Vuba aha, itsinda ry’ubushakashatsi n’iterambere rya Shanghai Qixuan Chemical Technology Co., Ltd. ryashoboye gukora imvange y’imvange ya anionic-nonionicinyongeramusaruro y'imiti yica udukoko. Yakozwe hakoreshejwe ethoxylate y'amavuta ya castor, polyether ya butyl EO-PO block na calcium dodecylbenzenesulfonate nk'ibice by'ingenzi, iki gicuruzwa kigamije ibibazo bisanzwe mu nganda mu iterambere ry'imiti yica udukoko, harimo kudakomera neza mu mikorere yayo, amazi atemba, ifuro no kudakomera mu mazi akomeye. Yagenewe imiti yica udukoko isanzwe nka emulsifierable concentrates, emulsation y'amavuta mu mazi na microemulsions. Ese iyi mvange nshya yakozwe ishobora gufasha abahanga mu gutunganya imiti gukemura ibibazo no kurema agaciro gashya mu rwego rwo kugabanya no kunoza imikorere y'imiti yica udukoko?
Inganda zikora imiti yica udukoko zirimo guhinduka cyane mu miterere yazo. Bitewe n’uko politiki y’igihugu yo kugabanya imiti yica udukoko, kunoza imikorere no gusimbuza imiti ikoreshwa mu buryo bw’icyatsi kibisi ikomeje kwiyongera, abakora imiti irimo gukurura ubushakashatsi n’iterambere barimo kwiyongera. Ku ruhande rumwe, isoko riteza imbere iterambere ry’imiti irimo gukurura cyane mu gihe rigabanya ikoreshwa ry’imiti ikomoka ku bimera, rishyiraho ibisabwa bikomeye ku bushobozi bwo kuyivanga no guhuza uburyo bw’imiti n’ibiyikomokaho. Ku rundi ruhande, imiterere y’imiti ikoreshwa mu murima iratandukanye cyane, aho amazi agorana mu turere twose ndetse n’ubugari bungana bw’ibishishwa by’ibishishwa ku mababi y’ibihingwa. Imiti myinshi ikoreshwa mu murima iratsinda ibizamini bya laboratwari ariko ikagira ikibazo cy’amazi atemba, ibiyikomokaho bidahagije kandi bigatuma idafite ubushobozi buhagije bwo kuyivanga iyo ivanzwe kandi igaterwa umuti mu gihe cy’aho ikoreshwa mu murima.
Abashakashatsi mu by’imiti ikoreshwa mu gushushanya bakunze guhura n’imbogamizi zisanzwe za tekiniki. Imiti ikoreshwa gusa idafite electrolyte ihagije itanga ubushobozi buke bwo kurwanya electrolyte, kandi gutandukanya amavuta cyangwa gushyira mu byiciro bishobora kubaho mu gihe cyo kubika ubushyuhe bwinshi cyangwa ubushyuhe buke. Iyo imiti ikoreshwa mu gushushanya ikoresha anionic gusa, imikorere yo gutosesha no kwinjira mu miti ntabwo izaba ihagije kugira ngo yongere uburyo imiti yica udukoko ishyirwa ku bihingwa by’ingenzi. Ifuro ryinshi rikorwa mu gihe cyo kuvanga no kuzuza imiti naryo ribangamira umusaruro. Inganda nyinshi zigura monomer nyinshi zo kuvanga mu nzu, bigatuma habaho urutonde rw’ibikoresho fatizo rwagutse, igihe kirekire cyo gukemura ibibazo by’imiti ikoreshwa mu gusesengura imiti n’ibindi bibazo byo guhinduka kw’imikorere y’imiti, bikazamura mu buryo butaziguye ikiguzi cy’ubushakashatsi n’iterambere n’igenzura ry’ubuziranenge. Isoko risaba byihutirwa ko habaho inyongeramusaruro ivanze ihuza imikorere ya emulsification, ikwirakwizwa, itose n’ikoreshwa mu gusesengura imiti kugira ngo byoroshye iterambere ry’imiti mu gihe igumana umutekano mu kubika ibintu mu gihe kirekire kandi ikagira akamaro gakomeye mu murima.
Itsinda rya Qixuan R&D rikoresheje uburambe bw'imyaka myinshi mu gukora surfactant, ryakoresheje uburyo bwo gukusanya anionic-nonionic synergistic emulsification system. Hakozwe ibizamini byinshi byo guhuza HLB, ibizamini byo kubika ubushyuhe, ibizamini byo gukonjesha no gushonga, isuzuma ry’uburyo amazi akomeye ahagaze neza n’igerageza ryo gutosa amababi, kandi ibipimo by’ibice byatunganyijwe mu buryo buhoraho kugira ngo birangize iki gikoresho givanze. Aho kuvanga ibikoresho bitatu by’ibanze gusa, iki gikoresho gishingiye ku guhuza hagati y’ibice kugira ngo hubakwe filime ihuza ibice ifite imbaraga nyinshi kandi ishyire hamwe mu mikorere myinshi.
