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All Journal Teknotan: Jurnal Industri Teknologi Pertanian Jurnal Keteknikan Pertanian Jurnal Pangan dan Agroindustri Jurnal Dampak Akuisisi : Jurnal Akuntansi Pro Food Agrintech: Jurnal Teknologi Pangan dan Hasil Pertanian Jurnal Teknologi & Industri Hasil Pertanian Jurnal Teknologi Pertanian Jurnal Katalisator Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Jurnal Teknologi Pertanian Andalas Menara Ilmu Agroteknika AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Indonesian Journal of Innovation Studies Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE Jurnal Sains dan Teknologi Jurnal Ekonomika Manajemen Dan Bisnis Jurnal Pengabdian Masyarakat Dharma Andalas Teknologi dan Industri Pertanian Indonesia Jurnal Katalisator Jurnal Ekonomi Pertanian dan Agribisnis Indonesian Scholar Journal of Nursing and Midwifery Science Jurnal Research Ilmu Pertanian GreenTech
Ruri Wijayanti
Program Studi Teknologi Industri Pertanian, Universitas Dharma Andalas, Padang, Indonesia
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Journal : Jurnal Katalisator

 1 
APPLICATION OF ARECA NUT EXTRACT AS A NATURAL COLORANT IN THE PROCESS OF IN ECO-FRIENDLY SOAP MAKING Malse Anggia; Ruri Wijayanti; Ariyetti
JURNAL KATALISATOR Vol. 9 No. 1 (2024): Jurnal Katalisator Volume 9 No.1, April 2024
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/katalisator.v9i1.2914

Abstract

The use of synthetic dyes can be harmful to health. While natural dyes are non-toxic, easily degradable and environmentally friendly. Areca nut extract contains tannins and anthocyanins, which are natural pigments that have potential as natural dyes. Natural coloring from areca nut extract is applied to solid soap. Areca seeds are extracted and then dried with three different drying methods, namely the oven, dehydrator and Freeze dryer methods to produce powdered dyes. Different drying of areca nut extracts will produce areca nut extracts with different chemical content. This study aims to determine the results of chemical analysis of soap added with areca nut extract with several different drying methods and determine the best formulation of soap added with areca nut extract and SNI test of solid soap produced by using areca nut extract powder. The research method used is experimental laboratory. The analysis of solid soap preparations carried out includes pH test, water content, foam power and organoleptic test. The research results were processed using descriptive analysis. The results showed that the pH of solid soap added with areca nut extract with different drying met the SNI requirements. The water content of areca nut extract solid soap meets SNI requirements, which is no more than 15%. And based on the results of the liking of solid soap according to the organoleptic results of areca nut extract soap with the treatment of drying areca nut extract with dehydrator formula 2 produces areca nut extract solid soap that is most liked by panelists.
CHARACTERISTICS OF RICE HUSKS AND SILICA CONTENT FROM SEVERAL SUPERIOR VARIETIES IN WEST SUMATRA Ruri Wijayanti; Anwar Kasim; Emriadi; Nalwida Rozen
JURNAL KATALISATOR Vol. 9 No. 2 (2024): Jurnal Katalisator Volume 9 No.2, Oktober 2024
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/katalisator.v9i2.3131

Abstract

The processing of rice husk to obtain silica ash has been carried out and then from the results of the silica preparation, the actual silica content was determined. The purpose of this study is to determine the varieties that contain the highest silica from the existing superior varieties. The research method carried out is the experimental method. Sampling of rice husks from six superior rice varieties in West Sumatra was taken from several areas in Regency / City West Sumatra which has superior rice varieties. There are three stages carried out in this study. The first stage was the preparation of the husk for analysis by giving preliminary treatment, the second stage was processing the husk into silica ash and the third stage was determining the silica content of silica ash. The results showed that the superior rice variety with the highest silica content was the IR-42 variety at 95.759%, and the lowest silica content was the Junjuang variety at 93.27%. Meanwhile, based on the silica ash yield obtained, the superior rice variety that has the highest silica ash yield is the Bujang marantau variety which is 8.3%, while the lowest yield is found in the anak daro variety which is 5.5%. Then the variety that has the lowest specific surface area of silica ash is the junjuang variety and the highest is the Kuriak Kusuik variety which is 258.499 m2 /g. Keywords: Rice husk; silica; West Sumatra; high yielding varieties.
Co-Authors A, Ariyetti Almiah, Tuti Anggia , Malse Anwar Kasim Anwar Kasim Ariyeti Ariyeti Ariyetti Ariyetti Ariyetti Ariyetti Ariyetti Ariyetti, Ariyetti Arsan Arsan Arziya, Dewi Arziyah, Dewi Aulia Putri, Nazira Bayu Kurniawan bila, salsa Dewi Arziyah Dewi Arziyah Emriadi Emriadi - Fitri, Anisa I Wayan Budiastra Ilham Syukri Erdiman Kamal, Sefrianita Lisa Yusmita Lisa Yusmita Lisa Yusmita, Lisa Malse Anggia Mutiar, Sri Nalwida Rozen Nur Kholis Nurjasmi, Nurjasmi Purba, Jamian Putra, Fahmi Ananda Putri, Nazira Aulia Restika, Ririt Rokhani Hasbullah Sri Mutiar Sri Mutiar, Sri Wiesa, Fujie Syukrillah Wulandari, Dian Sulistyorini Yudianto, Nofit Yulhendri Yulhendri