Me yasa na'urar incubator CO2 dina ke da danshi?
Lokacin da muke amfaniInjin samar da iskar CO2Domin noman ƙwayoyin halitta, saboda bambancin adadin ruwan da aka ƙara da kuma zagayowar al'ada, muna da buƙatu daban-daban don yanayin zafi a cikin incubator.
Don gwaje-gwajen da ake amfani da faranti na al'adar ƙwayoyin halitta guda 96 tare da dogon zagaye na al'ada, saboda ƙaramin adadin ruwa da aka ƙara a cikin rijiya ɗaya, akwai haɗarin cewa maganin al'ada zai bushe idan ya ƙafe na dogon lokaci a zafin 37 ℃.
Mafi girman danshi a cikin incubator, misali, ya kai fiye da kashi 90%, zai iya rage fitar da ruwa yadda ya kamata, duk da haka, wata sabuwar matsala ta taso, masana kimiyyar al'adar tantanin halitta da yawa sun gano cewa incubator yana da sauƙin samar da condensate a cikin yanayin zafi mai yawa, samar da condensate idan ba a sarrafa shi ba, zai taru da yawa, zuwa ga al'adar tantanin halitta ya kawo wani haɗarin kamuwa da cuta ta ƙwayoyin cuta.
To, shin samar da danshi a cikin incubator ne saboda danshi mai yawa?
Da farko, muna buƙatar fahimtar manufar ɗanɗanon da ke tsakaninmu,Danshin Dangi (Danshi Mai Dangantaka, RH)shine ainihin abun da ke cikin tururin ruwa a cikin iska da kuma kashi na abun da ke cikin tururin ruwa a lokacin da yake cikewa a daidai zafin jiki. An bayyana a cikin dabarar:
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Kashi na ɗanɗanon da ke tsakanin waɗannan abubuwan yana wakiltar rabon tururin ruwa a cikin iska zuwa matsakaicin adadin da zai yiwu.
Musamman:
* 0% RH:Babu tururin ruwa a cikin iska.
* 100% RH:Iskar ta cika da tururin ruwa kuma ba za ta iya ɗaukar tururin ruwa mai yawa ba kuma za ta yi ambaliya.
* 50% RH:Yana nuna cewa adadin tururin ruwa a cikin iska a halin yanzu shine rabin adadin tururin ruwa mai cike da ruwa a wannan zafin. Idan zafin ya kai 37°C, to matsin lamba na tururin ruwa mai cike da ruwa shine kusan 6.27 kPa. Saboda haka, matsin lamba na tururin ruwa a matsakaicin zafi na 50% shine kusan 3.135 kPa.
Matsin tururin ruwa mai cikakken ƙarfishine matsin lamba da tururin ke samarwa a lokacin iskar gas lokacin da ruwan ruwa da tururinsa ke cikin daidaiton yanayi a wani zafin jiki.
Musamman ma, lokacin da tururin ruwa da ruwan ruwa suka haɗu a cikin tsarin rufewa (misali, injin Radobio CO2 mai rufewa sosai), ƙwayoyin ruwa za su ci gaba da canzawa daga yanayin ruwa zuwa yanayin iskar gas (evaporation) akan lokaci, yayin da ƙwayoyin ruwa masu iskar gas za su ci gaba da canzawa zuwa yanayin ruwa (condensation).
A wani lokaci, ƙimar ƙafewa da danshi iri ɗaya ne, kuma matsin lamba na tururin a wannan lokacin shine matsin lamba na tururin ruwa mai cike da ruwa. Ana siffanta shi da
1. daidaiton ƙarfi:Lokacin da ruwa da tururin ruwa suka haɗu a cikin tsarin da aka rufe, tururin ruwa da danshi suka isa daidaito, matsin lambar tururin ruwa a cikin tsarin ba ya canzawa, a wannan lokacin matsin lamba shine matsin lamba na tururin ruwa mai cike da ruwa.
2. dogaro da yanayin zafi:Matsin tururin ruwa mai cike da ruwa yana canzawa tare da zafin jiki. Lokacin da zafin jiki ya ƙaru, kuzarin motsi na ƙwayoyin ruwa yana ƙaruwa, ƙarin ƙwayoyin ruwa na iya tserewa zuwa matakin iskar gas, don haka matsin tururin ruwa mai cike da ruwa yana ƙaruwa. Akasin haka, lokacin da zafin jiki ya ragu, matsin tururin ruwa mai cike da ruwa yana raguwa.
