In contrast, the yields of COL over Pt/Co(OH) 2 and Pt/Al(OH) 3 were only 73 % and 34 % respectively. Characterizations including Raman, O-XAFS, XPS revealed that the Co 2+ −O 2− −Al 3+ structure in CoAl-LDHs contributed to strengthened metal-support interactions, and resulted in electron-rich and geometric decoration Pt δ− sites.
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PT Surya Samudera Biru, offers steam coal from Indonesia and has concluded long term cooperation and supply greements with 6 coal mines. Our success is driven by our …
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The IndoMet Coal Project (ICP) (which was initially referred to by BHP Billiton as the Maruwai coal project), covers five potential coal deposits in East and Central Kalimantan in Indonesia. The coal deposits were discovered by BHP Billiton in the late 1990's but initial development of the first of the five deposits within the broad project area …
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PT Kaltim Prima Coal (KPC) has won the 2022 Subroto Award, the highest award in the Energy and Mineral Resources. Three Aditama Trophies for Good Mining Practices. 21/10/2022 ESD Team. With the receipt of the GMP Award from the Ministry of Energy and Mineral Resources (ESDM) on Thursday (29/9/2022), the.
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Pt/CoAl 2 O 4 catalysts with small amounts of Pt (0.3 and 1 wt.%) were prepared by wet impregnation of platinum on cobalt aluminate (mole ratio Co/Al = 0.625). These catalysts were compared with monometallic Pt/alumina and cobalt aluminate counterparts. The physicochemical characteristics of the obtained materials were …
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Currently, TTA is optimizing coal production from the PT Asmin Bara Bronang(ABB) mine, the PT Telen Orbit Prima (TOP) mine, and the PT SuprabariMapanindo Mineral mine. PT United Tractors Tbk. Jl. Raya Bekasi Km 22, Cakung, Jakarta Timur Indonesia, 13910 Phone +62 21 2457 9999
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PT Kaltim Prima Coal (KPC) has won the 2022 Subroto Award, the highest award in the Energy and Mineral Resources. Three Aditama Trophies for Good Mining Practices. …
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PT Adaro Indonesia (AI) AI is currently Adaro Group's largest coal mining operation, which produces our flagship thermal coal product, Envirocoal, a sub-bituminous coal with medium calorific value (CV) and ultra-low pollutant content. The Envirocoal CV ranges from 4,000kcal/kg to 5,000kcal/kg and it is one of the cleanest coal available in ...
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PT Coal Technologi Rapporo has designed a plant with technologies including Ultra Super Critical (USC) steam conditions and flue gas treatment systems which minimize …
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Zubair: Kolaborasi Tiga Pihak Kunci Terciptanya Masyarakat Mandiri. 15/11/2022 ESD Team. Asisten Perekonomian dan Pembangunan Setkab Kutim Ir H Zubair MT, …
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SelumitKec. Tarakan Tengah Tel. +62812445321, +6287811222837 Tarakan, Bulungan, East Kalimantan. We are Coal supplier from East Kalimantan, Indonesia, have many Grades coal for you. we Calories to appropriate with you.please send us your bid and LOI, will you our best price. Usually price is FOB Barge/Vessel.If interest please contact us.
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The hydrogenation over Pt/CoAl-MMO and Pt/ CoAl-LDH catalysts affords COL with 75.9 and 74.2% selectivity with a reaction conversion of 93.1 and 94.3%, respectively.
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In contrast, the yields of COL over Pt/Co(OH) 2 and Pt/Al(OH) 3 were only 73 % and 34 % respectively. Characterizations including Raman, O-XAFS, XPS revealed that the Co 2+ −O 2− −Al 3+ …
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BUMI'S SUBSIDIARIES, PT ARUTMIN INDONESIA AND PT KALTIM PRIMA COAL EARNS PLATINUM INDONESIAN CSR AWARD 2020. View Awards. INVESTOR RELATION. Jul 12, 2022. Bumi Confirms Total US$731.3 Million Payment Against Tranche A Principal and Coupon Till Date July 12, 2022 Jul 12, 2022. Media
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Ketiga saham tersebut adalah PT Wijaya Cahaya Timber Tbk (FWCT), PT Petrindo Jaya Kreasi Tbk (CUAN), PT Bank Jago Tbk (ARTO). Berdasarkan data RTI, …
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Contact. PT. Coalindo Adhi Nusantara has experiences in supplying coal to major power plants, cement producers, steel mills, chemical plants and other industrial users locally in Indonesia and internationally. Every product that we distribute to our customers will pass through several phases of stringent quality control, to ensure consistency ...
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A July 2009 report by Greenpeace China reported that China Huadian Corporation was the fourth largest coal consuming power generator in China with a total consumption in 2008 of 88.4 million tonnes of coal. Greenpeace China estimated that the coal it burned generated 215 million tonnes of carbon dioxide equivalent. ... (PT PJB), a government ...
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Introduction. PT Gunung Bara Utama ("GBU") is an Indonesian coal mining company established in March 2007 with total concession area of 5,350 Ha. GBU mine is located in Mantar village, Damai sub‐district, West Kutai Regency of East Kalimantan, Indonesia. GBU mining concession is located approximately 60 km west of the Mahakam …
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In September 2018, TCPI received an award from PT Kaltim Prima Coal for achieving Three Million Working Hours Without Lost Time Due To Injury (LTI) for TCPI operation, at PT Kaltim Prima Coal site from July 22 nd 2016 to September 14 th 2018. 2012 - Zero Accident Award from PT Berau Coal.
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In September 2018, TCPI received an award from PT Kaltim Prima Coal for achieving Three Million Working Hours Without Lost Time Due To Injury (LTI) for TCPI operation, at PT …
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The government risks missing its own target. Just 7.8% of energy investment went towards renewable sources in 2020, but the state electricity company plans for half of added capacity in the next 10 years to come from renewables, prompting the 2021–2030 roadmap to be called the first "green" plan of its kind. Indonesia's energy …
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PT Muraya Prima Coal (188.45/433/2009) PT Murung Raya Coal (188.45/184/2011) PT Mustika Chynthia Mandiri (158 TAHUN 2011) PT Mustika Indah Abadi (484 TAHUN 2009) PT Mutiara Cempaga Sejahtera (157 TAHUN 2011) PT …
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In 1982, PT GEOSERVICES was established its coal laboratory under the terms of a Technical Assistance Agreement with the Australian Coal Industrial Research Laboratory (ACIRL). Highly trained and experienced Indonesian staff perform all work in duplicate, in accordance with internationally accepted standards: ASTM, British Standard (BS), and …
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In this work, a Pt/CoAl‐LDHs catalyst was prepared for hydrogenation of CAL, showing outstanding intrinsic activity (TOF as high as 4.93s‐1) and finally achieving 93.6% selectivity at 95.4% ...
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