scholarly journals PLASTIC WASTE CONVERSION METHOD OF PLASTIC BOTTLE THROUGH TOGA CULTIVATION WITH ECO-FRIENDLY VERTICULTURAL SYSTEM

2017 ◽  
Vol 3 (2) ◽  
pp. 85
Author(s):  
Agung Kurniawan
Keyword(s):  
Plastic Waste ◽  
Plastic Bottle ◽  
Conversion Method ◽  
Waste Conversion

scholarly journals An Experimental Study of Plastic Waste as Fine Aggregate Substitute for Environmentally Friendly Concrete

2021 ◽  
Vol 6 (3) ◽  
pp. 179-190
Author(s):  
Anita Intan Nura Diana ◽  
Subaidillah Fansuri ◽  
Akhmad Feri Fatoni
Keyword(s):  
Experimental Study ◽  
Compressive Strength ◽  
Data Analysis ◽  
Environmentally Friendly ◽  
Plastic Waste ◽  
Fine Aggregate ◽  
Simultaneous Effect ◽  
Plastic Bottle ◽  
Maximum Compressive Strength ◽  
Test Objects

Decomposing plastics, including plastic bottles, is a very difficult process because it takes 50-100 years. Every year, the use of plastic bottles is increasing, but only few people are willing to treat plastic bottle waste. In this study, plastic bottle waste is used as a substitute of fine aggregate and shaped in such a way to have a sand-like gradation. The variations of graded plastic bottle waste are 0%, 5%, 10%, and 12%. The test objects for each variation consist of three specimens. Data are analyzed by using regression and classical assumption test with SPSS program. The results of the data analysis show that there is a simultaneous effect on the compressive strength with variations in plastic waste substitution. The compressive strength decreases with the increase in the percentage of plastic added. Maximum compressive strength is at the variations of 0% and 5% with19.192 MPa and 16.414 MPa, respectively.

scholarly journals Pemanfaatan Botol Bekas menjadi Tempat Pensil yang Bernilai Seni dan Ekonomis di Kelas V SDN Samberan Kecamatan Kanor Kabupaten Bojonegoro

2020 ◽  
Vol 4 (1) ◽  
pp. 127
Author(s):  
Neneng Rika Jazilatul Kholidah ◽  
Sarjono Sarjono ◽  
Yuniarta Ita Purnama ◽  
Yupita Yupita
Keyword(s):  
Elementary School ◽  
Community Service ◽  
Plastic Waste ◽  
Service Program ◽  
Plastic Bottle ◽  
Negative Effect ◽  
And Training ◽  
Recycle Plastic

ABSTRACTThe purpose of this community service program is the utilization of bottles become an aesthetic and economic pancil case at State Elementary School Samberan Kanor Bojonegoro to reduce the negative effect of plastic waste. The aims of this program are: (1) to give the knowledge and training for State Elementary School Samberan students about the utilization of secondhand goods to be beneficial pancil cases; (2) to improve the creativities of State Elementary School Samberan students in the utilization of plastic bottle; (3) to give the creative ideas to students, So  they can follow the creative contest about recycle plastic bottle; (4) to decrease the  pollution by recycle the plastic secondhand goods. To reach the aims, we used the active, creative, and joyful method. The data was gained by observation, lecture, question-answer, and demonstration. The result showed that the students become more enthusiastic in joining this community service program. They create the pancil case from recycling bottle That would reduce the use of plastics and the negative effect of plastics waste. ABSTRAK Tujuan dari Pengabdian Kepada Masyarakat (PKM) ini adalah Pemanfaatan Botol Bekas Menjadi Tempat Pensil Yang Bernilai Seni Dan Ekonomis di SDN Samberan Kecamatan Kanor Kabupaten Bojonegoro, untuk mengurangi dampak negatif sampah plastik. Tujuan dari program ini adalah :  (1) Untuk memberikan pengetahuan dan pelatihan kepada siswa-siswi SDN Samberan mengenai pemanfaatan barang bekas menjadi tempat pensil yang bermanfaat; (2) Untuk Meningkatkan kreativitas siswa-siswi SDN Samberan dalam memanfaatkan botol plastik.(3) Untuk memberikan ide kreatif kepada siswa sehingga mereka dapat mengikuti ajang kreatifitas tentangan penggunaan ulang botol plasti. (4) Mengurangi  pencemaran lingkungan dengan cara memanfaatkan barang-barang plastik bekas. Untuk mencapai tujuan tersebut digunakan metode yang aktif, kreatif dan menyenangkan. Data dikumpulkan degan menggunakan observasi, ceramah, tanya jawab, dan demonstrasi. Hasilnya menunjukkan bahwa siswa menjadi lebih antusias mengikuti program pengabdian kepada masyarakat ini. Mereka menghasilkan  tempat pensil dari botol bekas yang bisa  mengurangi penggunaan plastik dan mengurangi dampak negatif dari sampah plastik.

