1, imitsi yo kugaburira amazi kugirango ihindure agaciro ph
Muri iki gihe, inyoni nyinshi mu Bushinwa zikoresha imiti ya Osmose yahimbye amazi cyangwa sodium ion power ph yagaciro na rimwe na rimwe 5.5-7.5, kuri gahunda Kugira ngo bakemure ibintu byangiza amazi ya acide mu boand n'imiyoboro, ukurikije ibivugwa muri BG / TG 2006-2008, agaciro k'amazi y'inganda kigomba guhindura agaciro ka PH.
2, Ihame shingiro ryo kongeramo sodium karubone mumazi yo kugaburira amazi kugirango ahindure agaciro p ph
Cardonate ya sodium izwi ku izina rya Soda, Soda Ash, Soda Ash, yoza Alkali, ntabwo yashyizwe ahagaragara umunyu, ntabwo ari umunyu, ntabwo ari alkali, munsi y'imiti ya alco3, munsi y'ifu yera cyangwa umunyu mwiza. Ihame shingiro ryo kongeramo sodium karubone mumazi yo kugaburira amande kugirango ahindure agaciro ka PH ni ugukoresha ibiryo bya karubone no gukemuriza karuroni yo kugajana amazi cyangwa amazi yumunyu kuri boiler na pipeline. SODIUM Carbonate ni ibintu bidakomeye bya electrolyte, bishonga mumazi kugirango bikemure ikibazo cya sodium carbonate na sodium bicarroxide, hamwe no gukoresha impirimbanyi za elecrolytic, bityo phi hariya izakomeza kwimukira iburyo, bityo PH haringaniza electrolytic, bityo phi iri mubikorwa ntabwo ari byinshi.
Sodiyumu karubone ikora ingendo zambere za hydrolyse:
Na2co3 Sodium Carbonate + H2O Amazi = Nahco3 Sodium Bicarbonate + naoh sodium hydroxide
SODIUM Carbonate Ibirindiro byisumbuye:
Nahco3 Sodiyumu Bicarbonate + H2O Amazi = H2Co3 aside ya karubone + naoh sodium hydroxide
Sodiyumu karubone ya mbere ya hydrolyzed ion ikigereranyo:
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Sodiyumu karubonate ya kabiri hydrolyzed ion ikigereranyo:
Hco3- bicarbonate + h2o amazi = h2co3 aside karubone + Oh- hydroxide
3, Ihame shingiro ryo kongeramo sodium hydroxide kumazi yo mubyino kugirango ahindure agaciro pH
Sodium hydroxide yitwa kandi soda ya caustic, soda ya Caustic, soda ya Caustic, ubusanzwe Flake Yera Nah, sodium Yamazaki ifite alkaline ikomeye, cyane.
Kuringaniza ioniation kuri sodium hydroxide: naoh = na ++ Oh-
Ongeraho sodium hydroxide kumazi ya boiler arashobora gutuza firime yo kurinda hejuru yicyuma cyangwa amazi meza yo kugaburira amazi n'umuyoboro, kandi akarinda ibikoresho by'icyuma.
4. Ibyiza nibibi byo gukoresha Carbonate ya Sodium cyangwa sodium hydroxide kugirango uhindure agaciro PH agaciro k'amazi yo kugaburira
4.1 Umuvuduko wo Kuzamura PH hamwe na sodium karubone na sodium hydroxide kumazi yo kugaburira amande nigihe cyo kubungabunga ingaruka zo gukoresha biratandukanye
Umuvuduko wo kongeramo karubone ka carbonate kumazi ya boiler kugirango wongere agaciro PH biratinda kuruta iy sodium hydroxide. Kuberako sodium karubonate itanga igisubizo cyumye, ifite ibihindagurika kandi birahagaze kandi byoroshye kumenyera. Ariko, urutonde rwa PH Ihinduka ni ntarengwa. Mugihe uhinduye agaciro kamwe ph, umubare wa karubone wa sodium uzaba munini kuruta uw'irya hydroxide. Ingaruka zo gukoresha zikomeza igihe kirekire, kandi PH y'amazi ntabwo yoroshye kureka.
Sodium hydroxide nigikorwa gikomeye na edide ikomeye, sodium hydroxide kugirango ihindure byinshi, ugereranije na sodium ya sodium yiyongera, ariko nanone bikaba byoroshye, nukuvuga, nubwo sodium hydroxide Agaciro PH byiyongereye, ariko, umubare wa sodium hydroxide ntabwo ari munini, ni ukuvuga ubushobozi bw'amazi kugirango ahindure aside hydroxide ntabwo yiyongera vuba, PH izamuka vuba,.
