N-Propanol: Igikoresho gihambaye c'imiti y'ibinyabuzima
Ibisabwa bikomeye
Mu bijanye n’ubuhinga bw’imiti, n-propanol ni ikintu gihambaye co hagati mu guhingura ibintu bifise ubuzima. Ishobora gukoreshwa mu guhingura ibintu bitandukanye, nk’aside acrylique, ibintu bifise acrylate, propyl asetate, propyl urea na bromopropane. Ivyo bihimba bikoreshwa cane mu guhingura amapulasitike, ivyuma bipfutse, ivyuma bifatanya, imibavu be n’ibindi vyo kwongera ku vyo kurya. Nk’akarorero, aside acrylique n’ama estere yayo ni ibikoresho nyamukuru vyo guhingura ibintu bikora neza cane bipfutse n’ibintu bifatanya; propyl acetate ikoreshwa cane mu guhingura ibintu bifise ubuzima no mu bikorwa vy’uguhingura ibintu nk’ikintu gifise ubushuhe bwinshi. Ikindi kandi, n-propanol irashobora gukurwako amazi kugira ngo ikore propylene, ari yo ntungamubiri ihambaye mu guhingura amapulasitike ya polypropylène.
Mu bijanye n’imiti, n-propanol ikoreshwa mu guhingura imiti itandukanye iri hagati. Nk’akarorero, umuti witwa probenecid, ukoreshwa mu kuvura indwara ya gout, ufise n-propanol nk’ikintu gihambaye co hagati mu gukora iyo ndwara; valproate sodium, umuti wo gukingira indwara y’igicuri, na wo nyene wizigira n-propanol mu bijanye no gukora uwo muti. Ikindi kandi, n-propanol ikoreshwa nk’ikintu gitera ibiyayuramutwe, cane cane mu guhingura inshinge n’amazi yo mu kanwa. Ishobora gusenyura ibihimba vyinshi vy’imiti bidashobora gusenyuka neza, bigatuma iyo miti igumaho kandi igashobora gukoreshwa mu buryo bw’ibinyabuzima.
Mu bikoresho vyo kwisiga no kwitaho umuntu, n-propanol ikoreshwa cane nk’ikintu gitera amazi. Ishobora gusenyura neza ibirungo bitandukanye bikora, imibavu be n’amabara, ivyo bikaba bifasha ivyo bihimba gukwiragira neza mu bikoresho. Nk’akarorero, mu guhingura imibavu, n-propanol irashobora gukoreshwa nk’ikintu gishobora gutuma ibihimba vy’imibavu bigabanywa mu buryo buringaniye, ivyo bikaba bituma imibavu imara igihe kirekire kandi igakomera. Ikindi kandi, n-propanol ishobora gukoreshwa nk’umuti wo gukuramwo imigera mu gusukura no gutera imigera mu bitaro, mu ma laboratwari no mu ngo. Irafise ingaruka nziza zo kwica imigera, irashobora kwica neza imigera n’imigera, kandi irafise ubushobozi bwo guhinduka buringaniye, nta n’amasigarira isigaye iyo imaze gukoreshwa.
Mu bibanza vy’isuku n’ivy’amavuta, n-propanol ikoreshwa mu guhingura amazi y’amaferemi. Ifise ubushobozi bwo gusenyuka neza no gutera amavuta, igabanura neza ugushikana mu bikoresho vy’amaferemi kandi igatuma amaferemi akora neza. Ikindi, n-propanol ishobora gukoreshwa nk’ikintu co kwongera ku mavuta mu bikoresho vy’amavuta bivanze kugira ngo umuriro ushobore guturika neza. Nk’akarorero, kwongerako n-propanol nkeyi kuri peteroli birashobora gutuma igira ubushobozi bwo kurwanya ugukomanga no gutuma umuriro udatera neza mu gihe bigabanya ivyuka biva mu mazi.
Ivyo n-propanol ikora bituma iba igikoresho c’imiti gishobora gukoreshwa mu buryo bwinshi. Irafise ubushobozi bwo gusenyuka neza kandi irashobora kuvanga n’amazi, inzoga, etere n’ibindi bintu vyinshi bishobora gusenyuka. N-propanol ifise ubushuhe bwa 97,2°C n’ubushuhe bwa -127°C, n-propanol irafise ubumara buke cane ariko irashobora gutera ububabare mu maso, mu nzira y’uguhema no mu rukoba iyo iri nyinshi. Ku bw’ivyo, mu gihe co gukoresha no kubika, umuntu akwiye kwambara ibikoresho bikwiye vyo kwikingira kugira ngo ntibikore ku rukoba no ku maso, kandi umuntu akwiye kuguma afise umwuka mwiza.
