Uburyo bwo gusukura ibikoresho by’isabune (surfactants) bikora ni ingenzi cyane mu gutuma ibikoresho by’isabune biba ingirakamaro cyane. Bigira uruhare mu buzima bwa buri munsi bw’ingo ibihumbi n’ibihumbi. Byongeye kandi, birimo gukoreshwa cyane mu nganda zitandukanye no mu bwoko bwose bw’inganda.
Surfactants ni byo bintu by'ingenzi bikora mu isabune; iyo hatabayeho surfactants, nta sabune zakozwe. Mu bwoko bwose bwa SAA, surfactants za anionic ni zo zikoreshwa cyane kandi zikoreshwa cyane, aho ubu zisabwa zirenga 50%. Surfactants za anionic zizakomeza kugira umwanya ukomeye mu gihe runaka mu gihe kizaza.
1 Surfactants za Anionic
Ubwoko bw'ibinyabutabire bikoreshwa mu gusukura amazi birimo cyane cyane umunyu wa aside irike (amasabune), alkylbenzene sulfonates (ABS), fatty alcohol sulfates (AS), fatty alcohol polyoxyethylene sulfates (AES),α-olefin sulfates (AOS), polyoxyethylene carboxylates (AEC), na aside methyl ester sulfonates (MES), n'ibindi.
1.1 Isabune
Igice cy’isabune gikoresha amashanyarazi ku buso gifite amashanyarazi mabi, muri yo hakaba harimo aside irike ya sodium na potasiyumu ingana na 25%. Iyi sabune ikoreshwa cyane ifite ibyiza byo kuba irimo ibikoresho byinshi, kuyitegura byoroshye, kandi ikaba ihendutse. Mu nganda, muri rusange ikorwa mu mavuta nka beef tallow na intama tallow binyuze mu gusya hamwe na alkali ikomeye, hagakurikiraho gusukamo umunyu no gutandukanya glycerol. Ingorane yayo ikomeye ni uko iyo ihuye na iyoni z’icyuma za divalent na trivalent nka Ca²⁺, Mg²⁺, Fe²⁺, nibindi, mu gisubizo cy’amazi, izakora isabune ya kalisiyumu cyangwa isabune ya manyeziyumu ifite ubushobozi buke bwo gushonga, bityo igatakaza ubushobozi bwo gusukura bw’isabune.
1.2Alkylbenzene sulfonate (ABS)
Sodium alkylbenzenesulfonate (R-C6H6-SO3Na) ni surfactant y'ingenzi cyane ya anionic. Ifite ubushobozi bwo gushonga neza mu mazi kandi hafi ya yose irahinduka iyoni. Umunyu wayo wa kalisiyumu na manyeziyumu ufite ubushobozi bwo gushonga bwinshi mu mazi, bityo ikaba irwanya amazi akomeye. Muri alkylbenzenesulfonate, linear alkylbenzene (LAS) ni igiciro gito, ifite ubushobozi bwo gusukura ibintu bikomeye, ishobora kwangirika byoroshye, kandi ntingiza ibidukikije. Kubwibyo, kugeza ubu, nta kindi kintu cya surfactant gikoreshwa nk'isabune gishobora kuba kingana na LAS mu bijyanye n'imikorere ya tekiniki n'inyungu z'ubukungu. Ishimwa n'inganda zikora isabune ku isi nk'imbaraga nyamukuru z'isabune zikora. Ikoreshwa cyane cyane nk'isabune ikoreshwa mu nganda no mu ngo. Ibicuruzwa byihariye: Sodium dodecylbenzenesulfonate ifite ubushobozi bwiza bwo gukaraba, naho sodium octadecylbenzenesulfonate ifite ubushobozi bukomeye bwo gusukura ibintu mu bwoko bwa sodium alkylbenzenesulfonate.
1.3α-Olefin Sulfonate (AOS)
AOS ni ikintu cyiza cyane gikoreshwa mu gusukura intoki. Ikoreshwa cyane cyane mu gusukura intoki, mu gusuka shampoo, mu bwogero bw'ibiceri, mu masabune yo koza amasahani, mu gusukura inganda, no mu masabune yo kumesa imyenda.
1.4Methyl Ester Sulfonate (MES)
R ni itsinda rya alkyl, naho R' ikaba itsinda rya methyl. Isuku iba nziza iyo R ari C16 na C18, kandi irwanya amazi akomeye ni yo iba nziza iyo R ari C14. MES ni surfactant ikozwe mu mavuta n'ibinure karemano, ifite ubushobozi bwo gukaraba neza kandi ifite imbaraga zikomeye zo gukwirakwiza isabune na kalisiyumu. Ikorana neza na zeolite kandi ikwiriye gukora isabune yo kumesa idafite fosifero. Ingufu zayo zo gukwirakwiza isabune ya kalisiyumu ni nyinshi cyane kurusha iza LAS, bityo ikaba ingirakamaro mu gukora no gukoresha isabune y'inyongera n'isabune yo kumesa ikoresheje isabune.
