![Kere ihe mmetụta carbon dioxide na obere njehie 22198_1](/userfiles/22/22198_1.webp)
E bipụtara nsonaazụ nke ọrụ nke onyinye nke Foundation Science Russian nke Russia na Magazin Securic. Nta nke carbon dioxide na ikuku dị ihe dị ka 400 ppm (akụkụ kwa nde), nke a bụ 0.0% nke ụda olu. N'ebe niile ụlọ ọrụ mmepụta ụlọ ọrụ dị nso dị, ọdịnaya CO2 ọnụego dị elu karịa ihe dị ka afọ 1.5 - 600 ppm. A na-ewere ihe karịrị 800 PPM na-emerụ ahụ ike mmadụ.
Mmụba na carbon dioxide na ikuku na-emetụta ọ bụghị naanị ọdịmma, kamakwa na-eduga n'ọkụ okpomoku zuru ụwa ọnụ. Ya mere, ụwa nwere mkpa na-eto eto maka ezi uche nwere ike Monito nwere ike monito na ịta nke ikuku griin haus. Taa, nke a na-eji ntụpọ na-adịghị achụsapụ onwe ya. Ihe mmetụta ahụ mejupụtara isi mmalite, ụlọ a na-eji ihe na-ekiri, nzacha ikuku na onye nchọpụta infrared.
A na-etinye nzacha ngwa anya n'ihu onye na-achọpụta ahụ, ọ na-eketa ìhè niile, belụsọ otu ụgbọ mmiri, nke enwere ike ijide site na ụmụ irighiri mmiri nke gas. Mgbe gas na-abanye n'ọnụ ụlọ, a na-atụle itinye uche ya n'ihi nnabata nke otu ebe a na-efegharị na infrared.
Ndị ọkà mmụta sayensị chọrọ site na nyocha ya na obere nha ya. Ugwu nke Chrimium, a na-etinye ọla edo na silicon na mkpụrụ obi ya. Silicon mere nanoscale cylinders, a na-akpọ methatoms. Dị na ụfọdụ iwu, ha na-etolite elu nke metaamater na ihe pụrụ iche na-adịghị na okike. The elu, nke na-arụ ọrụ nke ihe mmetụta ahụ mejupụtara polymethylenene nke polymenene nke nnukwu, nke a na-eji, dịka ọmụmaatụ, dịka ọgwụ antiseptik.
![Kere ihe mmetụta carbon dioxide na obere njehie 22198_2](/userfiles/22/22198_2.webp)
Usoro nke ọrụ ndị mejupụtara na-eji ọkụ dị ọkụ na-apụta, nke a na-ejide site na iji photosetector, ma na-eji ya atụgharị Photons n'ime ugbu a. Mgbe CO2 gas na-abanye n'ọnụ ụlọ, a na-etinye ya site na oyi akwa nke polyhexamethylene ikegune. Mgbe nke ahụ gasị, ntinye nke oyi akwa na-ebelata, ọkụ na-egosipụtakwa na akụkụ nke 45 ogo. Inggbanwe ndenye nke polyhexamethylethylenethylene, yana ngbanwe nke ebili mmiri na-egosipụta na mbụ dabere na ntinye gas.
Uru nke ihe mmetụta ahụ a tụrụ aro ka ọ ghara ime mgbanwe na-adịghị mma na ndenye polymer na-adịghị mma ma ọ bụghị ndekọ nke ọdịnaya ndị ọzọ na ikuku, dịka ọmụmaatụ nitrogen na hydrogen. Na mgbakwunye, ọ ga-ekwe omume idozi njirimara electromagnetic nke ihe ahụ na iji nweta ngwa ngwa, dịka ọmụmaatụ, iji gbanwee ọkwa nke ọkụ ma si otú ahụ chọpụta carbon dioxide dị ukwuu.
"N'oge ọrụ, anyị na-eduzi ọmụmụ ọnụ ọgụgụ ma nweta ndabere nke ndeksi nke oke polyhexamethylene oyi akwa. Anyị gosipụtara izi ezi nke ihe mmetụta ahụ na-eji usoro nha nha iri. Anyị oge niile ruru carbon 50 PPM diixide na ihe mmetụta, ma jiri nitrogen cherlọ nkọ.
Nnyocha ahụ gosipụtara na ihe mmetụta ahụ gosipụtara ịta ahụhụ carbon dioxide, prọfesọ nke Ngalaba Ngalaba Cynerics nke Mahadum Samora. Enwere ike iji nhazi sensor ahụ tụrụ aro ya ịchọpụta ihe ndị ọzọ na-egbu egbu na-eji ihe arụmọrụ dị mma.
Isi Iyi: Gand Science