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Decreasing pH, COD and TSS of Domestic Liquid Waste Using Photocatalysis TiO2 (Titanium Dioxide) Marhadi; Adriansyah, Endi; Herawati, Peppy; Suzana, Asih; Pratama, Aulia Intan
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 2 (2023): IJRVOCAS - August
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i2.201

Abstract

Domestic waste comes from households that must be treated. Based on the Minister of Environment and Forestry Regulation Number P.68/Minister Environment and Forestry-Secretary General/2016 concerning Domestic Wastewater Quality Standards, the government has set a maximum limit for waste water that can be disposed of to the environment or receiving water bodies. includes pH, TSS and COD parameters. This is useful for overcoming the problem of environmental pollution caused by wastewater. Waste water that is not managed properly will have an impact on human health. environmental pollution is harmful to humans. Domestic sewage treatment using a titanium dioxide photocatalyst shows the results of testing the pH value on domestic waste as shown below, showing that overall the concentration of parameters has increased the pH value decrease 90% from acidic to normal with the best pH value with a value of 6.57 at a contact time of 210 minutes of mass catalyst 2.5 grams. Parameter concentration decreased TSS value from initial value of 157 mg/L to normal with the best TSS value of 94 mg/L at contact time of 210 minutes with catalyst mass of 2.5 grams. COD value at contact time of 210 minutes with a mass of 2.5 grams of catalyst with a value of 2861 mg/L. COD value affects the time and mass of the catalyst (1). a decrease of 40.1% where the TSS value meets the quality standard, and the COD value has decreased by 31%. Addition of further processing to get a better COD.
Tofu Wastewater Treatment Using Biocoagulant Moringa Seed Powder (Moringa Oleifera L) Nora, Fitrisia; Marhadi; Adriansyah, Endi; Suzana, Asih; Pramono, M. Sidik; Sufra, Rifqi; Syaiful, M.
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 3 (2023): IJRVOCAS - December
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i3.211

Abstract

Indonesia has various types of vegetation which are used as natural coagulants or biocoagulants. Coagulants can be divided into chemical coagulants and natural coagulants (biocoagulants). Biocoagulants are more environmentally friendly and can be obtained from natural ingredients, both animals and plants, one of which is Moringa seeds. Moringa seeds or with the Latin name Moringa oleifera are a type of plant from the Moringaceae family. From several previous studies, Moringa seeds were used as a more economical and environmentally friendly wastewater treatment method. Moringa seed biocoagulant in powder form is made from ripe and old moringa seeds and contains less than 10% water. Moringa seed biocoagulant contains 4αL-rhamnosyloxy-benzylisothiocyanate and is a determinant of coagulation effectiveness. This active substance is able to absorb pollutants in waste water. This research aims to treat tofu waste with moringa seed biocoagulant in reducing pollutant parameters, namely TSS (Total Suspended Solid) and COD (Chemical Oxygen Demand). Results of the removal of pollutants from moringa seed powder biocoagulant in tofu waste water the efficiency value obtained for each TSS parameter, and the COD for the TSS parameter is 54.4%. and for the COD parameter of 14.6%, it can be concluded that the efficiency value for each parameter still does not meet the effectiveness value.
GREENING AND TREE PLANTING TO REALIZE ASRI SCHOOL Adriansyah, Endi; Marhadi, Marhadi; Viareco, Hariestya; Herawati, Peppy; Sufra, Rifqi
Qardhul Hasan: Media Pengabdian kepada Masyarakat Vol. 9 No. 1 (2023): APRIL
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/qh.v9i1.7901

