Elsa Sabrina Faradiva Cutrisna, Subandrio, Christin Palit

PENGARUH UKURAN PARTIKEL DAN pH TERHADAP KADAR KONSENTRAT PADA GRAFIT MENGGUNAKAN METODE FLOTASI

Chemistry

Penelitian ini bertujuan untuk meningkatkan kadar karbon grafit melalui metode flotasi dengan mempelajari pengaruh variasi ukuran partikel...

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lisna dewi

AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL BATANG BUAH NAGA MERAH (Hylocereus Lemairei) MENGGUNAKAN 2,2-difenil-1-pikrilhidrazil

Chemistry

Tanaman buah naga atau dragon fruit (Hylocereus Undatus) adalah salah satu tanaman yang memiliki aktivitas antioksidan sehingga dapat mengh...

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Martasiana Karbeka

KAJIAN KINETIKA ADSORPSI LOGAM TIMBAL (Pb) OLEH ADSORBEN PASIR TERAKTIVASI NAOH DENGAN VARIASI KONSENTRASI

Chemistry

In this research, a study of the adsorption kinetics of heavy metal Pb(II) with white sand adsorbent has been carried out. The use of white...

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Alvian Ikhsanul Fatya, Akhmad Raihan

STUDI KINETIKA DAN KINERJA FOTODEGRADASI METILEN BIRU OLEH KOMPOSIT TIO2/ELECTROCHEMICALLY EXFOLIATED GRAPHENE

Chemistry

Methylene blue (MB) is a persistent cationic dye that contributes to water pollution due to its high chemical stability and resistance to n...

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Ni Nyoman Trisnawati, Ni Putu Ayu Krismayanti, Putu Primantari Vikana Suari

VALIDASI METODE UJI NITRIT MENGGUNAKAN SPEKTROFOTOMETER UV-VIS 2600

Chemistry

ABSTRAK: Salah satu laboratorium yang menunjang kegiatan Tri Dharma Perguruan Tinggi di Universitas Udayana adalah Laboratorium Analitik. Laboratorium...

Review:

The submitted work, titled "VALIDASI METODE UJI NITRIT MENGGUNAKAN SPEKTROFOTOMETER UV-VIS 2600," addresses a critical aspect of analytical chemistry:...

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Olana Aldhiansyah, Muhammad Fathuddin Noor, Indah Noor Dwi Kusuma Dewi

Uji Pengaruh Penambahan Siklon Terhadap Kualitas Asap Cair

Chemistry

Bintaro fruit is a drupa (seeded) fruit with lignocellulosic fiber resembling a coconut. The presence of cellulose content makes bintaro fruit potenti...

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Sony Andika Saputra, Tiva Surya Anggraini

Pengaruh NaOH terhadap Sediaan Sabun Padat Ekstrak Kulit Durian (Durio zibethinus Murr.)

Chemistry

Sabun adalah sediaan topikal yang umum digunakan sehari-hari, serta efektif dalam membersihkan kotoran dan bakteri pada kulit. Antibakteri alami dapat...

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Salma Novianti Amanullah, Cucu Zenab Subarkah, Ferli Septi Irwansyah, Riri Aisyah

“Chemyzone”: An Innovative E-Magazine for Chemistry and Chemical Literacy Education on Addictive Substances to Support Sustainable Development Goals (SDGs) Completed with Bibliometric Analysis

Chemistry

Chemical literacy plays a vital role in enabling students to understand chemical concepts and their relevance to everyday life, particularly in addres...

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Abdul Gani, Nasrullah, Irwan Yon Hadi, Sukranudin

Pelatihan Pembuatan Bahan Ajar Kimia Ramah Lingkungan dengan Pemanfaatan Limbah Rumah Tangga untuk Meningkatkan Kreativitas Siswa

Chemistry

Sustainable chemistry education requires innovative approaches that connect learning materials to real-life contexts while fostering enviro...

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Trisno Afandi, Nurhayati, Amir Awaluddin, Fernando Nainggolan, Nahzim Rahmat

The Effect of KOH Addition on Cockle Shells (Anadara granosa) as Catalyst in Biodiesel Production

Chemistry

The utilization of waste as a source of catalytic material in biodiesel production continues to be developed, including waste from cockle shells. In t...

Review:

This study presents a timely and relevant investigation into enhancing the catalytic activity of cockle shells for sustainable biodiesel production. T...

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