scholarly journals PENGEMBANGAN SUMBER DAN MEDIA PEMBELAJARAN IPS UNTUK MENINGKATKAN ECOLITERACY PESERTA DIDIK

JIPSINDO ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 136-161
Author(s):  
Silvi Nur Afifah ◽  
Lailatul Rofiah
Keyword(s):  
Social Studies ◽  
Research And Development ◽  
Learning Process ◽  
Driving Forces ◽  
Waste Recycling ◽  
Plastic Waste ◽  
Learning Resources ◽  
Product Packaging ◽  
Plastic Bottle ◽  
The Impact

Penelitian ini memiliki tujuan untuk mengembangkan sumber dan media pembelajaran IPS dengan menghasilkan sebuah modul dan implementasi proses pembelajaran yang  menjadi salah satu penggerak dalam meningkatkan ekoliterasi peserta didik dengan cara mendaur ulang kemasan produk konsumsi terutama dari kemasan botol plastik.  Metode penelitian ini menggunakan model pengembangan (Research and Development) Borg dan Gall dengan subjek penelitian Mts Al-Hidayah Wajak, yang menghasilkan sebuah produk kreasi daur ulang  dari sampah botol plastik yang mengadopsi dari materi Kewirausahaan. Modul didesain agar peserta didik bisa mempraktekkan daur ulang sampah yang kreatif dan inovatif , dampak sampah plastik yang tidak didaur ulang bagi masyarakat dan solusi untuk mengatasinya, yang kedua adalah macam-macam kreasi dan inovasi daur ulang sampah plastik yang terdiri dari dua puluh satu kreasi sampah botol plastik dan langkah-langkah dalam membuatnya, dan yang terahir adalah kisah-kisah inspiratif yang berasal dari pengusaha sampah plastik.  Sumber dan media pembelajaran IPS  yang berupa modul yang telah dikembangangkan telah di implementasikan dalam proses pembelajaran, proses pembelajaran berjalan sangat menyenangkan hal tersebut terlihat dari antusias peserta dalam mengikuti pembelajaran karena peserta terlibat langsung dalam proses pemanfaatan/mendaur ulang sampah botol plastik.DEVELOPING OF SOCIAL STUDIES LEARNING SOURCES AND MEDIA TO IMPROVE ECOLITERACY OF PUPILS The research aims to develop social studies learning resources and media by producing a module and implementing a learning process that becomes one of the driving forces in increasing the eco-literation of students by recycling consumer product packaging, especially from plastic bottle packaging. This research method uses the development model (Research and Development) of Borg and Gall with the research subject of Mts Al-Hidayah Wajak, which produces a recycled creative product from plastic bottle waste that adopts entrepreneurship materials. The module is designed so that students can practice creative and innovative waste recycling, the impact of plastic waste that is not recycled for society, and solutions to overcome it, the second is various kinds of plastic waste recycling creations and innovations consisting of twenty-one waste creations plastic bottles and the steps in making them, and finally, inspiring stories from plastic waste entrepreneurs. Social studies learning resources and media in the form of modules that have been developed have been implemented in the learning process, the learning process is very pleasant, this can be seen from the enthusiasm of the participants in participating in the lesson because participants are directly involved in the process of utilizing and recycling plastic bottle waste.

scholarly journals STUDY ON GC-MS PROFILE OF FUELS PRODUCED FROM PLASTIC WASTE CONVERSION VIA THREE-CONDENSER PYROLYSIS REACTOR

2021 ◽  
Vol 10 (1) ◽  
pp. 33
Author(s):  
Syaiful Bahri ◽  
Yuli Ambarwati ◽  
Yul Martin ◽  
Lina Marlina ◽  
Sri Waluyo
Keyword(s):  
Energy Source ◽  
Gas Chromatography ◽  
Alternative Energy ◽  
Plastic Waste ◽  
Modern Life ◽  
Waste Gas ◽  
Alternative Energy Source ◽  
Pyrolysis Reactor ◽  
Gas Chromatography Mass Spectroscopy ◽  
Waste Conversion

