Kontaminasi logam nikel (Ni) pada struktur jaringan ikan

Abstract

The development and progress in the mining industry has created an opportunity for the concentration of heavy metals to increase uncontrolled in waters and lead to degradation of fishery resources. Heavy metals are one of the pollutants from industrial activities that enter directly into the waters through rainwater and soil washing and river flows which are then absorbed and metabolized by microorganisms. Heavy metals are difficult to degrade and are actively involved in the food chain. Microorganisms feed molluscs, crustaceans and fish which are a source of protein for humans. Nickel metal (Ni) is a metal that can cause a stress response in fish which results in impaired growth, immune system, and changes in tissue structure. This brief review aims to enrich the scientific repertoire of nickel (Ni) metal contamination in fish and its impact on humans. This review is a non-experimental research by conducting research around the literature

Analisis Kualitas Air Sumur Bor Desa Sopura Kecamatan Pomalaa Kabupaten Kolaka

“…( 2021) menyatakan bahwa pomalaa memiliki jenis tanah yang mengandung banyak unsur logam salah satunya unsur nikel. Berbagai jenis logam berat dapat bersifat toksik, salah satunya adalah logam nikel (Ni) yang walaupun merupakan logam essensial yang dibutuhkan tetapi keberadaannya dalam jumlah berlebih dapat mempengaruhi organisme hidup (Aris, 2021). Absorbsi nikel dalam tubuh dengan jumlah berlebih dapat mengakibatkan gangguan kesehatan berupa gangguan sistemik, gangguan imunologi, gangguan neurologis, gangguan reproduksi, gangguan perkembangan, efek karsinogenik, bahkan kematian (Duda Chodak, 2008, Das, 2019, Buxton, 2019dalam Aris, 2021.…”

Isothermal Adsorption Model of Reduction of Ni2+ Ion by Chitosan Membrane of Rice Snail Shell (Pilla ampullaceal)

“…Nickel is toxic and enters the human body in several ways: inhalation, oral, and derma. Nickel has adverse health effects and is toxic to vital organs such as the lungs, kidneys, and others causing illness or health problems, In addition, some nickel compounds are carcinogenic, causing cancer and even death [4][5][6]. Therefore, the presence of the metal needs to be minimized or even eliminated.…”

Utilization of Nephelium lappaceum (Rambutan) waste as biosorbent for heavy metals and dyes: a review

“…It can affect systemic, immunological, neurological, reproductive, and developmental functions. (Rinaldi et al, 2018), (Aris et al, 2020)…”