Codsiga soodhaha caustic ee warshadaha sunta cayayaanka.

Daawooyinka cayayaanka

Cayayaanka lagu dilo waxaa loola jeedaa kiimikooyinka loo isticmaalo beeraha si looga hortago loona xakameeyo cudurada dhirta iyo cayayaanka iyo habaynta koritaanka dhirta. Si weyn loogu isticmaalo wax soo saarka beeraha, kaymaha iyo xanaanada xoolaha, nadaafadda deegaanka iyo qoyska, xakameynta cayayaanka iyo ka hortagga cudurrada faafa, caariyaysiga wax soo saarka warshadaha iyo ka hortagga aboorka, iwm.

Waxaa jira noocyo badan oo sunta cayayaanka ah, kuwaas oo loo qaybin karo cayayaanka, acaricides, rodenticides, nematicides, molluscicides, fungicides, herbicides, nidaaminta koritaanka dhirta, iwm. sida ay isticmaalaan; waxa loo qaybin karaa macdano hadba halka laga helo alaabta ceeriin. Waxa laga soo xigtay sunta cayayaanka (cuntooyinka aan noolaha ahayn), sunta cayayaanka isha bayoolojiga ah (maaddada dabiiciga ah ee dabiiciga ah, microorganisms, antibiyootiga, iwm.) iyo sunta cayayaanka kiimikaad ka samaysan, iwm.

01 Soodhaha causticsida wakiilka ku xidha aashitada

Walxaha aysidhka ah ayaa la soo saari doonaa inta lagu jiro falcelinta dabiiciga ah ee wax soo saarka sunta cayayaanka, iyo aashitada badeecada ayaa laga saari doonaa nidaamka falcelinta iyada oo loo marayo falcelinta dhexdhexaadinta soodhaha caustic si kor loogu qaado falcelinta togan. Si kastaba ha noqotee, soodhaha caustic waxay leedahay ifafaale gidaar laadlaad ah inta lagu jiro isticmaalka, kaas oo saameeya heerka kala dirida.

Binhua granular sodium hydroxide waxay isticmaashaa nidaam granulation gaar ah si ay u beddesho soodhaha caustic laga bilaabo jajabyada ilaa granules, taas oo kordhisa aagga dusha sare, ka hortagta sheyga ka soo baxa, oo bixisa jawi falcelin alkaline ah oo xasilloon.

02 Soodhaha Caustic waxay bixisaa jawi falcelin alkaline ah

Dareen-celinta kiimikada ee diyaarinta sunta cayayaanka hal mar lama dhammeeyo, laakiin waxaa jira dhowr tallaabo oo dhexdhexaad ah, kuwaas oo qaarkood u baahan xaaladaha alkaline, taas oo u baahan kala diri degdeg ah soodhaha caustic adag si loo hubiyo xoojinta isku midka ah ee soodhaha caustic ee nidaamka.

03 Dhexdhexaadinta soodhaha caustic

Soodhaha Caustic waa saldhig xooggan, iyo ionized hydroxide ions (OH-) ee xalka aqueous waxay isku daraan wih ions hydrogen (H+) ionized by acid si ay u sameeyaan biyo (H2O), si ay u sameeyaan pH ee xalka dhexdhexaad ah.