Abstract

Tree planting has the aim of reforestation and greening for conservation, greening is an effort to create a beautiful and useful area and greening is increasing the area of ​​RTH (Green Open Space). This community service is at SD N 2 Senawar. Community service aims to increase tree planting in schools and foster students' character to love the environment. Community service methods are presentation, discussion and practice methods. Transfer of knowledge and technology given to residents of SD N 2 Senawar school. community service activities participants can find out about tree planting and reforestation activities properly and can reduce the impact of environmental pollution.
Korelasi Suhu, pH, TSS Terhadap Pengukuran Parameter Besi Di Sumur Pantau TPA Dengan Minitab 17® Endi Adriansyah; M. Syaiful
Jurnal Ilmiah Teknik dan Sains Vol. 2 No. 1 (2024): Agustus: Jurnal Ilmiah Teknik dan Sains (JITS)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat AKIPBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62278/jits.v2i1.30

Abstract

Lindi merupakan cairan akibat masuknya air hujan ke dalam sampah yang dapat membuat rembesan ke dalam air sumur atau perairan sekitar. Air lindi juga bisa merembes ke sumur di sekitar TPA. Pengukuran air di sumur pantau membutukan analisa secara laboratorium, dibutuhkan analisa yang cepat dan murah untuk mengukur air sumur pantau TPA. Pengukuran dapat dilakukan, seperti Suhu, pH, TSS, dan Besi. Penelitian ini menggunakan software Minitab 17®. Minitab 17® adalah aplikasi untuk menganalisis data statistik untuk menemukan hubungan antara parameter. Tujuan Penelitian ini mengetahui hubungan Suhu, pH, dan TSS terhadap besi dalam lindi. Dari hasil penelitian Parameter air sumur pantau menunjukan suatu trend positif apabila parameter Suhu, pH dan TSS naik, maka parameter besi ikut naik juga, dan terdapat nilai koefisien determinasi R-Squared 79,63% dengan standar deviasi 0,05 yang tinggi dan bisa diterima untuk semua hubungan menggunakan aplikasi Minitab 17®.
Intensifikasi Pengolahan Limbah Cair Laboratorium Melalui Proses Koagulasi dan Adsorpsi Studi Pengolahan Limbah Cair Laboratorium dengan Metode Kombinasi Fisika-Kimia Sufra, Rifqi; Panjaitan, Jabosar R.H; Alhanif, Misbahudin; Mustafa, Mustafa; Yusupandi, Fauzi; Adriansyah, Endi; Rahmadini, Gustia; Raqin, M. Rayhan; Herawati, Peppy; Suzana, Asih
Jurnal Talenta Sipil Vol 7, No 1 (2024): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v7i1.460

Abstract

Laboratory is one of the generators of hazardous liquid waste derived from chemicals used in practice and research. The waste is very dangerous when discharged into the environment because of the pollutants it contains. Therefore, it is necessary to treat the waste before it is disposed of to minimize the impact of pollution caused by the waste. The study aims to compare the effectiveness of zeolite adsorbents and activated carbon in reducing COD, TSS, and Cr heavy metals. Waste treatment is carried out by coagulation and adsorption methods. The adsorption process is performed using two types of adsorbents: zeolite and activated carbon. This study was carried out by variing the mass of the adsorbents at the time of complaining for 120 minutes in batches. Variations in the masses of the used 3, 5, 7, and 10 grams of adsorbenes. The results of the study showed that the more adsorbanes used, the higher the reduction of pollutant levels. The use of 10 grams of activated carbon adsorbents can reduce TSS pollutants levels of 92%, COD 95%, Cr 65%, and pH 5,0-6,38.
Optimalisasi Pengelolaan Sampah Organik Rumah Tangga Menggunakan Eco-Fermentor Kompatibel di Kelurahan Mendalo Indah Heriyanti, Heriyanti; Bemis, Restina; Sutrisno, Sutrisno; Puspitasari, Ratih Dyah; Muhaimin, Muhaimin; Adriansyah, Endi
Jurnal Pengabdian Masyarakat Pinang Masak Vol. 4 No. 2 (2023): Desember 2023
Publisher : Fakultas Sains dan Teknologi, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jpm.v4i2.28913

