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Journal : IPTEK The Journal for Technology and Science

The Sappanwood Extract Drying With Carrier Agent Under Air Dehumidification Djaeni, Mohamad; Triyastuti, Meilya Suzan; Utari, Febiani; Annisa, Arianti Nuur; Novita, Dewi Ayu
IPTEK The Journal for Technology and Science Vol 26, No 1 (2015)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.036 KB) | DOI: 10.12962/j20882033.v26i1.1010

Abstract

The sappanwood extract enriched by brazilin can be used for natural colouring agent in food and beverages. The extract is produced in form of dry powder for consummer convenience as well as prolonging storage life. Currently, the sappanwood extract drying still deals with the product sticky that inhibit water transport in drying. As a result, the drying process needs long time to get moisture content below 10%. The extract drying with carrier agent is an option to break the product sticky and to enlarge the surface area for water transport.This paper discusses the effect of carrier agent arabic gum and maltodextrin on sappanwood extract drying with air dehumidification. As a  responses, the moisture content in extract was observed every sampling time and average drying rate was estimated. Results showed that, the carrier agent improve drying rate significantly. With arabic gum 10%, the average drying time can be 2 hours shorter than that of without carrier agent. With faster drying rate, the drying time was shorter  at higher operational temperature. Keywords: Brazilin, dehumidification, tray dryer, zeolite
Co-Authors Adi Suseno Ajizah, Rahma ANIK KUSMIATUN Annisa, Arianti Nuur Aulia Azka Budi Rianto Wahidi Budiarti, Gita Indah Chandrawati Cahyani Daniel H. Ndahawali Dessy Atika Natalia DIAH AYU SATYARI UTAMI Dolfie Djefrie Kaligis Dyah Ayu Rakhmayeni Dyah Ayu Rakhmayeni Enggar Ayu Saraswati Evi Agustina, Evi Fernando Wowiling Fernando Wowiling Fidel James Bonifacio Ticoalu Fidel James Ticoalu Finarianingrum, Tania Firnaeni, Tata Hadiono Soegeng Rahardjo Harijono, Teguh Hetty Magritha Paulin Ondang Hetty Magrittha Pauline Ondang Ida Ayu Putu Sri Widnyani Istiana, Yulianti Itje Danti Wewengkang Jayanti, Retno Dwi Kaborang, Yasinta Ega Kaligis, Dolfie Djefrie Karepesina, Musa Lukhi Mulia Shitophyta Luthfi Kurnia Dewi, Luthfi Kurnia M. Djaeni Maharani Nur Bela Pertiwi Mohamad Akbar Mohamad Djaeni Mukhaimin, Iman Murein Miksa Mardhia Nadiem Anwar Ndahawali, Daniel H. Nirmala Efri Hasibuan, Nirmala Efri Nisa Hakimah Nova M. Tumanduk Novie Wijaya Novie Wijaya Novita, Dewi Ayu Nurfitriyani, Annisa Nurillah, Nidha Amalia Octaviani, Trisya Ohorella, Rafi Ondang, Hetty Magrittha Paulin Ondang, Hetty Magrittha Pauline Prasetya, Alexander Tyopannus Purba, Doharmat Purwanti, Siwi Putri Wening Ratrinia Putri, Ni Luh Sintya Rafi Ohorella Rahma Ajizah Rahmadhina, Adriatic Fitri Rakhmayeni, Dyah Ayu Ratih Dea Larasati Ricky Djauhari Rijal, Nanung Syaiful Saraswati, Enggar Ayu Sihombing, Mika Azarya Suhermanto, Achmad Sumartini Sumartini Tangguda, Sartika Tania Finarianingrum Tantulo, Uras Ticoalu, Fidel Trisya Octaviani Tumanduk, Nova Tumanduk, Nova M Tumanduk, Nova Magdalena Umboh, Feronica Utari, Febiani Wewengkang, Itje D. Wowiling, Fernando