Video: Puas yog boron txaus ntshai hauv cov dej haus?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Siab boron concentrations hauv dej tej zaum tshuaj lom rau ntses hom, hais txog cov concentration ntawm 10-300 mg / L. Rau dej cov nroj tsuag feem ntau borate yog teeb meem. Boron tsis yog kev noj haus rau cov vertebrates. Boric acid yog me me dej txaus ntshai, tab sis boron halogens muaj zog heev dej phom sij.
Yog li ntawd, boron dej yog dab tsi?
Cov dej saum npoo ib txwm muaj cov qib qis boron . Boron yog ib qho tseem ceeb ntawm cov khoom noj khoom haus thiab feem ntau pom ua ke nrog lwm cov tshuaj los tsim cov tshuaj hu ua borates. Feem ntau borate tebchaw muaj xws li boric acid, ntsev ntawm borates, thiab boron oxide.
Tom qab ntawd, lo lus nug yog, nws puas muaj kev nyab xeeb rau haus borax hauv dej? Borax , ib qho ntxhia tshwm sim, tau ua cov khoom siv hauv cov khoom siv tu rau ntau xyoo lawm. Nws tsis yog nyab xeeb rau ingest . Borax tuaj yeem tsim kev puas tsuaj thiab tuaj yeem ua rau muaj kev phiv loj heev.
Ib sab saum toj no, puas yog boron lom rau tib neeg?
Qee cov sodium borates ua rau qhov muag khaus ntawm cov tsiaj, tab sis 50 xyoo ntawm kev ua haujlwm raug qhia tsis muaj qhov cuam tshuam rau lub qhov muag hauv tib neeg [48]. Boron compounds yog tshuaj lom rau tag nrho cov hom tshuaj ntsuam xyuas ntawm cov koob tshuaj ntau, tab sis lawv tsis yog mutagenic lossis carcinogenic.
Yuav ua li cas txo boron hauv dej?
Tshem tawm boron los ntawm cov dej hiav txwv, ob qhov kev rov qab rov qab osmosis yog pom zoo los xyuas kom meej qhov kev tshem tawm boron (Scenario 3). Lwm qhov kev kho mob rau cov dej hiav txwv yog dej hiav txwv rov qab osmosis system ua raws li kev xaiv resin ion-pauv lim rau lub hom phiaj tshwj xeeb. boron tshem tawm (Scenario 4).
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