1–20 dari 35 hasil.

• Properties of Magnetite-Chitin Composite as Materials Download
  Fahma Riyanti
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  In this study, magnetite-chitin composite has been synthesized and their apllication for removal Ni(II) from aqueous solution. Chitin synthesized from shrimp shell waste. Magnetite-chitin composite we...
• Fatigue Analysis of Al/Fly Ash Composite From Coal Waste Download
  Gustini Lukman
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Hot isostatic pressing is one of the method applied in powder technology to produce high density material. This research aims to investigate physical and mechanical properties of aluminium-fly ash com...
• Preparation and Characterization NiMo/Zeolite Catalyst Using Microwave Polyol Process Method for Synthesizing Renewable Diesel From Jathropa Oil Download
  Bambang Heru Susanto
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 Indonesia English
  Biofuels have great potential to fulfill the energy needs of Indonesia. The process used is hydrodeoxygenation reaction (HDO) whose products are known as renewable diesel. This study focuses on prepar...
• The Application of Biodiesel as an Environmental Friendly Drilling Fluid to Drill Oil and Gas Wells Download
  Abdul Razak Ismail
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  The oil and gas industries need to use oil based drilling fluids to drill troublesome rock layers such as sensitive shale formation or to drill very deep oil and gas wells. However, using oil based dr...
• Use of Condensate Combined with Hydrocking Palm Oil Products for Improving the Quality of Premium Download
  Muhammad Said
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  A research about hydrocracking of Crude Palm Oil (CPO) has been conducted using the catalyst Cr/active natural zeolite. Hydrocracking of CPO was conducted at the temperature variations of 300 oC, 400 ...
• Biodiesel Production From Chicken Fat Using Tetrahydrofuran Download
  Falentina Fransiska
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Biodiesel is produced from transesterification process with vegetable oil or animal fats and methanol as reactans. However insolubility of methanol in oil resulted in long reaction time. To improve th...
• Effect of Reaction Temperature and Catalyst Concentration Download
  Wendi Wendi
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Biodiesel is an alternative fuel for diesel engines consisting of the alkyl monoesters from vegetable oils or animal fats. Beef tallow is the non-edible raw material with low cost production and the a...
• Biodiesel Production From Chicken Fat Using Download
  Felicia Felicia
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Biodiesel can be produced from either vegetable oil or animal fats through transesterfication process. Problem that usually appears in transesterification process is long reaction time because oil and...
• Improve Performance of Water-based Drilling Fluids Download
  Abdul Razak Ismail
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  The significant of exploring deep wells is increasing rapidly to fulfill the global oil and gas demand. Deepwater drilling in offshore operations found negative impact on the drilling fluids rheologic...
• Effect of Reaction TIME and Molar Ratio of Alcohol to Beef Tallow Download
  Valentinoh Cuaca
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Biodiesel is defined as renewable fuel for diesel engines, derived from vegetable oil or animal fats. Beef tallow is one residual material from slaughterhouses which main destination is the soap indus...
• Lipase in Enzymatic Palm Biodiesel Production Download
  Renita Manurung
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 Antarctica English
  Enzymatic biodiesel production process was done by using palm oil as CPO (Crude Palm Oil) as the main raw material in which the first step was screened the enzym that will be used at the next process....
• Effect of Electrolytes and Microbial Culture Toward Electricity Generation Utilizing Tempe Wastewater in Microbial Fuel Cell Download
  Tania Surya Utami
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Demand for electricity has become a crucial requirement of Indonesian society. Resources, which generate electrical energy such as fossil fuel, is predicted to run out within the next dozen years. Mic...
• Making of Palm Oil Into Biodiesel Catalyzed by CaO Download
  Rangga Septian
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Biodiesel is one of the alternative fuels. Biodiesel can be made from palm oil and the other raw materials. This research studies the optimum condition of palm oil (RPO) production by methanolysis rea...
• Deacidification of Fatty Oils Using Anion Exchange Resin Download
  Fitri Hadiah
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Crude fatty oils contain a large number of impurities, including gum, free fatty acids, and coloring substances that must be removed in order to create an acceptables refined oil. This paper describes...
• Catalytic Transfer-Hydrogenation of Fatty Oil Download
  Fitri Hadiah
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Polyunsaturated fatty acids are the main cause of the poor thermal and oxidative stabilities of fatty oils as well as biodiesels. The conversion of polyunsaturated to monounsaturated fatty acid moieti...
• Hydrothermal Synthesis of Nanocrystalline Zeolite Using Clear Solution Download
  Syaifullah Muhammad
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Nano size particles such as nanocrystalline zeolites have unique properties relative to conventional micrometer sized zeolite crystals. The reduction of particle size to the nanometer scale leads to s...
• Adsorption Studies of Methylene Blue and Methylene Red on Activated Carbon Derived From Agricultural Waste: Rubber (Havea Brasiliensis) Seed Powder Download
  Eko Ariyanto
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Activated carbon prepared from rubber (Havea Brasiliensis) seeds was used to remove methylene blue and methyl red from aqueous solutions. Adsorption studies were conducted to evaluate the effect of co...
• The Analysis of the Effect of Deposition TIME on TSS Content Level Download
  Neny Rochyani
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  The experimental results obtained in laboratory conditions where the pH optimum was 7.3 at the best ratio of lime dose of 0.8 g / l to 50 minutes operating time. With the optimum conditions, subsequen...
• Application of Activated Carbon and Natural Zeolite for Phosphate Removal From Laundry Wastewater Download
  Tuty Emilia Agustina
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  The number of laundry industry has been increasing rapidly which influences the amount of detergent USAge in the washing process. Generally the laundry industries dump their wastewater directly to env...
• Conversion of Waste Oil Into Fuel Oil : Download
  Tri Kurnia Dewi
  Conference paper 5th Sriwijaya International Seminar on Energy and Environmental Science and Technology • September 2014 English
  Research has been conducted to convert waste lubrication oil into fuel oil. This work is the second part of a bigger work entittled “Conversion of Waste Oil into Fuel Oil”. The first part dealing with...