Cultivate Organic Waste Becomes Bioethanol


 


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Now organic waste such as waste vegetable and fruits can be processed into bioethanol fuel . Antonious Lulut Iswanto , a businessman from Gurgaon Sawangan can process organic waste from unused Kramat Jati Market Master into bioethanol . 50 % bioethanol price around Rp . 5000 per liter . " Through this effort I get a turnover of approximately 12 million per month , " said Antonious when contacted Sinar Tani .

Antonious said that the beginning of the process waste into bioethanol idea of seeing the many piles of garbage that did not used again in the wholesale market Kramat Jati . " From each truck carrying fruit , as many as 30 % of the content is sure to be a garbage truck . Looking at the useless thing like that , me and my colleagues to find a way how to reprocess the waste fruit . Finally we decided to process into ethanol because it is still relatively rare , "explained Antonious .

From the experiments performed , bioethanol can be produced with a content of about 85 % . " We did so many times with a special machine to process cellulose into glucose . Then the combustion process produced bioethanol " , he said .

Antonious the bioethanol processing in the room that can accommodate 100 a sealed plastic drum . Inside the drum , each with a capacity of 100 liters of the fermentation fluid derived from garbage . " I carry as many as 12 drums of waste every day Kramatjati wholesale market to the production site . Consists of waste watermelon , papaya , and oranges , " said the man who also works as an aerobics teacher in the Senayan Sport Center .

Then the waste including fruit skin milled separately . Each fruit waste is not mixed with other waste . For example, waste ground only with watermelon watermelon , and oranges with oranges . Then the liquid is placed on the results of the milling drum . The liquid is fermented within a week . " Each drum contains only one type of fruit liquid , " said Antony .

Then add 9 pieces of yeast , 2 tablespoons of urea , and 1 tablespoon of NPK in 100 liters of liquid fermentation . " Especially for my orange liquid fermentation add clean water in a 1:1 ratio , " said Alumni Perbanas this .

Then distilled liquid fermentation into bioethanol . The first refinery produces 40-50 % bioethanol . Bioethanol can be used to fuel stoves . When the first distillate was distilled once again it will generate a 90 % bioethanol . " I produce 80-100 liters of bioethanol 50 % every day except Sunday, bringing the total production could reach about 2400 liters per month , " said Antony .
Sources : Sinar Tani

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