Results 1 to 10 of about 47,594 (303)

Tinjauan terhadap tailing mengandung unsur pencemar Arsen (As), Merkuri (Hg), Timbal (Pb), dan Kadmium (Cd) dari sisa pengolahan bijih logam

Indonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol1no1.20064aWhen tailing of a mining activity is discharged into either landscape or river body, the pollutan element wastes are possible to disperse within those areas and may cause pollution on environment.
Danny Zulkifli Herman
doaj   +1 more source

Stabilisasi/Solidifikasi Timbunan Tailing Penambangan Emas Rakyat Kulon Progo Menggunakan Semen Portland

Jurnal Teknik ITS, 2017
Penambangan emas rakyat di Kulon Progo menghasilkan limbah berupa tailing yang mengandung merkuri (Hg) dari proses amalgamasi emas. Merkuri tersebut dibuang dan ditimbun dalam tanah.
Ihsan Aulia Pamayo, Yulinah Trihadiningrum   +1 more
doaj  

The Natech risk associated to mining activity in Maramureş county, Romania [PDF]

Zbornik Radova: Geografski Fakultet Univerziteta u Beogradu, 2015
The Maramureş County is well-known as a strongly influenced area by mining exploitation of non-ferrous ores. To assess the Natech risk associated to tailing ponds in relation to climatic conditions and in particular to the rainfall in the area, four ...
Nour Eugen, Smical Irina, Muntean Adriana   +2 more
doaj  

Effect of Self-Filtering Layer on Tailings–Steel Wire Mesh Interfacial Shearing Properties and Bearing Behavior of Drain Pipes

Buildings
The drain pipe wrapped in steel wire mesh serves a dual purpose of drainage and reinforcement in tailings pond projects. The self-filtering layer that develops upstream of the steel wire mesh influences the reinforcement characteristics of the drainage ...
Dongdong Li, Yuan Wang, Xuan Cui, Jingqi Huang   +3 more
doaj   +1 more source

EKSTRAKSI MERKURI DARI LIMBAH PENGOLAHAN BIJIH EMAS MENGGUNAKAN TANAMAN AKAR WANGI (Vetiveria zizanioides L.) DENGAN PENAMBAHAN EDTA DAN KOMPOS

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2018
One of mining activities in Sukabumi and Bogor is gold mining. This activity uses mercury amalgamation techniques that generate tailings containing mercury. The tailing that is commonly dischared to the environment can affect human healths. One method to
Muhammad Kresna Putra, S Syekhfani, Novalia Kusumarini   +2 more
doaj  

Potensi Fitoremediasi Logam Berat oleh Tumbuhan Herba pada Area Bekas Penambangan Emas Skala Kecil Banyumas Indonesia

Jurnal Ilmu Lingkungan
Penambangan emas ilegal banyak menimbulkan dampak lingkungan, seperti yang terjadi di Desa Pancurendang, Kecamatan Ajibarang, Kabupaten Banyumas, Provinsi Jawa Tengah. Dampak yang muncul adalah pencemaran tanah oleh logam berat.
Eni Muryani, Rika Ernawati, Dina Asrifah, Dhea Adalati Az-Zahra   +3 more
doaj   +1 more source

Spectral Responses of As and Pb Contamination in Tailings of a Hydrothermal Ore Deposit: A Case Study of Samgwang Mine, South Korea

Remote Sensing, 2018
We analyzed chemical composition, mineralogy, and spectral characteristics of the tailings of a hydrothermal gold mine in South Korea. We measured spectral responses of tailings to arsenic (As) and lead (Pb) concentration and developed and validated a ...
Yongsik Jeong, Jaehyung Yu, Lei Wang, Ji Hye Shin   +3 more
doaj   +1 more source

Mobilitas Merkuri pada Limbah Bekas Tambang Pengolahan Emas: Studi Kasus di Selogiri, Wonogiri, Jawa Tengah

Jurnal Ilmu Lingkungan
Di Selogiri, Wonogiri, Jawa Tengah, terdapat banyak kegiatan tambanh emas tradisional yang masih menggunakan merkuri sebagai proses amalgamasi dalam pengolahan emas.
Wawan Budianta, Arifudin Idrus, Winarto Kurniawan, Johan Syafri Mahathir Ahmad   +3 more
doaj   +1 more source

KEBERADAAN FUNGI MIKORIZA ARBUSKULA DI KAWASAN TAILING TAMBANG EMAS TIMIKA SEBAGAI UPAYA REHABILITASI LAHAN RAMAH LINGKUNGAN (The Presence of Arbuscular Mycorrhizal Fungi in the Tailings of Mining Gold Timika as An Attempt of Environmentally Friendly)

Jurnal Manusia dan Lingkungan, 2015
ABSTRAK Fungi mikoriza arbuskula (FMA) berperan penting dalam menunjang rehabilitasi lahan terdegradasi, termasuk lahan tailing. Tujuan penelitian ini adalah untuk mengetahui keberadaan FMA lokal di lahan tailing tambang emas Timika – Papua, Indonesia ...
Suharno Suharno, Retno Peni Sancayaningsih, Endang Sutariningsih Soetarto, Rina Sri Kasiamdari   +3 more
doaj   +1 more source

Restoration of microRNA metabolism trigger robust antitumor responses

Molecular Therapy: Nucleic Acids, 2022
Xavier Bofill-De Ros
doaj   +1 more source