Muraho! Nkumuntu utanga dodecylphenol, nabonye ibibazo byinshi vuba aha kubijyanye nuburyo bwo kwangirika kwa dodecylphenol. Noneho, natekereje ko nzafata akanya ko gusangira ibyo nzi nkabimena muburyo bworoshye kubyumva.
Banza, reka tuvuge icyo dodecylphenol aricyo. Nubwoko bwa alkylphenol, nuruvange rwimiti rugizwe nimpeta ya fenol hamwe nitsinda rya alkyl. Kubijyanye na dodecylphenol, itsinda rya alkyl ni urunigi rwa dodecyl, ni urunigi rwa karubone 12. Dodecylphenol ikunze gukoreshwa mubikorwa bitandukanye byinganda, harimo no gukora ibintu byangiza, emulisiferi, na antioxydants.
Noneho, reka twinjire muburyo bwo gutesha agaciro. Hariho uburyo bwinshi dodecylphenol ishobora gutesha agaciro, kandi ahanini biterwa nibidukikije ihura nabyo.
1. Ibinyabuzima
Biodegradation nimwe muburyo bwingenzi dodecylphenol ishobora gucika mubidukikije. Microorganismes, nka bagiteri na fungi, bigira uruhare runini muriki gikorwa. Izi mikorobe zifite ubushobozi bwo gukoresha dodecylphenol nkisoko ya karubone ningufu. Bamenagura molekile ya dodecylphenol binyuze murukurikirane rwimikorere ya enzymatique.
Kurugero, bagiteri zimwe zishobora okiside urunigi rwa alkyl ya dodecylphenol, ikagabanya buhoro buhoro. Igihe kirenze, molekile yacitsemo ibice bito kandi byoroshye kwangirika. Igipimo cyibinyabuzima gishobora gutandukana bitewe nubushyuhe, pH, hamwe nintungamubiri. Muri rusange, ubushyuhe bushyushye hamwe nubuzima bwa pH butabogamye bikunda guhitamo ibinyabuzima byihuse.
2. Photodegradation
Photodegradation ibaho iyo dodecylphenol ihuye nizuba ryizuba, cyane cyane imirasire ya ultraviolet (UV). Itara rya UV rifite imbaraga zihagije zo guca imiti muri molekile ya dodecylphenol. Iyo ibi bibaye, molekile irashobora guhura nibisubizo bitandukanye, nka okiside na clavage.
Oxidation reaction irashobora kwinjiza atome ya ogisijeni muri molekile, igahindura imiterere yimiti. Imyitwarire ya clavage irashobora kumena molekile mo uduce duto. Ibicuruzwa byo gufotora birashobora gutandukana nibya biodegradation. Photodegradation irashobora kugaragara mumazi yo hejuru no mwikirere aho usanga izuba ryinshi.
3. Oxidation yimiti
Okiside ya chimique nubundi buryo bwo gutesha agaciro. Mu bidukikije, hari ibintu bitandukanye bya okiside nka ozone, hydrogen peroxide, hamwe na ion zimwe na zimwe. Izi okiside irashobora gukora hamwe na dodecylphenol ikayimena.
Kurugero, ozone ni okiside ikomeye. Iyo ozone ihuye na dodecylphenol, irashobora kwitwara hamwe nububiko bubiri mumpeta ya fenol hamwe numuyoboro wa alkyl. Ibi biganisha ku gukora ibicuruzwa bya okiside, akenshi usanga ari polar hamwe namazi - gushonga kuruta molekile yambere ya dodecylphenol. Ibicuruzwa byinshi bya polar mubisanzwe byangirika byoroshye cyangwa bikurwa mubidukikije.
4. Hydrolysis
Hydrolysis nigisubizo aho molekile zamazi zisenya imiti ya dodecylphenol. Nubwo dodecylphenol irwanya hydrolysis mugihe gisanzwe cyibidukikije, ibintu bimwe na bimwe bishobora kongera umuvuduko wa hydrolysis. Kurugero, imbere ya acide ikomeye cyangwa base, hydrolysis reaction irashobora kwihuta.
Mugihe cya acide, itsinda rya fenol muri dodecylphenol rishobora kuba protonone, bigatuma molekile ishobora kwibasirwa n’amazi. Mubihe byibanze, hydroxide ion irashobora kwitwara hamwe na molekile, biganisha kumacakubiri. Nyamara, hydrolysis mubisanzwe ni uburyo bwo kwangirika buhoro ugereranije na biodegradation na Photodegradation mubidukikije byinshi.
Noneho, kuki ari ngombwa gusobanukirwa nuburyo bwo gutesha agaciro? Nibyiza, duhereye kubitanga, bidufasha gusobanukirwa neza nibidukikije bya dodecylphenol. Ubu bumenyi ni ngombwa mu kwemeza ko ibicuruzwa byacu bikoreshwa mu buryo bugabanya ingaruka z’ibidukikije.
Kubakiriya bacu, gusobanukirwa nuburyo bwo gutesha agaciro nabyo birashobora kuba ingirakamaro. Niba ukoresha dodecylphenol muri porogaramu runaka, ugomba kumenya uko izitwara mubidukikije nyuma yo kuyikoresha. Ibi birashobora kugufasha gufata ibyemezo byinshi bijyanye no gucunga imyanda no kurengera ibidukikije.
Niba ushishikajwe no kwiga byinshi kubyerekeye ibizamini byo gutesha agaciro dodecylphenol, urashobora kureba iyi link:4-testdfgsdfg. Itanga bimwe muri - amakuru yimbitse kubyerekeranye nuburyo bwo gupima nibisubizo bijyanye no kwangirika kwa dodecylphenol.
Nkumuntu utanga dodecylphenol, twiyemeje gutanga ibicuruzwa byiza - kandi tunareba ko bikoreshwa muburyo bwangiza ibidukikije. Niba uri mwisoko rya dodecylphenol cyangwa ufite ikibazo kijyanye nimiterere yacyo, porogaramu, cyangwa uburyo bwo gutesha agaciro, ntutindiganye kubigeraho. Twifuza ko tuganira nawe tukareba uko dushobora guhaza ibyo ukeneye. Waba uri uruganda ruto - cyangwa uruganda runini, turi hano kugirango tugushyigikire.
Reba
- Schwarzenbach, RP, Gschwend, PM, & Imboden, DM (2003). Ibidukikije Ibinyabuzima. Wiley - Ubumenyi.
- Atlas, RM, & Bartha, R. (1998). Ibidukikije bya Microbial: Ibyingenzi nibisabwa. Benjamin Cummings.
- Pignatello, JJ, Oliveros, E., & MacKay, A. (2006). Uburyo bwiza bwa Oxidation yo Kurimbura Ibinyabuzima Byangiza Bishingiye ku reaction ya Fenton na Chimie bifitanye isano. Isubiramo ryingenzi mubumenyi bwibidukikije nikoranabuhanga, 36 (1), 1 - 84.
