He aha te nui o to mohio mo ia? Kei te mohio koe he aha tana puna?
He aha te nui o to mohio mo ia? Kei te mohio koe he aha tana puna?,
Kaihanga Hainamana, kaihanga whare, nga kaihanga phosphate, utu phosphate, te utu o te phosphate, he aha te whakamahinga o te phosphate,
Āhuatanga matū ahupūngao:
1. Te wai marama kore tae, Karekau he hongi kino
2.Ira whakarewa 42℃; ira kohua 261℃.
3.Miscible ki te wai i roto i tetahi ōwehenga
Storge:
1. Rokiroki i roto i te whare putunga hauhautanga, whai hau.
2. Kia matara atu i te ahi me nga puna wera.
3. Kua hiritia te kete.
4. Me penapena motuhake mai i te ngawari (ka ngingiha) nga mura, te kawakore, me nga paura whakarewa kaha, me te karo i te rokiroki whakauru.
5. Me whai rawa te waahi rokiroki ki nga rawa e tika ana hei pupuri i te rerenga.
Te waikawa Phosphoric mo te whakamahi Ahumahi
Whakatakotoranga kounga(GB/T 2091-2008)
| Tuemi tātari | whakaritenga | |||||
| 85% waikawa Phosphoric | 75% waikawa Phosphoric | |||||
| Koeke Super | Koeke Tuatahi | Kōeke Pūnoa | Koeke Super | Koeke Tuatahi | Kōeke Pūnoa | |
| Tae/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
| Waikawa Phosphoric（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 |
| Puka(SO4），w/% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
| Rino(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 |
| Te konganuku taumaha(Pb)，w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Nga taapiri kai Waikawa Phosphoric
Whakatakotoranga kounga(GB/T 1886.15-2015)
| Tūemi | whakaritenga |
| Waikawa Phosphoric(H3PO4), w/% | 75.0~86.0 |
| Pūkōwhai(hei F)/(mg/kg) ≤ | 10 |
| Te waikura ngawari (hei H3PO3), w/% ≤ | 0.012 |
| Arsenic( As)/( mg/ kg) ≤ | 0.5 |
| Te whakarewa taumaha(hei Pb) /( mg/kg) ≤ | 5 |
Whakamahia:
Te whakamahi ahuwhenua: nga rauemi mata o te tongi phosphate me nga matūkai whangai
Ahumahi whakamahi: matū raw rauemi
1. Tiakina te whakarewa mai i te waikura
2.Mixed ki te waikawa nitric rite matū oro agentto whakapai ake i te mutu mata o te whakarewa
3.Material o te phosphatide e whakamahia ana mo te hua horoi me te ngarara
4.Ko te hanga o te ūkuikui kei roto nga rauemi muramura.
Ka whakamahia nga taapiri kai: te kakara waikawa, te rewena Nutri-ents, penei i te coca-cola.
Te whakamahi rongoa: ki te whakaputa rongoa kei roto te phos-phorus, penei i te Na 2 Glycerophosphat
Whai muri i te kitenga o te ūkuikui me te tohunga kemu Tiamana a Conquer ki te whakaputa i te ūkuikui, ka hangaia e te tohunga kemu o Ingarangi a Bo Yili te ūkuikui. Ko ia hoki te tohunga kemu tuatahi i ako i te ūkuikui me te pūhui. I tuhia e te tuhinga whakapae "He Whakamatau Hou mo te Maama Matao" "Ka whakaputahia e te Phosphorus te paowa ma i muri i te wera, a ko te otinga i hangaia i muri i te mahi a te paowa ma me te wai he waikawa." ), A ko te otinga i hangaia ki te wai he phosphate, engari kaore ia i ako ano i te phosphate.
Ko Lawar te tohunga kemu tuatahi i ako i te phosphate. I te tau 1772, i mahia e ia he whakamatautau penei: Whakanohoia te ūkuikui ki roto i te taupoki pere kua hiritia hei tahu. Ko nga hua whakamatautau ka whakatauhia ka taea te tahu i te nui o te ūkuikui i roto i te hau kaha; nga wahi paura ma o te wai - ka puta te ūkuikui kore ina wera te ūkuikui, penei i te hukarere pai; 80%; ko te ūkuikui he 2.5 wa i mua i te tahuna; ka rewa te paura ma ki roto i te wai hei hanga phosphate. Ka whakaatu ano a Lavis ka taea te hanga phosphate ki te waikawa nitric me te ūkuikui.
Neke atu i te 100 tau, he maha nga whakamatautau matū ahuwhenua a Libii i mahia hei whakaatu i te uara o te ūkuikui me te phosphate ki te oranga tipu. I te tau 1840, ko te kaupapa a Li Bixi "Te mahi o te matū waro i roto i te ahuwhenua me te ahuwhenua" i whakaatu putaiao te raruraru hua o te oneone me te tohu i te mahi a te ūkuikui ki runga i nga tipu. I taua wa ano, i tirotirohia ano e ia te whakamahinga o te phosphate me te phosphate hei tongi, a kua uru te hanga o te phosphate ki te waa-nui.
