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Amsoshin Matsalolin Ruwan Sha Da Yamma

1. Ruwan Ruwan Gari

Ruwa shine ginshikin rayuwa, ruwan sha ya ma fi cin abinci muhimmanci.Tare da ci gaba da haɓaka wayar da kan jama'a game da lafiyar jama'a, an ƙara kulawa da ruwan famfo ta kowane fanni na rayuwa.A yau, Sinsche ta haɗu da batutuwa masu zafi da yawa, don ku sami zurfin fahimtar ruwan famfo.

 

Na 1

Me yasatafasa daruwan famfo don sha?

Ana tattara ruwan famfo daga maɓuɓɓugar ruwa, bayan an yi maganin da ya dace da kuma kashe ƙwayoyin cuta, sannan a kai shi ga mai amfani ta bututun.An tsara ingancin ruwan famfo bisa ka'idojin kasa da kasa wanda za a iya cewa ya shafi abubuwa daban-daban na ruwan sha da ka iya shafar lafiya.

Mutane da yawa suna tambayar dalilin da yasa Sinawa sukan ba da shawarar dafa ruwan kafin a sha?A gaskiya ma, ruwan famfo ya cancanta kuma ana iya sha kai tsaye.Tafasa ruwan famfo da sha al'ada ce, kuma saboda yuwuwar gurbacewar muhalli a cikin hanyoyin sadarwa na bututun al'umma da wuraren samar da ruwan sha na biyu, ya fi kyau a tafasa ruwan famfo don sha.

 

Na 2

Me yasa ruwan famfo ke wari kamar bleach?

A cikin tsarin tsarkakewa na ruwan famfo, ana amfani da tsarin disinfection na sodium hypochlorite don kashe ƙwayoyin cuta a cikin ruwa.Ma'auni na ƙasa yana da ƙayyadaddun ƙa'idodi game da ragowar chlorine a cikin ruwan famfo don tabbatar da amincin ingancin ruwa yayin aiwatar da watsa ruwan famfo da rarrabawa.Don haka, wasu mutanen da suka fi sanin wari za su ji warin bleach a cikin ruwan famfo, wato, kamshin sinadarin chlorine, wanda ya saba.

 

Na 3

Shin sinadarin chlorine a cikin ruwan famfo yana haifar da kansa?

Akwai jita-jita a yanar gizo cewa: Lokacin dafa abinci, buɗe murfin tukunyar a tafasa ruwan kafin a saka abincin, in ba haka ba chlorine zai nannade akan abincin kuma yana haifar da ciwon daji.Wannan gaba ɗaya rashin fahimta ce.

Lallai akwai wani adadin "sauran chlorine" a cikin ruwan famfo don tabbatar da hana ƙwayoyin cuta yayin sufuri."Sauran chlorine" a cikin ruwan famfo galibi yana wanzuwa a cikin nau'in hypochlorous acid da hypochlorite, wanda ke da ƙarfin oxidizing, don haka yana iya kashe ƙwayoyin cuta.Ba su da kwanciyar hankali, kuma za a ƙara rikiɗa su zuwa hydrochloric acid, chloric acid, da ƙaramin adadin sauran abubuwan da ke ɗauke da chlorine a ƙarƙashin yanayi kamar haske da dumama.Amma game da abinci mai tururi, "sauran chlorine" galibi yana lalacewa zuwa chloride, chlorate da oxygen.Na farko biyu ba za su ƙafe ba, kuma na ƙarshe ba zai shafi lafiya ba."Ka'idar carcinogenic" banza ce.

Na 4

Me yasa akwai ma'auni (protons na ruwa)?

Game da ma'auni, wato, protons na ruwa, calcium da magnesium ions ana samun su a cikin ruwa na halitta.Bayan dumama, za su samar da farin precipitates.Babban abubuwan da aka gyara sune calcium carbonate da magnesium carbonate.An ƙayyade abun ciki ta hanyar taurin tushen ruwa kanta.A karkashin yanayi na al'ada, lokacin da jimlar taurin ruwan sha ya fi 200mg/L, sikelin zai bayyana bayan tafasa, amma idan yana cikin iyakar da aka ƙayyade a cikin ma'auni, ba zai shafi lafiyar ɗan adam ba.

Na 5

Yayiruwa mai iskar oxygen ya fi lafiya?

Mutane da yawa sun fara siyan ruwan iskar oxygen da ruwa mai wadatar da iskar oxygen.A gaskiya ma, ruwan famfo na kowa yana dauke da oxygen.Ainihin mutane ba sa amfani da ruwa don cika iskar oxygen.Hatta ga ruwa mai wadatar iskar oxygen, mafi girman narkar da iskar oxygen a cikin ruwa shine 80 ml na iskar oxygen a kowace lita, yayin da manya na yau da kullun suna dauke da 100 ml na oxygen kowane numfashi.Sabili da haka, abubuwan da ke cikin iskar oxygen a cikin ruwa ba su da mahimmanci ga mutanen da suke shaka duk rana.


Lokacin aikawa: Juni-17-2021