Abstract

Household organic waste is the largest contributor to total waste production. One effort that can be made to overcome problems caused by waste is through processing waste into eco-enzymes. Eco-enzyme is a multi-purpose liquid that can be used as a house cleaner, as well as as an effective natural fertilizer and pesticide. To make it easier to make eco-enzyme, it can be done using an eco-fermenter using simple technology. The eco-fermenter is designed using a semi-adiabatic principle with a volume of 60 liters, a kind of closed system that allows anaerobic fermentation to occur. Service activities were carried out in Mendalo Indah Village. Implementation of activities in the form of socialization and direct practice of making eco-enzyme using an eco-fermenter. The results of the activity showed that there was an increase in residents' understanding about optimizing the use of organic waste into eco-enzymes by using an eco-fermenter.
ANALISIS PENGARUH MOLASES DAN LAPISAN TANAH SEBAGAI CO-FACTOR TERHADAP OPTIMASI PENGOMPOSAN LIMBAH NANAS (ANANAS COMOSUS) Viareco, Hariestya; Bemis, Restina; Puspitasari, Ratih Dyah; Pratiwi, Nurul; Adriansyah, Endi
Jukung (Jurnal Teknik Lingkungan) Vol 10, No 1 (2024)
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jukung.v10i1.20605

Abstract

Peningkatan produksi nanas sebagai komoditas di Desa Tangkit Baru sejalan dengan meningkatnya limbah nanas yang dihasilkan. Mengubah limbah nanas menjadi pupuk kompos merupakan solusi yang tepat untuk masyarakat Desa Tangkit Baru. Namun, mengingat karakteristik limbah nanas yang cenderung asam, diperlukan upaya lebih lanjut dalam proses pengomposannya. Penelitian ini menggunakan larutan molases dan lapisan tanah sebagai co-factor untuk mengoptimalkan proses pengomposan limbah nanas. Penggunaan larutan molases terbukti dapat meningkatkan unsur hara dalam kompos, terutama C-organik yang mencapai 54%, sedangkan lapisan tanah membantu mempertahankan kadar air dan mempercepat proses pengomposan. Proses pengomposan limbah nanas berlangsung selama 13 hari untuk mencapai kompos yang matang dengan parameter pH, suhu, dan kelembaban yang optimal. Larutan molases dan lapisan tanah memiliki potensi untuk meningkatkan efisiensi pengomposan limbah nanas, menghasilkan kompos berkualitas tinggi. Namun, pemilihan co-factor perlu diperhatikan dengan rasio yang tepat agar kualitas kompos dapat maksimal dengan proses yang lebih efisien.
Analysis of Carbon Monoxide on Transportation Along the Eastern Crossroad of Jambi Amsori M.Das; Endi Adriansyah; Hariestya Viareco; Rifqi Sufra; Asih Suzana; Peppy Herawati
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 21, No 2 (2024): July 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v21i2.527-542

Abstract

The Eastern Crossroad is one of the national roads that connect the city of Jambi with other cities, districts, and provinces, resulting in relatively heavy traffic and frequent congestion on this road. This has led to the concentration of carbon monoxide (CO), which can result in a decline in ambient air quality. The research used a quantitative descriptive approach aimed at depicting the ambient air quality of CO on Mendalo Darat Road, which is part of Eastern Crossroad. The research revealed the highest vehicle density of 17,954 units in the morning on Tuesday, with the highest emission rate of 114,290 µg/m.s, and the lowest density on Sunday morning with 6,568 units and an emission rate of 44,207 µg/m.s. The highest accumulation of CO emission levels occurred on Tuesday evening, reaching 38,536.44 µg/Nm3. Overall, the ambient air quality of CO on Mendalo Darat Road tends to exceed the quality standards. The accumulation of increased CO emissions correlates closely with the road's national status, increased vehicle density due to high community activity, changes in the day's status (working day), and road conditions with traffic signal devices.
Pemanfaatan Adsorben Dari Chip dan Fines Untuk Mengurangi Kontaminan Pada Air Lindi Rifqi Sufra; Endi Adriansyah; M. Syaiful; Asih Suzana
Jurnal Ilmiah Teknik dan Sains Vol. 2 No. 2 (2024): Desember: Jurnal Ilmiah Teknik dan Sains (JITS)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat AKIPBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62278/jits.v2i2.41

