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All Journal Jurnal Teknologi Industri Pertanian Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) ABDI UNISAP: Jurnal Pengabdian Kepada Masyarakat
Kartikaningrum, Widhistya
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Economics, Econometrics & Finance Education Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Other

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Pengolahan Limbah Pertanian sebagai Pakan Ternak di Kawasan Transmigrasi Uluklubuk Kabupaten Malaka Budiarto, Agus; Wijana, Susinggih; Kartikaningrum, Widhistya; Atikah, Husna; Pratama, Muhammad Fhikri Yudha; Ngabu, Wigbertus
ABDI UNISAP: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 2 (2023): ABDI UNISAP: Jurnal Pengabdian Kepada Masyarakat
Publisher : UPT Publikasi dan Penerbitan Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/abdiunisap.v1i2.203

Abstract

Indonesia merupakan salah satu negara agraris dengan produksi limbah pertanian yang sangat melimpah setiap tahunnya, misalnya jerami padi, jagung, batang, daun dan kulit kacang hijau, daun pisang dan lain-lain. Kabupaten Malaka, merupakan salah satu wilayah dengan potensi pengembangan produk pakan ternak yang cukup besar. Hal ini dikarenakan jumlah ternak ruminansia terutama sapi di Kabupaten Malaka yang melimpah sejalan dengan cukup melimpahnya hijauan pada musim panen. Selain itu, pakan ternak di Kabupaten Malaka dapat menjadi solusi untuk mengatasi kekurangan pakan alami ternak di musim kemarau. Oleh karena itu, kegiatan pendampingan pengolahan pakan ternak bertujuan untuk memberikan pengetahuan dan keterampilan pada masyarakat untuk meningkatkan nutrisi, meningkatkan daya cerna, dan mempertahankan kualitas bahan pakan yang umumnya berasal dari sisa-sisa hasil pertanian, perkebunan, dan industri.
UTILIZATION OF NIPAH FRUIT WASTE ACTIVATED CARBON AS ADSORBENT IN THE PURIFICATION PROCESS OF GLYCEROL BY-PRODUCTS OF PALM OIL BIODIESEL PRODUCTION Kartikaningrum, Widhistya; Wijana , Susinggih; Pranowo, Dodyk
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.205

Abstract

The glycerol residue from biodiesel production contains a lot of residue that makes it a low commercial value product with limited applications, so the glycerol residue is usually disposed of as waste in landfills. Therefore, this study aims to purify glycerol from palm biodiesel production by-products using an extraction-adsorption method. The first stage of the research was purification using petroleum ether and toluene extraction methods, followed by the adsorption stage using adsorbent in the form of activated carbon from nipah fruit waste which has an iodine adsorbing capacity of 966.978 ± 31.9433 mg/g and carbon surface area of 1066.3853 ± 35.2271 m2/g. Based on the results of FTIR testing, glycerol with adsorbent in the form of nipah fruit waste activated carbon characteristics are in accordance with commercial glycerol and the results of previous research, where the peak of O-H group is clearly formed at 3433.271 cm-1 and the peak of C-H group at 2934.672 cm-1. Based on the test results, the density value of the glycerol sample with nipah fruit waste activated carbon adsorbent was obtained with an average value of 1.255 ± 0.007 g/cm3 which was in accordance with British Standard (BS) 2621: 1979 of 1.2671 g/cm3. The test results obtained the value of the water content of the glycerol sample with nipah fruit waste activated carbon adsorbent with an average value of 8.563 ± 0.768% which is in accordance with British Standard (BS) 2621: 1979 of < 10%. The test results obtained the value of glycerol content of glycerol samples with activated carbon adsorbent of nipah fruit waste with an average value of 93.922 ± 2.523E0%. Keywords: adsorption, extraction, glycerol, activated carbon, nipah waste
Effect of sustainability readiness on digital transformation adoption in SMEs Citraresmi, Ardaneswari Dyah Pitaloka; Rucitra, Andan Linggar; Amalia, Faizatul; Mustaniroh, Siti Asmaul; Kartikaningrum, Widhistya
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 4 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.04.2

Abstract

SMEs face the problem of sustainability and readiness to implement digital transformation as part of the industrial revolution. Therefore, a process is needed to identify sustainability factors that can increase the readiness of SMEs to adopt digital change. This study aims to determine the influence of sustainability factors in the form of people, process, and technology that influence SMEs' readiness to adopt digital transformation. The research object is SMEs in various sectors with a literature study approach to develop a conceptual framework and data collection using a questionnaire. Construction testing and data analysis used statistical methods from confirmatory factor analysis, while the data testing process used the Partial Least Square (PLS) method. The results of the study show that toward international orientation (IO) and digital transformation readiness (DT), the sustainable people (SPe) and sustainable process (SPo) factors have a substantial direct influence. However, on the contrary, the sustainable technology factor (STe) has a weak direct impact. In comparison, the IO factor has a significant effect on DT. As a mediator of DT, IO has an invalid role in mediating SPe and STe but significantly mediates SPo. The results also show that an independent attribute of 71.4% influences DT. While IO has an independent attribute effect of 49.4%.
Co-Authors Agus Budiarto Andan Linggar Rucitra Ardaneswari Dyah Pitaloka Citraresmi Atikah, Husna Dodyk Pranowo Faizatul Amalia, Faizatul Pratama, Muhammad Fhikri Yudha Siti Asmaul Mustaniroh Susinggih Wijana Wigbertus Ngabu Wijana , Susinggih