{"id":"https://openalex.org/W3085239333","doi":"https://doi.org/10.30872/jtm.v4i1.1421","title":"STUDI PERBANDINGAN PENGGUNAAN TAWAS (Al2(SO4)3) DAN KAPUR PADAM (Ca(OH)2) PADA PENGOLAHAN AIR ASAM TAMBANG DI PT KALTIM DIAMOND COAL KECAMATAN LOA KULU KABUPATEN KUTAI KARTANEGARA KALIMANTAN TIMUR","display_name":"STUDI PERBANDINGAN PENGGUNAAN TAWAS (Al2(SO4)3) DAN KAPUR PADAM (Ca(OH)2) PADA PENGOLAHAN AIR ASAM TAMBANG DI PT KALTIM DIAMOND COAL KECAMATAN LOA KULU KABUPATEN KUTAI KARTANEGARA KALIMANTAN TIMUR","publication_year":2016,"publication_date":"2016-12-30","ids":{"openalex":"https://openalex.org/W3085239333","doi":"https://doi.org/10.30872/jtm.v4i1.1421","mag":"3085239333"},"language":"id","primary_location":{"id":"pmh:oai:e-journals.unmul.ac.id:article/1421","doi":"https://doi.org/10.30872/jtm.v4i1.1421","is_oa":true,"landing_page_url":"https://e-journals.unmul.ac.id/index.php/index/article/view/1421","pdf_url":null,"source":{"id":"https://openalex.org/S4404661751","display_name":"Jurnal Teknologi Mineral FT Unmul.","issn_l":"2252-7605","issn":["2252-7605","2808-7305"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315167","host_organization_name":"Mulawarman University","host_organization_lineage":["https://openalex.org/P4310315167"],"host_organization_lineage_names":["Mulawarman University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.30872/jtm.v4i1","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://e-journals.unmul.ac.id/index.php/index/article/view/1421","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055679169","display_name":"Jenita Tandiarrang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I47689905","display_name":"Mulawarman University","ror":"https://ror.org/02kwq2y85","country_code":"ID","type":"education","lineage":["https://openalex.org/I47689905"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"Jenita Tandiarrang","raw_affiliation_strings":["Universitas mulawarman"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas mulawarman","institution_ids":["https://openalex.org/I47689905"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055679169"],"corresponding_institution_ids":["https://openalex.org/I47689905"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"4","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11923","display_name":"Mine drainage and remediation techniques","score":0.8960000276565552,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11923","display_name":"Mine drainage and remediation techniques","score":0.8960000276565552,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11188","display_name":"Coagulation and Flocculation Studies","score":0.10019999742507935,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14252","display_name":"Water and Wastewater Treatment","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/acid-mine-drainage","display_name":"acid mine drainage","score":0.9950000047683716},{"id":"https://openalex.org/keywords/coal-mine-wastewater","display_name":"coal mine wastewater","score":0.6060000061988831},{"id":"https://openalex.org/keywords/blood-coagulation","display_name":"coagulation","score":0.6779999732971191},{"id":"https://openalex.org/keywords/alum","display_name":"alum","score":0.5920000076293945},{"id":"https://openalex.org/keywords/calcium-hydroxide","display_name":"calcium hydroxide","score":0.8399999737739563},{"id":"https://openalex.org/keywords/ph-neutralization","display_name":"pH neutralization","score":0.7670000195503235},{"id":"https://openalex.org/keywords/total-suspended-solids","display_name":"total suspended solids","score":0.9559999704360962},{"id":"https://openalex.org/keywords/total-dissolved-solids","display_name":"total dissolved solids","score":0.9990000128746033},{"id":"https://openalex.org/keywords/coagulant-dosage","display_name":"coagulant