Pub Date : 2022-06-30DOI: 10.17977/um0260v6i12022p001
Rohilian Wisaldi, E. Susanti
{"title":"Optimasi Biodegradasi Lignoselulosa oleh Kapang Pelapuk Kayu (KPK) Indigenous Paecilomyces Inflatus Pnum sebagai Alternatif Pengolahan Limbah Taman Kampus Menuju “Green Campus UM”","authors":"Rohilian Wisaldi, E. Susanti","doi":"10.17977/um0260v6i12022p001","DOIUrl":"https://doi.org/10.17977/um0260v6i12022p001","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124134277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.17977/um0260v6i12022p024
I. Rahmawati, Boy Arief Fachri, Nurtsulutsiyah Nurtsulutsiyah, Yakub Hendrikson Manurung, M. Reza, B. Palupi, Meta Fitri Rizkiana, Helda Wika Amini
{"title":"Penerapan Response Surface Methodology dalam Optimasi Kondisi Proses Ekstraksi Antosianin pada Limbah Kulit Kakao dengan Metode Maserasi Menggunakan Pelarut Etanol","authors":"I. Rahmawati, Boy Arief Fachri, Nurtsulutsiyah Nurtsulutsiyah, Yakub Hendrikson Manurung, M. Reza, B. Palupi, Meta Fitri Rizkiana, Helda Wika Amini","doi":"10.17977/um0260v6i12022p024","DOIUrl":"https://doi.org/10.17977/um0260v6i12022p024","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"89 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134033877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.17977/um0260v6i12022p031
Maulida Fajriyah, Yenni Wahyuni Hartati, A. Anggraeni, Shabarni Gaffar, Yusuf Rohmatullah
{"title":"Modifikasi Screen Printed Carbon Electrode Menggunakan Cerium dan Optimasi Kondisi Percobaan Biosensor Elektrokimia untuk Deteksi DNA Mitokondria Sus Scrofa","authors":"Maulida Fajriyah, Yenni Wahyuni Hartati, A. Anggraeni, Shabarni Gaffar, Yusuf Rohmatullah","doi":"10.17977/um0260v6i12022p031","DOIUrl":"https://doi.org/10.17977/um0260v6i12022p031","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"262 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122546887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maluku's marine potential is a source of plentiful food for coastal populations. The quantity of algae provides sustenance for coastal populations, such as meti veggies, which are consumed by the people of Liliboi Village in Maluku. Information about the types of algae and the composition of bioactive compounds from meti veggies is not yet known. This study aims to identify the morphology and examine the phytochemical content of bioactive compounds in meti vegetables from the coastal waters of Liliboi Village. The research was carried out through several stages, namely morphological observations, extraction of bioactive compounds by the maceration method using methanol as a solvent, and phytochemical testing of bioactive compounds in meti vegetables from the coastal waters of Liliboi Village. The results showed that the morphology of this meti vegetable had a cell shape similar
{"title":"Eksplorasi Senyawa Bioaktif pada Sayur Meti (Ulothrix sp.) dari Perairan Desa Liliboi, Propinsi Maluku","authors":"Ivonne Telussa, Fensia Analda Souhoka, Arielno Sahalessy","doi":"10.17977/um0260v6i12022p009","DOIUrl":"https://doi.org/10.17977/um0260v6i12022p009","url":null,"abstract":"Maluku's marine potential is a source of plentiful food for coastal populations. The quantity of algae provides sustenance for coastal populations, such as meti veggies, which are consumed by the people of Liliboi Village in Maluku. Information about the types of algae and the composition of bioactive compounds from meti veggies is not yet known. This study aims to identify the morphology and examine the phytochemical content of bioactive compounds in meti vegetables from the coastal waters of Liliboi Village. The research was carried out through several stages, namely morphological observations, extraction of bioactive compounds by the maceration method using methanol as a solvent, and phytochemical testing of bioactive compounds in meti vegetables from the coastal waters of Liliboi Village. The results showed that the morphology of this meti vegetable had a cell shape similar","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124911014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Kadar Flavonoid dan Fenolik Ekstrak Daun Waru (Hibiscus tiliaceus) Serta Aktivitasnya Sebagai Antioksidan","authors":"Lina Oktavia Rahayu, Oktavina Kartika Putri, Rizki Daniar Manggarani","doi":"10.17977/um0260v6i12022p017","DOIUrl":"https://doi.org/10.17977/um0260v6i12022p017","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"IM-36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126638830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.17977/um0260v5i22021p001
