Yiziphi izinzuzo zezinzwa ze-oxygen ezincibilikisiwe?

Yiziphi izinzuzo zokuncibilikisa izinzwa ze-oksijini ezivinjelwe ngokuqhathaniswa namakhithi wokuhlola amakhemikhali? Le blog izokwethula ezinzuzo zalezi zinzwa nalapho zisetshenziswa kaningi. Uma unentshisekelo, sicela uqhubeke uqhubeke.

Kuyini umoya-mpilo oncibilikile? Kungani kudingeka sikulinganise?

I-oksijini encibilikisiwe (yenza) isho inani le-oksijini ekhona emanzini atholakala ezintweni zasemanzini ezizosetshenziswa. Yenza isici esibalulekile sekhwalithi yamanzi, futhi ukulinganiswa kwaso kubalulekile emikhakheni ehlukahlukene, kufaka phakathi ukuqapha kwemvelo, i-aquaculture, nokwelashwa kwamanzi.

Ukuchazwa nokukalwa:

Do ichazwa njengenani likagesi we-oxygen (O2) elichithwa emanzini. Kukalwa ngama-milligrams ngelitha ngalinye (i-MG / L) noma izingxenye ngesigidi (i-PPM) futhi lithonywa yizinto ezahlukahlukene, njengokushisa, ingcindezi kanye nosawoti.

Ungalinganiswa kusetshenziswa amathuluzi ahlukahlukene, njengezinzwa ze-oksijini ezincibilikisiwe, amamitha ayi-oksijini ancibilikile, noma amakhithi wokuhlola amakhemikhali.

Ukubaluleka ezindaweni zasemanzini:

Yenza kubalulekile ekusindeni nasekukhuleni kwezinto eziphilayo zasemanzini, kufaka phakathi izinhlanzi, igobolondo nezitshalo. Izinga eliphansi lenziwe lingaholela ekucindezelekeni, ukugula, ngisho nokufa kwezinto eziphilayo zasemanzini, ngenkathi amazinga aphezulu angadala izinkinga njengokuqhakaza kwamanzi futhi anciphise ukucaca kwamanzi.

Ukuqapha imvelo:

Ukuqapha kwenza amazinga emizimbeni yamanzi yemvelo, njengamachibi nemifula, kubalulekile ekuhloleni ikhwalithi yamanzi nokuhlonza imithombo yokungcola engaba khona. Ngabe amazinga angathinteka emisebenzini ehlukahlukene yabantu, efana namanzi angaphansi komhlaba kanye nokugeleza kwezolimo.

I-Aquaculture:

E-Aquaculture, ukugcinwa kwanele amazinga okwenzayo kubalulekile empilweni nokukhula kwezinhlanzi kanye nezinye izinto zasemanzini. Ngabe amazinga angathinteka yizinto ezifana nokufakwa kokuphakelayo, ukuhlukaniswa kwesitoko, namazinga okushintshana kwamanzi.

Ukwelashwa kwamanzi amdaka:

Ekwelashweni kwamanzi amdaka, kusetshenziselwa ukusekela ukukhula kwamagciwane okubhidliza izinto eziphilayo. Amazinga alawulwa ngokucophelela ukuze aqinisekise ukusebenza kahle kokwelashwa futhi avikele ukukhishwa kwezingcosana eziyingozi emvelweni.

Lokhu okungenhla kunezindawo eziningi ezidinga ukuthola ukwenza. Ngezinhlelo eziningi zezimboni noma izinhlelo zokusebenza zelebhu, izinzwa ze-oksijini ezincibilikisiwe zingukukhethwa kwabantu abaningi. Uyazi ukuthi izinzwa ze-oksijini ezincibilikisiwe ziyini? Yiziphi izinzuzo zezinzwa ze-oxygen ezincibilikisiwe? Okulandelayo kuzokuphendula.

Yini inzwa ye-oksijini encibilikisiwe?

Izinzwa ezincibilikisiwe ze-oksijini zisetshenziselwa ukukala okuhlushwa komoya-mpilo oncibilikisiwe ekuhlinzekeni kwamanzi, okukalwa ezingxenyeni ezithile ngesigidi (i-PPM). I-sensor ngokuvamile itholakala emgqeni wokuhlinzekwa kwamanzi lapho ikala khona i-oksijini.

Yiziphi izinzuzo zokuncibilikisa izinzwa ze-oksijini ezivinjelwe ngokuqhathaniswa namakhithi wokuhlola amakhemikhali? Nazi ezinye izinzuzo zezinzwa ezincibilikisiwe ze-oxygen uma ziqhathaniswa namakhithi wokuhlola amakhemikhali:

Ukuqapha real-time:

Ngabe izinzwa zinikeza ukuqapha kwangempela kwamazinga enze amazinga, kanti amakhithi wokuhlola amakhemikhali adinga isampula yezandla nokuhlaziywa? Ukuqapha isikhathi sangempela kuvumela ukulungiswa okusheshayo okumele kwenziwe ukuze kugcinwe amazinga afanele enze.

