Poly aluminium chloride(PAC), xarun kiimiko muhiim ah oo si balaadhan loo isticmaalo daaweynta biyaha, ayaa lagu beddelayaa isbadal ku saabsan howsha wax soo saarka. Wareejiifkan wuxuu u imanayaa iyada oo qayb ka ah balanqaadka warshadaha ee ku aaddan joogtaynta iyo mas'uuliyadda deegaanka. Qodobkan, waxaan ku galnaa faahfaahinta hababka wax soo saarka ee hal-abuurka ah ee PAC oo aan kor u qaadin tayadeeda laakiin sidoo kale waxay yareysaa raadkeeda deegaanka.
Soosaarka dhaqameedyada vs. geedi socod cusub
Dhaqan ahaan, PAC waxaa la soo saaray iyadoo la adeegsanayo geedi socodka dufcadda oo ku lug leh kala-goynta aluminium hydrochloric acid ka dibna polymericing aluminium ions. Qaabkan ayaa dhalisay qaddar aad u badan oo qashin ah, oo soo ifbaxay waxyeelo waxyeello leh, oo uu cunay tamar la taaban karo. Taas bedelkeeda, geedi socodka wax soo saarka casriga ahi wuxuu diiradda saarayaa yareynta qashinka, isticmaalka tamarta, iyo uumi-baxa, iyadoo la adeegsanayo tayada iyo waxtarka badeecada ugu dambeysa.
Soosaarka socodka joogtada ah: Beddelka ciyaarta
U wareejinta jiritaanka soosaarka PAC ee ku saabsan soosaarka ayaa ku saabsan fikradda soosaarka socodka joogtada ah. Qaabkani wuxuu ku lug leeyahay hannaan falcelin oo joogto ah, halkaas oo jawaabta ay si joogto ah loogu quudiyo nidaam, sheyguna si isdaba joog ah ayaa loo soo ururiyaa, taasoo dhalisay hanaan iyo hanaan wax ku ool ah oo hufan. Adeegsiga qulqulka socodka joogtada ah waxay u oggolaaneysaa xakamayn sax ah oo ku saabsan xaaladaha falcelinta, taasoo horseedaysa in la wanaajiyo si hagaajinta waxsoosaarka iyo saameynta deegaanka ee hoos u dhaca.
Talaabooyinka Muhiimka ah ee Nidaamka Wax Soo Saarka ee Casriga ah ee Pac
1. Diyaarinta cayriin: howshu waxay ku bilaabmaysaa diyaarinta agabka ceeriin. Ilaha almunium-ka sarreeya, sida aluminium hydroxide ama bauxte ore, ayaa loo doortaa in la hubiyo tayada wax soo saarka ugu dambeeya. Alaabadan ceyriinka ah si taxaddar leh ayaa loo farsameeyaa oo la safeeyaa ka hor inta aan lagu soo bandhigi safka wax soo saarka.
2. Marxaladda falcelinta: Wadnaha geedi socodka wax soo saarka ee isdaba-joogga socodka ah wuxuu ku jiraa marxaladda falcelinta. Here, aluminum hydroxide is mixed with hydrochloric acid in controlled proportions within the continuous flow reactor. Adeegsiga farsamooyinka isku-darka ee horumarsan iyo xakamaynta saxda ah ee xaaladaha fal-celinta waxay hubisaa falcelin joogto ah oo hufan, taasoo dhalisay samaynta poly aluminide chloniede.
3. Pumpyrization-ka iyo kobcinta Adoo ka faa'iideysanaya cabirrada falcelinta, sida heerkulka, cadaadiska, iyo waqtiga deganaanshaha, soosaarayaasha ayaa ku habeyn kara astaamaha sheyga PAC si loo buuxiyo shuruudaha gaarka ah ee dalabka.
4. Kala-goynta wax soo saarka iyo is-nadiifinta Farsamooyinka kala goynta hal-abuurka ah, sida xuubka xuubka, ayaa loo shaqeeyaa si loo yareeyo jiil qashinka iyo kor u qaadista dhalidda wax soo saarka.
5. Qiyaasta Eco-saaxiibtinimo ee Byproduct: Iyada oo la jaan qaadaya wadista joogtaynta, qoraha soosaarka la soo saaray inta lagu gudajiro nidaamka wax soo saarka ayaa si taxaddar leh loo maareeyay. Iyada oo la hirgalinayo hababka loo yaqaan 'Eco--saaxiibtinimo', sida dhexdhexaadnimada iyo qashin-qubka, saamaynta deegaanka ee qashinka ayaa si weyn loo yareeyay.
Faa'iidooyinka geedi socodka wax soo saarka casriga ah
Ansixinta wax soo saarka socodka joogtada ah ee soosaarka PAC ayaa keenaya faa'iidooyin badan oo faa iido ah. Kuwaas waxaa ka mid ah isticmaalka tamarta yareeya, jiil qashinka yareeyay, hagaajinta tayada wax soo saarka iyo tayada, iyo raadadka galka deegaanka. Intaa waxaa sii dheer, hanaanka lagu habeeyey wuxuu u oggolaanayaa soosaarayaasha inay ku habboon yihiin sifooyinka PAC-da si ay ula kulmaan baahiyaha kala duwan ee dalabka, kor u qaadida wax ku oolnimadeeda hanaannada daaweynta biyaha.
Shixnadaha loo maro hab-socodka soosaarka ee masuulka ka ah ee deegaanka ah ayaa ka dib kajacaya warshadaha kiimikada. Habka wax soo saarka casriga ah eePAPWaxay ka baxaan isbadalkan, oo muujinaya sida teknoolojiyadda iyo habaarisyada ay horseedi karaan wax soo saarka ka fiican iyo meeraha caafimaad qaba. Sida warshadaha ay sii wadaan inay qaataan isbedeladaas oo kale, mustaqbalku waxay u muuqataa rajo beel, nadiifiye, cagaar, iyo habab wax soo saar oo hufan oo safka ah.
Waqtiga Post: Agoosto-22-2023