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Preparasi Kolom Instalasi Pemurnian Biogas dalam Penentuan Kapasitas Serap Adsorben Arang Aktif dan Zeolit di Kecamatan Jabung Wulandari, Ika Oktavia; Indahyanti, Ellya; Kamulyan, Budi
JRCE (Journal of Research on Community Engagement) Vol 4, No 2 (2023): Journal of Research on Community Engagement
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrce.v4i2.17915

Abstract

Biogas is one of the alternative renewable energy sources that are useful in our lives. Kecamatan Jabung located in Malang, has the potential to produce and develop this kind of energy resources. However, biogas contains many impurities such as H2O, CO2, and H2S that could have a negative impact. Therefore, it is necessary to purify the biogas by making an installation column. The purification process is carried out by utilizing solid adsorbents including zeolite and activated charcoal. However, because solid adsorbents have a certain capacity, an integrated indicator to determine the adsorbent capacity will be needed. The existence of this indicator will be helpful for the public to monitor whether the adsorbent needs to be regenerated or replaced. According to the trial result, we may conclude that silica gel is a promising indicator to determine H2O and H2S adsorption capacity. Meanwhile, lime water can also be used as an indicator of the adsorption capacity of CO2.
Pendampingan Sertifikasi Halal Jalur Sehati (Self-Declare) Bagi Pelaku Usaha Mikro Kecil di Kecamatan Pujon Safitri, M.Sc., Ph.D (Scopus ID : 57189988164; Wardhani, Sri; Indahyanti, Ellya; Dinira, Layta; Rosalin, Sovia; Kornitasari, Yenny
TRI DHARMA MANDIRI: Dissemination and Downstreaming of Research to the Community (Journal of Community Engagement) Vol 3 No 1 (2023)
Publisher : SMONAGENES Research Center, Univeritas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtridharma.2023.003.01.1

Abstract

The strengthening of the halal industry in Indonesia has positive implications for increasing the level of the community's economy. Halal certification, apart from being a form of protection for product halal assurance, also provides added value with positive implications for production and sales volume. Halal certification is a process to obtain a halal certificate through several stages of inspection to prove that materials, production processes, and halal assurance system meet the standards of Halal Product Guarantee Agency. The aims of this community service activity are assistance in NIB registration for UMK; assistance on halal product guarantee regulations for the food and beverage industry of UMK; and assistance in applying for halal certification for UMK. The method of implementing the activity is through socialization activities, assistance in filling requirements and filing for halal product certification. The results of the activity are the understanding of business actors about guaranteeing halal products for UMK in the food sector, registration of halal certification for business actors, and halal certificates for UMK which have granted (10 halal certificates).