dosage","score":0.7409999966621399}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5966817140579224},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.4281042814254761},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.3860853314399719},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3335428833961487},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.32709017395973206},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.07823887467384338}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:e-journals.unmul.ac.id:article/1421","doi":"https://doi.org/10.30872/jtm.v4i1.1421","is_oa":true,"landing_page_url":"https://e-journals.unmul.ac.id/index.php/index/article/view/1421","pdf_url":null,"source":{"id":"https://openalex.org/S4404661751","display_name":"Jurnal Teknologi Mineral FT Unmul.","issn_l":"2252-7605","issn":["2252-7605","2808-7305"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315167","host_organization_name":"Mulawarman University","host_organization_lineage":["https://openalex.org/P4310315167"],"host_organization_lineage_names":["Mulawarman University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.30872/jtm.v4i1","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:3085239333","doi":null,"is_oa":false,"landing_page_url":"http://e-journals.unmul.ac.id/index.php/TM/article/download/1421/pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:e-journals.unmul.ac.id:article/1421","doi":"https://doi.org/10.30872/jtm.v4i1.1421","is_oa":true,"landing_page_url":"https://e-journals.unmul.ac.id/index.php/index/article/view/1421","pdf_url":null,"source":{"id":"https://openalex.org/S4404661751","display_name":"Jurnal Teknologi Mineral FT Unmul.","issn_l":"2252-7605","issn":["2252-7605","2808-7305"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315167","host_organization_name":"Mulawarman University","host_organization_lineage":["https://openalex.org/P4310315167"],"host_organization_lineage_names":["Mulawarman University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.30872/jtm.v4i1","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.9090999960899353,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4414521139","https://openalex.org/W7088350461","https://openalex.org/W3085360887","https://openalex.org/W3153784740","https://openalex.org/W3027356391","https://openalex.org/W3080789019","https://openalex.org/W4403706800","https://openalex.org/W7216022989","https://openalex.org/W4401228735","https://openalex.org/W3005164087"],"abstract_inverted_index":{"Kegiatan":[0],"penambangan":[1],"batubara":[2,21],"dapat":[3,38,45],"menimbulkan":[4],"air":[5,28,94],"asam":[6,29],"tambang":[7,14,17,30,54,60],"(AAT)":[8],"atau":[9],"Acid":[10],"Mine":[11],"Drainage":[12],"baik":[13,53],"terbuka":[15],"maupun":[16],"dalam,":[18],"Unit":[19],"pengolahan":[20],"serta":[22,47],"timbunan":[23],"batuan":[24],"buangan":[25],"(Overburden).":[26],"Potensi":[27],"harus":[31],"diketahui":[32],"agar":[33],"langkah-langkah":[34],"pencegahan":[35],"dan":[36,112],"pengendaliannya":[37],"dilakukan":[39,97],"sehingga":[40],"timbulnya":[41],"permasalahan":[42],"terhadap":[43],"lingkungan":[44,66],"diatasi":[46],"tidak":[48,62,89],"menjadi":[49],"persoalan":[50],"dikemudian":[51],"hari,":[52],"tersebut":[55,61],"masih":[56],"aktif":[57],"ataupun":[58],"setelah":[59],"beroperasi":[63],"lagi.":[64],"Masalah":[65],"yang":[67,80,107,143],"terjadi":[68],"yaitu":[69,152],"pH":[70,125],"rendah,":[71],"TSS":[72,142],"(Total":[73,77],"Suspended":[74],"Solid),":[75],"TDS":[76,88],"Dissolved":[78],"Solid)":[79],"dibahas":[81],"pada":[82],"penelitian":[83,118],"ini":[84],"kadar":[85,141],"pH,":[86],"TSS,":[87],"sesuai":[90],"dengan":[91,101,126,147],"baku":[92],"mutu":[93],"limbah.Proses":[95],"netralisasi":[96],"dalam":[98],"skala":[99],"laboratorium":[100],"menggunakan":[102,127,148],"metode":[103],"titrasi,":[104],"dimana":[105],"koagulan":[106],"digunakan":[108],"adalah":[109,130,137,146],"tawas":[110,128],"(Al2(So4)3)":[111],"kapur":[113,134,149],"padam":[114,135,150],"(Ca(OH)2).":[115],"Dari":[116],"hasil":[117],"ini,":[119],"didapatkan":[120],"dosis":[121],"optimum":[122],"untuk":[123],"penurunan":[124],"(Al2(SO4)3)":[129],"0,010":[131],"g/L":[132],"sedangkan":[133],"(Ca(OH)2)":[136,151],"0,014":[138],"g/L.":[139],"Penurunan":[140],"paling":[144],"efektif":[145],"sebesar":[153],"14":[154],"mg/L.":[155]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2020-09-21T00:00:00"}
