Hasumiyar hayaƙi

**Hasumiyoyin hayaƙi** ko hasumiyoyin hayakin hayaki sune tsarin da aka tsara a matsayin manyan masu tsabtace iska don rage gurɓataccen iska (smog). Wannan hanyar ga matsalar gurɓataccen iska ta birane ta haɗa da tace iska da cire abubuwan da aka dakatar da su kamar su soot kuma suna buƙatar makamashi ko iko. Wata hanyar ita ce cire gurɓataccen iska ta birane ta hanyar tasirin bututun wuta a cikin tsayi mai tsawo ko hasumiya mai tsawo, wanda za'a iya tace shi ko saki shi a tsawo kamar yadda yake tare da hasumiyar hasken rana kuma wanda bazai buƙatar makamashi mai aiki ba fiye da abin da za'a samar da shi ta hanyar updraft.

## Hasumiyar tsaftace iska ta farko a duniya
Hasumiyar farko a duniya ba tare da hayaki ba ta gina ta hanyar mai zane-zane na Dutch Daan Roosegaarde. An bayyana shi a watan Satumbar 2015 a Rotterdam  kuma daga baya irin wannan tsarin ya zagaya ko kuma an shigar da shi a  Beijing da Tianjin, China, Kraków, Poland,  Anyang, Koriya ta Kudu  da Abu Dhabi. Hasumiyar mai tsayi mai mita 7 (23 ft) tana amfani da fasahar ionisation mai kyau kuma ana sa ran tsaftace 30,000 m3 na iska a kowace awa.&nbsp;

### Gidan wasan kwaikwayo

Fayil:Daan_Roosegaarde_-_Smog_Free_Tower.JPG|Rotterdam
Fayil:Smog_free_tower_in_Beijing_01.jpg|Beijing 1
Fayil:Smog_free_tower_in_Beijing_04.jpg|Beijing 2
Fayil:Smog_free_tower_in_Beijing_07.jpg|Beijing 3
Fayil:Smog_free_tower_in_Beijing_09.jpg|Beijing 4
Fayil:Smog_free_tower_in_Beijing_13.jpg|Beijing 5
Fayil:Smog_free_tower_in_Beijing_15.jpg|Beijing 6
Fayil:Smog_free_tower_in_Beijing_14.jpg|Beijing 7


## Hasumiyar tsaftace iska mafi girma a duniya

A cikin 2016,  an gina hasumiya mai tsawon mita 100 (330  a Xi'an, Shaanxi don magance gurɓataccen birnin.  Gwamnatin lardin ce ta ba da kuɗin kuma tana da dala miliyan 2. Kudin gudu shine $ 300,000 a kowace shekara. Masu bincike ne ke gwada shi a Cibiyar Muhalli ta Duniya ta Kwalejin Kimiyya ta kasar Sin.

Hasumiyar gwajin birni tana tsaftace iska a tsakiyar kasar Sin tare da karancin makamashi na waje. Wani bututun wuta na birni mai tsawon mita 60 yana kewaye da mai tara hasken rana. Cao Jun Ji ne ya jagoranci wannan aikin, masanin sunadarai a Kwalejin Kimiyya ta kasar Sin ta Key Laboratory of Aerosol Chemistry and Physics .  An buga wannan aikin tun daga lokacin, tare da bayanan aikin da ƙira.  Ina so in gaya wa ɗalibai na cewa ba mu buƙatar zama likitoci don ceton rayuka ... Idan za mu iya rage gurɓataccen iska a manyan birane da kashi 20 cikin dari, alal misali, za mu iya adana dubban rayuka a kowace shekara ... Ina fatan mutane za su fahimci cewa wannan hanya ce mai tasiri da arha don warware matsalar PM2.5. 

A game da Indiya, yawan jama'arsu sun fi yawa tare, don haka hasumiyoyin za su kasance mafi tasiri wajen rage PM2.5 ... Akalla a cikin shekaru 10-15 masu zuwa, za su iya amfani da su don samar da taimako ga mazauna yayin da suke saka hannun jari a fasahar makamashi mai tsabta.

: - David Pui, Farfesa Regents da LM Fingerson / TSI Chair a Injiniyan Injiniya na Jami'ar Minnesota, ya bayyana.


## Sauran hasumiyoyi

### Indiya
Ya zuwa 2022, akwai akalla hasumiyoyin smog guda takwas a Indiya, wasu daga cikinsu sun fi karami a sikelin:

* Connaught Place (kimanin 80 ft; tun daga watan Agusta 2021)  &nbsp;
* Anand Vihar (kimanin 80 ft) &nbsp;
* Kasuwar Lajpat Nagar ta tsakiya   (20 ft; tun daga Janairu 2020) &nbsp;
* Kasuwar Gandhi Nagar (12 ft) &nbsp;
* Kasuwar Krishna Nagar (12 ft) &nbsp;
* Bangalore (15 watakila an shigar da su daga baya) 
* Chandigarh (24-25 m; ruwa da aka yi amfani da shi don cire gurbataccen abu)  
* Jaipur

## Ayyukan da ke ci gaba
A Delhi, Indiya Kurin Systems yana haɓaka hasumiyar smog mai tsayi mita 12, wanda ake kira "Kurin City Cleaner". Ya bambanta da Hasumiyar Smog ta Daan Roosegaarde a cikin cewa ba zai dogara da dabarar ionization don tsaftace iska ba. Za a yi amfani da H14 grade HEPA Filter, wanda aka sani da iya tsaftacewa har zuwa 99.99% na kwayoyin halitta, a maimakon haka, tare da pre-filter da carbon mai kunnawa. An yi iƙirarin cewa hasumiyar za ta tace iska har zuwa mutane 75,000 a cikin radius na kilomita 3 (1.9 . da tsaftace fiye da cubic mita miliyan 32 na iska kowace rana. ZNera Space ta ba da shawarar cibiyar sadarwa ta hasumiyar Delhi na Lutyens.

## Tasiri
A cikin 2023, wasu masu bincike daga IIT Bombay sun gudanar da bincike a kan hasumiyar smog a Connaught Place, Delhi. Sun gano cewa ingancin tsaftace iska na hasumiyar ya bambanta da nesa. A tushen, yana aiki a 50% yadda ya kamata, amma wannan ya sauka zuwa 30% kawai mita 50 daga nesa, kuma ya kara raguwa zuwa dan kadan sama da 10% a nesa da mita 500. Sun kuma gano cewa ba a rufe gidajen tacewa yadda ya kamata ba, yana ba da damar gurɓataccen iska don kauce wa tsarin tacewa.

## Manazarta