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Journal : Jurnal Entropi

Pengaruh Variasi Waktu Kontak Tanaman Bayam Duri terhadap Adsorpsi Logam Berat Kadmium (Cd) Mohamad, Erni
Jurnal Entropi VOL 08, NO 01, 2013
Publisher : Jurnal Entropi

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Abstract

Cadmium waste industrial processes are the result of carcinogenic materials. Target organ toxicity is the kidney and liver Cd. Cadmium waste treatment can be performed by adsorption method using a plant thorn spinach (Amaranthus spinosus L). This plant is used as an adsorbent because it contains a protein which has the amine group (-NH2), carboxyl (-COOH), as well sulfhydril group (-SH). Besides, the plant tissue contained a cell wall composed of cellulose, lignin containing hydroxyl group (-OH). These polar groups capable of binding heavy metals. The purpose of this study was to determine the absorption capacity of spinach plants to metal spikes cadmium (Cd) in tissues of roots, stems and leaves with a variation of contact time. Research carried out by the time variation of 2.4 and 6 on Sunday. Cd concentrations of metals found in plant tissues in the analysis using the method of atomic absorption Spectrophotometry (AAS) at a wavelength of 228.8 nm. The data obtained were then analyzed RAL. The highest order of Cd (II) adsorbed to the variation of time is a week to 2> 4> 6
Co-Authors Ahmad Kadir Kilo Akram La Kilo Alfian Erwinsyah Amalia Rizki Pautina Arviani Arviani Arwin, Muh Asmawati J. Salum Astin Lukum Bidilah, Siti Aulia Botutihe, Deasy N Botutihe, Deasy N. Djalil, Jhodi Pratama Djuandi Olii Erga Kurniawati Faiga Olifia Dg. Mangawe Fauziah N Kasim Fitria Naim Frida Maryati Yusuf Gevira Datungsolang giu, fitri ani Haris Munandar Hasan, Meiske Hendri Iyabu Intan J. Oputu Ishak Isa Ishka Isa Isna Rahayu Ningsih Jafar La Kilo Jafar La Kilo Julhim S Tangio Julhim S Tangio Julhim S Tangio Julhim S. Tangio Karim, Fadila karmila karmila Kostiawan Sukamto, Kostiawan La Alio La Ode Aman Labuga, Ditawati Laliyo, Lukman A.R Lanto Ningrayati Amali Lasim, Windi Sulistiyani Lilis Anggraini Lukman A. R. Laliyo Lukman A.R. Laliyo Mangara Sihaloho Mangara Sihaloho Mardjan Paputungan Marnila Marnila Masitha Cania Midu Masrid Pikoli Merlin Darise Meyrin Hamzah Miftahul Nur Mohi, Rindi Antika Muhamad Iksan Musa, Weni J.A Naim, Fitria Najmah, Najmah Nasadi, Nurlaila Neni Purnama Djaipano Netty Ino Ischak Nita Suleman Nur Fadillah Pulukadang Nur'afni Suaib Nurfadilah M. Kasim Nurhayati Bialangi Opir Rumape Pakaya, Agustina H. Perry Zakaria Perry Zakaria Perry Zakaria Pomuato, Sasmita Pratiwi One Priska Paramata Putriani L. Maliki Rahmat S Napu Rahmawati Hilala Ramli Utina Rindi Antika Mohi Roslina Imran Rustam I. Husain Said, Sriyanti S Sandi, Fadly Siti Aisa Liputo Sufriyanto Ibrahim Syarbin, Ruslun A. R. Thayban Thayban Umar Sako, Umar Usman, Yuyan Ali Widya A Habi Wiwin Rewini Kunusa Wiwiyani, Wiwiyani Yestin Takowa Yowan, Yowan Yusuf, Novalita Yuszda K Salimi Yuszda K. Salimi Zulfa K Muslimin