Phapano ke efe lipakeng tsa anhydrous formic acid le formic acid?
Phapang ke efe lipakeng tsa anhydrous formic acid le formic acid?
Formic Acid, lintho tse nang le asiti ea formic, asiti ea formic ka tlase ho metsi, Baetsi ba Formic Acid, Bafani ba Formic Acid,
Tshebetso
Rea hlahisaFormic Acidka Methyl Formate e tsoetseng pele haholo
thekenoloji. Taba ea pele, Methyl Formate e hlahisoa ho tsoa ho CO le Methanolwith ketso ea catalyst. Tlas'a mocheso le khatello e itseng, Methyl Formate e kenngoa ka hydrolyzed ho Formic Acid. Phokotso e tlase ea Formic Acidsolution e tla lebisoa ho tse phahameng ho fihlela litlhoko tse fapaneng-
maikutlo a bareki.
Rection Equation:HCOOCH3+H2O HCOOH+CH3OH Tlhahiso
Kopo
1. Indasteri ea latex: Coagulation, joalo-joalo.
2. Indasteri ea meriana: Caffeine, Analgin ,
Aminopyrine, Aminophyl-line, Theobromine bomeol, Vithamine B1, Metronidazole, Mebendazole, joalo-joalo.
3. Indasteri ea chefo e bolaeang likokoanyana: Triadimefon，Triazolone,
Tricyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dicofol, joalo-joalo.
4.Indasteri ea lik'hemik'hale: Formate ea Calcium, Formate ea Sodium , Ammoniumformate, Formate ea Potassium, Formate ea Ethyl , Formate ea Barium, DMF, Formamide, Rabara antioxidant, Pentaerythrite, Neopentyl glycol, ESO, 2-Ethy! hexyl ester ea oli ea soya e epoxidized, Pivaloyl Chloride,
Ho tlosa pente, resin ea phenolic, ho hloekisa asiti ea tlhahiso ea tšepe, Methane amide, joalo-joalo.
5.Indasteri ea letlalo: Ho etsa matlalo, ho qhekella, Neutralizer, joalo-joalo.
6. Indasteri ea likhoho: Silage, joalo-joalo.
7. Tse ling: E ka boela ea etsa khatiso le ho daea mordant.Coloring
le moemeli oa ho qetela bakeng sa Fiber le pampiri, Plasticizer, Ho boloka Lijo, Keketso ea lijo, joalo-joalo.
8. Ho hlahisa cO:Karabelo ea lik'hemik'hale: HCOOH=(dense H, So4catalyze)mocheso=CO+H，O
9.Deoxidizer: Test As, Bi, Al, Cu, Au, Im,Fe,Pb, Mn, Hg, Mo, Ag,Zn, joalo-joalo solvant bakeng sa ho hlahloba molek'hule WT le crystallization.Test methoxyl.
10.Fix-er for microscopic analysis.Ho hlahisa formate.chemical cleaningagent, Formic acid ha e na CL, e ka sebelisoa ho hloekisa thepa ea tšepe e sa hloekang.
| Ntho | Litlhaloso | ||
| 98.5% mets | |||
| E phahameng | Sehlopha sa pele | Ea tšoanelehang | |
| Formic Acid, w/% ≥ | 94 | ||
| Mmala /Hazen(Pt-Co)≤ | 10 | 20 | |
| Ho hlapolla(mohlala＋metsi＝1十3) | Hlakileng | Feta teko | |
| Chlorides (joaloka Cl), w/% ≤ | 0.0005 | 0.001 | 0.002 |
| Li-sulphate (joalo ka SO4) , w/% ≤ | 0.0005 | 0.001 | 0.005 |
| Tšepe (joalo ka Fe) w/% ≤ | 0.0001 | 0.0004 | 0.0006 |
| Mesaletsa ea Mouoane w/% ≤ | 0.006 | 0.015 | 0.02 |
Formic acid e sebelisoa haholo ka lik'hemik'hale tsa meriana, coagulant ea rabara, masela, khatiso le ho daea, electroplating, masimo a letlalo, ke thepa ea motheo ea indasteri ea lik'hemik'hale. Hangata, asiti ea formic e sebelisoang indastering haholo-holo e bua ka 85% ea formic acid. Hebei Pengfa moetsi oa lik'hemik'hale oa formic acid.
