"E le vaaia" fesoasoani phosphate ei ai sona aafiaga tele?
"E le vaaia" fesoasoani phosphate ei ai sona aafiaga tele?,
phosphate Saina, Hebei phosphate, Phosphate, phosphate Saina, gaosi phosphate, fa'atau oloa phosphate,
Amioga fa'aletino:
1. Suavai manino le lanu, Leai se manogi faʻafefe
2. Melting point 42 ℃; vevela 261 ℃.
3.Miscible ma le vai i soo se fua faatatau
faleoloa:
1. Teu i totonu o se faleteuoloa malulu ma ea.
2. Tausia mai le afi ma le vevela.
3. Ua faʻamaufaʻailogaina le afifi.
4. E tatau ona teuina ese mai mea faigofie (mu) mu, alkalis, ma pauta u'amea malosi, ma aloese mai le teuina fefiloi.
5. O le nofoaga e teu ai e tatau ona faʻapipiʻiina i mea talafeagai e taofiofia ai le leak.
Phosphoric acid mo le fa'aogaina o alamanuia
Tulaga lelei (GB/T 2091-2008)
Mea su'esu'e | fa'amatalaga | |||||
85% phosphoric acid | 75% phosphoric acid | |||||
Vasega Sili | Vasega Muamua | Vasega masani | Vasega Sili | Vasega Muamua | Vasega masani | |
Lanu/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
Phosphoric acid(H3PO4),w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
Kloride(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 |
Uamea(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 |
Uamea mamafa(Pb), w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Mea'ai faaopoopo Phosphoric acid
Tulaga lelei (GB/T 1886.15-2015)
Aitema | fa'amatalaga |
phosphoric acid(H3PO4), w/% | 75.0~86.0 |
Fluoride(pei F)/(mg/kg) ≤ | 10 |
Faigofie oxide (pei o H3PO3), w/% ≤ | 0.012 |
Arsenic(As)/(mg/kg) ≤ | 0.5 |
Uamea mamafa(pei Pb) /( mg/kg) ≤ | 5 |
Fa'aaogā:
Fa'ato'aga fa'aoga: mea mata o le phosphate fertilizerand fafaga meaʻai
Alamanuia fa'aoga: vaila'au mata'utia
1. Puipui le uamea mai le pala
2. Fa'afefiloi ma le nitric acid e pei o vaila'au fa'alelei e fa'aleleia ai le pito i luga ole u'amea
3.Material o le phosphatide lea e faʻaaogaina mo le gaosiga o oloa fufulu ma iniseti
4.O le gaosiga o le phosphorus o loʻo i ai mea faʻafefe.
Fa'aoga mea'ai fa'aopoopo: fa'a'a'ai fa'ato'aga, Fa'afefete Nutri-ents, , e pei o le coca-cola.
Fa'aaogāga fa'afoma'i: e maua ai vaila'au o lo'o iai le phos-phorus, pei o le Na 2 Glycerophosphat
I le tele o ituaiga o gaioiga gaosiga o tatou tagata soifua, o loʻo i ai phosphates, e pei o meaʻai, alamanuia, fertilizer, polishing, ma isi. O se fanua faʻaoga sili ona mauoa, ma i totonu o faʻaoga fanua faʻaoga taʻitasi.
Ae ui i lea, e seasea tatou taʻua igoa o le phosphate io tatou olaga. I le tasi itu, ona o le phosphate e le o se mea o le a tatou faʻafesoʻotaʻi i o tatou olaga, ma e sili atu i le gaosiga, gaosiga, ma le gaosiga.
I le isi itu, ona o le tele o le phosphoric acid, o se tasi o vaega o se oloa faapitoa o loʻo faʻaalia i luga o le afifiina poʻo le faʻatonuga tusi lesona, ma o le averesi tagata o le a le gauai faapitoa atu i nei mea.
O le aso la o le a matou talanoa atu ai ia te oe e uiga i ai. E foliga mai o le phosphate "le vaaia" io tatou olaga e aoga moni lava:
1. I totonu o fale gaosi oloa, e mafai ona faʻaaogaina e fai ai le phosphate uʻamea, ma isi;
2. E mafai ona e faʻaogaina meaʻai faʻafefete poʻo vailaʻau faʻamaʻi e pei o le cola, pia, lole, suauʻu valivali, meaʻai susu, mea inu, ma isi mea i totonu o pisinisi taumafa;
3. E mafai ona faʻaaogaina e gaosia ai sima refractory. O lenei sima e mafai ona faʻateleina ai le ola tautua o faʻamaʻi uamea i se tulaga patino;
4. O le fa'aaogaina o ana lava kemisi e mafai ona avea ma vali ele u'amea i totonu o le alamanuia fa'apipi'i e fa'aitiitia ai mea e leiloa;
5. E mafai ona faʻaogaina e faʻapipiʻi ai se faʻamama. O lenei faʻamama e sili ona talafeagai mo le aveeseina o stains o le a faʻaalia i luga o le lomiga lolomi o le lomitusi i totonu o le fale lomitusi;
6. E mafai ona e faʻamalo oloa alumini aua e mafai ona faʻaaogaina e faʻapipiʻi ai vailaʻau faʻamaʻi ma eletise eletise e faʻafefe ai luga o uʻamea;
7. Pe a manaʻomia le pulupulu paʻu i le taimi o le gaosiga o le gaosiga, e mafai ona faʻaaogaina e avea o se mea mataʻutia mo coagulants ma mea faʻapipiʻi le faʻaogaina;
8. O le faʻamoemoega sili ona taatele ia i tatou, o le faʻaaogaina lea e maua ai le maualuga-concentration o le phosphate fertilizer ma le fertilizer fertilizer.
E le gata i lea, o loʻo i ai vailaʻau-grade phosphates e mafai ona faʻaaogaina mo le gaosiga o vailaʻau, polymer phosphates mo le gaosiga o polyphosphoos, mea faʻapipiʻi faʻasolosolo, ma isi. O faʻaoga uma ia o le phosphate.