Huza ibyifuzo byabakiriya kumuvuduko wihuse-Ubushinwa Hebei fosifate
Huza ibyifuzo byabakiriya kumuvuduko wihuse-Ubushinwa Hebei fosifateuruganda,
abakora imiti, Ubushinwa, Ubushinwa Pengfa Inganda zikora imiti, Hebei, Hebei Pengfa, Hebei fosifate, ababikora, Imiti ya pengfa, Fosifate, Fosifori ya fosifori,
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 fosifori yo 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
Hebei Pengfa, nk'umuntu utanga inganda zikora imiti, Pengfa Chemical yamye yubahiriza igitekerezo cy "imikorere yubunyangamugayo, iterambere rifatika, iterambere rihamye" ry "ibikorwa byubunyangamugayo", igashyira "isi igezwehoimitiababikora"Gukurikiza ubuziranenge bwiza, guhanga udushya mu ikoranabuhanga, no kurengera ibidukikije bya karuboni nkeya," guhaza ibyo abakiriya bakeneye ku muvuduko wihuse "ni byo shingiro ry’irushanwa rya Pengfa Chemical.
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