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Repositori Institusi
Tulang pembawa pesan
Buku ini menyajikan cerita non fiksi yang menampilkan tokoh-tokoh besar Islam yang mempunyai karakter kepemimpinan adil, tasamuh (toleran),
cinta damai, dan menghargai keberagaman dalam hidup berbangsa dan bernegara. Hal itu terlihat pada karakter...
Repositori Institusi
Lelucon berbuah masalah
“Aku punya ide,” kata Ash suatu hari.“Tidak usah main sepak bola. Ayo, mainkan lelucon di toko dekat sini. Pasti akan lucu.” “Kurasa itu bukan ide yang bagus,” kata Dennis
dengan hati-hati. “Kita akan mendapat masalah besar. Ini tidak ...
Repositori Institusi
Leaflet Makam Sultan Al-Malik Ash-Shalih (Malikussaleh) (Seri Informasi Cagar Budaya) No.11/2023
Makam Malikussaleh hingga saat ini menjadi saksi sejarah kejayaan Kerajaan Samudera Pasai. Makam Malikussaleh
menjadi peninggalan yang monumental di Asia Tenggara dan menjadi objek wisata religi dan sejarah yang ramai dikunjungi, baik oleh wisatawan...
Repositori Institusi
Analisis semiotik atas lirik kantola : sastra lisan daerah Muna
Penelitian ini difokuskan pada perilaku budaya secara
kolektif oleh suku Muna di Sulawesi Tenggara dengan mengambil objek kantola, yaitu sastra lisan yang diapresiasi oleh masyarakat Muna dengan cara didendangkan. Sastra lisan kantola merupakan s...
Repositori Institusi
Repositori Institusi
Penelitian arkeologi bawah air di Indonesia tantangan, peluang, dan arah kebijakan penelitian arkeologi maritim
In Indonesia, underwater archaeology as a part of maritime study seems to be isolated, because the study has not yet made significant contribution to the understanding of maritime life ways in the archipelago. Various archaeological data needed to re...
Repositori Institusi
Morfologi nomina Bahasa Bugis
Bahasa Bugis merupakan salah satu bahasa daerah di Indonesia. Sampai dewasa ini bahasa Bugis tetap memegang peranan penting dalam masyarakat pendukungnya yang berjumlah Jebih kurang tigajuta orang. Penutur ash bahasa Bugis, yang mempunyai berbagai di...
Jurnal Institusi
Comparison of NAA XRF and ICP-OES Methods on Analysis of Heavy Metals in Coals and Combustion Residues
Indonesian Journal of Chemistry; Vol 17, No 2 (2017); 228-237
Heavy metals in the samples of coals and combustion residues (bottom ash and fly ash) from Pacitan coal-fired power plant (CPP) have been identified by using NAA, XRF, and ICP-OES methods. This research was aimed to understand the analysis results co...
Jurnal Institusi
Adsorption of Ca(II), Mg(II), Zn(II), and Cd(II) on Chitosan Membrane Blended with Rice Hull Ash Silica and Polyethylene Glycol
Indonesian Journal of Chemistry; Vol 16, No 1 (2016); 45-52
In this research, chitosan based membrane blended with rice hull ash (RHA) silica and polyethylene glycol (PEG) has been applied as adsorbent of Ca(II), Mg(II), Zn(II) and Cd(II) in an aqueous solution. Membrane was synthesized by blending RHA silica...
Jurnal Institusi
Synthesis of Fluorescence Carbon Nanoparticles from Ascorbic Acid
Indonesian Journal of Chemistry; Vol 15, No 2 (2015); 141-145
Carbon nanoparticles (C-dot) are materials that belong to a class of 0-dimensional nanoparticles with a photoluminescence property. C-dot can be synthesized from a variety of organic acids through bottom-up synthetic methods or from other source of i...
PubMed
Use of Coal Bottom Ash and CaO-CaCl(2)-Activated GGBFS Binder in the Manufacturing of Artificial Fine Aggregates through Cold-Bonded Pelletization
Materials (Basel)
This study investigated the use of coal bottom ash (bottom ash) and CaO-CaCl(2)-activated ground granulated blast furnace slag (GGBFS) binder in the manufacturing of artificial fine aggregates using cold-bonded pelletization. Mixture samples were pre...
PubMed
Formation of Humic Substances in Weathered MSWI Bottom Ash
ScientificWorldJournal
The study aimed at evaluating the humic substances (HSs) content from municipal solid waste incinerator (MSWI) bottom ash and its variation with time and the effect of temperature on HSs formation. The process suggested by IHSS was applied to extract...
PubMed
Alkali-Activated Binder of Municipal Solid Waste Incineration Bottom Ash at Lower pH Levels
Materials (Basel)
This paper focuses on the alkaline activation of municipal waste incineration (MSWI) bottom ash to create a dense, non-porous composite structure. Normally, high pH solutions are used to activate MSWI bottom ash, but this has the side effect of creat...
PubMed
Effect of Mass Proportion of Municipal Solid Waste Incinerator Bottom Ash Layer to Municipal Solid Waste Layer on the Cu and Zn Discharge from Landfill
Biomed Res Int
Municipal solid waste incinerator (MSWI) bottom ash is often used as the protection layer for the geomembrane and intermediate layer in the landfill. In this study, three sets of simulated landfills with different mass proportion of MSWI bottom ash l...
PubMed
Removal Efficiency of Bottom Ash and Sand Mixtures as Filter Layers for Fine Particulate Matter
Materials (Basel)
Permeable pavement is a technology that allows rainwater to infiltrate into the pavement. Permeable pavements not only help reduce surface runoff by allowing rainwater to infiltrate into the pavement, but also improve water quality with the filter la...
PubMed
Catalytic pyrolysis of linear low-density polyethylene using recycled coal ash: Kinetic study and environmental evaluation
Korean J Chem Eng
Catalytic pyrolysis offers a sustainable route to convert plastic wastes into fuel. We investigated the catalytic performance of coal ash (fly and bottom ash) at blending ratio of 5 wt%, and 15 wt% during pyrolysis of linear low-density polyethylene ...
PubMed
Utilization of Bottom Ash from Biomass Combustion in a Thermal Power Plant to Remove Cadmium from the Aqueous Matrix
Molecules
This study provides a cost-effective method for using bottom ash from biomass combustion, which would otherwise constitute waste, to remove cadmium from acidic industrial wastewater. The X-ray powder diffraction method was used to identify the crysta...
PubMed
The formation of gold in woody biomass combustion ashes
Heliyon
This paper investigates the enrichment of gold through combustion and ash-leaching techniques utilizing woody biomass as a fuel source. It delves into the formation of gold in ashes derived from the fixed grate combustion of pelletized woody biomass ...
PubMed
Heavy Metal Contamination of Soils around a Hospital Waste Incinerator Bottom Ash Dumps Site
J Environ Public Health
Waste incineration is the main waste management strategy used in treating hospital waste in many developing countries. However, the release of dioxins, POPs, and heavy metals in fly and bottom ash poses environmental and public health concerns. To de...
PubMed
Assessing the Potential of Rare Earth Elements in Bottom Ash from Coal Combustion in Poland
Materials (Basel)
The aim of the research was to assess the potential of bottom ash from Polish coal-fired power plants as an alternative source of rare earth elements (REY). The potential of these ashes was compared with fly ash from the same coal combustion cycle. T...
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