scholarly journals Characteristics of wood powder, coconut fiber and green mussel shell composite for motorcycle centrifugal clutch pads

2021 ◽  
Vol 1098 (6) ◽  
pp. 062034
Author(s):  
A Kholil ◽  
S T Dwiyati ◽  
R Riyadi ◽  
J P Siregar ◽  
N G Yoga ◽  
...  
Keyword(s):  
Wood Powder ◽  
Coconut Fiber ◽  
Mussel Shell ◽  
Green Mussel ◽  
Shell Composite

scholarly journals Microwave assisted transesterification of biodiesel from waste cooking oil using CaO extracted from green mussel shell waste and limestone as catalyst

2021 ◽  
Author(s):  
Budiani F. Endrawati ◽  
Niar K. Julianti ◽  
Azmia R. Nafisah ◽  
Chandra S. Rahendaputri ◽  
Endah Mutiara
Keyword(s):  
Waste Cooking Oil ◽  
Mussel Shell ◽  
Green Mussel ◽  
Microwave Assisted ◽  
Cooking Oil ◽  
Shell Waste

scholarly journals Use of Green Mussel Shell as a Desulfurizer in the Blending of Low Rank Coal-Biomass Briquette Combustion

2016 ◽  
Vol 20 (2) ◽  
pp. 97
Author(s):  
Mahidin Mahidin ◽  
Asri Gani ◽  
M. Reza Hani ◽  
Muhammad Syukur ◽  
Hamdani Hamdani ◽  
...  
Keyword(s):  
Low Rank ◽  
Low Rank Coal ◽  
Mussel Shell ◽  
Green Mussel

scholarly journals Penerapan Teknologi Pengolahan Limbah Cangkang Kerang Hijau sebagai Pakan Ternak dan Ikan

2021 ◽  
Vol 9 (2) ◽  
pp. 169-177
Author(s):  
Kartono Kartono ◽  
Mukarto Siswoyo ◽  
Bukhori Bukhori
Keyword(s):  
Action Research ◽  
Community Participation ◽  
Animal Feed ◽  
Fish Feed ◽  
Hammer Mill ◽  
Mussel Shell ◽  
Community Based ◽  
Green Mussel ◽  
Shell Waste ◽  
Mussel Shells

Abstract. Environmental problems in Muara Village, Suranenggala Subdistrict,Cirebon Regency, are accumulated waste of green mussel shells. The objectives ofthis PKM activity are: 1) to deal with the accumulation of green mussel shells asfeed ingredients / fish pelets by applying technology, namely; hammer millmachines, mixer machines, pelet extruders, and 2) to improve the welfare of thecommunity from the activities of making fish feed / pelets. The method used isParticiparoty Action Rural (PRA) which is one of the Participaroty Action Researchmethods. This method prioritizes community participation, identifying problems,compiling programs to plan solutions together. The location of the activity wascarried out in the fishermen group in Muara Village, Suranenggala District,Cirebon Regency. The results of the application of technology for the process ofmaking animal feed carried out in Muara Village can create new businesses forcommunity groups, especially fishermen groups, so that it has implications forincreasing welfare for the surrounding community. Based on the results ofmonitoring and evaluation, it is concluded that the application of appropriatetechnology in overcoming the accumulation of green mussel shell waste can create anew business, namely UKM making fish feed / pelets which in turn can improvewelfare for the community.Keywords: SMEs, appropriate technologyAbstrak. Permasalahan lingkungan di Desa Muara Kecamatan SuranenggalaKabupaten Cirebon adalah menumpuknya limbah cangkang kerang hijau. Tujuandari kegiatan PKM ini adalah 1) untuk menanggulangi menumpuknya limbahcangkang kerang hijau sebagai bahan pakan/pelet ikan dengan penerapanteknologi, yaitu mesin hammer mill, mesin mixer, pelet extruder; dan 2) untukmeningkatkan kesejahteraan masyarakat dari kegiatan pembuatan pakan/pelet ikan.Metode yang digunakan adalah Participaroty Action Research (PAR). Metode inimengutamakan partisipasi masyarakat, mengidentifikasi masalah, dan menyusunprogram merencanakan solusi bersama-sama. Lokasi kegiatan dilaksanakan padakelompok nelayan di Desa Muara, Kecamatan Suranenggala, Kabupaten Cirebon.Hasil dari penerapan teknologi untuk proses pembuatan pakan ternak yangdilakukan di Desa Muara dapat memunculkan usaha baru bagi kelompokmasyarakat, khususnya kelompok nelayan sehingga dapat berimplikasi terhadapmeingkatnya kesejahteraan bagi masyarakat sekitar. Berdasarkan hasil monitoringdan evaluasi disimpulkan bahwa penerapan teknologi tepat guna dalammenanggulangi menumpuknya limbah cangkang kerang hijau dapat menciptakanusaha baru, yaitu UKM pembuatan pakan/pelet ikan yang pada akhirnya dapatmeningkatkan kesejahteraan bagi masyarakat.Kata Kunci: UKM, Teknologi tepat guna

The development of heterogeneous catalyst C/CaO/NaOH from waste of green mussel shell ( Perna varidis ) for biodiesel synthesis

2017 ◽  
Vol 5 (5) ◽  
pp. 4559-4563 ◽  
Author(s):  
H. Hadiyanto ◽  
Asha Herda Afianti ◽  
Ulul Ilma Navi’a ◽  
Nais Pinta Adetya ◽  
W. Widayat ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Mussel Shell ◽  
Green Mussel ◽  
Biodiesel Synthesis

scholarly journals Synthesis and Characteristics of β-Tri-Calcium Phosphate from Green Mussel Shell

2020 ◽  
Vol 1569 ◽  
pp. 042056
Author(s):  
B Wahyudi ◽  
S Muljani ◽  
M A Alfan ◽  
A R Zukhrufiansyah
Keyword(s):  
Calcium Phosphate ◽  
Mussel Shell ◽  
Green Mussel

scholarly journals PENGARUH MEDIA TANAM SABUT KELAPA DAN SERBUK KAYU JATI TERHADAP PERTUMBUHAN MISELIUM JAMUR TIRAM PUTIH (PLEUROTUS OSTREATUS)

2021 ◽  
Vol 9 (2) ◽  
pp. 49-60
Author(s):  
Ahmad Yani ◽  
◽  
Nurul Mutmainnah ◽  
Haerunnisa Haerunnisa
Keyword(s):  
Data Analysis ◽  
Pleurotus Ostreatus ◽  
Oyster Mushroom ◽  
Initial Time ◽  
Wood Powder ◽  
Coconut Fiber ◽  
Mycelium Growth ◽  
Coconut Husk ◽  
Teak Wood

The purpose of this study to determine the effect of planting media of coconut husk and teak sawdust on the growth of white oyster mushroom mycelium (Pleurotus ostreatus) and its implementation on fungi class X SMA. The data analysis used was ANOVA and BNJ tests. This study used 4 treatments, namely P0 as much as 1000 grams of bran, P1 as much as 700 grams of teak wood powder + 300 grams of bran, P2 as much as 700 grams of coconut fiber + 300 grams of bran, P3 as much as 350 grams of coconut husk + 350 grams of teak wood powder + 300 grams bran. The results showed that the planting media of coconut husk and teak sawdust on the growth of the white oyster mushroom mycelium (Pleurotus ostreatus) did not significantly affect the initial time of growth with the fastest mycelium growth in Treatment P3 which is day 4 HSI, no significant effect on the length of the mycelium with an average of 19.5 cm in the P3 treatment and significantly affected the mycelium fulfillment time in the P1 treatment, which is day 49 HSI.

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