Results 61 to 70 of about 1,570 (176)

TINJAUAN PENGGUNAAN BAHAN TAMBAHAN PANGAN PADA MAKANAN JAJANAN ANAK SEKOLAH

Jurnal Riset Kesehatan, 2018
Abstrak Penelitian ini dilatar belakangi oleh beragamnya jajanan sekolah yang dijual di wilayah Puskesmas Sidorejo Kidul Kecamatan Tingkir Kota Salatiga.
NURDIN NURDIN, budi utomo
doaj   +1 more source

PENGGUNAAN KATALIS ZnO-H2O2 UNTUK DEGRADASI ZAT WARNA RHODAMIN B DAN ALIZARIN-S

Jurnal Riset Kimia, 2015
The textile industry produce colored waste liquid that can contaminate the line water and its populations. A number of dyes are using in textile industry processes such as rhodamine-B and alizarine-S. Both of dyes are toxic for human life.
Safni -, Fitrah Amelia, Oktanora Liansari, Hamzar Suyani, Yulizar Yusuf   +4 more
doaj   +1 more source

PERAN BALAI POM JAMBI DALAM PERLINDUNGAN KONSUMEN TERHADAP PRODUK MAKANAN YANG MENGANDUNG BAHAN BERBAHAYA YANG DAPAT BERAKIBATKAN BAGI KESEHATAN

Soepra: Jurnal Hukum Kesehatan, 2018
Penyalahgunaan bahan kimia Formalin, Boraks dan Rhodamin B dalam produk pangan terbukti berdampak buruk bagi kesehatan manusia, Karenanya dikeluarkan suatu peraturan perundang-undangan yaitu Undang-undang No.
A.Triwildan ST.Fatimah, Y. Budi Sarwo, Natasya Yunita S   +2 more
doaj   +1 more source

Photocatalytic Transformation of Rhodamine B to Rhodamine-110 – the Mechanism Revisited

SSRN Electronic Journal, 2022
Jakimińska, Anna, Pawlicki, Miłosz, Macyk, Wojciech   +2 more
openaire   +2 more sources

Photocatalytic Degradation Studies of Organic Dyes over Novel Cu/Ni Loaded Reduced Graphene Oxide Hybrid Nanocomposite: Adsorption, Kinetics and Thermodynamic Studies. [PDF]

Molecules, 2023
Kanwal A, Shahzadi T, Riaz T, Zaib M, Khan S, Habila MA, Sillanpaa M.   +6 more
europepmc   +1 more source

PEMANFAATAN GELOMBANG MIKRO DALAM EKSTRAKSI ANTOSIANIN DARI KULIT BUAH NAGA SEBAGAI PENGGANTI RHODAMIN B UNTUK SEDIAAN PEWARNA BIBIR ALAMI

Journal of Research and Technology, 2017
Today, microwave can be used in various chemical processes. The advantage of microwaves is able to deliver energy directly to the material. One of microwave application is the extraction process of natural materials.
Arief Adhiksana, Andi Jumardi, Kusyanto Kusyanto, Rina Andriani   +3 more
doaj  

MgO Nanoparticles as a Promising Photocatalyst towards Rhodamine B and Rhodamine 6G Degradation

Molecules
The increasing global requirement for clean and safe drinking water has necessitated the development of efficient methods for the elimination of organic contaminants, especially dyes, from wastewater. This study reports the synthesis of magnesium oxide (MgO) nanoparticles via a simple precipitation approach and their thorough characterization using ...
Maria-Anna Gatou, Natalia Bovali, Nefeli Lagopati, Evangelia A. Pavlatou   +3 more
openaire   +4 more sources

Gold-iron oxide nanohybrids: insights into colloidal stability and surface-enhanced Raman detection. [PDF]

Nanoscale Adv, 2021
Schwaminger SP, Bauer D, Fraga-García P.   +2 more
europepmc   +1 more source

Removal characteristics of heavy metals chelating agent N,N-bis(dithiocarboxy) ethylenediamine (EDTC) for synergistic treatment of EDTA-Cu/RhB

Gongye shui chuli
In this work, the heavy metal chelating agent N, N-bis(dithiocarboxy) ethylenediamine (EDTC) was synthesized by blending method with ethylenediamine (C2H8N2) and carbon disulfide (CS2).
ZHAO Danhua, LIAO Xinxin, DENG Yingxin, CHEN Liuming, LIANG Lanfang, HUANG Jiahao, CHEN Zuoyi   +6 more
doaj   +1 more source

The Study of Chemiluminescence of Acridinium Ester in Presence of Rhodamin B as a Fluorescer [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2011
The reaction of hydrogen peroxide and  pheny -9-acridinecarboxylate in the presence of rhodamin B as a fluorophore leads to the emission of either bright blue light  or bright red light, depending on the structure of fluorescer and reaction conditions ...
Mohammad Javad Chaichi, Zahra Va'ezi, Morteza Hosseini, Saman Hosseinkhani, Mojtaba Shamsipur   +4 more
doaj