3. Halaye:Matsi mai cike da ruwa siga ce ta zahiri ta abu, ba ta dogara da adadin ruwa ba, sai dai da zafin jiki.
Tsarin da aka saba amfani da shi don ƙididdige matsin lamba na tururi mai cike da ruwa shine lissafin Antoine:
Ga ruwa, ma'aunin Antoine yana da ƙima daban-daban ga ma'aunin zafin jiki daban-daban. Saitin ma'aunin yau da kullun sune:
* A=8.07131
* B=1730.63
* C=233.426
Wannan saitin ma'auni ya shafi kewayon zafin jiki daga 1°C zuwa 100°C.
Za mu iya amfani da waɗannan ma'aunin don ƙididdige cewa matsin lamba mai cikakken ruwa a 37°C shine 6.27 kPa.
To, nawa ne ruwa a cikin iska a digiri 37 na Celsius (°C) a cikin yanayin matsin lamba na tururin ruwa mai cikakken ruwa?
Don ƙididdige yawan tururin ruwa mai cike da ruwa (cikakken danshi), za mu iya amfani da dabarar lissafin Clausius-Clapeyron:
Matsin tururin ruwa mai cikakken ƙarfi: A zafin jiki na 37°C, matsin tururin ruwa mai cikakken ƙarfi shine 6.27 kPa.
Canza zafin jiki zuwa Kelvin: T=37+273.15=310.15 K
Sauya cikin dabarar:
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Sakamakon da aka samu ta hanyar lissafi shine kimanin 44.6 g/m³.
A zafin jiki na 37°C, yawan tururin ruwa (danshi cikakke) a lokacin da yake cikewa shine kimanin 44.6 g/m³. Wannan yana nufin cewa kowace mita mai siffar cubic na iska zata iya ɗaukar gram 44.6 na tururin ruwa.
Injin samar da iskar CO2 mai karfin lita 180 zai iya daukar kimanin gram 8 na tururin ruwa.Idan aka cika tukunyar danshi da tasoshin noma da ruwa, danshin zai iya kaiwa ga manyan dabi'u cikin sauƙi, har ma da kusan darajar danshi mai cikewa.
Lokacin da yanayin zafi ya kai 100%,Tururin ruwa ya fara taruwa. A wannan lokacin, adadin tururin ruwa a cikin iska ya kai matsakaicin ƙimar da zai iya riƙewa a zafin da ake da shi a yanzu, watau jikewa. Ƙarin ƙaruwa a tururin ruwa ko raguwar zafin jiki yana sa tururin ruwa ya taru ya zama ruwan ruwa.
Danshi kuma na iya faruwa idan danshin da ke kusa ya wuce kashi 95%,amma wannan ya dogara da wasu abubuwa kamar zafin jiki, adadin tururin ruwa a cikin iska, da kuma zafin saman. Waɗannan abubuwan da ke tasiri sune kamar haka:
1. Rage zafin jiki:Idan adadin tururin ruwa a cikin iska ya kusa cika, duk wani ƙaramin raguwa a zafin jiki ko ƙaruwa a cikin adadin tururin ruwa na iya haifar da danshi. Misali, canjin zafin jiki a cikin incubator na iya haifar da samar da danshi, don haka zafin da ya fi karko incubator zai yi tasiri mai hana samar da danshi.
2. zafin saman gida a ƙasa da zafin wurin raɓa:Zafin saman gida ya yi ƙasa da zafin wurin raɓa, tururin ruwa zai taru ya zama ɗigon ruwa a kan waɗannan saman, don haka daidaiton zafin incubator zai yi aiki mafi kyau wajen hana danshi.
3. Ƙara tururin ruwa:misali, tukunyar sanyaya danshi da kwantena masu yawan ruwa, kuma incubator ya fi kyau a rufe shi, idan adadin tururin ruwa a cikin iskar da ke cikin incubator ya karu fiye da matsakaicin ƙarfinsa a yanayin zafi na yanzu, koda kuwa zafin bai canza ba, za a samar da danshi.
Saboda haka, injin samar da iskar CO2 mai kyakkyawan tsarin kula da zafin jiki a bayyane yake yana da tasiri mai hana samar da iskar condensate, amma idan danshin ya wuce kashi 95% ko ma ya kai ga cika, yuwuwar danshi zai karu sosai.Saboda haka, lokacin da muke noma ƙwayoyin halitta, ban da zaɓar mai kyau na incubator na CO2, ya kamata mu yi ƙoƙarin guje wa haɗarin danshi mai yawa ke haifarwa.
Lokacin Saƙo: Yuli-23-2024