Lithium recovery from Bledug Kuwu Mud volcano using water leaching method

Rohmah, Miftakhur; Lalasari, Latifa Hanum; Wahyuadi, Johny; Natasha, Nadia Chrisayu

doi:10.1109/icird.2018.8376336

Cited by 5 publications

(6 citation statements)

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“…Bledug Kuwu's brine, which is mainly chloride type, was used in this experiment. First, the brine has been leached according to previous work, under optimum extraction conditions, using water at 1:2 solidliquid ratio, 30 ℃ for 3 hours [6]. The chemical composition of brine was carried out by Inductively Couple Plasma-Optical Emission Spectrometry (ICP-OES), depicted in Table 1.…”

Section: Methodsmentioning

confidence: 99%

“…Critical interest in investigating lithium's new resources from Indonesia has been rising in the past several decades, mostly due to the expanding technology. In beforehand research, Rohmah et al [6] showed that lithium has been successfully separated from Bledug Kuwu Mud Volcano using the water leaching method with S/L, temperature, and time parameter to produce brine. A component such as K, Mg, Ca, and B may reach a high level in brine from Bledug Kuwu's geothermal activity.…”

Section: Introductionmentioning

confidence: 99%

“…Several commercials of mixed resin such Lewatit [6], Amberlite [9], BioRad AG MP-50, Dowex [10] have been reported for selectively lithium adsorption from LiCl solution. Among them, the adsorption capacity of the styrene-divinylbenzene (SDB) matrix is higher (around 20-30 mg/g Li), and the strength is better than iminodiacetate and amino-phosphonate of functional groups [11].…”

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confidence: 99%

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Effectiveness and Isotherm Models of Lewatit Monoplus S-108 on Lithium Adsorption Process from Bledug Kuwu Brine with Continuous Flow

Rohmah¹,

Suharyanto²,

Lalasari³

et al. 2021

J. Kim. Sains Apl.

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Sorption of a series of alkali metals (Ca, Mg, Li, and K) from Bledug Kuwu’s Brine into Lewatit MonoPlus S-108 resins has been studied. Bledug Kuwu’s Brine comprised 15.11 ppm Li, 179.91 ppm K, 72.01 ppm Ca, and 29.76 ppm Mg. The adsorption was carried out by varying pH of brine (4, 6, 8, and 10) and contact time (1, 2, and 4 hours) with continuous flow in column test at room temperature. The result showed the quantity adsorbate in outer resin: K>Li>Ca>Mg in all conditions, which is 0.038–0.043 mmol/g lithium, 0.087–0.09 mmol/g potassium, 0.031–0.035 mmol/g calcium, and 0.023–0.024 mmol/g magnesium into outer resin surface. The selectivity factor to lithium followed Mg/Li > K/Li> Ca/Li in all conditions. Contact time variable provided high lithium separation after the adsorption process for 2–3 hours, while pH had little effect. FTIR results affirm that resin was changed at new peaks M-O-M at low wavenumber with polystyrene crosslinked-divinylbenzene matrix and contains the sulfonic type. The results obtained from ICP were fitted to isotherm models in ion exchange, as follows: Langmuir, Freundlich, Temkin, and Dubinin-Radushkevic models. The best model of lithium adsorption into Lewatit S-108 is represented by Freundlich and Temkin Model (R2 ≥ 0.82) with 1.0056 mg/g of adsorption capacity (Kf) and 64.885 J/mol of heat process of sorption.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Effectiveness and Isotherm Models of Lewatit Monoplus S-108 on Lithium Adsorption Process from Bledug Kuwu Brine with Continuous Flow

Rohmah¹,

Suharyanto²,

Lalasari³

et al. 2021

J. Kim. Sains Apl.

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“…Lumpur Sidoharjo merupakan menurut Klasifikasi sumber Lithium oleh J. Speir adalah Brine dan Clay karena baik air maupun padatan lumpur Sidoharja mengandung Lithium. konsentrasi Lithiumnya sampai 41 ppm dan terjadi proses desorpsi oleh air pada temperatur 25-45[14],[15]. Sumarno dan Sulistiyono menyampaikan bahwa cairan brine bleduk kuwu mengandung Lithium 138,64 ppm sedangkan padatan lumpurnya konsentrasi Lithiumnya sampai 400 ppm[16],[17].…”

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Sumberdaya Alam Lithium Indonesia

