CHEMISTRY (KIMIA): Recent submissions
Now showing items 221-240 of 603
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Water hyacinth: Potential and Threat
(Elsevier, 2020-01-16)Water hyacinth in scientific name is known as Eichhornia crassipes. As an aquatic pest plant, water hyacinth are growing inwater flow, rivers and lakes. Water hyacinth can spread rapidly from the normal size to two times ... -
Pyrolysis of biomass: Potential and applications
(UTeM Press, Universiti Teknikal Malaysia Melaka, 2022-08-30)Pyrolysis is a chemical decomposition process technique of biomass through heating without oxygen. The amount of biomass on earth is very abundant. The content of biomass such as cellulose and lignin makes biomass a material ... -
Potential of cocoa pod husk (Theobroma cacao L.) for seawater desalination
(Centre for Advanced Research on Energy, Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, 2020-12-30)The accessibility of clean water on the planet is extremely restricted. Therefore, the solution to obtain clean water is strongly required. Desalination using cacao pod husk activated carbon is one of method to obtain the ... -
House of quality method in preliminary design of kitchen food waste composter
(Centre for Advanced Research on Energy, Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, 2020-12-30)This work studies the conceptual design of a household kitchen food waste composter using House of Quality (HOQ) method. The scoring method is used to identify the engineering characteristic element based on customer’s ... -
AHP Based Decision-Making in Concept Selection of Keyless Grill Locking System
(IJENS Publishers, 2014-10-30)Selection of appropriate unique keyless grill locking system concept which complies with customer and technical requirements is one of the complicated decision making problem. In order to solve this problem, an idea selection ... -
From Waste to Fuel: Pyrolysis of Plastic Packaging
(Trans Tech Publications, 2022-12-26)The problem of plastic waste has recently attracted more attention due to the nonbiodegradable of plastic. The thermochemical method through pyrolysis is one of the most effective methods used in processing of plastic waste ... -
A Preliminary Conceptual Design Approach of Food Waste Composter Design
(Transdisciplinary Research and Education Center for Green Technologies, Kyushu University, 2021-04-26)This paper reports the conceptual design of a household kitchen food waste composter. Several conceptual approaches, such as Quality Function Deployment (QFD), Concept Generation, and Concept of Evaluation using PUGH Method ... -
Influence of heating temperature and holding time on biochars derived from rubber wood sawdust via slow pyrolysis
(Elsevier, 2014-02-07)Biochar samples wereproducedfromrubber woodsawdust(RWSD), whichis a by-productfromsawmills, via slow pyrolysis. Biochar is a potential additive for agricultural soil as a soil amendment and for agronomics. The approach ... -
Kloning dan Karakterisasi Fragmen Klenow DNA Polimerase UPER1 (Pol UPER1)
(Universitas Pertamina, 2023-03-20)DNA Polimerase merupakan enzim yang berperan dalam proses replikasi DNA di dalam sel. Enzim tersebut memiliki peranan yang sangat penting dalam kehidupan makhluk hidup dan biasa disebut sebagai enzim kunci pada pelestarian ... -
Pengujian Efek Variasi Dosis Aditif Methyl Cellulose (MC) dan Redispersible Polymer Powder (RDP) Terhadap Mortar
(Dwi Wulan Dhari, 2023-02-09) -
Analisis Sifat Tanah
(2023-01-13)