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Enhancing photocatalytic activity of Fe2O3/TiO2 with gelatin: A fuzzy logic analysis of mesoporosity and iron loading

South African Journal of Chemical Engineering
2024-10 | Journal article
Contributors: Maria Ulfa; Nina; Indriyani Pangestuti; Holilah; Hasliza Bahruji; Yetria Rilda; Siti Hajar Alias; Hadi Nur
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Crossref

Fabrication of Zn and Ti-loaded Carbon-silica Composite Derived from Gelatin Template for the Photodegradation of Methylene Blue

Bulletin of Chemical Reaction Engineering & Catalysis
2024-10-30 | Journal article
Contributors: Maria Ulfa; Ika Uswatun Hasanah; Ida Setiarini
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Crossref

Gelatin's Effect on Iron Oxide Nanoparticle Properties and Its Use in Thermal Regeneration for Methylene Blue Photodegradation

Bulletin of Chemical Reaction Engineering & Catalysis
2024-10-30 | Journal article
Contributors: Maria Ulfa; Sabrina Devinta Poetry
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Crossref

Synthesis of iron triad metals-modified graphitic mesoporous carbon for methylene blue photodegradation

South African Journal of Chemical Engineering
2023-07 | Journal article
Contributors: Maria Ulfa; Yuvita Eka Pertiwi; Teguh Endah Saraswati; Hasliza Bahruji; Holilah Holilah
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Crossref

Recent trend of metal promoter role for CO2 hydrogenation to C1 and C2+ products

South African Journal of Chemical Engineering
2023-04 | Journal article
Contributors: Novia Amalia Sholeha; Holilah Holilah; Hasliza Bahruji; Athirah Ayub; Nurul Widiastuti; Ratna Ediati; Aishah Abdul Jalil; Maria Ulfa; Nanang Masruchin; Reva Edra Nugraha et al.
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Crossref

Dual template using P123-gelatin for synthesized large mesoporous silica for enhanced adsorption of dyes

South African Journal of Chemical Engineering
2023-01 | Journal article
Contributors: Widiya Nur Safitri; Habiddin Habiddin; Maria Ulfa; Wega Trisunaryanti; Hasliza Bahruji; Holilah Holilah; Alya Awinatul Rohmah; Novia Amalia Sholeha; Aishah Abdul Jalil; Eko Santoso et al.
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Crossref

Controlling the Size and Porosity of Sodalite Nanoparticles from Indonesian Kaolin for Pb<sup>2+</sup> Removal

Materials
2022 | Journal article
EID:

2-s2.0-85128775435

Part of ISSN: 19961944
Contributors: Ulfa, M.; Masykur, A.; Nofitasari, A.F.; Sholeha, N.A.; Suprapto, S.; Bahruji, H.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Insight Fourier Transform Infrared spectroscopy at variation of metal-oxide precursors loading on SBA-15 use combined method wet impregnation-ultrasonication

AIP Conference Proceedings
2022 | Conference paper
EID:

2-s2.0-85127975259

Part of ISSN: 15517616 0094243X
Contributors: Pertiwi, Y.E.; Ulfa, M.; Saraswati, T.E.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Simple and Green Preparation of ZnO Blended with Highly Magnetic Silica Sand from Parangtritis Beach as Catalyst for Oxidative Desulfurization of Dibenzothiophene

Indonesian Journal of Chemistry
2022 | Journal article
EID:

2-s2.0-85129264293

Part of ISSN: 24601578 14119420
Contributors: Trisunaryanti, W.; Novianti, S.A.; Fatmawati, D.A.; Triyono, T.; Ulfa, M.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

The Effect of Zinc Oxide Supported on Gelatin Mesoporous Silica (GSBA-15) on Structural Character and Their Methylene Blue Photodegradation Performance

Bulletin of Chemical Reaction Engineering &amp; Catalysis
2022 | Journal article
EID:

2-s2.0-85131716356

Part of ISSN: 19782993
Contributors: Ulfa, M.; Setiarini, I.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Fast Removal of Methylene Blue via Adsorption-Photodegradation on TiO2/SBA-15 Synthesized by Slow Calcination

Materials
2022-08-09 | Journal article
Contributors: Maria Ulfa; Hafid Al Afif; Teguh Endah Saraswati; Hasliza Bahruji
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ASP-CSP: Grouping Algorithm for Decision Support System of Community Service Program

ACM International Conference Proceeding Series
2021 | Conference paper
EID:

2-s2.0-85125409782

Contributors: Wardani, D.; Arif, R.; Setiadi, H.; Suprih Wihidayat, E.; Ulfa, M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Graphitic microporous carbon (GMiC) prepared using bidara leaf powder (Ziziphus mauritania) as a natural template

AIP Conference Proceedings
2021 | Conference paper
EID:

2-s2.0-85103833464

Part of ISSN: 15517616 0094243X
Contributors: Ulfa, M.; Trisunaryanti, W.; Nikmah, Y.N.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Green synthesis of hexagonal hematite (α-fe2o3) flakes using pluronic f127-gelatin template for adsorption and photodegradation of ibuprofen

Materials
2021 | Journal article
EID:

2-s2.0-85119268933

Part of ISSN: 19961944
Contributors: Ulfa, M.; Prasetyoko, D.; Bahruji, H.; Nugraha, R.E.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

INVESTIGATING THE HYDROPHILICITY OF ZINC OXIDE NANOPARTICLES USING XYLENE AND WATER FOR IBUPROFEN ADSORPTION

Journal of Chemical Technology and Metallurgy
2021 | Journal article
EID:

2-s2.0-85106637827

Part of ISSN: 13147978 13147471
Contributors: Ulfa, M.; Nisa, D.; Muhammad, F.P.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis of Silver-Alginate Nanocomposites Colloidal Assisted by Microwave Irradiation as Antibacterial Material

Journal of Physics: Conference Series
2021 | Conference paper
EID:

2-s2.0-85108632851

Part of ISSN: 17426596 17426588
Contributors: Susilowati, E.; Masykuri, M.; Ulfa, M.; Hardini, R.D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Understanding pore surface modification of sucrose-modified iron oxide/silica mesoporous composite for degradation of methylene blue

Bulletin of Chemical Reaction Engineering &amp; Catalysis
2021 | Journal article
EID:

2-s2.0-85107930551

Part of ISSN: 19782993
Contributors: Pertiwi, Y.E.; Ulfa, M.; Saraswati, T.E.; Prasetyoko, D.; Trisunaryanti, W.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

ZnO-activated carbon blended as a catalyst for oxidative desulfurization of dibenzothiophene

Bulletin of Chemical Reaction Engineering &amp; Catalysis
2021 | Journal article
EID:

2-s2.0-85118207072

Part of ISSN: 19782993
Contributors: Trisunaryanti, W.; Sumbogo, S.D.; Novianti, S.A.; Fatmawati, D.A.; Ulfa, M.; Nikmah, Y.L.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Activation of carbon at different concentration microsphere adsorbent and its application for ibuprofen adsorption

Journal of Physics: Conference Series
2020 | Conference paper
EID:

2-s2.0-85087860579

Part of ISSN: 17426596 17426588
Contributors: Ulfa, M.; Fadhila, Y.L.E.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Alkaline activation of marble-like carbon structure and it's application for inflammatory adsorption

Journal of Physics: Conference Series
2020 | Conference paper
EID:

2-s2.0-85090159172

Part of ISSN: 17426596 17426588
Contributors: Ulfa, M.; Mangesti Gumilar, I.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Carbon and zinc oxide synthesized by gelatin template as potential material for fight viruses covid-19: Future potential material

IOP Conference Series: Materials Science and Engineering
2020 | Conference paper
EID:

2-s2.0-85096377898

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Prasetoko, D.; Fajar, M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Ibuprofen Adsorption Study by Langmuir, Freundlich, Temkin and Dubinin-Radushkevich Models Using Nano Zinc Oxide from Mild Hydrothermal Condition

IOP Conference Series: Materials Science and Engineering
2020 | Conference paper
EID:

2-s2.0-85087903829

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Iswanti, Y.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Influence of Activation Time on Ibuprofen Adsorption Using Zinc Oxide from Gelatin Templating Method

IOP Conference Series: Materials Science and Engineering
2020 | Conference paper
EID:

2-s2.0-85087907329

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Latifah, U.W.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Item analysis of teachnological pedagogical content knowledge (TPACK) in pre-service chemistry teachers using the Rasch Model application

Journal of Physics: Conference Series
2020 | Conference paper
EID:

2-s2.0-85087499395

Part of ISSN: 17426596 17426588
Contributors: Lestari, W.T.; Saputro, S.; Masykuri, M.; Hastuti, B.; Ulfa, M.; Mulyani, S.; Yamtinah, S.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Physico-chemical characteristics of gelatin as green template for nanomaterial production

