Landfill Leachate Treatment with Ozonation to Improve Biodegradability by Junaidi Junaidi, Wiharyanto Oktiawan, Komang Dewi Novianti

Subjects: “…leachate, biodegradability, ozone…”
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Effects of Ozone and Ultraviolet on Physical and Oxidative Properties in Edible Coating’s Chicken Breast Meat. by Agus Susilo, Herly Evanuarini, Mulia Winirsya Apriliyani

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Low-Cost Automotive Capacitive Discharge Ignition (CDI) Coil for Low Frequency Ozone Generator by Muhammad Ikhsan Sani

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Effect of Ozone Solution Immersion Treatment on The Quality of Fresh Red Chilies During Modified Cold-Storage by Eric Teoriman, Ratnaningsih Ratnaningsih, Setyadjit Setyadjit, Dave Mangidaan, Dondy Anggono Setyabudi

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PERANCANGAN CASING DAN TATA LETAK KOMPONEN OZONIZER PENGAWET MAKANAN MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT (QFD) by Zainal Fanani, Denny Nurkertamanda, Kristophorus K. Ola

“…Alternatif solusi disain tersebut kemudian dievaluasi dan dilakukan penilaian untuk memilih solusi disain produk ozonizer pengawet makanan. Setelah solusi disain produk ozonizer dipilih, alternatif solusi tersebut kemudian dirancang secara detail, dan kemudian dibuat prototype produk. …”
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Characterization of Ozone Distribution in Distilled Water and Coconut Water Produced Using a Double Dielectric Barrier Discharge Machine by David Yudianto, Ratih Dewanti Hariyadi, Sukarno Sukarno, Muhammad Nur, Eko Hari Purnomo

Subjects: “…coconut water; double dielectric barrier discharge; oxygen; ozone…”
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PENGARUH PENERAPAN OZON DARI DOUBLE DIELECTRIC BARIER DISCHARGE PLASMA UNTUK MENJAGA KESEGARAN JAMUR TIRAM PUTIH (PLEUROTUS OSTREATUS ) by Intan Zahar, Sutriono Sutriono, Puryadi Puryadi, Syafrizal Hasibuan, Dian Puspita Sari

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Penggunaan Unit Slow Sand Filter, Ozon Generator dan Rapid Sand Filter Skala Rumah Tangga Untuk Meningkatkan Kualitas Air Sumur Dangkal Menjadi Air Layak Minum (Parameter Zat Organik dan Deterjen) by Anindya Prawita Sari, Wahyono Hadi

Subjects: “…Slow Sand filter, Ozon, Rapid Sand Filter, zat organik, deterjen, air sumur…”
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Implementation of Life Cycle Assessment (LCA) and Life Cycle Cost Life (LCC) on Particle Board Wood Furniture Industry in Yogyakarta by Erza Drajat Prabowo, Tatbita Titin Suhariyanto

“…From the LCA analysis, sawdust waste is the highest impact by producing four environmental impacts, namely, global warming (936 x 10-2 kg CO2-eq), aquatic eutrophication (2.12 x 10-3 kg NO3-eq), photochemical ozone formation that affects humans (9.04 x 10-3 person*ppm*hours), and photochemical ozone formation that affects plants (113 m2 UES). …”
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Planning for Small-Scale Business (USK) Batik Wastewater Treatment Plant X Yogyakarta by Intan Rahmalia, Farhan Muhammad Hilmi, Iva Yenis Septiariva, Reifaldy Tsany Betta Aryanto, Sri Dewi Handayani, Yesaya Emeraldy Priutama, Ariyanti Sarwono, I Wayan Koko Suryawan

“…Modification of the SBR unit uses an ozone generator to produce ozone gas which functions as oxidation of organic pollutants and colors in batik waste. …”
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Immobilization of Dibenzalacetone on TiO2 Surface and its Potential as Anti-UV Material by Mokhamat Ariefin, Rokiy Alfanaar

“…However, behind these benefits, there are some negative effects along with the destruction of the ozone layer and the environment on earth. One of them is exposure to ultraviolet (UV) rays which can cause several diseases such as skin cancer. …”
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Environmental Impact Assessment of Co-firing Implementation at X Steam Power Plant, West Java by Dessy Tri Nugraheni, Rachmadhi Purwana, Udi Syahnoedi Hamzah

“…The results of the study obtained an assessment of the potential for environmental impact that could reduce the Global Warming Potential (GWP) by 0.13%, acidification by 0.40%, and eutrophication by 0.14%, but there was an increase in ozone layer depletion by 0.72%.…”
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Implementation of a Breakpoint Halfway Discretization to Predict Jakarta's Air Quality by Winoto Chandra, Yulia Resti, Bambang Suprihatin

“…The purpose of this study is to predict Jakarta's air quality using the multinomial naive Bayes and decision tree method based on Particulate Matter 10 µg (PM10), Sulfur Dioxide (SO2), Nitrogen Dioxide (NO2), Ozone (O3), and Carbon Monoxide (CO). These continuous variables are discretized in two ways: using all midway breakpoints or halfway mixture breakpoints. …”
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Pengaruh Luas Kebakaran Hutan dan Lahan Terhadap Tingkat Pencemar Udara PM10 by Dwi Maharani, Dewi Arafa Azra, Sarah Aprilia, Uzzi Ziqma, Resa Septiani Pontoh

“…The air pollution is monitored by the Air Pollution Standard Index or ISPU which consist of a concentration value of 5 kinds of substances as parameters, such as particulate (PM10), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen dioxide (NO2), and ozone (O3). The causes of land and forest fires vary, it could be due to nature and humans. …”
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PENGARUH INTENSITAS CURAH HUJAN BULAN OKTOBER NOVEMBER DAN DESEMBER TERHADAP PRODUKTIVITAS ASPARAGUS (Asparagus officinalis) by Mohammad Jusuf Randi

“…Variabel nilai dihitung dengan cara kegiatan panen dilakukan setiap hari, disortir yang masuk dalam panen diterima pasar, lalu dibersihkan dan disterilkan dengan air ozon. Data hasil pengamatan dianalisis dengan uji F untuk mengetahui keragamannya  tingkat kesalahan 5% dengan table anova dan untuk mengetahui perbedaan signifikan di antara group dilanjutkan dengan Uji DMRT. …”
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