Singayikhetha kanjani i-methacology yekhwalithi ephezulu - abakhiqizi be-methacology

Singayikhetha kanjani i-methacology yekhwalithi ephezulu -abakhiqizi be-methacology,
abakhiqizi be-methacology, abahlinzeki be-methacology, abakhiqizi baseShayina be-methampite, I-Peronic acid, ukusetshenziswa kwe-methacology,
Izici ze-Physicochemical:
1.Uketshezi oluvuthayo oluvuthayo olungenambala kanye ne-dour ecasulayo.
2.Indawo encibilikayo: 8.6 ℃; Indawo yokubilisa: 100.8 ℃; Iphoyinti elikhanyayo: 68.9 ℃
3.Ukuncibilika emanzini, i-ethanol ne-ether, kuncibilika kancane ku-benzene.

Isitoreji:
1 .Igcinwe emthunzini nendawo yokugcina impahla.
2. Gcina kude nomlilo, shisa. Ukushisa kwe-reservoir akufanele kudlule i-30, futhi umswakama ohlobene akufanele udlule u-85%.
3. Gcina isitsha sivaliwe. Kumele ihlukaniswe ne-oxidant, i-alkali, impushana yensimbi esebenzayo , gwema ukuhlanganisa isitoreji.
4. Ifakwe izinhlobo ezihambisanayo kanye nenani lempahla yomlilo.
5. Kufanele ibe nempahla yokusingatha izimo eziphuthumayo edalulwayo futhi iyakwamukela lokho okubalulekile.

Sebenzisa:
1.Imboni yezemithi:i-affeine, i-Analgin, i-Aminoprine, i-Aminphyline, i-Theobromine borneol, i-Vitamin B1, i-Metronida-zole, i-Mebendazole, njll.
2.Imboni yezibulala-zinambuzane: Triadimefon, Tiazolone, Ticyclazole ,Triazole ,Triazophos ,Paclobutrazol, Sumagic, Disinfest, Dcofol, njll.
3. Imboni yamakhemikhali: I-calcium formate, i-Sodium formate, i-Ammo-nium formate, i-Potassium formate, i-Ethyl formate, i-Bariumformate, i-DMF, i-Formamide, i-Rubber antoxidant, i-Pentaerthite, i-Neopentyl glycol, i-ESO, i-2-Ethyl hexyl ester kawoyela we-epoxidized soy-bean, I-Pivaloyl Chloride, Isikhiphi sikapende, i-Phenolic resin, i-Acidcleaning yokukhiqizwa kwensimbi, i-Methane amide, njll.
4.Imboni yesikhumba: Ukushuka, ukuhlukanisa, I-Neutralizer, njll.
5.Imboni ye-Latex: Ukuhlanganisa, njll
6. Imboni yezinkukhu: I-Silage, njll.7. Okunye: Ingakwazi futhi ukukhiqiza i-mordant yokuphrinta nokudaya.-I-ejenti yokufaka imibala neyokuqedela ye-Fiber nephepha, i-Plasticizer,ukugcina ukudla okusha,I-feed aditĩe, njll.
8. Ukukhiqiza i-CO: Ukusabela kwamakhemikhali: HCOOH= (minyene H2SO4catalyze)heat=CO+H2O
9.I-Deoxidizer: TestAs, Bi,Al,Cu,Au,lm, Fe,Pb,Mn,Hg,Mo,Ag,Zn, njll.Test Ce,Re,Wo.Hlola i-amine eyinhloko enuka kamnandi,secondaryamine. i-disolvant yokuhlola i-molecular WT kanye ne-crytallization.Testmethoxyl.Fixer yokuhlaziywa kwe-microscopic. Ukukhiqiza ifomethi.
I-10.I-Formic acid nesisombululo sayo ingancibilikisa izinsimbi ezihlukahlukene, i-metaloxide, i-hydroxide nosawoti, futhi i-formate ingancibilika ku-agent yokuhlanza amakhemikhali e-wateras. I-Formic acid ingasetshenziswa futhi ukuhlanza imishini yokuqondisa i-Staness. Sonke siyazi ukuthi ukusetshenziswa kwe-methic acid kusetshenziswa kakhulu, futhi imikhiqizo yabakhiqizi abahlukene namanani azohluka kakhulu. Singayikhetha kanjani i-methic acid yekhwalithi ephezulu futhi ephezulu-purity kule makethe engenakuqhathaniswa, nendlela yokukhetha umndeni emndenini. Abakhiqizi abanikezela ngempahla abangochwepheshe nabazinzile, bese ulandela i-Pengfa Chemical ukuze uqonde ukuthi sizohlukanisa futhi sikhethe kanjani.