AIP Conference Proceedings
2020 | Conference paper
EID:

2-s2.0-85086338242

Part of ISSN: 15517616 0094243X
Contributors: Ulfa, M.; Apriliani, W.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Size tunable mesoporous carbon microspheres using Pluronic F127 and gelatin as co-template for removal of ibuprofen

Science of the Total Environment
2020 | Journal article
EID:

2-s2.0-85076591987

Part of ISSN: 18791026 00489697
Contributors: Ulfa, M.; Prasetyoko, D.; Mahadi, A.H.; Bahruji, H.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Solvent effect at ibuprofen adsorption using zinc oxide plate rod-like from gelatine

IOP Conference Series: Materials Science and Engineering
2020 | Conference paper
EID:

2-s2.0-85087925930

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Purnama Ali, M.A.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis of ordered nanoarrays activated carbon using SBA-15 as hard template for adsorption of ibuprofen,Sintesis karbon aktif nano berketeraturan menggunakan SBA-15 sebagai templat keras untuk penjerapan ibuprofen

Malaysian Journal of Analytical Sciences
2020 | Journal article
EID:

2-s2.0-85098241933

Part of ISSN: 13942506
Contributors: Ulfa, M.; Prasetyoko, D.; Bahruji, H.; Trisunaryanti, W.; Nimah, Y.L.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Adsorption of ibuprofen molecule onto mesoporous silica SBA-15 loaded by iron particles using arc discharge treatment

IOP Conference Series: Materials Science and Engineering
2019 | Conference paper
EID:

2-s2.0-85065624746

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Saraswati, T.E.; Mulyani, B.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Analysis of computer-based assessment instruments on buffer solution material

Journal of Physics: Conference Series
2019 | Conference paper
EID:

2-s2.0-85074901662

Part of ISSN: 17426596 17426588
Contributors: Purpuniyanti, M.; Masykuri, M.; Ulfa, M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Do students have enough scientific literacy? A computerized testlet instrument for measuring students' scientific literacy

AIP Conference Proceedings
2019 | Conference paper
EID:

2-s2.0-85077718533

Part of ISSN: 15517616 0094243X
Contributors: Yamtinah, S.; Saputro, S.; Mulyani, S.; Ulfa, M.; Lutviana, E.; Shidiq, A.S.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Drug loading-release behaviour of mesoporous materials SBA-15 and CMK-3 using ibuprofen molecule as drug model

Journal of Physics: Conference Series
2019 | Conference paper
EID:

2-s2.0-85062887696

Part of ISSN: 17426596 17426588
Contributors: Ulfa, M.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Effects of acidity on the mesoporous carbon CMK-3 structure during Ibuprofen molecule adsorption

IOP Conference Series: Materials Science and Engineering
2019 | Conference paper
EID:

2-s2.0-85065603066

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Krismayana, P.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Encapsulation iron magnetic particles onto molecular sieve silica SBA-15 by the simple arc discharge method for ibuprofen adsorption

Journal of Physics: Conference Series
2019 | Conference paper
EID:

2-s2.0-85062850340

Part of ISSN: 17426596 17426588
Contributors: Ulfa, M.; Saraswati, T.E.; Mulyani, B.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Investigation of chemistry preservice teachers' understanding of technological, pedagogical, and content knowledge (TPACK)

AIP Conference Proceedings
2019 | Conference paper
EID:

2-s2.0-85077713934

Part of ISSN: 15517616 0094243X
Contributors: Jannah, R.; Mulyani, S.; Ulfa, M.; Saputro, S.; Yamtinah, S.; Masykuri, M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Removal of ibuprofen from aqueous solutions by adsorption on tiny zinc oxide sheet-like structure

AIP Conference Proceedings
2019 | Conference paper
EID:

2-s2.0-85077700455

Part of ISSN: 15517616 0094243X
Contributors: Ulfa, M.; Worabay, N.S.; Pradipta, M.F.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis and Characterization of Ordered Mesoporous Carbon CMK-3 with a High Loading Capacity of Ibuprofen and its Release Performance at Simulated Body Fluid

IOP Conference Series: Materials Science and Engineering
2019 | Conference paper
EID:

2-s2.0-85074905485

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis and Characterization of ZnO Nanoparticles by using gelatin as co-template

IOP Conference Series: Materials Science and Engineering
2019 | Conference paper
EID:

2-s2.0-85075893845

Part of ISSN: 1757899X 17578981
Contributors: Mega, M.U.; Yuni Irwanti, S.K.; Teguh Endah, S.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

The Effect of Temperature in the Application of Mesoporous Nanomaterials Based on Carbon in Drug Delivery System with Ibuprofen

IOP Conference Series: Materials Science and Engineering
2019 | Conference paper
EID:

2-s2.0-85075859435

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Ardini, R.A.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

The identification and analysis of students' misconception in chemical equilibrium using computerized two-tier multiple-choice instrument

Journal of Physics: Conference Series
2019 | Conference paper
EID:

2-s2.0-85063407911

Part of ISSN: 17426596 17426588
Contributors: Yamtinah, S.; Indriyanti, N.Y.; Saputro, S.; Mulyani, S.; Ulfa, M.; Mahardiani, L.; Satriana, T.; Shidiq, A.S.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Transformation of iron nitrate into iron nanoparticles embedded in mesoporous silica molecular sieve SBA-15 nanostructures by ultrasonication and microwave irradiation

Journal of Chemical Technology and Metallurgy
2019 | Journal article
EID:

2-s2.0-85074038991

Part of ISSN: 13147978 13147471
Contributors: Ulfa, M.; Saraswati, T.E.; Mulyani, B.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

High Performance of Phenol Adsorption using Iron Based SBA-15 Synthesized by Loading-Microwave Method

Oriental Journal of Chemistry
2019-06-30 | Journal article
Contributors: Yuvita Eka Pertiwi; Maria Ulfa
Source: check_circle
Crossref

Coast Panic-Emergency Situation Monitoring System on West and East Sailing Lane of Surabaya Using LORAWAN Technology

2018 International Conference on Computer Engineering, Network and Intelligent Multimedia, CENIM 2018 - Proceeding
2018 | Conference paper
EID:

2-s2.0-85066473147

Contributors: Pramunanto, E.; Ulfa, M.; Kurniawan, A.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Properness test: Development of an inquiry-based learning module to improve science literacy in thermochemistry subject

AIP Conference Proceedings
2018 | Conference paper
EID:

2-s2.0-85056176952

Part of ISSN: 15517616 0094243X
Contributors: Retno, A.T.P.; Saputro, S.; Ulfa, M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Release kinetics performance of ibuprofen molecule from ordered mesoporous carbon with deferent concentration of drug loading

AIP Conference Proceedings
2018 | Conference paper
EID:

2-s2.0-85056255636

Part of ISSN: 15517616 0094243X
Contributors: Ulfa, M.; Hasanah, R.M.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Simulation of a metal organic framework-based adsorbed natural gas storage tank

International Journal of Technology
2018 | Journal article
EID:

2-s2.0-85046875568

Part of ISSN: 20872100 20869614
Contributors: Muharam, Y.; Kusrini, E.; Saubryani, N.; Ulfa, M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis carbon foams prepared from gelatin (CFG) for cadmium ion adsorption

IOP Conference Series: Materials Science and Engineering
2018 | Conference paper
EID:

2-s2.0-85046252200

Part of ISSN: 1757899X 17578981
Contributors: Ulfa, M.; Ulfa, D.K.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis of mesoporous Fe<sub>2</sub>O<sub>3</sub>/SBA-15 and its application for nickel (II) ion adsorption

Oriental Journal of Chemistry
2018 | Journal article
EID:

2-s2.0-85043773082

Part of ISSN: 22315039 0970020X
Contributors: Ulfa, M.; Jannah, A.M.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis of mesoporous silica materials via dual templating method from starch of waste rice and their application for drug delivery system

AIP Conference Proceedings
2018 | Conference paper
EID:

2-s2.0-85058981314

Part of ISSN: 15517616 0094243X
Contributors: Ulfa, M.; Aristia, K.S.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier

Synthesis of unique natural silica (UNS) material via dual co-templating method using starch of waste rice-gelatin composite and their performance in drug delivery system

AIP Conference Proceedings
2018 | Conference paper
EID:

2-s2.0-85058995014

Part of ISSN: 15517616 0094243X
Contributors: Ulfa, M.; Sari, A.Y.; Prasetyoko, D.
Source: Self-asserted source
maria ulfa via Scopus - Elsevier
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Peer review (4 reviews for 1 publication/grant)

Review activity for Journal of hazardous materials advances. (4)