Ukunemba Okuphakeme:

Ngabe izinzwa zinikezela ngezilinganiso ezinembile nezinembile zamazinga okwenza amakhithi wokuhlola amakhemikhali. Amakhithi wokuhlola amakhemikhali angathinteka iphutha lomsebenzisi, izinguquko zokushisa, nezinye izinto ezingathinta ukunemba.

Kuqiza kahle:

Ngabe izinzwa zingabizi kakhulu kunamakhithi wokuhlola amakhemikhali ngokuhamba kwesikhathi. Ngenkathi izinzwa zinezindleko eziphakeme eziphambili, zidinga ukulinganisa okuvame kakhulu kanye nokunakekelwa, futhi ukuqina kwazo kubenza batshale imali ethembekile ngokwengeziwe.

Ukusebenziseka kalula:

Ngabe izinzwa zilula ukuzisebenzisa futhi zingahlanganiswa ngokushesha ezinhlelweni zokuqapha. I-Chemical Test Kits idinga isampula ye-Manual kanye nokuhlaziywa, okungadla isikhathi futhi kudinga ubuchwepheshe obengeziwe.

Okuhlukahlukene:

Ngabe izinzwa zingalinganisa amazinga ezinhlobonhlobo zezinhlobo zamanzi, kufaka phakathi amasha, ama-brackish, namanzi olwandle. Amakhithi wokuhlola amakhemikhali kungenzeka angalungele zonke izinhlobo zamanzi futhi angakhiqiza imiphumela engalungile ezimeni ezithile.

Yiziphi izinzuzo zezinzwa ze-oxygen ezincibilikisiwe?

Izinzwa ezincibilikisiwe ze-oxygen (do) amathuluzi abalulekile asetshenziswa emikhakheni ehlukahlukene ukukala inani le-oxygen ekhona emanzini. Bahlinzeka ngezinzuzo nezinzuzo eziningi, kufaka phakathi ukunemba okuthuthukile, ukusebenza kahle, kanye nokusebenza kwezindleko.

Okulandelayo, thatha inzwa ethandwayo ye-oksijini edumile (eyenziwe) ye-boqu njengesibonelo sokuchaza kafushane izinzuzo zayo.

I-boquI-IOT Digital Optical Exlosed SensorIthuluzi elinamandla elinikeza izilinganiso ezinembile nezinokwethenjelwa kwamazinga we-oksijini ancibilikile emanzini. Inikeza izinzuzo eziningi, kufaka phakathi:

Ukunemba okuthuthukile:

Inzwa isebenzisa ubuchwepheshe bokulinganisa i-fluorescence ukuhlinzeka ngokufundwa okunembile futhi okuthembekile kwamazinga we-oksijini ancibilikile ngesikhathi sangempela. Inikeza izinga eliphakeme lokunemba futhi likwazi ukubona izinguquko emazingeni e-do master ngokushesha, livumela ukulungiswa ngokushesha kwenziwe uma kunesidingo.

Ukulungiswa Kokunakekelwa:

I-Sensor yakhelwe ukuba kube lula ukuyigcina futhi idinga ukugcinwa okuncane. Ulwelwesi olusha oluzwakalayo lwe-oxygen kanye nobuchwepheshe be-fluorescence benza sondololo lwesondlo benza sondololo kungenasidingo, ukunciphisa izindleko kanye nokwenza ngcono ukusebenza kahle.

Okuhlukahlukene:

I-oxygen sensor ye-oxygen evinjelwe i-oksigen insiza eguquguqukayo engasetshenziswa ezinhlelweni eziningi zezicelo, kufaka phakathi ukwelashwa kwamanzi amdaka, i-aquaculture, kanye nokuqapha imvelo. Ingalinganisa amazinga ezinhlobo ezahlukahlukene zamanzi, kufaka phakathi amanzi amasha, ahlanganisiwe, namanzi olwandle.

Ukusebenza okulula:

I-sensor ifaka isikhombimsebenzisi esisebenziseka kalula esikwenza lula ukusebenza futhi kunciphise ubungozi bamaphutha. Uhlelo lufaka uhlelo lokuqwashisa okubukwayo olunikeza imisebenzi ebalulekile ye-alamu, okwenza kube lula ukubheka ushintsho kumazinga enze amazinga.

Amagama okugcina:

Yiziphi izinzuzo zezinzwa ze-oxygen ezincibilikisiwe? Ekuphetheni, inzwa ye-oxygen ye-oxygen evinjelwe i-oksijini ebonakalayo ye-oksijini eyi-oksijini yisibonelo esihle kakhulu sokuthi izinzwa ze-oksijini ezincibilikisiwe zinganikeza izinzuzo eziningi nezinzuzo eziningi ngezindlela zendabuko.

Ukunemba kwayo, ukuguquguquka, kanye nokulungiswa kwesondlo kwenza kube yithuluzi elibalulekile kunoma ngubani osebenza nokuqapha kwekhwalithi yamanzi nokuphatha.