Salafudin

2021

jrh

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ABSTRAKLithium adalah salah satu mineral yang mempunyai permintaan yang paling tinggi dalam Revolusi Industri Keempat. Indonesia yang kekayaan alam nikelnya besar, ingin menjadi negara penghasil baterai. Oleh karena itu, diperlukan investigasi sumber bahan baku utama lainnya dalam produksi baterai. Sumber daya bahan baku utama baterai adalah Lithium. Penyelidikan litium sebagai sumber bahan baku di Indonesia telah dilakukan melalui tinjauan pustaka. Sumber daya alam litium ditemukan di air laut, Brine, mineral, dan tanah liat. Endapan yang mengandung Mineral Lithium terdapat di beberapa tempat di Indonesia dalam jumlah dan konsentrasi yang kecil. Sebagai negara yang dilalui cincin api, Indonesia memiliki banyak mata air panas dan Brine yang mengandung Lithium. Tanah liat yang mengandung litium ditemukan dalam bentuk slurry (brine dan lumpur tanah liat), seperti pada lumpur Bleduk Kuwu dan lumpur Sidoharjo. Bittern sebagai limbah industri garam memiliki potensi besar untuk dikembangkan sebagai sumber Lithium di IndonesiaKata kunci: Lithium, Sumber Air Panas, Brine, Clay, Bittern ABSTRACTLithium is one of most demanding minerals in The Fourth Industrial Revolution. Indonesia whose large Nickel natural resources, wants to become a battery producing country. Therefore an investigation of other main raw material sources in battery production is needed. The main raw material resource for batteries is Lithium. The investigation of lithium as raw material resource in Indonesia has been carried out through a literature review. Lithium natural resources are found in sea water, Brine, minerals, and clay. Mineral Lithium containing deposits are found in several places in Indonesia in small amounts and concentrations. As a country through which the ring of fire passes, Indonesia has a lot of hot spring water and Brine containing Lithium. Clay containing lithium is found in the form of slurry ( brine and clay mud), such as in the Bleduk Kuwu mud and the Sidoharjo mud. Bittern as a waste of salt industries has great potential to be developed as a source of Lithium in IndonesiaKeywords: Lithium, Hot Spring Water, Brine, Clay, Bittern

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“…gas CO2 secara alamiah yang terjadi di alam bisa disebabkan oleh proses biogenic akibat reaksi anaerob (Syaichurrozi, 2017) dan geologi seperti reaksi metamorfosis karbonat dan magmatic degassing pada proses panasbumi (Queißer et al, 2017). Dari hasil penelitian geokimia air asin di GLBK diperoleh kandungan unsur-unsur diantaranya SiO2, Na, K, Mg, Li, dan B yang diduga dipengaruhi oleh aktivitas panas bumi (Rizqiya, 2014;Rohmah, Lalasari, Wahyuadi, & Natasha, 2018). Reservoir panas bumi ini diduga sebagai penyuplai letupan-letupan lumpur hangat yang juga membawa larutan kaya mineral termasuk belerang dan garam dengan konsentrasi tinggi konsentrasinya belerang 62.883 x 102 mg/Kg, dan NaCl 57.15 mg/L (Sa'diyah, Syarwani, & Hadiantoro, 2017;Siregar & Siregar, 2016).…”

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Estimasi temperatur bawah permukaan reservoir Gunung Lumpur Bledug Kuwu (GLBK) Jawa Tengah menggunakan metode Geotermometri

Adhi

Wahyudi

Suryanto

et al. 2019

J. Pendidik. Fis. Keilmuan

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Studi literatur untuk mengestimasi temperature reservoir Gunung Lumpur Bledug Kuwu telah dilakukan menggunakan metode geotermometri larutan. Perhitungan temperature diperoleh dari hasil perhitungan empiris kandungan unsure-unsur kimia terlarut pada air panas Gunung Lumpur Bledug Kuwu. Kandungan unsure ini diperoleh dari hasil analisis sampel air panas dengan metode Atomic Absorption Spectrophotometer (AAS) yang dilakukan oleh Rizqiya 2014, berupa konsentrasi Na, K, Ca, Mg dan SiO2. Dari hasil perhitungan ini, estimasi temperature reservoir Bledug Kuwu berkisar antara 90.411 – 148.354 0C.

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Lithium recovery from Bledug Kuwu Mud volcano using water leaching method

Cited by 5 publications

References 1 publication

Effectiveness and Isotherm Models of Lewatit Monoplus S-108 on Lithium Adsorption Process from Bledug Kuwu Brine with Continuous Flow

Effectiveness and Isotherm Models of Lewatit Monoplus S-108 on Lithium Adsorption Process from Bledug Kuwu Brine with Continuous Flow

Sumberdaya Alam Lithium Indonesia

Estimasi temperatur bawah permukaan reservoir Gunung Lumpur Bledug Kuwu (GLBK) Jawa Tengah menggunakan metode Geotermometri

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