Badan pusat statistik kabupaten maros series#
This process culminated in the events in which Mandar people living in the area of Kadombuku (now Lage), forcing the local tribal people to convert to Islam and end up with a series of tribal wars between Mandar and Kadombuku.
The migration of Mandar tribe of western Sulawesi region also proved influential in this process. Although the process is not known, Islam certainly been entered in Poso around the end of the 18th century. Islam is the first religion which spread widely in Poso. The number of places of worship in Poso, consisting of 270 mosques, 500 Protestant churches, 36 Catholic churches and 71 temples. This is followed by 95,417 Muslims, 9,739 Hindus, 1,425 Roman Catholics and 267 Buddhists, respectively. Poso District Religious Office noted that the majority of the population in Poso is Protestant, with the number of adherents as many as 122,389 inhabitants. The table also includes the location of the district administrative centres. The districts are tabulated below with their areas and their populations at the 2010 Census and the 2020 Census. In 2007 there were calls to divide the remaining Poso Regency into two regencies to overcome religious-based conflicts one new regency in the southeastern and western sectors would by named Tentena Regency (comprising the first twelve kecamatan listed below), while the residual Poso Regency in the northeast sector (bordering the Gulf of Tomini) would consist of the last seven kecamatan listed below Administrative districtsĪt the time of the 2010 Census, the Poso Regency was divided at 2010 into eighteen districts ( kecamatan), but an additional 19th district (Pamona Pusalemba) was subsequently added by splitting off the western and southern villages of Pamona Utara District. In 1999, Morowali Regency and Tojo Una-Una Regency were created out of eastern portions of Poso Regency. It covers an area of 7,112.25 km 2, and had a population of 209,228 at the 2010 Census and 244,875 at the 2020 Census. Keywords: Candlenut shells, adsorption, modified of HN, Fe(III) ions, groundwater.Poso Regency is a regency of Central Sulawesi Province of Indonesia. Adsorption of Fe (III) metal ions using activated carbon of HN modified candlenut following the Langmuir isothermal model with adsorption capacity () 15.15. The results showed that the optimum time was 80 minutes, and the optimum pH was 5. The adsorption capacity of Fe(III) ions by the candlenut shell are determined using the Langmuir and Freundlich isotherms. The concentration of Fe (III) metal ions before and after adsorption was determined using an Atomic Absorption Spectrophotometer (AAS). Adsorption of Fe (III) ions by using candlenut shell modified carbon was carried out in various contact times, pH, and concentrations. In this study, carbon from the candlenut shell was activated by and then modified with nitric acid. We use candlenut shells as adsorbents to reduce Fe (III) metal ions in groundwater. Candlenut shells are found in Camba District, Maros Regency.
In this study the biomass used as an adsorbent is the candlenut shells. One of the water treatment technologies is adsorption. One of the metal ions that is found in excess in ground water is Fe, which if accumulated can cause a decrease in groundwater quality to the public health. TPA is able to produce leachate water as a result of the process of decay of waste which will then be absorbed into the ground until ground water pollution occurs. One source of metal pollution in water bodies is the presence of landfills that are built close to housing. Abstract : Currently the environmental problem that is often faced is metal pollution, especially in water bodies.