Karolo ea asiti ea formic ke efe?
Karolo ea formic acid ke efe?
Formic Acid 85, Formic Acid 94%, Moetsi oa Formic Acid, mohlala oa asiti ea formic, Mofani oa Formic Acid,
Tshebetso
Re hlahisa Formic Acid ka 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 |
| ||
| 90% | |||
| E phahameng | Firs-class | Ea tšoanelehang | |
| Formic Acid, w/% ≥ | 90 | ||
| Mmala /Hazen(Pt-Co)≤ | 10 | 20 | |
| Ho hlapolla(mohlala＋metsi＝1十3) | Hlakileng | Feta teko | |
| Chlorides (joaloka Cl), w/%≤ | 0.0005 | 0.002 | 0.002 |
| Li-sulphate (joalo ka SO4) , w/%≤ | 0.0005 | 0.001 | 0.005 |
| Aene (joalo ka Fe) w/%≤ | 0.0001 | 0.0004 | 0.0006 |
| Mesaletsa ea Mouoane w/% ≤ | 0.006 | 0.015 | 0.02 |
Lisebelisoa tse ka sehloohong tsa formic acid ke life:
Formic acid ke e 'ngoe ea lisebelisoa tsa mantlha tsa organic lik'hemik'hale tse tala, tse sebelisoang haholo ho chefo e bolaeang likokoanyana, letlalo, dae, meriana le liindasteri tsa rabara. Asiti ea formic e ka sebelisoa ka kotloloho ts'ebetsong ea masela, letlalo la ho tantša, khatiso ea masela le ho daea le polokelo ea lijo tse tala, hape e ka sebelisoa e le moemeli oa kalafo ea tšepe holim'a tšepe, rabara e thusang le solvent ea indasteri. Ka organic synthesis, e sebelisetsoa ho kopanya lifomate tse fapaneng, lidae tsa acridine le letoto la li-intermediate tsa bongaka tsa formamide. Lihlopha tse khethehileng ke tse latelang:
Indasteri ea meriana: Caffeine, aminopyrine, aminophylline, theobromine borneol, vithamine B1, metronidazole, mebendazole.
Indasteri ea chefo e bolaeang likokoanyana: phofo, triazolone, tricyclozole, triamidazole, triazophos, polybulozole, tenobulozole, likokoanyana tse bolaeang likokoanyana, dicofol joalo-joalo.
Indasteri ea lik'hemik'hale: calcium formate, sodium formate, ammonium formate, potassium formate, ethyl formate, barium formate, dimethylformamide, formamide, rabara antioxidant, pentaerythritol, neopentanediol, epoxy soybean oli, epoxy octyl soybean oleate, valeryl chloride, removersi ea penta pickling tšepe poleiti, joalo-joalo.
Indasteri ea letlalo: litokiso tsa ho suha matlalo, liente tsa ho chesoa ha letlalo le lisebelisoa tse fokotsang matla a letlalo.
Indasteri ea rabara: li-coagulants tsa tlhaho tsa rabara. Bongaka | thuto | pokello ea marang-rang le ho kopanya
E 'ngoe: e ka boela ea etsa mordant ea ho daea, fiber le pampiri e daeang, moemeli oa phekolo, polasetiki, ho boloka lijo le lisebelisoa tsa lijo tsa liphoofolo.
Motho ea fokotsang. Boikemisetso ba arsenic, bismuth, aluminium, koporo, khauta, indium, tšepe, lead, manganese, mercury, molybdenum, silevera le zinki. Ho netefatsa cerium, rhenium le tungsten. Ho leka li-amine tse nkhang hamonate tsa mantlha le tsa bobeli. Boikemisetso ba boima ba molek'hule le solvent ea crystallization. Sehlopha sa Methoxy se ile sa ikemisetsa. E sebelisoa e le fixative tlhahlobong ea microscopic. Etsa lifomate.
Asiti ea formic le tharollo ea eona ea metsi e ka qhaqha litšepe tse ngata, oxides ea tšepe, hydroxides le letsoai, 'me formate e hlahisoang e ka qhibiliha ka metsing, kahoo e ka sebelisoa e le moemeli oa ho hloekisa lik'hemik'hale. Formic acid ha e na li-ion tsa chloride mme e ka sebelisoa ho hloekisa lisebelisoa tse nang le lisebelisoa tsa tšepe.
