Formic Acid 94%
Inkqubo
Sivelisa iFormic Acid ngobona buchwepheshe buphambili beMethyl Formate. Okokuqala, i-Methyl Formate iveliswa kwi-CO kunye ne-Methanolwith isenzo se-catalyst. Ngaphantsi kobushushu obuthile kunye noxinzelelo, iMethyl Formate ifakwe kwi-hydrolyzed kwi-Formic Acid. Ukucoceka okuphantsi kwe-Formic Acid isisombululo siya kugxininiswa kwiindawo eziphezulu ukuhlangabezana neemfuno ezahlukeneyo zabathengi.
I-Reaction Equation: HCOOCH3+H2O HCOOH+CH3OH Imveliso
Isicelo
1. Ishishini leLatex: Ukudibanisa, njl.
2. Imboni yamachiza: I-Caffeine, i-Analgin, i-Aminopyrine, i-Aminophyl-line, i-Theobromine bomeol, i-Vitamin B1, i-Metronidazole, i-Mebendazole, njl.
3. Ishishini le-Pesticide: Triadimefon, Triazolone, Tricyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dicofol, njl.
4. Ishishini leMichiza: I-calcium formate, i-Sodium formate, i-Ammonium formate, i-Potassium formate, i-Ethyl formate, i-Barium formate, i-DMF, i-Formamide, i-Rubber antioxidant, i-Pentaerythrite, i-Neopenyl glycol, i-ESO, i-2-Ethy! I-hexyl ester ye-epoxidized soya yeoli, i-Pivaloyl Chloride, i-Paint remover, i-Phenolic resin, ukucocwa kwe-Acid yemveliso yentsimbi, i-Methane amide, njl.
5. Umzi-mveliso wesikhumba: Ukwesulwa, ukuchithwa, ukungathathi hlangothi, njl.
6. Ishishini lenkukhu: iSilage, njl.
7. Abanye: Basenokwenza umatshini wokuprinta kunye nokudaya. Ukufaka umbala kunye nearhente yokugqiba iFayibha kunye nephepha, iPlastiki, ukugcinwa kokutya ngokutsha, ukondla ukutya, njl.
8. Ukuvelisa i-cO: Ukusabela kweMichiza: HCOOH=(xinene H, So4catalyze)ubushushu=CO+H, O
9. I-Deoxidizer: Uvavanyo njenge, Bi, Al, Cu, Au, Im, Fe, Pb, Mn, Hg, Mo, Ag, Zn, njl.Test Ce, Re, Wo.Vavanya i-amine eqholiweyo ephambili, i-amine yesibini.dis- i-solvant yokuvavanya i-molecular WT kunye ne-crystallization.Test methoxyl.
I-10.Fix-er yohlalutyo lwe-microscopic.Ukuvelisa i-formate.chemical cleaningagent, i-Formic acid ayinayo i-CL, ingasetyenziselwa ukucoca izixhobo ze-stainlesssteel.
Into |
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90% | |||
Uphakamileyo | Iklasi yokuqala | Ufanelekile | |
Formic Acid, w/% ≥ | 90 | ||
Umbala /Hazen(Pt-Co)≤ | 10 | 20 | |
Ukunciphisa (isampulu+amanzi=1十3) | Cacileyo | Luphumelele uvavanyo | |
Iikloridi(njengoko uCl)w/%≤ | 0.0005 | 0.002 | 0.002 |
Iisulfates(njenge-SO4)w/%≤ | 0.0005 | 0.001 | 0.005 |
Intsimbi(njengoko Fe)w/%≤ | 0.0001 | 0.0004 | 0.0006 |
Iintsalela zoMphunga w/% ≤ | 0.006 | 0.015 | 0.02 |