Syahrul Khairi, Erlindawati Erlindawati, Triandi Kuseno, Marcelina Marcelina, M. Syafrianto
{"title":"Hidrogen dari Reaksi Pemecahan Air Menggunakan Aluminium dengan Katalis Basa Abu Tandan Kosong Sawit","authors":"Syahrul Khairi, Erlindawati Erlindawati, Triandi Kuseno, Marcelina Marcelina, M. Syafrianto","doi":"10.17977/um0260v5i22021p001","DOIUrl":"https://doi.org/10.17977/um0260v5i22021p001","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"2006 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125836457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.17977/um0260v5i22021p008
F. Fajaroh, Y. Pramana, K. Budipramana, D. Walujo, M. Subandowo, Indah Nurhayati
{"title":"ELECTROCHEMICAL SYNTHESIS OF NICKEL HYDROXIDE Ni(OH)2 NANOPARTICLES SOLUTION FOR DETECTING MERCURY (Hg)","authors":"F. Fajaroh, Y. Pramana, K. Budipramana, D. Walujo, M. Subandowo, Indah Nurhayati","doi":"10.17977/um0260v5i22021p008","DOIUrl":"https://doi.org/10.17977/um0260v5i22021p008","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128318402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.17977/um0260v5i22021p013
R. Sihombing
Zinc carbon battery consists of zinc (Zn) in which carbon (C) is covered with manganese dioxide (MnO 2 ) and ammonium chloride (NH 4 Cl) in the form of a paste. The Zn-C battery is a primary battery which will eventuallu be disposed as a waste. Waste Zn-C batteries contain ahazardous waste which is harmful to the environment. To reduce hazardous substance, a conversion of the zinc plate was carried out into a useful zinc sulfate compound. The aim of this study was to determine the amount of sulfuric acid required to convert zinc plates to zinc sulfate and the percent efficiency of yield. The conversion process included pre-treatment, dissolving zinc in various concentration of sulfuric acid (5%, 10%, 15%, 20%, 25%, and 30%) in a volume of 80 mL,stirring at 450 rpm, and heating, filtration, and crystallization. Zinc sulfate heptahydrate crystals were formed at room temperature. Maximum yields were archieved at a 30% sulfuric acid concentration with a 1:1 ratio of zinc to sulfuric acid with a small excess of sulfuric acid. Under these conditions, ZnSO 4 .7H 2 O crystals produced was 18.39 grams with an efficiency of 83.71%.
{"title":"Konversi Seng Dari Limbah Baterai Zn-C Menjadi Senyawa Seng Sulfat","authors":"R. Sihombing","doi":"10.17977/um0260v5i22021p013","DOIUrl":"https://doi.org/10.17977/um0260v5i22021p013","url":null,"abstract":"Zinc carbon battery consists of zinc (Zn) in which carbon (C) is covered with manganese dioxide (MnO 2 ) and ammonium chloride (NH 4 Cl) in the form of a paste. The Zn-C battery is a primary battery which will eventuallu be disposed as a waste. Waste Zn-C batteries contain ahazardous waste which is harmful to the environment. To reduce hazardous substance, a conversion of the zinc plate was carried out into a useful zinc sulfate compound. The aim of this study was to determine the amount of sulfuric acid required to convert zinc plates to zinc sulfate and the percent efficiency of yield. The conversion process included pre-treatment, dissolving zinc in various concentration of sulfuric acid (5%, 10%, 15%, 20%, 25%, and 30%) in a volume of 80 mL,stirring at 450 rpm, and heating, filtration, and crystallization. Zinc sulfate heptahydrate crystals were formed at room temperature. Maximum yields were archieved at a 30% sulfuric acid concentration with a 1:1 ratio of zinc to sulfuric acid with a small excess of sulfuric acid. Under these conditions, ZnSO 4 .7H 2 O crystals produced was 18.39 grams with an efficiency of 83.71%.","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116285438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.17977/um0260v5i22021p018
Hendri Ginting
{"title":"Penentuan Jalur Sintesa Dari Jenis Impuritis Yang Ditemukan Pada Methamfetamin Dengan Metode GC-MS","authors":"Hendri Ginting","doi":"10.17977/um0260v5i22021p018","DOIUrl":"https://doi.org/10.17977/um0260v5i22021p018","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121463591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-22DOI: 10.17977/um0260v5i12021p001
Julian Bramasta, I. Sanjaya
{"title":"Studi Fitosterol dan Turunannya Sebagai Obat Anti Kanker Payudara","authors":"Julian Bramasta, I. Sanjaya","doi":"10.17977/um0260v5i12021p001","DOIUrl":"https://doi.org/10.17977/um0260v5i12021p001","url":null,"abstract":"","PeriodicalId":130316,"journal":{"name":"JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115480370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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