Biophotolysis, Hydrogen Production and Algal Culture Technology

Tofu is main food in Indonesia and its waste generally pollutes the waters. This study aims to change the waste into energy by utilizing the electric charge in the pores of tofu waste to produce hydrogen in water. The tofu pore is negatively charged and the surface surrounding the pore has a positive charge. The positive and negative electric charges stretch water molecules that have a partial charge. With the addition of a 12V electrical energy during electrolysis, water breaks down into hydrogen. The test was conducted on pre-treated tofu waste suspension using oxalic acid. The hydrogen concentration was measured by a MQ-8 hydrogen sensor. The result shows that the addition of turmeric together with sodium bicarbonate to tofu waste in water, hydrogen production increased more than four times. This is due to the fact that magnetic field generated by delocalized electron in aromatic ring in turmeric energizes all electrons in the pores of tofu waste, in the sodium bicarbonate, and in water that boosts hydrogen production. At the same time the stronger partial charge in natrium bicarbonate shields the hydrogen proton from strong attraction of tofu pores. These two combined effect are very powerful for larger hydrogen production in water by tofu waste.

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MOLECULAR HYDROGEN PRODUCTION AT RADIATION AND HETEROGENEOUS TRANSFORMATION OF WATER UNDER INFLUENCE OF GAMMA-QUANTA ON MICRO DIMENSIONAL BERYLLIUM OXIDE+ADSORBED WATER SYSTEM

Azerbaijan Chemical Journal ◽

10.32737/0005-2531-2018-2-74-79 ◽

2018 ◽

pp. 74-79

Author(s):

Y.D. Jafarov ◽

◽

N.K. Ramazanova ◽

S.R. Gadjiyeva ◽

K.T. Eyubov ◽

...

Keyword(s):

Hydrogen Production ◽

Molecular Hydrogen ◽

Water System ◽

Beryllium Oxide ◽

Adsorbed Water

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HTTR Workshop (Workshop on Hydrogen Production Technologies)

Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan ◽

10.3327/jaesj.46.862 ◽

2004 ◽

Vol 46 (12) ◽

pp. 862-863

Keyword(s):

Hydrogen Production ◽

Production Technologies

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MEMAHAMI RELIEF-RELIEF PADA CANDI-CANDI KERAJAAN-KERAJAAN KEDIRI, SINGASARI DAN MAJAPAHIT DI JAWA TIMUR

Jurnal SCALE ◽

10.33541/scale.v6i2.41 ◽

2019 ◽

Vol 6 (2) ◽

pp. 24

Author(s):

Sri Pare Eni

Keyword(s):

Life Story ◽

The Temple ◽

Culture Technology

Architecture of the ancient kingdoms of Kediri, Singasari and Majapahit, have the same religion that is Hindu and Buddhist shrines, which requires either a temple. Each temple has a good difference in the environment, culture technology, function, and form of the building.The method of the description will be used here to be able to give you an idea of the temple reliefs in details.Each temple has a different relief and can be found on the head / body / foot which tells about the life story or series, or legend of a moral message containing the story.

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