DEVELOPMENT OF BIODEGRADABLE FILM FROM PLEUROTUS SAJOR-CAJU WASTE Essa

Advancement OF BIODEGRADABLE FILM FROM PLEUROTUS SAJOR-CAJU WASTE Essa Full Paper Advancement OF BIODEGRADABLE FILM FROM PLEUROTUS SAJOR-CAJU WASTE Hazwani Binti Husain, Ahmad Yazid Bin Rahman, Norshazila Binti Senawi, Yamunasri A/P Kuthiah, Syaliyana Binti Khairudin, Thivya A/P Nadarajah Jabatan Agroteknologi dan Bio-industri, Politeknik Nilai, 71760 Nilai, Negeri Sembilan Article history Gotten 2 July2014 Gotten in reconsidered structure 5 November 2014 Acknowledged 25 November 2014 *Corresponding creator Graphical conceptual Conceptual The gathering of waste outcomes in developing worry on the natural issues all around the globe. Colossal explores have been never really squander into important materials. This exploration intends to reuse mushroom squander into significant biofilm. Mushroom squander from Pleurotus sajor-caju gathered from Rumah Cendawan, Politeknik Nilai has been utilized to create biofilm which can possibly be shaped into assortment of items. An aggregate of 42 details have been created and 14 best definitions have been picked. The rigid qualities of these 14 biofilms have been tried by utilizing Shimadzu Universal Testing Machine and the biodegradability attributes of the movies have been tried. Variable of positive outcomes watched. Taking everything into account, biodegradable film from Pleurotus sajor-caju waste can be created as a superior option in contrast to the current plastics in the market. Watchwords: Pleurotus sajor-caju, squander, biofilm, elasticity and biodegradable Abstrak Pengumpulan sisa buangan telah meningkatkan kebimbangan tentangi isu-isu alam sekitar di seluruh dunia. Penyelidikan secara besar-besaran telah dilakukan untuk menukar bahan buangan menjadi bahan-bahan berharga. Kajian ini bertujuan untuk mengitar semula sisa cendawan menjadi biofilem berharga. Sisa buangan cendawan Pleurotus sajor-caju yang dituai dari Rumah Cendawan, Politeknik Nilai telah digunakan untuk membangunkan biofilm yang berpotensi untuk dibentuk menjadi pelbagai produk. Seramai 42 rumusan telah dibangunkan dan 14 formulasi terbaik telah dipilih. Kekuatan tegangan 14 biofilem telah diuji dengan menggunakan Shimadzu Universal Testing Machine dan ciri-ciri biodegredasi filem telah diuji. Kepelbagaian hasil positif diperhatikan. Kesimpulannya , biofilem dari Pleurotus sajor-caju boleh dibangunkan sebagai alternatif yang lebih baik untuk plastik yang sedia ada di pasaran. Individualized structure kunci: Pleurotus sajor-caju, sisa buangan, biofilem, kekuatan tegangan dan terbiodegradasikan 2015 Penerbit UTM Press. All rights saved 1.0 INTRODUCTION The toughness properties which make plastics perfect for some, applications can prompt waste removal issues on account of conventional oil inferred plastics, as these materials are not promptly biodegradable. Other than that, oil determined plastics are impervious to microbial debasement accordingly will amass in nature [1]. For example, it can take up to one hundred years to debase just a couple of grams of plastic, (for example, polyethylene) under typical natural conditions. Since plastics can't be corrupted by characteristic procedures in a brief timeframe, they are left as plastic waste, causing ecological issues [2]. Since a decades ago, numerous endeavors have been centered around joining or mixing plastic materials with modest and biodegradable characteristic biopolymers, for example, starch, cellulose and chitin to make new materials with wanted properties [3]. In the mushroom business, a monstrous measure of the biowaste aggregated during mushroom creation and reaping, for the most part comprise of stalks and mushrooms of unpredictable measurements and shapes. The measure of biowaste got can be up to roughly 50,000 metric huge amounts of waste material every year [4]. Squanders left over in the consumable mushroom homesteads can likewise turn out to be free and elective wellspring of chitin-chitosan materials, next to the customary modern source shellfish squander materials. Squander gathered during mushroom creation and collect comprise basically stalks and mushroom of unpredictable measurements and shapes. Squander removal make ecological issues for makers because of the enormous volume and unpredictable corruption items [5]. This exploration had been done to decide the biodegradability and the rigidity of biofilm from Pleurotus Sajor-caju squander as a potential plastic replacer. Figure 1: The impacts of Force (N) on assortment of definition of biofilms. Figure 2: The biodegradability of different definitions of biofilms. 2.0 EXPERIMENTAL 2.1Materials Spoiled mushrooms of Pleurotus sajor caju were gotten from Rumah Cendawan Politeknik Nilai, Negeri Sembilan and all synthetic concoctions utilized in delivering the biodegradable film just as for systematic methodology were of investigative evaluation or of the most elevated virtue accessible. Subtleties of synthetic compounds were sodium hydroxide, hydrochloric corrosive, acidic corrosive, starch powder and glycerine. 2.2Preparation of Mushroom powder The spoiled mushrooms were washed with clean water to expel soil or other unfortunate materials before leave it drying to room temperature. At that point the dried mushrooms were ground into powder in a blender then they were sieved and