Abstract

Limbah cair dari proses produksi pulp and papper akan menimbulkan macam-macam dampak, sebelum dibuang ke lingkungan sungai perlu dilakukan pengolahan sesuai ketentuan yang berlaku,  Pada produksi pulp, kayu gelondongan digunakan sebagai bahan utama yang akan dipotong menjadi ukuran sehingga dapat diterima. Selanjutnya ukuran yang lebih kecil yang tidak standar disebut chip pin dan fines Lindi yang mengandung berbagai jenis kontaminan dihasilkan pada proses industri pulp dan kertas berpotensi merugikan lingkungan. Serbuk kayu  dihasilkan setiap hari dari proses pengolahan kayu. pembuatan adsorben dari chip pin dan fines diaktifvasi dengan HNO3 kemudian dikeringkan pada suhu 105oC. Adsorben dilakukan uji akhir karakterisasi air lindi, penggunaan adsorben untuk di lakukan proses adsorpsi, sehingga terjadi pengolahan air limbah yang baik, dilakukan berdasarkan jumlah adsorben dan waktu kontak yang di gunakan 30 menit dan 60 menit dengan  parameter pH, BOD, TSS, TDS, Warna, turbiditas. Penelitian ini menghasilkan persentase penurunan BOD, TSS,TDS, Turbidity, warnas  adalah 10,94%, 71,17%; 31% berturut-turut selama adsorpsi dengan massa 5 gr selama 60 menit
PENGOLAHAN AIR LIMBAH PRODUKSI MIE INSTAN MENGGUNAKAN METODE OKSIDASI LANJUTAN H2O2 DENGAN FOTOKATALIS TiO2 Endi Adriansyah; Ayrus Suci; Peppy Herawati; Asih Suzana; Marah Hadi; Rifqi Sufra; M Syaiful
Jurnal Inovasi Teknik Kimia Vol 9, No 4 (2024)
Publisher : Fakultas Teknik Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/inteka.v9i4.10718

Abstract

Air Limbah mie instan dihasilkan dari mesin proses produksi seperti boiler, cleaning penggorengan berupa minyak goreng bekas. Karakteristik air limbahnya dapat ditentukan berdasarkan bahan baku yang digunakan sebagai bahan olahan seperti tepung terigu dengan kandungan karbohidrat, protein, vitamin dan mineral serta minyak kelapa. Kandungan tersebut dapat mengubah komposisi air sehingga berpengaruh pada nilai COD, BOD, pH, TSS, minyak dan lemak yang tidak sesuai baku mutu dimana dapat menurunnya kualitas air. Penelitian ini bertujuan mengetahui pengaruh konsentrasi H­2O2 dan pengaruh waktu fotokatalis TiO2 serta efektivitas metode oksidasi lanjutan H2O2 dan Fotokatalis TiO2 terhadap penurunan nilai pH, TSS, COD, Minyak dan Lemak. Kualitas air yang menurun akan berdampak negatif terhadap kesehatan manusia dan juga mahkluk hidup air  Parameter pH semakin tinggi dengan lamanya waktu kontak fotokatalis TiO2. Waktu kontak optimal fotokatalis TiO2 adalah 2 jam dengan konsentrasi penurunan TSS 68,10% dan minyak lemak 94,67%. Penurunan parameter COD dan BOD optimal pada waktu kontak 3 jam yaitu 31,80% dan 44,32%, Metode oksidasi lanjutan dengan penambahan H2O2 30% lebih efektif terhadap penurunan parameter COD dan BOD yaitu 92,56% dan 91,97%. Penurunan parameter TSS, minyak dan lemak lebih efektif menggunakan metode gabungan penambahan H2O2 30% dan fotokatalis TiO2 dengan nilai efisiensi penyisihannya adalah 92,62% dan 95%. Untuk metode fotokatalis TiO2 tersendiri kurang efektif.