Analisis Kandungan Merkuri pada Krim Pemutih Ilegal di Kecamatan Pasar Kota Jambi menggunakan Spektrofotometri Serapan Atom (SSA)

Rahman, Havizur; Wilantika, Ilmavia; Latief, Madyawati

doi:10.30595/pharmacy.v16i1.4350

Cited by 3 publications

(3 citation statements)

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“…Scanning Electron Microscope (SEM) tests were carried out to determine the morphological differences of activated charcoal which had not been activated and which had not been activated. Mercury solution is prepared from HgCl2 dissolved in distilled water and 65% HNO3, to obtain a solution concentration of 1000 ppm or 1000 mg Hg/L [21]. based on the standard solution, then a Hg solution with a concentration of 10 mg Hg/L was prepared.…”

Section: Methodsmentioning

confidence: 99%

Ability of Palm Kernel Shell Adsorbent in Reducing Mercury (Hg)

Purwanti,

Titah,

Santoso

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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One method to reduce the content of heavy metal mercury in wastewater is adsorption. Several media materials have been investigated for use as adsorbents. In this study the characteristics of the palm kernel shell were analysed so that it could be used as an adsorbent. In addition, it also analysed its ability to reduce levels of mercury in wastewater. Palm kernel shells were activated using two types of activators, namely H3PO4 and NaOH and variations in adsorbent sizes of 50 mesh and 100 mesh, as well as variations in contact time for 30 and 60 minutes. Based on the results of this study, it was obtained that the characteristics of the adsorbent of palm kernel shells with the use of H3PO4 and NaOH activators met the quality based on SNI 06-330-95. The adsorption efficiency of mercury (Hg) removal can reach 99.7% with a contact time of 60 minutes and an adsorbent size of 100 mesh activated by NaOH.

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Section: Methodsmentioning

confidence: 99%

Ability of Palm Kernel Shell Adsorbent in Reducing Mercury (Hg)

Purwanti,

Titah,

Santoso

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Next, the HgCl2 is dissolved in distilled water and 1 ml of HNO3 into a volumetric flask until the volume reaches 100 ml. In the synthesis of this synthetic Hg, a solution concentration of 1000 ppm or 1000 mg/L will be obtained [4]. Then, dilution is performed to achieve the desired concentration, with the following calculation:…”

Section: Preparation Of Synthesis Heavy Metal Mercury (Hg) Solutionmentioning

confidence: 99%

Preliminary phytotoxicity of Mercury in conventional gold mining wastewater on Typha latifolia and Pistia stratiotes

Nursagita,

Titah,

Purwanti

2023

IOP Conf. Ser.: Earth Environ. Sci.

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Small-scale mining, or conventional mining, is quite common in Indonesia. Almost all of these artisanal mining activities disregard environmental safety around the mining areas. The current widely used gold extraction method for gold exploitation is the amalgamation method, which utilizes mercury (Hg). The use of this method can result in environmental pollution from mercury. Based on the impact of mercury that can contaminate the environment, it is necessary to treat gold mining wastewater before disposing of it into the environment. One alternative that can be used to treat gold mining wastewater is to use plants (phytotreatment). The aims of study was to observe the tolerance of Hg to Typha latifolia and Pistia stratiotes plants, The methods was call the Range Finding Test (RFT). The study was conducted using synthetic Hg at concentrations of 0.3, 0.7, 1, 3, and 6 mg/L and a control (0 mg/L) in a batch reactor. The reactors were added with soil up to 25% as a growing medium. The physical observations of plants were carried out for 28 days. Typha latifolia and Pistia stratiotes could both grow and thrive at a Hg content of 6 mg/L, according to physical observations of the plants. In the first seven days, Pistia stratiotes plants exhibited a stress reaction in the form of yellowing and falling leaves. Both plants had vigorous, extended root development in all concentrations. Based on these findings, phytotreatment can be utilized as an alternate therapy to lower the Hg levels in gold mine wastewater.

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“…Beberapa penelitian menunjukkan produk krim pemutih yang beredar di beberapa daerah seperti di Manado terdapat 5 sampel yang mengandung merkuri (Parengkuan, 2013), di Wonokromo Surabaya terdapat 2 sampel dari 18 sampel yang diuji positif mengandung merkuri (Trisnawati, 2017), dan di Jambi terdapat 10 sampel yang mengandung Merkuri (Rahman, 2019). Produk krim pemutih wajah racikan dokter yang beredar di Banda Aceh sebanyak 6 sampel juga ditemukan kandungan merkuri didalamnya (Silviana dkk., 2018).…”

Section: Pendahuluanunclassified

IDENTIFIKASI MERKURI (Hg) PADA KRIM PEMUTIH SECARA REAKSI WARNA (SPOT TEST)

Suzanni¹,

Sumaiyah²

2021

JSKD

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Salah satu bahan berbahaya yang sering ditambahkan dalam krim pemutih yang bertujuan sebagai pemutih adalah merkuri. Merkuri dilarang penggunaanya di dalam krim pemutih berdasarkan Peraturan Kepala Badan POM No. HK.03.1.23.08.11.07517 Tahun 2011. Penelitian ini bertujuan untuk mengetahui ada atau tidak merkuri dalam krim pemutih yang dijual di Pasar Aceh-Banda Aceh. Penelitian dilakukan secara deskriptif dengan menggunakan metode reaksi warna (spot test). Populasi dalam penelitian ini adalah seluruh krim pemutih yang dijual di Pasar Aceh-Banda Aceh. Sampel penelitian adalah 4 krim pemutih yang dipilih secara purposive sampling. Penelitian ini dilaksanakan pada Maret 2021 di Laboratorium Akafarma Banda Aceh. Hasil penelitian menunjukkan 1 sampel yaitu sampel D mengandung Merkuri. Sedangkan 3 sampel lainnya yaitu A, B dan C tidak mengandung merkuri

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Analisis Kandungan Merkuri pada Krim Pemutih Ilegal di Kecamatan Pasar Kota Jambi menggunakan Spektrofotometri Serapan Atom (SSA)

Cited by 3 publications

References 0 publications

Ability of Palm Kernel Shell Adsorbent in Reducing Mercury (Hg)

Ability of Palm Kernel Shell Adsorbent in Reducing Mercury (Hg)

Preliminary phytotoxicity of Mercury in conventional gold mining wastewater on Typha latifolia and Pistia stratiotes

IDENTIFIKASI MERKURI (Hg) PADA KRIM PEMUTIH SECARA REAKSI WARNA (SPOT TEST)

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