Penerbit: Jurusan Kimia FMIPA Universitas Lampung
P-ISSN: 25408224
E-ISSN: 25408267
DOI: https://doi.org/10.23960/analit
Fakultas Matematika dan Ilmu Pengetahuan Alam Ilmu Material (semua kategori) Arsitektur
Artikel (182)
PHYTOCHEMICAL ANALYSIS AND ANTIOXIDANT POTENTIAL OF EXTRACTS ETHANOL MACROALGAE Padina australis FROM TEGAL MAS ISLAND LAMPUNG
Alhafizoh, Fatimah, Widiastuti, Endang Linirin, Nurcahyani, Nuning
In the seas of Lampung, a kind of brown macroalgae known as Padina australis is commonly seen.. Padina australis is widely used in the food industry as a gelling agent, emulsifier, thickener, stabilizer and also in the medical industry. The content of phytochemical compounds that can be developed as...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 81-94 | 2024
ANALYSIS OF ASCORBIC ACID AND BORAX USING PURPLE SWEET POTATO EXTRACT AS A COLORIMETRIC SENSOR IN FOOD AND DRINKS USING DIGITAL IMAGES
As-Salimah, Ainun Mardiyah, Sutarno, Sutarno, Yani, Ariefa Primair
The addition of ascorbic acid and borax to food and drinks if it exceeds the threshold limit can have dangerous effects on consumers. This research aims to create a simple and fast but accurate method for analyzing ascorbic acid and borax, using purple sweet potato extract as a colorimetric sensor a...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 69-80 | 2024
SYNTHESIS OF CHITOSAN FROM KIJING SHELLS (P. exilis) WITH THE ADDITION OF CHLOROACETIC ACID AND TRIPOLYPHOSPHATE CROSS-LINKER FOR Cu (II) METAL ADSORPTION
khairia, ihdal, Hasri, Hasri, Majid, Ahmad Fudhail
The utilization of kijing clam shells as raw materials for chitosan production is one of the efforts to reduce kijing clam shell waste. This study is an experiment aimed at determining how to synthesize carboxymethyl chitosan (CM-Ch) and carboxymethyl chitosan-tripolyphosphate (CM-Ch-TPP), as well a...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 58-68 | 2024
ANALYSIS OF THE EFFECT OF AGING TIME ON AMORPHOUS PHASE NANOSILICA FROM PARANGLOE IGNEOUS ROCKS USING THE SOL-GEL METHOD
Rismawati, Rismawati, Majid, Ahmad Fudhail, Putri, Suriati Eka
In this research, an analysis of the effect of aging time on amorphous phase nanosilica from Parangloeigneous rock was conducted using the sol-gel method. The research samples were taken from aroundthe Parangloe waterfall in Gowa regency, South Sulawesi province. The research stages includedsample p...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 45-57 | 2024
ANTIOXIDANT ACTIVITY TEST OF BALAKACIDA LEAVES (Chromolaena odorata L) WITH DPPH (2,2-difenil-1-pikrilhidrazil) METHOD
Martia, Elsya, Mulki, Munir Alinu, Nurfadhila, Lina
Balakacida leaves (Chromolaena odorata L) are plants known for their allelopathic properties, which can be utilized as natural herbicides. Empirically, they are used as wound healing agents, mouthwash, anti-diarrheal, antimicrobial, and anti-inflammatory medicines. The leaves are processed by squeez...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 36-44 | 2024
ANALYSIS OF BLOOD COCKLE SHELL CONTENT AS A BIOCOMPOSITE MATERIAL ON ULTISOL SOIL
Rahmiati, Sari, Mardiansyah, Yopy, Handayani, Vitri Aprilla
This research used blood cockle shells (Anadara granosa) originating from consumption waste in the Batam City area. Cockle shell samples were taken and prepared for analysis of mineral content using the FTIR method, including CaCO3 and other minerals. The blood cockle shells were applied to ultisol ...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 13-23 | 2024
EXTRACTION OF TITANIUM DIOXIDE (TiO2) FROM IRON SAND OF TEMBAKAK BEACH WEST COAST AS NANOPARTICLES USING HYDROMETALLURGY METHOD
Lisa Rahmawati, Sudibyo, Pratama, Dian Septiani
The iron sand sample came from Tembakak Beach, Pesisir Barat Regency, was prepared and then analyzed using XRF, obtained an Fe content of 58.294%; Si 18.525%; Ti 8.775%; Al 6.785%; Ca 3.885%; K 1.624%, as well as minor elements with a content below 0.5%. Titanium dioxide (TiO2) can be obtained from ...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 95-107 | 2024
EXTRACTION OF TITANIUM DIOXIDE (TiO2) FROM THE IRON SAND OF MANDIRI BEACH, WEST COAST AS NANOPARTICLES USING THE PYROMETALLURGICAL METHOD
Aldara, Intan, Pratama, Dian Septiani, Sembiring, Zipora
Iron sand in Indonesia is spread on various beaches, one of which is Mandiri Beach located on the West Coast using the random sampling method. Iron sand preparation is carried out by magnetic separation using rod magnets to separate iron sand from impurities. Pantai Mandiri iron sand contains severa...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 108-119 | 2024
GREEN SYNTHESIS OF FE3O4 NANOMAGNETICS WITH MATOA LEAF EXTRACT (Pometia pinnata) AND ANTI-BACTERIAL ACTIVITY TEST AGAINST Staphylococcus Aureus AND Escherichia Coli
Hartika, Sri, Hariani, Poedji Loekitowati, Hermansyah, Hermansyah
The aim of this research is to synthesize nanomagnetic Fe3O4 using matoa (Pometia Pinnata) leaf extract and test its antibacterial properties against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli). The resulting nanomagnets were characterized using a Vibrating Sample Magnetometer (...
Analit : Analytical and Environmental Chemistry; Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry; 24-35 | 2024
Removal of remazol red dye in batik wastewater using natural coagulant of moringa seeds
Yuniawati, Ulfa Arisca, Rahmayanti, Maya
Remazol red dye in batik wastewater can cause damage to the aquatic environment and is toxic. This study aims to reduce the concentration of remazol red dye and COD content in batik wastewater by bio-coagulation. The natural coagulant used in this study was moringa seeds. The content of coagulant fu...
Analit : Analytical and Environmental Chemistry; Vol. 8, No. 01 April (2023) Analit: Analytical and Environmental Chemistry; 33-44 | 2023