"Invisible" helper phosphate he hopena nui loa ia?
ʻO ka phosphate kōkua "ʻike ʻole" he hopena nui?,
Pākē phosphate, Hebei phosphate, Phosphate, phosphate Kina, mea hana phosphate, mea hoʻolako phosphate,
Nā waiwai physicochemical:
1. Ka wai alohilohi kala ʻole, ʻAʻohe ʻala irritant
2. Ka helu heheʻe 42 ℃; kahi e hoʻolapalapa ai 261 ℃.
3.Miscible me ka wai i kekahi lakio
Storge:
1. E kūʻai i loko o kahi hale kūʻai maʻalili.
2. E mālama i ke ahi a me nā kumu wela.
3. Hoʻopaʻa ʻia ka pūʻolo.
4. Pono e mālama ʻokoʻa ʻia mai nā mea hoʻopau maʻalahi, alkalis, a me nā pauka metala ikaika, a pale i ka waiho ʻana.
5. Pono e hoʻolako ʻia ka wahi mālama me nā mea kūpono e loaʻa ai ka leakage.
ʻO ka waikawa Phosphoric no ka hoʻohana ʻana i ka ʻoihana
ʻO ka ʻōlelo kikoʻī (GB/T 2091-2008)
Nā mea hoʻokalakala | kikoʻī | |||||
85% ka waikawa Phosphoric | 75% phosphoric acid | |||||
Papa Kiekie | Papa Ekahi | Papa maʻamau | Papa Kiekie | Papa Ekahi | Papa maʻamau | |
kala/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
ʻAka Phosphoric(H3PO4),w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
Klorida(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 |
Hao(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 |
Metala kaumaha(Pb), w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Mea hoʻohui meaʻai Phosphoric acid
ʻO nā kikoʻī maikaʻi (GB/T 1886.15-2015)
'ikamu | kikoʻī |
ʻAikika Phosphoric(H3PO4), w/% | 75.0~86.0 |
Fluoride(e like me F)/(mg/kg) ≤ | 10 |
ʻOkisa māmā (e like me H3PO3), w/% ≤ | 0.012 |
Arsenic( As)/( mg/ kg) ≤ | 0.5 |
Metala kaumaha (e like me Pb) /( mg/kg) ≤ | 5 |
E hoʻohana:
Ka hoʻohana ʻana i ka mahiʻai: nā mea maka o ka phosphate fertilizera me nā meaʻai hānai
Hoʻohana i ka ʻoihana: nā mea maka kemika
1. Mālama i ka metala mai ka ʻino
2.Mixed me ka waikawa nitric e like me ke kinikini polishing agentto hoʻomaikaʻi i ka ʻili o ka metala
3. Material o ka phosphatide i hoʻohana ʻia no ka huahana holoi ʻana a me ka insecticide
4. ʻO ka hana ʻana o ka phosphorus i loaʻa nā mea flameretardant.
Hoʻohana ʻia nā mea hoʻohui meaʻai: ka mea ʻono acidic, Yeast Nutri-ents, , e like me ka coca-cola.
Hoʻohana lāʻau lapaʻau: e hana i ka lāʻau lapaʻau i loaʻa ka phos-phorus, e like me Na 2 Glycerophosphat
I loko o nāʻano hana hana o kā mākou mau kānaka, aia nā phosphates, e like me ka meaʻai, kaʻoihana, ka meaʻai, ka polishing, a me nā mea'ē aʻe.
Eia naʻe, ʻaʻole mākou e haʻi i nā inoa o ka phosphate i ko mākou ola. Ma ka ʻaoʻao hoʻokahi, no ka mea ʻaʻole ʻo ka phosphate kahi mea e hoʻopili ai mākou i ko mākou ola, a ʻoi aku ia i ka hana ʻana, hana ʻana, a me ka hana ʻana.
Ma ka ʻaoʻao ʻē aʻe, ma muli o ka nui o ka phosphoric acid, ʻike ʻia kekahi o nā ʻāpana o kekahi huahana ma ka pepa a i ʻole ke aʻo aʻoaʻo, a ʻaʻole e nānā ka mea maʻamau i kēia mau mea.
No laila, e kamaʻilio mākou iā ʻoe i kēia lā. Me he mea lā he pono maoli ka phosphate "ʻike ʻole" i ko mākou ola:
1. Ma kaʻoihana lāʻau lapaʻau, hiki ke hoʻohanaʻia e hana i ka hao phosphate, a me nā mea'ē aʻe;
2. Hiki iā ʻoe ke hoʻohana i ka meaʻai hū a i ʻole nā mea waikawa e like me ka cola, ka pia, ka candy, ka aila kala, nā huahana waiū, nā mea inu, a me nā mea ʻē aʻe i ka ʻoihana meaʻai;
3. Hiki ke hoʻohana 'ia e hana refractory sima. Hiki i kēia sima ke hoʻonui i ke ola lawelawe o nā mea hoʻomaʻemaʻe kila i kekahi ʻano;
4. Me ka hoʻohana ʻana i kāna kemika ponoʻī hiki ke lilo i pena metala i loko o ka ʻoihana uhi e hōʻemi i ka poho waiwai;
5. Hiki ke hoʻohana ʻia e hoʻonohonoho i kahi mea hoʻomaʻemaʻe. He kūpono loa kēia mea hoʻomaʻemaʻe no ka wehe ʻana i nā ʻili e ʻike ʻia ma ke ʻano paʻi o ka paʻi ʻana i ka ʻoihana paʻi;
6. Hiki iā ʻoe ke poni i nā huahana alumini no ka mea hiki ke hoʻohana ʻia no ka hoʻonohonoho ʻana i nā wai hoʻoliʻiliʻi kemika a me ka electrolytic e phosphorize i nā mea metala;
7. Ke makemakeʻia ka pulupulu kāpili i ka wā o ka hanaʻana, hiki ke hoʻohanaʻia ma keʻano he kumu waiwai no nā coagulants a me nā mea paʻaʻole;
8. ʻO ia hoʻi ke kumu maʻamau i loko o mākou, ʻo ia ka hoʻohana ʻana iā ia e hana i ka kiʻekiʻe-concentration o ka phosphate fertilizer a me ka mea hoʻohuihui.
Eia kekahi, aia nā lāʻau lapaʻau -grade phosphates i hiki ke hoʻohana ʻia no ka hana lāʻau lapaʻau, polymer phosphates no ka hana ʻana i nā polyphosphoos, nā mea kūlohelohe kūlohelohe, a me nā mea ʻē aʻe.