1.5Sulfate y'inzoga zirimo ibinure (AS) na Sulfate y'inzoga zirimo ibinure (AES)
AS ifite formula rusange ya ROSO3Na, aho R ari C14 ~ C16, kandi ifite detergent nziza; AES ifite formula rusange ya RO (C2H4O) nSO3Na, aho R ari C14 ~ C15 na n = 1 - 2, kandi ifite detergent nziza. AS na AES byombi bifite detergent nziza yo kwangirika, detergent ikomeye, kandi bifite ubushobozi bwiza bwo gusohora ifuro. Bikwiriye gukora detergent nyinshi. Bikwiriye detergent zoroshye kwitaho cyangwa zo mu bwoya kandi bikoreshwa cyane mu bwogero bw'ibiceri, shampoo, amavuta yo kwisiga, detergent yo koza amasahani n'intoki, detergent y'imboga, detergent yo mu rugo, nibindi.
Ibyuma bita ionic bifite ubushobozi bwo gusukura ubutaka bufite amavuta menshi kandi bifite ubushobozi bukomeye bwo gukumira ko insinga za sintetike ziyongera. Bifite ubushobozi bwo kurwanya amazi akomeye n'ibice byinshi bya electrolyte. Akamaro gakomeye ka polyoxyethylene bita ionic ni ubushobozi bwo guhindurwa kw'ibice bita hydrophobic na hydrophilic. Umubare wa EO ushobora guhindurwa kugira ngo uhuzwe n'ibice bitandukanye, bityo bikagera ku buryo bwiza bwo gusukura.
2.1Eteri ya polyoxyethylene alkyl alcohol
Ifishi rusange: RO(C₂H₄O)ₙH, aho R = C₁₂~C₁₈ na n bishobora guhindurwa. Ubu bwoko bw'ibinyabutabire bufite ubushobozi bwo gusukura cyane, bugaragarira mu ngingo zikurikira: ubushobozi bwo gusukura buke (cmc), bivuze ko bugifite imbaraga nyinshi zo gusukura ku rugero ruto, ubushobozi bukomeye bwo gusukura, no kurwanya ubushyuhe bwo guhindura ubutaka iyo woza insinga za sintetike. Byongeye kandi, bufite ubushobozi bwiza bwo gusukura ku bushyuhe buke. Ni ifu y'umweru kugeza ku muhondo werurutse ku bushyuhe bw'icyumba. Iyo ishongeshejwe mu mazi, ifite ubushobozi bwo gusukura, gusukura no gutosesha. Ikoreshwa cyane cyane mu masabune yo mu ngo no mu nganda ndetse no mu bikoresho byo gusukura by'icyuma.
2.2Polyoxyethylene alkylphenol ether
Muri formula, R ahanini ni amatsinda ya octyl, nonyl, na dodecyl; n irashobora guhindurwa. Irangwa n'ubushobozi bukomeye bwo gukuraho ibizinga by'amavuta n'ibinure. Ibikoresho byihariye birimo OP series, OPE series, na SOPE series. Imiterere yabyo y'ingenzi ni ubudahangarwa bukomeye na aside, alkali, n'amazi akomeye, kandi bikora nk'isabune, ibikoresho byo gutosesha, emulsifiers zo gutunganya ibyuma, n'ibikoresho byo gusukura mu nganda.
2.3Alkili Polyglycoside (APG)
Alkyl glycoside ishimwa nk'ubwoko bushya bw'umusemburo utari uwoni ku rwego rw'isi.
Ibyiza bya APG: 1. Gukora cyane ku buso no kugabanuka k'ubushyuhe; 2. Nta gice cy'ibicu n'ubushyuhe bwinshi buhamye; 3. Gusukura neza cyane, imbaraga zikomeye zo gufuro, ubushobozi bwo gutose no gushonga, no kudatatana; 4. Iruta ubwoko bwose bwa surfactant buriho mu bijyanye no kudahumanya, kudatera uruhu kurakara cyane, no kwangirika kw'ibinyabuzima. (Ibyiza n'imiterere bihebuje).