The problem of plastic waste is very flourished in the current era of modern life.  In this study, a three-condenser pyrolysis reactor was applied to obtain fuels in the form of oil#1, oil#2, and oil#3 from plastic waste. Gas Chromatography-Mass Spectroscopy (GC-MS) technique was carried out to analyze the fuel for profiling study.  Characterization using GC-MS indicated the domination of hydrocarbon compounds was found oil#1.  The existence of hydrocarbon compounds from oil#2 and oil#3 was displayed by chromatogram and MS database from Library Wiley 7.LIB.  Meanwhile, alcohol, ether, and fatty acid were detected from oil#1 based on the chromatogram and MS database.  Therefore, the samples were categorized as fuel.  The result of this study corresponded to the concept of pyrolysis and be able to be implemented as an alternative energy source. Keywords: fuel, GC-MS profile, plastic waste, three-condenser pyrolysis reactor

scholarly journals Pengaruh Campuran Polyethylene Terephthalate Terhadap Kuat Tekan Beton Mampat Sendiri (The Effect of Polyethylene Terephthalate to Compressive Strenght of Self Compacting Concrete)

2016 ◽  
Vol 1 (01) ◽  
pp. 96
Author(s):  
Gati Annisa Hayu
Keyword(s):  
Compressive Strength ◽  
Polyethylene Terephthalate ◽  
Fresh Concrete ◽  
Specimen Size ◽  
Plastic Waste ◽  
Concrete Compressive Strength ◽  
Compressive Test ◽  
Self Compacting Concrete ◽  
Plastic Bottle ◽  
Good Workability

AbstractSelf compacting concrete is a type of concrete that has a good workability, so it can perform compression itself without using any vibrators. Polyethylene Therephthalte (PET) is a waste that is often found in plastic bottle packaging. The existence of these problems urged many researchers to find solutions to reduce this PET plastic waste. The purpose of this study is to utilize PET as subtitution of fine agregate to produce self compacting concrete. Beside of that, this study uses 1% of Viscocrete. The composistion of PET are 0%, 5%, dan 15%. The specimen size is 15 x 30 cm. The testing are fresh concrete test (Sump Test, V-Funnel, dan L-Box) and hard concrete test (Compressive Test at day 21 and 28). The results showed that the best behavior of fresh concrete test shown by 5% of PET. While on hard concrete test, the best behaviour at the age of 28 days demonstrated by PET 5% amounting to 50,348 MPa and PET 15% of 21,214%Keywords: self compacting concrete, compressive strength, PET, SCC, superplasticizer AbstrakBeton Mampat sendiri atau lebih dikenal dengan Self Compacting Concrete adalah jenis beton yang mempunyai workability yang baik sehingga mampu melakukan pemampatan sendiri tanpa perlu menggunakan alat vibrator. Polyethylene Therephthatallate (PET) adalah limbah yang banyak dijumpai pada botol plastik minuman kemasan. Adanya permasalahan tersebut mendesak banyak pihak untuk mencari solusi dalam mengurangi limbah plastik PET ini. Tujuan dari penelitian ini adalah untuk memanfaatkan PET sebagai pengganti agregat halus untuk menghasilkan beton mampat sendiri. Selain itu juga digunakan Viscocrete sebesar 1%. Komposisi PET yang digunakan adalah 0%, 5%, dan 15%. Ukuran benda uji adalah silinder ukuran 15 x 30 cm. Pengujian berupa pengujian beton segar (Sump Test, V-Funnel, dan L-Box) dan beton keras (Tes Tekan hari ke-21 dan 28). Hasil menunjukkan bahwa dalam pegetesan beton segar perilaku palig baik ditunjukkan oleh beton mampat sendiri dengan komposisi PET sebesar 5%. Sedangkan pada tes beton keras, perilaku terbaik pada usia 28 hari ditunjukkan oleh PET 5% sebesar 50,348 MPa dan PET 15% sebesar 21,214%.Kata kunci: beton mampat sendiri, kuat tekan, PET, SCC, superplasticizer

scholarly journals PENELITIAN CAMPURAN ASPAL BETON MENGGUNAKAN PASIR VULKANIK GUNUNG KELUD DENGAN LIMBAH BOTOL PLASTIK

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Cici Sri Isma Evrilyana ◽  
Ahmad Ridwan ◽  
Yosef Cahyo
Keyword(s):  
Plastic Waste ◽  
Additional Material ◽  
Plastic Bottle ◽  
Adverse Impacts ◽  
Marshall Test

 AbstractThe use of a mixture of plastic bottle waste on concrete asphalt as an additional material for pavement is one of the alternatives used to obtain a good quality pavement layer. And innovation in the use of volcanic sand from Kelud Mountain as a substitute for brantas sand This addition also aims to reduce the amount of plastic waste that is difficult to decipher, in order to reduce the presence of waste so that it does not cause adverse impacts on the community. This study aims to determine the characteristic properties of asphalt with a mixture of plastic bottle wastes. The results of the research are the addition of plastic bottle waste by 2%, 3%, and 5%. % - 5% can meet the laston mixture specification (AC-BC). Keywords: Concrete Asphalt, Plastic Bottle Waste, Marshall Test.

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