4.2 Ikibi cyatewe cyane no kongeramo karubone ya sodium na sodium hydroxide kugirango wongere agaciro PH agaciro k'amazi yo kugaburira amazi aratandukanye
Ongeraho sodium karubone cyane kumazi yo guteka kugirango uhindure agaciro PH bizamura umunyu wamazi inkonzo hamwe nudutsiko; Hariho ions nyinshi zamazi mumazi yinkovu, kandi ions ya Bicarbonate irabora muri karuboni ya karuboni mugihe ashyushye. CO2 yinjira guhanahana ubushyuhe no guhuza amazi hamwe na steam. SODIUMOR CARBONATE NTIBISHOBORA GUHINDUKA GUKORESHA PH ya Steam na Steam bihuza amazi, ariko nanone bigabanya agaciro ka Steam na Compansure, bikabora umuyoboro. Impamvu ishyare ryicyuma muri Steam rihuza amazi arenga ibara ryibara ryumuhondo cyangwa ibara ritukura.
Ongeraho sodium hydroxide cyane mumatanura kugirango uhindure pH agaciro kabyo bizatera amazi ya Alkali kuba muremure cyane, kandi amazi na soda bizagaragara. Ingano ya sodium hydroxide ntabwo yoroshye kugenzura, no gukabya cyane naoh izatera alkalinity ugereranije na alkalinity, kandi iy'agabamo ya alkali nawo izatera ibikoresho byoroshye. Umwanditsi yabonye fibre yikirahure yashimangiye ikigega cya plastike cyuzuyemo ibice byumukoresha, byangirika kandi byangiritse kubera gukoresha hydroxide ya sodium kugirango agenzure PH agaciro ka Diweri. Sodium hydroxide ntishobora guhindura agaciro ka steam na steam condensation agaruka amazi, kandi ntishobora kuyobora ruswa ya steam na steam condensation ibikoresho bya sisitemu ya stand hamwe numuyoboro wa sisitemu.
4.3 Umutekano wa sodium karubone na sodium hydroxide ikoreshwa mumazi yo kugaburira amazi kugirango akugere ku gaciro ph aratandukanye
SODIUM Carbonate ntabwo ari byoroheje, ni ibikoresho byo mu rwego rwo kurya ibiryo, kubyutsa ibintu bito, ruswa, ibisanzwe, ibisanzwe birashobora gukorwaho intoki, igihe kirekire bigomba kwambara gants.
Sodium hydroxide nibikoresho biteye akaga, bimera, nigisubizo cyacyo cyangwa umukungugu wamenetse kuruhu, cyane cyane kuri mucous membrane, kandi birashobora kubyara ibisebe byoroshye. Gutwika amababi. Kumenetse mu jisho, ntabwo byangiza cornea gusa, ahubwo byanangije ijisho ryimbitse. Kubwibyo, umukoresha agomba gukoresha amavuta ataboganwa kandi afite hydrophobique kuruhu, kandi agomba kwambara imyenda yakazi, masike, garekeje inkweto, reberi inkweto zimirimo hamwe nibindi bikoresho byo kurinda imirimo byo kurinda umutekano.
Hano haribintu bikoreshwa nibizamini byerekana: Sodium hydroxide na sodium carbonate ikoreshwa hirya no hino, cyangwa ivanze, ubukungu bwayo nibyiza kuruta gukoresha ph ph redulator runaka yonyine. Iyo agaciro ka PH kaburimbo ya boiler usanga hasi cyane, sodium hydroxide irashobora kongerwaho neza kugirango wongere vuba agaciro PH. Nyuma yamazi ya sodium ashonga rwose, sodium karubone irashobora kongerwaho kugirango uzamure karubone mumazi. Ibi birashobora koroshya kugabanuka kwa PH agaciro k'amazi kugaburira; Kuberako ingano ya sodium ya sodium irashobora gushyirwa mubindi, ubushobozi bwo kubungabunga karuboni mumazi ni byinshi bya sodium bishobora gukoreshwa mu buryo bwa SODIIM bugabanuka vuba, kugirango abadamu bava mu mazi bagabanye vuba, kugirango bombi bavange vuba, kugirango bombi bavange vuba, kugirango bombi bavange.
Igihe cyohereza: Werurwe-01-2024
