“Gene a ing uel and oxygen using a sys em
ha elies on sola ene gy and a mosphe ic
ca bon dioxide (CO2)”
2025
In en o 's name:
Mohammed Falah Hassan Al-Dha i i
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Ti le:
Gene a ing uel and oxygen using a sys em ha elies on sola ene gy
and a mosphe ic ca bon dioxide (CO2).
Abs ac :
The uel and oxygen (O2) gene a ion in his inno a ion elies on sunligh ,
ca bon dioxide (CO2), and con en ionally ea ed was ewa e . This
inc eases a mosphe ic oxygen, leading o a mode a e clima e and also
p o ides an impo an uel o human use. The e o e, he main p oblem,
he impac o inc eased ca bon dioxide (CO2) on he clima e, is
add essed using a sys em ha u ilizes h ee main sou ces: sunligh ,
con en ionally ea ed was ewa e , and he abundan ca bon dioxide in
he a mosphe e. This p ocess goes h ough se e al s ages o p o ide
uel and oxygen (O2). Thus, inc eased a mosphe ic oxygen leads o a
mode a e clima e.
In oduc ion:
In ligh o he challenges and di icul ies acing he wo ld, he p oblem o
clima e change is becoming inc easingly complex. This has led o
nume ous p oblems and di icul ies, including signi ican empe a u e
luc ua ions.
The co e o he p oblem lies in he inc ease in ca bon dioxide in he
a mosphe e esul ing om he bu ning o ossil uels and o he causes.
Ano he majo p oblem is he sca ci y o esh wa e .
Designing a sys em ha educes ca bon dioxide (CO2) om he
a mosphe e and p oduces oxygen (O2) has become a p essing and
impo an issue o educe cu en emissions. The e o e, wo k has begun
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on ca bon cap u e p ocesses. Howe e , he main p oblem is ha hese
p ocesses equi e high ene gy and inc eased complexi y, which educes
hei e iciency and makes hem di icul o ely on, especially i hey do
no ely on clean, enewable ene gy, which esul s in low cos and ze o
pollu ion. This has led o an u gen need o a sys em ha elies on
enewable ene gy and combines a ange o solu ions. This inno a ion
p esen s a design ha combines solu ions o all o hese p oblems,
elying on h ee main inpu s: sunligh , a mosphe ic ca bon dioxide (CO2),
and con en ionally ea ed was ewa e .
Sola ene gy is essen ial o gene a ing elec ici y (pho o ol aic cells)
and hea ( he mal collec o s). Was ewa e is a sou ce o pollu ion and an
impo an pa o he sys em. In his sys em, was ewa e becomes an
essen ial pa o he wa e supply p ocess. A e il e ing he wa e o all
i s complex componen s, oxygen (O2) is sepa a ed om hyd ogen (H2).
Objec i es:
The goal is o design a sys em ha abso bs ca bon dioxide om he
a mosphe e and con e s i in o oxygen, leading o clima e mode a ion
and he p o ision o uel p oduced om chemical p ocesses (me hanol)
using sola ene gy, which is he sole sou ce o ene gy in his sys em.
This sys em also achie es en i onmen al bene i s, including educing
global wa ming by educing ca bon dioxide in he a mosphe e, and
achie ing economic bene i s by inc easing demand o enewable
ene gy echnologies ins ead o ossil uels.
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How i wo ks:
This sys em ope a es h ough mul iple p ocesses, di ided in o se e al
s ages:
1. Ene gy P oduc ion S age:
Sola panels, which a e cu en ly widely deployed, a e used o p oduce
he elec ical ene gy he sys em despe a ely needs. This is
accomplished by con e ing sunligh in o elec ical ene gy, as well as by
gene a ing he mal ene gy om sola ene gy using sola he mal
collec o s (STCs), equi ed in he wa e ea men uni .
2. Wa e T ea men Uni :
This uni unde goes se e al s ages a e con en ional was ewa e
ea men . The i s s age is ul a il a ion, which emo es la ge pa icles,
i uses, and bac e ia om he was ewa e esul ing om con en ional
ea men . The wa e hen eaches he memb ane dis illa ion (DM) s age.
This s age equi es sola he mal ene gy, which comes om he STCs.
The highly pu i ied wa e hen en e s a s o age ank.
3. Ca bon Abso p ion S age:
Di ec ca bon dioxide abso be s (DACs) a e used o abso b ca bon
dioxide om he ai . The ca bon dioxide is hen pu i ied and p epa ed o
chemical syn hesis.
4. Fuel and Oxygen P oduc ion S age:
Elec ici y gene a ed om sola panels is ed in o an elec olyze , which
sepa a es highly pu i ied wa e in o hyd ogen (H2) and oxygen (O2). This
sepa a ion occu s because hyd ogen mus chemically eac o p oduce
me hanol, eleasing oxygen in o he a mosphe e o egula e he clima e.
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The ca bon dioxide (CO2) ex ac ed om he a mosphe e and pu i ied by
abso p ion de ices, along wi h he hyd ogen sepa a ed om he wa e , is
hen in oduced in o a chemical eac o (RC), whe e hey eac in he
p esence o a sui able ca alys and a a sui able empe a u e o p oduce
a sui able uel (me hanol).
CO2+ 3H2 ———》 CH3OH + H2O
As shown in Figu e 1.
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Challenges:
The e a e some challenges, including:
1. Economic cos : The ela i ely high cos o DAC and elec olyze
echnologies.
2. Ene gy e iciency: The need o signi ican ene gy, so sola panels
mus p oduce signi ican ene gy o co e he ene gy equi ed o ope a e
he sys em.
Fu u e wo k:
Resea ch o mo e e icien and less expensi e ca alys s and de elop
mo e e icien echnical memb anes.
Conclusion:
This sys em ep esen s a signi ican de elopmen in inc easing he
oxygen con en in he a mosphe e and maximizing he use o ca bon
dioxide o p o ide bio uel o i al uses, such as je uel and o he s, by
u ilizing sola ene gy and was ewa e .
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