Isuku mu ngandaMu by’ukuri, amateka yayo yamaze imyaka myinshi gusa, nyamara yazanye inyungu zikomeye mu bukungu no mu mibereho myiza y’abaturage ku musaruro w’inganda. Bitewe n’iterambere ryihuse ry’ikoranabuhanga ryo gusukura, isuku mu nganda yakoreshejwe hafi mu nzego zose z’inganda, harimo gucapa no gusiga amarangi mu myenda, ibikomoka kuri peteroli, imashini, ubucukuzi bw’amabuye y’agaciro no gushongesha, gutunganya ubuso, ubuhanga mu by’imiti, ibikoresho n’ibipimo, ibikoresho by’ikoranabuhanga, ibikoresho bya semiconductor, amasaha n’imitako, ibinyabuzima, na optique. Ibi bigaragaza neza ubushobozi bukomeye bw’isoko n’iterambere rikomeye ry’isuku mu nganda.
Muri rusange, ibikoresho byo gusukura mu nganda bishyirwa mu byiciro bibiri: isuku y’imiti, isuku y’umubiri n’isukura mikorobe hashingiwe ku mahame y’imikorere yabyo. Isuku y’imiti ifite amateka maremare yo gutera imbere, imiterere y’ibikoresho byakoreshejwe n’ubwoko butandukanye bw’ibicuruzwa. Hagati aho, ibikoresho byo gusukura imiti bigabanyijemo ibice bitatu hakurikijwe ingano y’amazi yabyo: ibikoresho byo gusukura ibiribwa bikomoka ku bimera, ibikoresho byo gusukura bishingiye ku mazi n’ibikoresho byo gusukura bishingiye ku gice cy’amazi.
Iyi nkuru isobanura neza imiterere y’imashini zisukura, imikorere y’isukura n’uburyo izi mashini eshatu zisukura zizaba zimeze mu gihe kizaza.
1. Imashini zisukura ibintu bikomoka ku bimera
Ibikoresho byo gusukura ibintu bikomoka ku bimera ahanini bivuga ibintu bikomoka ku bimera bidafite amazi mu miterere yabyo. Inyinshi muri zo zifata hydrocarbon (alkanes, hydrocarbons zihumura neza), hydrocarbons zifite chlorine, hydrocarbons zifite fluorine, alcohol, alcohol ethers n'ibindi bintu nk'ibikoresho by'ingenzi. Uburyo bwo gusukura ibintu bikomoka ku bimera ni ugushongesha ibintu bitavangwa n'amazi ariko bigashonga mu bintu bikomoka ku bimera, nka grease, wax, resin, rubber, irangi, kole zimwe na zimwe n'ibindi bintu bihumanya ibidukikije.
Imashini zisukura ibintu bidafite ubuziranenge zigaragaza imiterere y’amazi ku bushyuhe busanzwe n’umuvuduko w’ikirere, amazi meza kandi zikagira ubushyuhe buke. Zirahindagurika cyane, ntizisiga ibisigazwa bike cyangwa ngo zigire ibisigazwa ku buso bw’ibintu nyuma yo kubisukura, kandi ntizishobora kwangiza cyangwa ngo zangize ibikoresho by’ibanze mu gihe cyo kubisukura.
Nubwo bimeze bityo ariko, imihindagurikire y’ibintu biva mu binyabutabire, hamwe n’aho bishyuha cyane, bituma bisohoka mu bidukikije. Muri ibyo bintu, hifashishijwe chlorine, hifashishijwe fluorine n’ibindi binyabutabire bya halogen ni uburozi ku mubiri w’umuntu. Alcohol na alcohol ethers ni lipophilic, bishobora guteza ingaruka mbi ku bantu, inyamaswa ndetse n’ibidukikije.
Urugero, hari imashini zimwe na zimwe zisukura ibintu bikomoka ku bimera zabujijwe, nka trichlorotrifluoroethane, tetrachloride ya karuboni, trichloroethane na perbromoalkanes, zitanga umusaruro mwiza wo gusukura kandi zigatanga inyungu mu bukungu. Ariko, ibi bintu bigabanya urwego rwa ozone kandi bigateza ikibazo ku Isi. Byongeye kandi, biragoye cyane kongera gukoresha no gukusanya ibisigaye byabyo, bityo ikoreshwa ryabyo ryarabujijwe ku mugaragaro.
2.Umukozi ushinzwe isuku ukoresheje amazi
Imiti yo mu mazi yo hambere yakoreshaga cyane cyane alkali zidafite umwimerere cyangwa imyunyu idashingiye ku bimera. Imiti yoroshye yakoreshejwe hamwe n’ubukana bukomeye bw’amazi byateje ibibazo byinshi mu gihe cyo gusukura kandi byagize ingaruka mbi cyane ku mikorere yo gusukura. Imiti yo mu mazi igezweho yatsinze ibi bibazo. Irimo imiti igabanya ubukana, imiti igabanya ubukana, imiti igabanya ubukana, imiti igabanya ubukana, imiti igabanya ubukana n’ibindi bintu by’ingenzi, hamwe n’imiti yihariye yakozwe neza hakurikijwe uburyo butandukanye bwo gusukura n’ibikoresho by’ibanze.
Urugero, gukuraho amavuta mbere yo kuyashyira ku gikoresho gikoresha ibintu byinshi nka polyether, triethanolamine oleate na sodium fatty alcohol polyoxyethylene ether sulfate. Iyi formula ivanze ntabwo yangiza ibikoresho by'ibanze. Ntisaba gushyushya mu gihe cyo kuyikoresha, itanga ifuro rike, itanga umusaruro mwiza wo gusukura, ifite ingano nto n'igiciro gito, kandi yoroshye kuyikoresha. Ntigira uburozi kandi ntingiza ibidukikije, ikwiriye gusukurwa n'intoki ndetse no mu buryo bworoshye nyuma yo kuyisukura.
