah Susanti

Journal:

Procedia Engineering

Year:

2012

Language:

english

File:

PDF, 1.95 MB

english, 2012

25

Photoluminescence Characteristics of Macroporous Eu-Doped Yttrium Oxide Particles Prepared by Spray Pyrolysis

Widiyastuti, W., Minami, Takaaki, Wang, Wei-Ning, Iskandar, Ferry, Okuyama, Kikuo

Journal:

Japanese Journal of Applied Physics

Year:

2009

Language:

english

File:

PDF, 344 KB

english, 2009

26

Correlations between Crystallite/Particle Size and Photoluminescence Properties of Submicrometer Phosphors

Wang, Wei-Ning, Widiyastuti, W., Ogi, Takashi, Lenggoro, I. Wuled, Okuyama, Kikuo

Journal:

Chemistry of Materials

Year:

2007

Language:

english

File:

PDF, 611 KB

english, 2007

27

Particle formation of hydroxyapatite precursor containing two components in a spray pyrolysis process

Widiyastuti, W., Setiawan, Adhi, Winardi, Sugeng, Nurtono, Tantular, Setyawan, Heru

Journal:

Frontiers of Chemical Science and Engineering

Year:

2014

Language:

english

File:

PDF, 706 KB

english, 2014

28

Notice from the American Board of Thoracic Surgery

Widiyastuti, Titin, Indraji, Mohandas, Wibowo, Agung, Hendroko, Roy

Journal:

The Annals of Thoracic Surgery

Year:

1986

Language:

english

File:

PDF, 290 KB

english, 1986

29

Biorefinery of Jatropha Seed Cake by Lactid Acid Bacteria and the Effects on Hematological Profile of Rex Rabbit

Widiyastuti, Titin, Indraji, Mohandas, Wibowo, Agung, Hendroko, Roy

Journal:

Energy Procedia

Year:

2014

Language:

english

File:

PDF, 250 KB

english, 2014

30

[IEEE 2013 International Conference on Renewable Energy and Sustainable Energy (ICRESE) - Coimbatore, India (2013.12.5-2013.12.6)] 2013 International Conference on Renewable Energy and Sustainable Energy (ICRESE) - The rule of carrier gas flow rate to Li+ diffusivity of LiFePo4 particles as lithium battery application

Halim, Abdul, Kusumandari, Firqi A., Widiyastuti,, Setyawan, Heru, Winardi, Sugeng, Siddiq, Nur A., Adziimaa, Ahmad F., Sawitri, Dyah

Year:

2013

Language:

english

File:

PDF, 1.50 MB

english, 2013

31

Droplet Generation and Nanoparticle Formation in Low-Pressure Spray Pyrolysis

Hidayat, Darmawan, Widiyastuti, W., Ogi, Takashi, Okuyama, Kikuo

Journal:

Aerosol Science & Technology

Year:

2010

Language:

english

File:

PDF, 1.15 MB

english, 2010

32

Morphology and Particle Size Distribution Controls of Droplet-to-Macroporous/Hollow Particles Formation in Spray Drying Process of Colloidal Mixtures Precursor

Lee, Sin Young, Widiyastuti, W., Iskandar, Ferry, Okuyama, Kikuo, Gradoń, Leon

Journal:

Aerosol Science & Technology

Year:

2009

Language:

english

File:

PDF, 1.95 MB

english, 2009

33

Measurement of the Effective Density of Both Spherical Aggregated and Ordered Porous Aerosol Particles Using Mobility- and Mass-Analyzers

Lee, Sin Young, Widiyastuti, W., Tajima, Naoko, Iskandar, Ferry, Okuyama, Kikuo

Journal:

Aerosol Science & Technology

Year:

2009

Language:

english

File:

PDF, 426 KB

english, 2009

34

Photoluminescence Optimization of Luminescent Nanocomposites Fabricated by Spray Pyrolysis of a Colloid-Solution Precursor

Wang, Wei-Ning, Widiyastuti, W., Wuled Lenggoro, I., Oh Kim, Tae, Okuyama, Kikuo

Journal:

Journal of The Electrochemical Society

Year:

2007

Language:

english

File:

PDF, 1004 KB

english, 2007

35

Evaluation of Protein Concentrate from Jatropha Seed Cake as a Soybean Meal Substitution in the Rabbit Feed

Widiyastuti, Titin, Sutardi, Tri Rahardjo, Setyobudi, Roy Hendroko

Journal:

Energy Procedia

Year:

2015

Language:

english

File:

PDF, 270 KB

english, 2015

36

Kinetic Model of LiFePO4 Formation Using Non-Isothermal Thermogravimetric Analysis

Halim, Abdul, Widiyastuti, Widiyatuti, Setyawan, Heru, Winardi, Sugeng

Journal:

Bulletin of Chemical Reaction Engineering & Catalysis

Year:

2014

Language:

english

File:

PDF, 485 KB

english, 2014

37

The use of shells as membrane material for seawater desalination

Damayanti, Alia, Hidayanti, Wini, Masduqi, Ali, S. Soedjono, Eddy, Widiyastuti,, Mangkoedihardjo, Sarwoko

Journal:

International Journal of Academic Research

Year:

2013

Language:

english

File:

PDF, 705 KB

english, 2013

38

Photocatalytic Activity Inhibition by ZnO-SiO2 Nanocomposites Synthesized by Sonochemical Method

Widiyastuti, W., Maula, Iva, Machmudah, Siti, Nurtono, Tantular, Winardi, Sugeng, Okuyama, Kikuo

Journal:

Advanced Materials Research

Year:

2015

Language:

english

File:

PDF, 664 KB

english, 2015

39

AIP Conference Proceedings [AIP PADJADJARAN INTERNATIONAL PHYSICS SYMPOSIUM 2013 (PIPS-2013): Contribution of Physics on Environmental and Energy Conservations - Universitas Padjadjaran, West Java-Indonesia (7–9 May 2013)] - Effect of the flame temperature on the characteristics of zirconium oxide fine particle synthesized by flame assisted spray pyrolysis

Widiyastuti, W., Machmudah, Siti, Nurtono, Tantular, Winardi, Sugeng

Year:

2013

Language:

english

File:

PDF, 349 KB

english, 2013

40

AIP Conference Proceedings [AIP Publishing LLC 5TH NANOSCIENCE AND NANOTECHNOLOGY SYMPOSIUM (NNS2013) - Surabaya, Indonesia (23–25 October 2013)] - Preface: 5th Nanoscience and Nanotechnology Symposium

Setyawan, Heru, Widiyastuti,, Machmudah, Siti

Year:

2014

Language:

english

File:

PDF, 86 KB

english, 2014

41

Macroporous zirconia particles prepared by subcritical water in batch and flow processes

Machmudah, Siti, Prastuti, Okky Putri, Widiyastuti,, Winardi, Sugeng, Wahyudiono,, Kanda, Hideki, Goto, Motonobu

Journal:

Research on Chemical Intermediates

Year:

2016

Language:

english

File:

PDF, 1.22 MB

english, 2016

42

Mechanism of Macroporous Zirconia Particles Formation Prepared by Hydrothermal Synthesis

Machmudah, Siti, Prastuti, Okky Putri, Widiyastuti,, Winardi, Sugeng, Wahyudiono,, Kanda, Hideki, Goto, Motonobu

Journal:

Advanced Materials Research

Year:

2015

Language:

english

File:

PDF, 482 KB

english, 2015

43

AIP Conference Proceedings [AIP Publishing LLC PROCEEDINGS OF INTERNATIONAL SEMINAR ON MATHEMATICS, SCIENCE, AND COMPUTER SCIENCE EDUCATION (MSCEIS 2015) - Bandung, Indonesia (17 October 2015)] - Effect excess air as an oxidizer in the flame assisted spray dryer using computational fluid dynamics approach

Septiani, Eka Lutfi, Widiyastuti, W., Nurtono, Tantular, Winardi, Sugeng

Year:

2016

Language:

english

File:

PDF, 254 KB

english, 2016

44

AIP Conference Proceedings [AIP Publishing LLC 5TH NANOSCIENCE AND NANOTECHNOLOGY SYMPOSIUM (NNS2013) - Surabaya, Indonesia (23–25 October 2013)] - Synthesis of ZrO2 nanoparticles by hydrothermal treatment

Machmudah, Siti, Widiyastuti, W., Prastuti, Okky Putri, Nurtono, Tantular, Winardi, Sugeng, Wahyudiono,, Kanda, Hideki, Goto, Motonobu

Year:

2014

Language:

english

File:

PDF, 1.61 MB

english, 2014

45

AIP Conference Proceedings [AIP Publishing LLC PROCEEDINGS OF INTERNATIONAL SEMINAR ON MATHEMATICS, SCIENCE, AND COMPUTER SCIENCE EDUCATION (MSCEIS 2015) - Bandung, Indonesia (17 October 2015)] - Analysis of carrier gas flow rate effect on hydroxyapatite particle formation in ultrasonic spray pyrolysis

Widiyastuti, W., Setiawan, Adhi, Nurtono, Tantular, Winardi, Sugeng

Year:

2016

File:

PDF, 854 KB

2016

46

AIP Conference Proceedings [AIP Publishing LLC 2ND PADJADJARAN INTERNATIONAL PHYSICS SYMPOSIUM 2015 (PIPS-2015): Materials Functionalization and Energy Conservations - Jatinangor, Indonesia (2–3 September 2015)] - CFD simulation of pulse combustion’s performance

Rahmatika, Annie Mufyda, Widiyastuti, W., Winardi, Sugeng, Nurtono, Tantular, Machmudah, Siti, Kusdianto,, Joni, I. Made

Year:

2016

Language:

english

File:

PDF, 1.38 MB

english, 2016

47

AIP Conference Proceedings [AIP Publishing LLC PROCEEDINGS OF INTERNATIONAL SEMINAR ON MATHEMATICS, SCIENCE, AND COMPUTER SCIENCE EDUCATION (MSCEIS 2015) - Bandung, Indonesia (17 October 2015)] - CFD simulation of hydrodynamic characteristics on pulse combustor

Rahmatika, Annie Mufyda, Salihat, Efaning, Tikasari, Rachma, Widiyastuti, W., Winardi, Sugeng

Year:

2016

Language:

english

File:

PDF, 641 KB

english, 2016

48

AIP Conference Proceedings [Author(s) INTERNATIONAL SEMINAR ON FUNDAMENTAL AND APPLICATION OF CHEMICAL ENGINEERING 2016 (ISFAChE 2016): Proceedings of the 3rd International Seminar on Fundamental and Application of Chemical Engineering 2016 - East Java, Indonesia (1–2 November 2016)] - Formation of ZnO-SiO2 particle by spray decomposition method

Qomariyah, Lailatul, Aisah, Miftalia, Cahyando, Nico, Widiyastuti, W., Winardi, Sugeng

Year:

2017

Language:

english

File:

PDF, 963 KB

english, 2017

49

Enhanced Electrocatalytic Activity of Pt/3D Hierarchical Bimodal Macroporous Carbon Nanospheres

Balgis, Ratna, Widiyastuti, W., Ogi, Takashi, Okuyama, Kikuo

Journal:

ACS Applied Materials & Interfaces

Year:

2017

Language:

english

File:

PDF, 5.19 MB

english, 2017

50

AIP Conference Proceedings [AIP Publishing LLC 2ND PADJADJARAN INTERNATIONAL PHYSICS SYMPOSIUM 2015 (PIPS-2015): Materials Functionalization and Energy Conservations - Jatinangor, Indonesia (2–3 September 2015)] - Effect of turbulence modelling to predict combustion and nanoparticle production in the flame assisted spray dryer based on computational fluid dynamics

Septiani, Eka Lutfi, Widiyastuti, W., Winardi, Sugeng, Machmudah, Siti, Nurtono, Tantular, Kusdianto,

Year:

2016

Language:

english

File:

PDF, 1.24 MB

english, 2016