CaafimaadkaDaawo Alternative

Soodhaha iyo codsiga

Soodhaha, kaas oo sidoo kale loo yaqaan hydroxide sodium, Soodhaha ama farmashiye iyo dhamayta yaqaan NaOH. Sannad kasta, dunida ku baabba'saday ku dhawaad 57 tan oo Soodhaha. nolosha casriga ah oo aan joogo sodium hydroxide waa wax aan macquul aheyn, tan waxaa loo baahan yahay Soodhaha for qaybaha badan warshadaha.

wax soo saarka Soda iyo kala duwanaansho ay

Currently, hydroxide sodium waxaa soo saaray hababka electrochemical in diyaarinta hydrogen iyo chlorine by xal electrolysis iyo halite.

Soodhaha la soo saaray qaab adag oo dareere ah. adag waa lamellar adag cad mass oo dareere ah - dareeraha midab ama midab.

Soodhaha, codsiga

The laamood ugu weyn ee isticmaalka sodium hydroxide ka mid ah:

  • warshadaha kiimikada,

  • saxarka oo warqad warshadaha;

  • xarumaha difaaca madaniga ah;

  • wax soo saarka shidaalka biodiesel;

  • nadiifinta tuubooyinka bulaacadaha,

  • wax soo saarka ee saabuunta iyo lagu nadiifiyo;

  • warshadaha cuntada;

  • wershedaha dawooyinka ee.

Soodhaha, oo codsiga waa mid aad u ballaadhan oo kala duwan, loo isticmaalo by farmashiye sidii qaar kaaliya ama reagent ah falgalka kiimikada kala duwan si ay uga takhalusi lahaayeen titration acid la assays kiimikada loogu hagaajinaayo wax soo saarka ee biraha iyo wixii la mid ah. D. yaqaano saarayaasha chloramine aalkolada soo saaro, sidoo kale isticmaalaya hydroxide sodium.

Soodhaha joogo ee nolol maalmeedka oo dhan oo naga mid ah, inkasta oo aan si cad u. Saabuun ay diyaar u yihiin la isticmaalayo xal sodium hydroxide, waxay kaloo ka caawisaa in aan tir tirno ciriiriga tuubooyinka.

gaadiidka

Soodhaha waxaa lagu qaadaa gawaarida, iyo sidoo kale biyaha iyo tareenada. dareere Soda waxaa qaadaa weel gaar ah iyo taangiyada, iyo hydroxide sodium adag waxaa dhaliyay. Inta lagu guda jiro gaadiidka si looga fogaado in qoyaanka iyo gaadhista kulaylka on.

soda kaydinta

nolosha shelf ee hydroxide sodium waa ka soo saaridda taariikhda hal sano ah. Shayga adag ayaa waxaa lagu kaydiyaa bakhaarada unheated daboolay, foomka la soo baakadeeyey. Shayga dareere ah waxaa la dhigayaa in weel xiran alkali u adkaysta.

Waa in la xusuusnaado in soodhaha dhamayta tahay xoqe iyo xoqe. Waxaa la qoondeeyey labaad sare heerka halista. Marka la walax etims shaqeeya talinayaa taxaddar. Marka la Soodhaha adag ama dareere laga bilaabo, waa suurad wacan si ay u daboosho indhaha ookiyaale kiimikada sayrin-gaashaan. Hands daboolaa gacno gashi rabar ama dusha caag. dacwana caag gaar ah ama kiimikada dhar u adkaysta lagu cufay la vinylalkohol waxaa loo isticmaalaa si loo ilaaliyo jidhka.

Saamaynta on jidhka bini'aadamka

Mararka ay xuubka iyo maqaarka helo Soodhaha, sameysmi karaa gubashada kiimikada. Si aad u saaro gubaan meesha ay dhibaatadu saameysey waxaa lagula talinayaa in ay si degdeg ah biyo raaci biyo. Haddii sodium ku dhamayta helo on maqaarka, waxaa lagama maarmaan ah si loo farsameeyo xal daciif ah oo khal.

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