Proceedings of the International Conference on Engineering Technology and Industrial Application: Recent submissions
Now showing items 21-40 of 93
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Microwave Assisted Alkaline Pretreatment of Ramie Decortication Waste for Bioethanol Production
(Universitas Muhammadiyah Surakarta, 2015-10-15)Biofuel production nowadays is developed to change the fossil fuel. Among many raw materials for bioethanol production, lignocellulosic materials are promising alternative feedstocks. One of the lignocellulosic material ... -
Effect of Rawsalt Classification and F:S in Salt Purification Using Batch Hydroextraction Method
(Universitas Muhammadiyah Surakarta, 2015-10-15)Indonesia’s coastline is one of the longest in the world. That is why Indonesia has a great potential for salt production and can be one of the world’s salt producer. However, Indonesia is still relying on the imported ... -
Heat Energy and Embodied Energy Efficient in Building Walled and Roofed Compressed Earth Block in the Tropics Case Study in Surabaya
(Universitas Muhammadiyah Surakarta, 2015-10-15)Building materials were a major influence on the condition of the air inside the building covering the walls and roof of the building materials. This was caused by an area of the walls and roof that dominates the surface ... -
Model of Muhammadiyah Mosques in Javanese Culture Cities
(Universitas Muhammadiyah Surakarta, 2015-10-15)Kyai Ahmad Dahlan,the founder of Muhammadiyah Organization, had ideal of liberating Muslims from backwardness. He build a progressive life through tajdid (reform) including aspects of tauhid (faith), worship, mu'amalah, ... -
Potential Activity of Rambutan (Nepheliumlappaceum L.) Fruit Peel Extract as Antidiabetic and Antihypercholesterolemia
(Universitas Muhammadiyah Surakarta, 2015-10-15)Rambutan (Nephelium lappaceum L.) fruit peel extract had been reported to have very strong antioxidant activity and had more with flavonoids and phenolic compounds. This study aims to determine the potential antidiabetic ... -
Implementation of CAS Server as Authentication Protocol on Single Sign-On (SSO) Network With PHP Programming
(Universitas Muhammadiyah Surakarta, 2014-12-04)Web application development demanding user applications to manage users and passwords application system as well indirectly, so as not to be abused by not authorized parties. User account security methods have been tried ... -
An Evaluation Building Passive Cooling Achieved Through Modification of Herbal Garden Configuration
(Universitas Muhammadiyah Surakarta, 2014-12-04)This paper focuses on the passive cooling effect of herbal garden application in increasing thermal environment of modern house in hot humid climate. The study focused on horizontal gardern gap and vegetable plant type ... -
Spatial Pattern of Tourist Destination Island in Riau Islands
(Universitas Muhammadiyah Surakarta, 2014-12-04)Riau Islands is an archipelago on the island of Sumatera. The area has tourism potential particularly for island tourism. The Islands in this Batam Islands has different characteristics to be used as a tourism destination ... -
Microwave Assisted Extraction of Watermelon Rind Pectin with Different Kind of Acid Solution
(Universitas Muhammadiyah Surakarta, 2014-12-04)Watermelon biomass can be categorized as three main components which are the flesh, seed, and rind. Watermelon rind is the area of white-colored flesh between the colored flesh and the outer skin of watermelon. It is ... -
Surfactant adsorption and transport onto a foam lamella in a foam fractionation column with reflux
(Universitas Muhammadiyah Surakarta, 2014-12-04)The adsorption and transport of surface active material such as surfactant and/or protein onto the surface of a lamella in a foam fractionation column with reflux is investigated using mathematical simulation. The ... -
Gastropod Shell for Phosphate Removal and Recovery via Calcium Phosphate Minerals Crystallization
(Universitas Muhammadiyah Surakarta, 2014-12-04)Waste biogenic Gastropod shell was used for the removal and recovery of phosphate via calcium phosphate mineral (CPM) crystallization. Removal efficiency values 99% was achieved when 2g of snail shell was used in water ... -
Effect of Ca2+ to Salicylic Acid Release in Pectin Based Controlled Drug Delivery System
(Universitas Muhammadiyah Surakarta, 2014-12-04)Wastes from orange peel are potentially be utilized to produce pectin, which is currently an import commodity. Pectin can be used in making edible film. Edible films are potentially used as a drug delivery system ... -
The Influence of Temperature, Time and Initial Heating on Enzymatic Hydrolysis of a Used Paper to Produce Glucose
(Universitas Muhammadiyah Surakarta, 2014-12-04)Glucose is one of materials that can be used to produce ethanol. Ethanol is an alternative fuel to potentially anticipate the reduction of petroleum oil. Discussion about the decline of Indonesia’s oil reserves due to ... -
Study of Waster Water Treatment by Laboratory Model of WWTP Through Coagulation Process Using Chitosan Sulphate Viewed from COD Parameters
(Universitas Muhammadiyah Surakarta, 2014-12-04)It has been modeled Wastewater Treatment Plant (WWTP) and conducted experiments of wastewater treatment in Kampung Batik Laweyan solo using a model of the WWTP. WWTP consists of three tubs, where number 1 of tub is ... -
Investigation of the Catalyst Type Effect on Biodiesel Production from Nyamplung Seed Oil and Ethanol
(Universitas Muhammadiyah Surakarta, 2014-12-04)Indonesia's oil production in 2004 amounted to 400,486 barrels, while the produced oil in 2012 only reaches 163,633 barrels. The decline of production is so significant, while consumption level increased. All Indonesian ... -
The Impact of Solvent of Absorption CO2 from Biogas Vinasse
(Universitas Muhammadiyah Surakarta, 2014-12-04)Reduced energy reserves that occurred in Indonesia today, it needed a new source of alternative energy. Biogas is one of the alternative energy sources. Typical biogas contains 50–65% methane (CH4), 30–45% carbon dioxide ... -
Optimization of Electrochemical Machining Process on Making Multilayered Microfilter
(Universitas Muhammadiyah Surakarta, 2014-12-04)Optimization value of material removal rate (MRR) and overcut (OC) are important things in electrochemical machining (ECM), especially in production of multilayered Microfilter. Because ECM process can be influenced by ... -
Development of Palladium Electrolyte for Maskless Electrochemical microfabrication Process
(Universitas Muhammadiyah Surakarta, 2014-12-04)A development of a new palladium electrolyte required for use in a maskless electrochemical microfabrication process, Enface, is presented. Prior works showed that a specific conductivity (~2.7 S/m) of electrolytes ... -
Sulfonated Polyether Ether Ketone Membrane and Its Properties for Direct Methanol Fuel Cells
(Universitas Muhammadiyah Surakarta, 2014-12-04)A fuel cell, a device transforming directly the chemical energy into electricity through a chemical reaction, is a source of clean energy in the future. Direct Methanol Fuel Cell (DMFC), uses a proton exchange polymer ...