I-Noreic acid: i-methic acid, eyaziwa nangokuthi i-ant acid. Ukukhiqizwa kwezintuthwane kanye nemfihlo yezinyosi kuqukethe i-antitic acid. Lapho abantu distilled izintuthwane, i-antitic acid yenziwa, ngakho leli gama kwaba. I-poinic acid ayinambala futhi iyacasula, futhi iyagqwala. Ngemuva kokuxhumana kwesikhumba somuntu, sizovuvukala futhi sivuvuke. Iphuzu elincibilikayo liyi-8.4 ° C, futhi iphuzu elibilisa lingu-100.8 ° C. Ngenxa yesakhiwo esikhethekile se-methic acid, i-athomu ye-hydrogen neqembu le-carboxyl lixhunywe ngokuqondile. Kungabuye kubonakale njenge-hydroxyl formaldehyde. Ngakho-ke, i-methic acid ine-asidi ne-aldehyde kanye nezakhiwo ngesikhathi esifanayo.

Izinga elihlanzekile: 85%, 90%, 94%, 98.5min%
Ifomula: HCOOH
Inombolo yeCas: 64-18-6
Inombolo yepholisi: 1779
Einecs: 200-579-1
Isisindo sefomula: 46.03
Ukuminyana: 1.22
Ukupakisha: 25kg/drum, 30kg/barrel, 35kg/barrel, 250kg/barrel, IBC 1200kg, iso tank
Amandla: 20000mt/y

02 I-Peronic acidindlela yokugcina kanye nokwelashwa okuphuthumayo

1. Gcina endaweni enezinga lokushisa endaweni epholile nengena umoya. Hlala kude nohlobo lomlilo kanye nomthombo oshisayo ukuze uvimbele ukukhanya kwelanga okuqondile. Gcina isiqukathi sivaliwe. Kufanele igcinwe ngokwehlukana ne-oxidant ne-alkali. Naka ukuvikelwa komuntu siqu. , Vimbela ukupakishwa nokulimala kwesitsha.

2. Ukwelashwa okuphuthumayo kwe-methic acid: Khipha ngokushesha abasebenzi bendawo engcoliswe amanzi avuzayo uye endaweni yokuphepha futhi ubahlukanise, futhi ubeke imingcele eqinile yokungena nokuphuma. Kutuswa ukuthi abasebenzi bezokwelashwa kwezimo eziphuthumayo bagqoke ama-respirators okucindezela aqondile futhi bagqoke izingubo zokusebenza ezine-acid-base. Izinto ezivuzayo, ama-ejenti anciphisayo, izinto ezivuthayo, ukusika umthombo ovuzayo ngangokunokwenzeka. Vimbela indawo evinjelwe njengokungena epayipini lendle kanye nomsele wezikhukhula. Ukuvuza okuncane: ukumunca noma ukumunca ngesihlabathi noma ezinye izinto ezingashi. Ungakwazi futhi ukubeka umhlabathi phansi. Fafaza ngomlotha, bese uhlanza ngamanzi amaningi, bese ugeza uhlelo lwamanzi angcolile ngemva kokugeza amanzi. Khulula inani elikhulu: yakha uthango noma umbe imigodi ukuze uyiqoqe; amboze ngegwebu ukunciphisa inhlekelele umusi. Ku-groove noma umqoqi ozinikele, sebenzisa kabusha noma uhambise ukuyolahlwa kwezindawo zokuhlanza imfucuza.