Kubwibyo, ikundwa cyane n’izindi nzego nyinshi nko mu nganda zikora isuku, mu nganda zikora amavuta yo kwisiga, mu nganda zitunganya ibiribwa, no mu nganda zikora imiti. Byongeye kandi, bitewe nuko yoroshye koza kandi nta kirahure gisize, ikwiriye cyane gukoreshwa nk'isabune yo ku meza, isukura amacupa, nibindi.
APG ikoreshwa nk'umuti wo koza uruhu mu ngingo zikurikira:
Isabune yo koga n'umusatsi: Ibikoresho bikozwe hakoreshejwe APG byoroshye kandi ntibitera uruhu gukara, bifite ifuro ryiza kandi ryiza. Bishobora kandi kugira uruhare mu kurwanya imihindagurikire y'ikirere iyo bikoreshejwe mu gusuka imisatsi. Ibyinshi muri ibi bikoresho ni amazi, ariko bishobora no gukorwamo utubati tw'isabune. Isabune yo koza amasahani: Isabune yo koza amasahani ikozwe muri APG ifite ubushobozi bwo gusuka ifuro, yoroshye ku ruhu, isiga intoki nziza nyuma yo kuyikoresha, yoroshye kuyisukura, kandi nta ngaruka isiga.
Isabune yo kumesa imyenda: APG ikoreshwa mu masabune yo kumesa imyenda kandi ifite ubushobozi bwo gusukura imyenda. Ishobora gukoreshwa mu gusukura imyenda itandukanye (nk'ipamba, ubwoya, polyester, nibindi). Ishobora gukuraho neza umwanda n'ibinure by'amavuta. Muri icyo gihe, ifite ubushobozi bwo koroshya, ubushobozi bwo kurwanya static, n'ubushobozi bwo kurwanya kugabanuka kw'amazi. Kandi ishobora gukorwamo isabune yo kumesa imyenda ifite ubushobozi bwo gusukura imyenda neza iyo ikoreshejwe mu mazi akomeye.
Gusukura ubuso bukomeye: Uretse gukoreshwa mu koza amasahani, APG ishobora no gukoreshwa mu gusukura ubundi bwoko bw'ubuso bukomeye. Ibikoresho byo gusukura mu gihe cy'aside ikomeye bishobora gukorwa hakoreshejwe APG nk'igice gikora. APG irimo kandi ifite inshingano zo gukumira ibyuma bya fer kugira ngo bitangirika cyangwa ngo byanduzwe na aside.
Imiterere ya molekile irimo ubwinshi bw'ibintu byiza n'ibibi. Bitewe n'imiterere ya molekile, ifite ibi bikurikira mu gihe ikoreshwa: uburozi buke n'ubushyuhe buke ku ruhu no mu maso; kwangirika neza no guhuza neza; ubushyuhe bwiza, ubushyuhe, n'ubushobozi bwo gusohora ifuro. Hari ubwoko bukurikira iyo bukoreshejwe nk'isabune.
3.1Ubwoko bwa aside amine ya N-acyl
Zikoreshwa cyane cyane nk'ibikoresho by'ibanze mu gukaraba shampoo n'ibikoresho byo gusukura. Zishobora kurwanya aside nke n'amazi akomeye. Zifite ububabare buke kandi nta burozi bwinshi zifite, kandi zishobora gukoreshwa mu kwisiga. Zifite imbaraga zikomeye zo gukwirakwiza isabune ya kalisiyumu, ubushobozi bwo gusukura, no gukurura. Mu nganda z'imyenda, zikoreshwa nk'isabune n'isukura, kandi zikwiriye kumesa ubudodo n'ubwoya bitewe n'imbaraga nke zo gukuramo amavuta.
Ibikoresho bya Betaine zwitterionic surfactants bifite ubushobozi bwo gusukura imyenda y'ipamba n'imyenda ivanze na polyester/pamba, cyane cyane hydroxyl sulfobetaine, bifite akamaro kenshi mu kumesa. Urugero: dodecyl dimethyl betaine ni amazi adafite ibara cyangwa umuhondo woroshye kandi abonerana. Ni cationic mu byuma bivanze na anionic mu byuma bivanze na alkaline. Biroroshye kubora. Iki gicuruzwa gifite ubushobozi bwiza bwo gusohora ifuro, gishobora gutuma umusatsi woroha, kandi kibereye gukora shampoo zidatera umujinya zifite ingaruka zo kuvura umusatsi, shampoo z'abana, nibindi. Kubera ko kidapfa amazi, gikoreshwa mu gutegura isabune y'amazi ikomeye. Gishobora kandi gukoreshwa nk'umuti urwanya fungicide.
Igihe cyo kohereza: Werurwe-17-2026