Zobrazeno 1 - 10 of 50 pro vyhledávání: '"Puji Kurniawati"'
1
Akademický článek
Assessing the effect of calcination on adsorption capability of Mg/Al layer double hydroxides (LDHs)
Autor: Bayu Wiyantoko, Puji Kurniawati, Tri Esti Purbaningtias, Muhammad Husnu Jauhari, Amri Yahya, Muchammad Tamyiz, Is Fatimah, Ruey-an Doong
Publikováno v: Materials Research Express, Vol 9, Iss 3, p 035505 (2022)
The present study was carried out to prepare and characterize calcined Mg/Al layer double hydroxides (LDHs) used in the adsorption of methyl orange in an aqueous solution as an anionic dye in a batch system. Synthesis of LDHs using coprecipitation me
Externí odkaz: https://doaj.org/article/af2b4933f7c24be580522af0929888e8
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2
Akademický článek
Perbandingan Metode Penentuan Kadar Permanganat dalam Air Kran Secara Titrimetri dan Spektrofotometri UV-Vis
Autor: Puji Kurniawati, Hanik Alfanah
Publikováno v: Indonesian Journal of Chemical Analysis, Vol 2, Iss 2 (2019)
Telah dilakukan perbandingan metode penentuan kadar permanganat dalam air kran secara titrimetri dan spektrofotometri UV-Vis. Perbandingan ini dilakukan yang bertujuan untuk membandingkan metode titrasi dengan spektrofotmetri untuk penentuan kadar pe
Externí odkaz: https://doaj.org/article/de88c28ada3b4fb08ae8409e5980c89a
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4
Akademický článek
Use of Interactive Media In Biochemical Material
Autor: Puji Kurniawati, Reni Banowati Istiningrum
Publikováno v: IJCER (International Journal of Chemistry Education Research), Vol 1, Iss 1 (2017)
ABSTRACT: A study of the use of interactive media in Biochemistry materials at Chemical Analysis Department, Islamic University of Indonesia has been done. Interactive media used in this research is animation media based on molymod and Flash. Molymod
Externí odkaz: https://doaj.org/article/d865c033491542b0abef3bc04ef0abc6
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5
A Study of Isotherm and Kinetic Models of Methylene Blue and Methyl Orange Adsorption Using Indonesian Natural Zeolite and Agricultural Waste
Autor: Didik Prasetyoko, Puji Kurniawati, Tri Esti Purbaningtias, Bayu Wiyantoko
Publikováno v: Advanced Materials Research. 1162:93-100
This study discusses the development of Indonesian natural zeolite and agricultural waste i.e bagasse ash and rice husk ash as natural adsorbents. These materials were used as an adsorbent for methyl orange and methylene blue adsorption for isotherm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b83f8a3a2e1b29e9ecb6c03c0813e390
https://doi.org/10.4028/www.scientific.net/amr.1162.93
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6
KOMBINASI AMLODIPIN MICARDIS; STUDI PERSPEKTIF EFEKTIVITAS BIAYA PENGOBATAN HIPERTENSI
Autor: Puji Kurniawati Rahman
Publikováno v: Majalah Farmasi dan Farmakologi. 24:29-32
Biaya untuk mengobati hipertensi secara efektif sangat besar. Maka dari itu kajian farmakoekonomi penting untuk dilakukan. Penelitian ini bertujuan untuk mendapatkan perbandingan efektivitas biaya antara penggunaan amlodipin, micardis dan kombinasi a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::796545bb7aef2c1cebc1df9a91071d07
https://doi.org/10.20956/mff.v24i2.9247
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10
Green analysis impact in the determination of iron (Fe) against validation on well water
Autor: Tri Esti Purbaningtias, Puji Kurniawati, Zulfa Afifah, Bayu Wiyantoko
Publikováno v: 3RD INTERNATIONAL CONFERENCE ON CHEMISTRY, CHEMICAL PROCESS AND ENGINEERING (IC3PE).
The application of green analysis in the determination of Fe is done by minimizing the amount of material from the standard method (SNI-6989-4-2009) to half, a quarter, and a fifth part. The iron (Fe) test results obtained according to the standard,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fed84078eb42b24a831883c52298531b
https://doi.org/10.1063/5.0062200
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