{"id":{"repo_id":"uthm","oai_identifier":"oai:eprints.uthm.edu.my:1600"},"canonical_url":"https://search.dev.ndltd.org/etd/uthm/oai:eprints.uthm.edu.my:1600","repository":{"repo_id":"uthm","name":"Universiti Tun Hussein Onn Malaysia","base_url":"http://eprints.uthm.edu.my/cgi/oai2"},"display":{"title":"Optimisation of microwave system for rice treatment","abstract":"Microwave heating has a potential to disinfest insect in rice grain. This method can be an alternative and a safe method to replace the current used of fumigant. Microwave leaves no chemical residue to hazard human health and safe for environment. A microwave system were developed using domestic microwave oven, an Arduino microcontroller, a switching circuit to study the effect of microwave energy applied to the infested rice grain. The microwave frequency used in the study is a standard 2.45MHz magnetron. The microcontroller is programmed to maintain the temperature at 55 – 65 ºC and duration is set at 2 – 3 mins. The experiments were carried out to monitor the effect of microwave on spawning process and the mortality of adult insect. There are two samples with and without microwave are stored at room temperature to monitor the activity of insect periodically. From the study, it was found that the use of microwave system gives positive result on the rice treatment where the effect caused the insect and eggs colonies activities reduced.","abstract_html":"Microwave heating has a potential to disinfest insect in rice grain. This method can be an alternative and a safe method to replace the current used of fumigant. Microwave leaves no chemical residue to hazard human health and safe for environment. A microwave system were developed using domestic microwave oven, an Arduino microcontroller, a switching circuit to study the effect of microwave energy applied to the infested rice grain. The microwave frequency used in the study is a standard 2.45MHz magnetron. The microcontroller is programmed to maintain the temperature at 55 – 65 ºC and duration is set at 2 – 3 mins. The experiments were carried out to monitor the effect of microwave on spawning process and the mortality of adult insect. There are two samples with and without microwave are stored at room temperature to monitor the activity of insect periodically. From the study, it was found that the use of microwave system gives positive result on the rice treatment where the effect caused the insect and eggs colonies activities reduced.","abstract_has_math":false,"creators":["Nik Ismail, Nik Mohd Asri"],"institution":"Universiti Tun Hussein Malaysia","degree_name":"mphil","degree_level":"masters","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2014,"date_issued":"2014-06","date_published":"2014-06","updated_at":"2026-07-24T05:48:36Z","subjects":["TK Electrical engineering. Electronics Nuclear engineering","TK4601-4661 Electric heating"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":null,"outbound_label":null,"outbound_source":null},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Nik Ismail, Nik Mohd Asri"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2014-06"]},{"key":"dc:date.issued","label":"Date","values":["2014-06"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Fakulti Kejuruteraan Elektrik dan Elektronik"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["Universiti Tun Hussein Malaysia"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["http://eprints.uthm.edu.my/1600/"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["mphil"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["TK Electrical engineering. Electronics Nuclear engineering","TK4601-4661 Electric heating"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://eprints.uthm.edu.my/1600/1/24p%20NIK%20MOHD%20ASRI%20NIK%20ISMAIL.pdf","http://eprints.uthm.edu.my/1600/2/NIK%20MOHD%20ASRI%20NIK%20ISMAIL%20WATERMARK.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Microwave heating has a potential to disinfest insect in rice grain. This method can be an alternative and a safe method to replace the current used of fumigant. Microwave leaves no chemical residue to hazard human health and safe for environment. A microwave system were developed using domestic microwave oven, an Arduino microcontroller, a switching circuit to study the effect of microwave energy applied to the infested rice grain. The microwave frequency used in the study is a standard 2.45MHz magnetron. The microcontroller is programmed to maintain the temperature at 55 – 65 ºC and duration is set at 2 – 3 mins. The experiments were carried out to monitor the effect of microwave on spawning process and the mortality of adult insect. There are two samples with and without microwave are stored at room temperature to monitor the activity of insect periodically. From the study, it was found that the use of microwave system gives positive result on the rice treatment where the effect caused the insect and eggs colonies activities reduced."]},{"key":"dc:format","label":"Dc Format","values":["text"]},{"key":"dc:title","label":"Title","values":["Optimisation of microwave system for rice treatment"]}]}],"canonical_facts":{"dc:creator":["Nik Ismail, Nik Mohd Asri"],"dc:date":["2014-06"],"dc:date.issued":["2014-06"],"dc:description.abstract":["Microwave heating has a potential to disinfest insect in rice grain. This method can be an alternative and a safe method to replace the current used of fumigant. Microwave leaves no chemical residue to hazard human health and safe for environment. A microwave system were developed using domestic microwave oven, an Arduino microcontroller, a switching circuit to study the effect of microwave energy applied to the infested rice grain. The microwave frequency used in the study is a standard 2.45MHz magnetron. The microcontroller is programmed to maintain the temperature at 55 – 65 ºC and duration is set at 2 – 3 mins. The experiments were carried out to monitor the effect of microwave on spawning process and the mortality of adult insect. There are two samples with and without microwave are stored at room temperature to monitor the activity of insect periodically. From the study, it was found that the use of microwave system gives positive result on the rice treatment where the effect caused the insect and eggs colonies activities reduced."],"dc:format":["text"],"dc:identifier.uri":["http://eprints.uthm.edu.my/1600/1/24p%20NIK%20MOHD%20ASRI%20NIK%20ISMAIL.pdf","http://eprints.uthm.edu.my/1600/2/NIK%20MOHD%20ASRI%20NIK%20ISMAIL%20WATERMARK.pdf"],"dc:language":["en"],"dc:publisher.department":["Fakulti Kejuruteraan Elektrik dan Elektronik"],"dc:publisher.institution":["Universiti Tun Hussein Malaysia"],"dc:relation.isreferencedby":["http://eprints.uthm.edu.my/1600/"],"dc:subject":["TK Electrical engineering. Electronics Nuclear engineering","TK4601-4661 Electric heating"],"dc:title":["Optimisation of microwave system for rice treatment"],"dc:type":["Thesis"],"dc:type.qualificationlevel":["masters"],"dc:type.qualificationname":["mphil"]},"updated_at":"2026-07-24T05:48:36Z"}