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All Journal JURNAL ILMIAH SIMANTEK Prosiding Seminar Nasional Pengabdian Kepada Masyarakat
MEIYER MARTHEN KINDA
INSTITUT TEKNOLOGI DEL
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KAJIAN LITERATUR PENGARUH TEKANAN DAN TEMPERATUR KEMPA SERTA JENIS ADHESIVE TERHADAP SIFAT FISIK DAN MEKANIK PARTICLEBOARD DARI LIMBAH SLUDGE INDUSTRI PULP DAN KERTAS MEIYER MARTHEN KINDA; NINA TURNIP; CINDY SITORUS; PUTRA SIBUEA
JURNAL ILMIAH SIMANTEK Vol 4 No 4 (2020): JURNAL ILMIAH SIMANTEK
Publisher : LP2MTBM MAKARIOZ

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Abstract

Wood is the material most widely used in human life. The high demand for wood requires an alternative that can replace thefunction of wood, especially in the particleboard industry. As a material that contains biomass, sludge waste from pulp andpaper industry has a great potential to be used as raw material for making particleboard. The use of sludge waste as rawmaterial for making particle boards can also reduce the impact of environmental pollution. In particleboard manufactures,additives are needed to improve the quality of particleboard. Additives used can be in the form of an adhesive or a matrix. Inthis literature study, we will review the effects of pressure, temperatur, and adhesive types on the physical and mechanicalproperties of the resulting particleboard. Physical properties to be reviewed in the form of water content, density, andthickness development, while mechanical properties to be reviewed in the form of modulus of elasticity (MoE), modulus ofrupture (MoR), and tensile strength. The physical and mechanical properties obtained will then be compared with SNI 03-2105-2006 which is the national standard for particleboard products. In this literature study, it was found that the optimumpressure and temperature ranges for the manufacture of particleboard are 30 kg/cm2 and 180oC respectively. Utilization ofbio-based adhesives such as citric acid and lignin is known to be able to produce particleboard that fulfill SNI 03-2105-2006standards so that it can be used to reduce the use of chemical-based adhesives.
PEMANFAATAN LIMBAH ORGANIK DAN LIMBAH RUMAH TANGGA DESA NATOLUTALI MENJADI MEDIA TANAM DAN KOMPOS MENGGUNAKAN KOMPOSTER MENARA Dedy Anwar Anwar; Goeroe Simatupang; Pahotan D.P. Silaen; Meiyer Marthen Kinda; Ellyas Alga Nainggolan
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol 2 (2021): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

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Abstract

Abstrak Tujuan dari pengabdian ini adalah mengedukasi masyarakat khususnya masyarakat Desa Natolutali untuk memanfaatkan limbah organik pertanian dan limbah rumah tangga menjadi media tanam dan kompos menggunakan komposter menara. Pengomposan atau pembuatan pupuk organik merupakan suatu metode untuk mengkonversikan bahan-bahan organik kompleks menjadi bahan yang lebih sederhana dengan menggunakan aktivitas mikroba. Media tanam termasuk ke dalam kategori bahan organik yang akan mengalami proses pelapukan atau dekomposisi yang dilakukan oleh mikroorganisme. Melalui proses tersebut, akan dihasilkan karbon dioksida, air dan mineral yang merupakan sumber unsur hara yang dapat diserap tanaman sebagai zat makanan. Sehingga edukasi pemanfaatan limbah organik menjadi media tanam dan kompos kepada masyarakat sangat optimal untuk meningkatkan produktivitas pertanian dan mengurangi pencemaran lingkungan akibat limbah. Metode pendekatan untuk pelaksanaan kegiatan pengabdian untuk masyarakat ini yaitu dengan metode sosialisasi, diskusi dan workshop (pelatihan). Berdasarkan kegiatan pengabdian masyarakat yang dilakukan di Desa Natolutali diperoleh kesimpulan bahwa masyarakat merasa terbantu dengan mendapatkan edukasi dan pelatihan yang meningkatkan produktivitas pertanian mereka. Abstract The purpose of this dedication was to educate the community, especially the people of Natolutali Village to utilize agricultural organic waste and household waste into planting media and compost using a tower composter. Composting or making organic fertilizer is a method for converting complex organic materials into simpler materials using microbial activity. Planting media is included in the category of organic matter that will undergo a weathering or decomposition process carried out by microorganisms. Through this process, carbon dioxide, water, and minerals will be produced which are sources of nutrients that can be absorbed by plants as food substances. So that education on the use of organic waste as planting media and compost to the community is optimal for increasing agricultural productivity and reducing environmental pollution due to waste. The approach method for implementing community service activities was the method of socialization, discussion and workshop (training). Based on community service activities carried out in Natolutali Village, it was concluded that the community felt helped by getting education and training that increased their agricultural productivity.
Co-Authors ANWAR, DEDY CINDY SITORUS Ellyas Alga Nainggolan Goeroe Simatupang NINA TURNIP Pahotan D.P. Silaen PUTRA SIBUEA