Uruganda rwa fosifori mu Bushinwa - ibicuruzwa bihendutse
Acide ya fosiforiabakora mu Bushinwa - ibicuruzwa bikoresha neza,
Acide ya fosifori, Acide ya fosifori Ubushinwa bukora ibiciro buke, Abakora Acide ya Fosifori Mubushinwa, igiciro cya fosifori, Acide ya fosifori ikoresha,
Imiterere yumubiri:
1. Amazi adafite amabara meza, Nta mpumuro mbi
2.Gushonga ingingo 42 ℃; ingingo itetse 261 ℃.
3.Bidashoboka n'amazi mubipimo byose
Ububiko:
1. Bika mu bubiko bukonje, buhumeka.
2. Irinde umuriro nubushyuhe.
3. Ipaki ifunze.
4. Igomba kubikwa ukwayo biturutse ku gutwika byoroshye (gutwikwa), alkalis, hamwe nifu yifu ikora, kandi ikirinda ububiko buvanze.
5. Ahantu ho guhunika hagomba kuba hafite ibikoresho bikwiye kugirango bisohoke.
Acide ya fosiforiyo gukoresha inganda
Ibisobanuro byiza (GB / T 2091-2008)
Ibintu byo gusesengura | Ibisobanuro | |||||
85% acide fosifori | 75% aside aside | |||||
Impamyabumenyi | Icyiciro cya mbere | Icyiciro gisanzwe | Impamyabumenyi | Icyiciro cya mbere | Icyiciro gisanzwe | |
Ibara / Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
Acide ya fosifori (H3PO4), w /% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
Chloride (C1), w /% ≤ | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
Sulfate (SO4) , w /% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
Icyuma (Fe), W /% ≤ | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
Arsenic (As), w /% ≤ | 0.0001 | 0.003 | 0.01 | 0.0001 | 0.005 | 0.01 |
Icyuma kiremereye (Pb) , w /% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Ibiryo byongera ibiryo Acide ya fosifori
Ibisobanuro byiza (GB / T 1886.15-2015)
Ingingo | Ibisobanuro |
Acide ya fosifori (H3PO4), w /% | 75.0 ~ 86.0 |
Fluoride (nka F) / (mg / kg) ≤ | 10 |
Okiside yoroshye (nka H3PO3), w /% ≤ | 0.012 |
Arsenic (As) / (mg / kg) ≤ | 0.5 |
Icyuma kiremereye (nka Pb) / (mg / kg) ≤ | 5 |
Koresha:
Gukoresha ubuhinzi: ibikoresho fatizo bya fosifate ifumbire yintungamubiri
Gukoresha inganda: ibikoresho fatizo byimiti
1.Rinda icyuma kubora
2.Bivanze na acide ya nitric nka chimique polishing agent kugirango itezimbere hejuru yicyuma
3.Ibikoresho bya fosifatique ikoreshwa mu koza ibicuruzwa no kwica udukoko
4.Umusaruro wa fosifore urimo ibikoresho bya flameretardant.
Ibiryo byongera ibiryo ukoresha: uburyohe bwa acide, Umusemburo Nutri-ents, nka coca-cola.
Gukoresha ubuvuzi: kubyara imiti irimo fosifore, nka Na 2 Glycerophosphat
Acide ya fosifori ni aside isanzwe idasanzwe hamwe na formulike ya H3PO4. Ntibyoroshye guhindagurika, ntabwo byoroshye kubora, byoroshye gutanga mu kirere. Acide ya fosifori ni aside iringaniye ikoresheje kristu ya 21 ° C. Iyo ubushyuhe buri munsi yubushyuhe, kristal ya hemihydrate izagwa. Gushyushya bizabura amazi kugirango ubone aside pyrophosifike, hanyuma utakaza amazi kugirango ubone aside metafosifike. Acide ya fosifori ifite umutungo wa aside, aside irike ifite intege nke kuruta aside hydrochloric, aside sulfurike, aside nitric, ariko ikomeye kuruta acide acide, aside boric, nibindi.
gukoresha:
Ubuvuzi: Acide ya fosifori irashobora gukoreshwa mugutegura imiti irimo fosifore, nka sodium glycerophosphate. Ubuhinzi: Acide ya fosifori ni ibikoresho byingenzi byifashishwa mu gukora ifumbire ya fosifate (superphosphate, potasiyumu dihydrogen fosifate, nibindi), ndetse no kubyara intungamubiri zibiryo (calcium dihydrogen phosphate);
Ibiryo: Acide ya fosifori ni kimwe mu byongera ibiryo. Ikoreshwa nkibintu bisharira hamwe nimirire yimisemburo mubiryo. Coca-Cola irimo aside fosifori. Fosifate nayo yongera ibiryo byingenzi kandi irashobora gukoreshwa nkongera imirire;
Inganda: Acide ya fosifori ni ibikoresho byingenzi bya shimi, kandi imirimo yingenzi ni izi zikurikira;
1. Koresha hejuru yicyuma kugirango ukore firime ya fosifate idashobora gushonga hejuru yicyuma kugirango urinde icyuma kwangirika;
2. Kuvangwa na acide ya nitric nkibikoresho byo gutunganya imiti kugirango byongere ubwiza bwicyuma;
3. Fosifate ester, ibikoresho fatizo byo kubyara imiti yica udukoko;
4. Ibikoresho bito byo gukora fosifore irimo flame retardants;
Icyitonderwa mugihe ukoresheje aside fosifori:
Kurinda uruhu aside fosifori turasaba kwambara imyenda ikingira imiti nka bote, imyenda ikingira hamwe na gants, turasaba kandi kugura impu zikoze muri reberi karemano, chloride polyvinyl, reberi ya nitrile, butyl reberi cyangwa ibikoresho byo gukingira neoprene.
Kurinda isura cyangwa amaso ibintu bitarakara kandi byangirika, turasaba ko hakoreshwa amadarubindi yumutekano mukurinda imiti.
Usibye guhumeka muri rusange, turasaba ko hakoreshwa umuyaga uhumeka kugirango wirinde ingaruka zubuhumekero mugihe ukorana na aside fosifori, ingamba zose zikenewe z’ibidukikije zigomba gufatwa, kandi imyotsi irashobora gukenerwa guhita hanze.
Isosiyete yamye yizera adashidikanya ko gusa mu kwemeza ko igiciro cyacu cyo kugurisha cyarushanwe hamwe n’ibyiza byiza, dushobora gutera imbere no gutanga igiciro gito ku bicuruzwa byo mu bwoko bwa acide fosifori yo mu Bushinwa bifite ubuziranenge, twizera ko dushobora gushyiraho ibiciro byiza n’ibicuruzwa byiza, n'ishyaka Murakaza neza inshuti z'ingeri zose gushaka ubufatanye kandi dutegereje ubufatanye burambye nawe,
Twakomeje gukurikiza ihame ryo gushaka ukuri kubintu bifatika no guharanira gutungana, kandi twita kubakiriya kugirango twizeze abakiriya. Ibihugu byohereza mu mahanga bikubiyemo Amerika y'Amajyaruguru, Amerika y'Epfo, Ositaraliya, Aziya y'Amajyepfo y'Uburasirazuba n'utundi turere, kandi byamenyekanye n'abakiriya benshi.