Mu bijanye n’imiti, n-propanol ikoreshwa mu guhingura imiti itandukanye iri hagati. Nk’akarorero, umuti witwa probenecid, ukoreshwa mu kuvura indwara ya gout, ufise n-propanol nk’ikintu gihambaye co hagati mu gukora iyo ndwara; valproate sodium, umuti wo gukingira indwara y’igicuri, na wo nyene wizigira n-propanol mu bijanye no gukora uwo muti. Ikindi kandi, n-propanol ikoreshwa nk’ikintu gitera ibiyayuramutwe, cane cane mu guhingura inshinge n’amazi yo mu kanwa. Ishobora gusenyura ibihimba vyinshi vy’imiti bidashobora gusenyuka neza, bigatuma iyo miti igumaho kandi igashobora gukoreshwa mu buryo bw’ibinyabuzima.
Mu bikoresho vyo kwisiga no kwitaho umuntu, n-propanol ikoreshwa cane nk’ikintu gitera amazi. Ishobora gusenyura neza ibirungo bitandukanye bikora, imibavu be n’amabara, ivyo bikaba bifasha ivyo bihimba gukwiragira neza mu bikoresho. Nk’akarorero, mu guhingura imibavu, n-propanol irashobora gukoreshwa nk’ikintu gishobora gutuma ibihimba vy’imibavu bigabanywa mu buryo buringaniye, ivyo bikaba bituma imibavu imara igihe kirekire kandi igakomera. Ikindi kandi, n-propanol ishobora gukoreshwa nk’umuti wo gukuramwo imigera mu gusukura no gutera imigera mu bitaro, mu ma laboratwari no mu ngo. Irafise ingaruka nziza zo kwica imigera, irashobora kwica neza imigera n’imigera, kandi irafise ubushobozi bwo guhinduka buringaniye, nta n’amasigarira isigaye iyo imaze gukoreshwa.
Mu bibanza vy’isuku n’ivy’amavuta, n-propanol ikoreshwa mu guhingura amazi y’amaferemi. Ifise ubushobozi bwo gusenyuka neza no gutera amavuta, igabanura neza ugushikana mu bikoresho vy’amaferemi kandi igatuma amaferemi akora neza. Ikindi, n-propanol ishobora gukoreshwa nk’ikintu co kwongera ku mavuta mu bikoresho vy’amavuta bivanze kugira ngo umuriro ushobore guturika neza. Nk’akarorero, kwongerako n-propanol nkeyi kuri peteroli birashobora gutuma igira ubushobozi bwo kurwanya ugukomanga no gutuma umuriro udatera neza mu gihe bigabanya ivyuka biva mu mazi.
Ivyo n-propanol ikora bituma iba igikoresho c’imiti gishobora gukoreshwa mu buryo bwinshi. Irafise ubushobozi bwo gusenyuka neza kandi irashobora kuvanga n’amazi, inzoga, etere n’ibindi bintu vyinshi bishobora gusenyuka. N-propanol ifise ubushuhe bwa 97,2°C n’ubushuhe bwa -127°C, n-propanol irafise ubumara buke cane ariko irashobora gutera ububabare mu maso, mu nzira y’uguhema no mu rukoba iyo iri nyinshi. Ku bw’ivyo, mu gihe co gukoresha no kubika, umuntu akwiye kwambara ibikoresho bikwiye vyo kwikingira kugira ngo ntibikore ku rukoba no ku maso, kandi umuntu akwiye kuguma afise umwuka mwiza.
Ibisobanuro
| Izina ry'igicuruzwa | N-poropanoli | |||||||||
| MF | C3H8O | |||||||||
| Isura | Amazi atagira ibara | |||||||||
| Ishure ry'akaga | 3 | |||||||||
| Ubusuku | 99.5% umunota | |||||||||
| MW | 60.1 | |||||||||
| CAS OYA | 71-23-8. | |||||||||
| Kode ya HS | 29094100 | |||||||||
| EINECS OYA | 200-746-90. | |||||||||
| A Oya | 1274 | |||||||||
| Gusaba | Igisukura, umunuko, imiti iri hagati | |||||||||
Urupapuro rwo kugenzura uburyo
| Izina ry'igicuruzwa | Inzoga ya N-Propyl | ||||||
| Umutwe | Ibisobanuro | Ivyaranguwe | |||||
| Uburemere (p20°C)/g/cm3. | 0,795~0,805 | 0.802 | |||||
| n-ibirimwo/%≥ | 99.5 | 99.9 | |||||
| Ubukonje/%≤ ≤ | 0.1 | 0.02 | |||||
| Hazeni≤ | 10 | 5 | |||||
| Asidi (nk'aside asetike)/%≤ | 0.003 | 0.001 | |||||
Mu ncamake
Mu ncamake, n-propanol, nk’ikirungo c’ibinyabuzima gikora vyinshi, gifise uruhara runini mu bikorwa vyinshi. Kubera iterambere ry’ubuhinga riguma ritera imbere be n’aho umuntu ashobora gukoresha n-propanol, isoko rizobandanya gukura. Mu gihe kizoza, ivyizigiro vyo gukoresha n-propanol bizoba mbere vyinshi cane cane mu bijanye no kubungabunga ibidukikije n’iterambere riramvye, aho n-propanol yitezwe kuba igikoresho gihambaye c’ivyatsi bitotahaye.








