I-asidi ye-Formic sisithako sekhemikhali ephilayo ekwasetyenziswa njengesibulali-ntsholongwane kunye nesigcinakaliso

I-asidi ye-Formic sisithako sekhemikhali ephilayo ekwasetyenziswa njengesibulala-ntsholongwane kunye nesigcinakaliso.
Formic Acid, isenzo se-asidi ye-formic, indlela yokusetyenziswa kwe-asidi ye-formic, abavelisi basekhaya be-formic acid, Umvelisi we-Acid yeFormic, formic acid Peng ishishini imichiza iinwele, ukusetyenziswa kwe-asidi ye-formic,
Iimpawu zePhysicochemical:
1.Ulwelo oluvuthayo oluvuthayo olungenambala kunye nedour ecaphukisayo.
2.Indawo yokunyibilika: 8.6 ℃; Indawo yokubilisa: 100.8 ℃; Indawo edanyazayo: 68.9 ℃
3.Ukunyibilika emanzini, ethanol kunye ne-ether, ukunyibilika kancinane kwibenzene.

Ugcino:
1 .Igcinwe kumthunzi kunye nendawo yokugcina umoya.
2. Gcina kude nomlilo, shushu. Ubushushu be-reservoir akufanele budlule i-30, kwaye umswakama ohambelanayo akufanele udlule i-85%.
3. Gcina isitya sivaliwe. Kufuneka ihlulwe kwi-oxidant, i-alkali, i-powder metal esebenzayo , ugweme ukuxuba ukugcinwa.
4. Ukuxhotyiswa ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zomlilo.
5. Kufuneka ube nezixhobo zokuphatha iimeko zikaxakeka kwaye uyazamkela ezifanelekileyo.

Sebenzisa:
1.Ishishini lamachiza: i-affeine, i-Analgin, i-Aminoprine, i-Aminphyline, i-Theobromine borneol, i-Vitamin B1, i-Metronida-zole, i-Mebendazole, njl.
2.Ishishini lePesticide: Triadimefon, Tiazolone, Ticyclazole ,Triazole ,Triazophos ,Paclobutrazol, Sumagic, Disinfest, Dcofol, njl.
3. Ishishini leMichiza: Formate yeCalcium, iSodium formate, iAmmo-nium formate, iPotassium formate, iEthyl formate, iBariumformate, iDMF, iFormamide, iRubber antoxidant, iPentaerthite, iNeopentyl glycol, ESO, 2-Ethyl hexyl ester ye-epoxidized soy-bean yeoli, I-Pivaloyl Chloride, i-Paint remover, i-Phenolic resin, i-Acidcleaning yemveliso yentsimbi, i-Methane amide, njl.
Ishishini le-4.Leather: Ukwesulwa, ukukhupha, ukungathathi hlangothi, njl.
5.Ishishini leLatex: Ukudibanisa, njl
6. Ishishini lenkukhu: I-Silage, njl.7. Abanye: Unokwenza ushicilelo kunye nokudaya i-mordant.-Ukufaka imibala kunye ne-arhente yokugqiba iFayibha kunye nephepha, iPlastiki, ukugcinwa kokutya okutsha,Yondla aditĩe, njl.
8. Ukuvelisa i-CO: I-Chemical reaction: HCOOH= (dense H2SO4catalyze)heat=CO+H2O
9.I-Deoxidizer: TestAs, Bi,Al,Cu,Au,lm,Fe,Pb,Mn,Hg,Mo,Ag,Zn, njl njl.Test Ce,Re,Wo.Vavanya i-amine ephambili eqholiweyo, yesibini. i-dissolvant yokuvavanya i-molecular WT kunye ne-crytallization.Testmethoxyl.Fixer yohlalutyo lwe-microscopic. Ukuvelisa ifomathi.
I-10.I-asidi ye-Formic kunye nesisombululo sayo sinokunyibilika isinyithi ezahlukahlukeneyo, i-metaloxide, i-hydroxide kunye netyuwa, kunye ne-formate inokuchithwa kwi-agent ye-wateras yokucoca imichiza. Formic acid kwakhona ingasetyenziselwa ukucoca Staness steer izixhobo.2. Iasidi yeFormic yimathiriyeli ekrwada yekhemikhali. Ikwasetyenziswa njengesibulali ntsholongwane kunye nesigcinakaliso.
(l) Idatha yamandla ebhondi yezinye iibhondi zekhemikhali iboniswe ngezantsi
Ibhondi HH C yi O, CO, OH, CH
Amandla ebhondi (kJ/mol) 436 728 326 464 414
Enye indlela yokwenza i-asidi ye-formic yi-CO2 (g) +H2 (g)? HCOOH (l) △H, emva koko △H-40kJ/mol.
(2) I-Hydrolysis ye-methyl formate kwi-asidi ye-formic ikwayindlela eqhelekileyo, kwaye i-methanol catalytic dehydrogenation ingasetyenziselwa kwishishini ukuvelisa i-methyl formate:
2CH3OH (g)? HCOOCH3 (g) +2H2 (g) △H. Kuyaziwa ukuba uxinzelelo lwegesi oluyinxenye (P iqhezu) = uxinzelelo olupheleleyo lwegesi (i-P iyonke) × ubukhulu beqhekeza legesi, kunye ne-equilibrium rhoqo i-Kp inokufumaneka ngokutshintsha i-equilibrium concentration kunye ne-equilibrium partial pressure. Umzobo ubonisa unxulumano phakathi kwe-equilibrium engaguqukiyo ye-Kp kunye nobushushu bempendulo engentla.

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