Gutunganya formula y'ibikoresho byo gusukura bishingiye ku mazi bituma imirimo myinshi ikorwa icyarimwe. Mu gusukura ibice by'umuringa, ibikoresho byo gusukura bishobora kongerwa kuri formula yo gusukura kugira ngo isukure neza kandi isukurwe mu buryo bumwe. Formula isanzwe igizwe n'amavuta ya kokonati aside diethanolamide, glycerin na aside dodecylbenzenesulfonic, hamwe n'ibirwanya ingese n'ibitanga ubushyuhe. Igumana ubushobozi bukomeye bwo gukuraho amavuta kandi igatunganya neza pH kugira ngo hirindwe ibice by'umuringa kwangirika guterwa na pH nkeya cyane. Ibirwanya ingese n'ibitanga ubushyuhe byongewemo biha ibice by'umuringa byasukuwe ubushyuhe bwiza. Iyo ibirinda ibyuma bivangira muri formula, firime irinda izagaragara ku buso bw'ibice by'umuringa, ikabikora igihe kirekire nyuma yo gusukura.
Kugira ngo hakorwe isuku idahumanya ibidukikije, hakozwe isuku ishingiye ku mazi hifashishijwe ibikoresho byo gusukura bibora kandi bitangiza uburozi nka alkyl glycosides na sophorolipides. Uburyo busanzwe bwo gusukura bufata alkyl glycosides na sophorolipides nk'ibinyabutabire, aside nitrilotriacetic nk'ikintu gitera imbaraga, sodium alginate nk'ikintu gifasha mu gukurura, na sodium gluconate nk'ikintu cy'inyongera. Ibi bice byose bifite ubushobozi bwo guhuza neza, kwangirika cyane kwa mikorobe no kugabanya ububabare bw'uruhu. Byongeye kandi, ibikoresho by'inyongera nta fosifore irimo, bigatuma ibicuruzwa birushaho kuba byiza ku bidukikije. Ibyo bikoresho byo gusukura bikoreshwa cyane nk'ibisukura ibidukikije mu gikoni, mu bwiherero no mu bindi bice byo guturamo, bikaba bifite amahirwe menshi yo kubikoresha.
Imiti isukura ikoresheje amazi igabanya ibura ry’imiti isukura ikoresheje umwimerere. Ihendutse, itekanye kandi irengera ibidukikije, ifite ibikoresho fatizo byoroshye kubona kandi bishobora kongera gukoreshwa. Kubwibyo, imiti isukura ikoresheje amazi ishobora gusimbura imiti isukura ikoresheje umwimerere mu gihe igera ku ngaruka zingana.
3.Umukozi ushinzwe isuku ukoresha igice cy'amazi
Ibikoresho byo gusukura bigizwe n'amazi make bitandukanye n'ibikoresho byo gusukura bishingiye ku binyabutabire kuko amazi n'ibinyabutabire byongerwa mu binyabutabire bikomoka ku binyabutabire. Kubera iyo mpamvu, mu nyandiko zimwe na zimwe byitwa ibikoresho byo gusukura bya emulsion cyangwa ibikoresho byo gusukura bya microemulsion.
Uburyo bwabo bwo gusukura buhuza uburyo bw'ibikoresho byo gusukura bishingiye ku mazi birimo imiti isukura ikoresheje surfactants n'ibikoresho byo gusukura bishingiye ku misokoro. Ibikoresho byo gusukura bifite amazi make bigumana ibyiza by'ibikoresho byo gusukura bishingiye ku misokoro gakondo, ari byo gukoresha imbaraga nyinshi mu gusukura ibizinga by'amavuta no kunyagira neza no kwinjira mu bintu. Hagati aho, bitanga ubushobozi bwo gukuraho ibintu bisukura bishingiye ku mazi. Ugereranyije n'ibikoresho byo gusukura bishingiye ku misokoro ishingiye ku misokoro, binagaragaza ubushobozi bwo gusukura neza ku bintu bisukura bidashingiye ku misokoro. Kongeramo amazi byongera imbaraga kandi bigabanya imihindagurikire y'ibihe by'ibikoresho byo gusukura, binongera umutekano w'ibintu bisukura by'umwimerere kandi bikongera ubushobozi bwo kubikoresha.
Hashingiwe ku buryo ibintu bisukura amazi bishonga mu mazi, ibintu bisukura amazi make bishyirwa mu byiciro bibiri: ubwoko bw'ibintu bisukura amazi make n'ubwoko bw'ibintu bisukura amazi make. Ibintu bisukura amazi make ni alkoholi, eteri na ketone. Bikora neza ku bintu bisukura amazi make n'ibikomoka ku mavuta make, nyamara bishobora gushya. Kubishyira mu bikoresho bisukura amazi make bishobora kugabanya ubushyuhe kugira ngo bikoreshwe neza. Ibintu bisukura amazi cyane cyane birimo ibintu bisukura amazi make birimo peteroli, ibintu bisukura amazi make n'ibintu bisukura amazi make. Bifite kandi uduce duto two gushya kandi birashya cyane kandi biraturika. Iyo ibyo bintu bisukura amazi make bikozwe mu bikoresho bisukura amazi make, itandukaniro rinini mu gushyamirana kw'ubuso hagati y'ibintu bisukura amazi bitari amazi n'amazi bizatuma habaho kutumvikana no gutandukana iyo hongewemo amazi gusa. Kubwibyo, ibintu bisukura bigomba gushyirwamo kugira ngo bigabanye ubushyuhe hagati y'ibice bibiri, kunoza ubwumvikane no kugera ku kuvanga neza.
Igihe cyo kohereza: Gicurasi-28-2026