Ibice bitatu by'ingenzi bigira uruhare rutandukanye kandi bitanga inyungu zihuriweho.
Ethoxylate y'amavuta ya Castor ikora nk'umugongo w'ingenzi utari uw'ionic utuma habaho emulsification y'urusobe rw'imiti, monomer ikuze ikoreshwa cyane mu bikoresho by'ubuvuzi bw'imiti. Uruhererekane rwayo rurerure rw'ibinure rukomoka ku mavuta ya Castor rutanga ubushobozi bwo gupima neza kandi ruhuza neza n'ibikoresho bitandukanye by'ubuvuzi bw'imiti bishingiye ku mavuta. Ibice bya polyoxyethylene bitanga amatsinda akunda amazi kandi bikora imirimo ikomeye yo gukwirakwiza no gukwirakwiza, bigabanya neza imbaraga hagati y'amavuta n'amazi no gufunga ibikoresho by'ubuvuzi by'urwego rw'amavuta kugira ngo bikore emulsions imwe. Itanga kandi ubushobozi bwiza bwo gutose no gukwirakwiza kugira ngo yorohereze gukwirakwira kw'amazi ku buso bw'ibihingwa. Ugereranyije na ethoxylate zisanzwe z'amavuta y'imiti, ethoxylate y'amavuta ya Castor ifite ubushobozi bwo kwihanganira ubushyuhe bwinshi kandi ikanahindura pH mu buryo bwagutse. Ikorana n'ibintu byinshi bikora bishingiye ku mavuta birimo organophosphates na pyrethroids, ishyiraho urufatiro rukomeye rw'uburyo bwose bwo kongeramo.
Polyether ya Butyl EO-PO block ikora nk'inyongeramusaruro. Imiterere yayo ya EO-PO block ituma HLB ihinduka, kandi itsinda rya butyl impera riha umusaruro ubushobozi bwihariye bwo kwinjira. Muri sisitemu ya emulsion, itunganya imiterere ya filime yo hagati y'urusobe rw'amazi kandi ikongera ubushobozi bwo gukata, bityo emulsions ntishobora gukuramo amazi mu gihe cyo kuyavanga, kuyazuza no kuyagabanya. Mu bihe byo gutera imiti mu murima, igabanya ubukana bw'amazi ku buso, igatuma ibintu bikora binjira mu bice by'ibimera, ikongera ubushobozi bwo kwinjiza amazi kandi ikongera ubushobozi bwo kugenzura imirima. Hagati aho, iyi polyether ya block ifite ubushobozi bwo kudakora ifuro, ikagabanya ifuro mu gihe cyo gukora no gutera imiti, ikagabanya gukenera ibikoresho byo gusukura amazi kandi yoroshya uburyo bwo gukora imiti.
Kalisiyumu dodecylbenzenesulfonate, izwi cyane nka Agricultural Emulsifier 500#, ni emulsifier isanzwe ya anionic kandi ni igice cy'ingenzi cy'iyi sisitemu ivanze. Umunyururu wayo wa lipophilic alkylbenzene ufata igice cy'amavuta, mu gihe amatsinda ya calcium sulfonate hydrophilic arema filime zihamye zo hagati mu gice cy'amazi. Uruvange rw'ibinyabutabire bya anionic na nonionic ni inzira ya tekiniki yemejwe neza mu gutera imiti yica udukoko. Nyuma yo kuvanga, filime yo hagati igera ku bukomere bwinshi, kandi kurwanya kwayo amazi akomeye na electrolyte biruta cyane inyongeramusaruro z'igice kimwe. Iyo ihanganye n'amazi akomeye cyane n'imyanda iva mu bikoresho bya tekiniki, sisitemu irwanya gusenya no gushyira mu byiciro, irushaho kunoza cyane ububiko bw'ubushyuhe no kudahindagurika kw'ibinyabutabire mu bushyuhe buke kandi igakomeza gukora neza igihe cyose ikora.
Guhuza imikorere myinshi biha iyi nyongeramusaruro ine y'ingenzi mu kuyikoresha.
Ubwa mbere, ubushobozi bwo guhindagurika neza mu mikorere ya emulsion. Yemejwe n'uburyo bwo kubika ubushyuhe no gupima uburyo bwo gukonjesha, emulsion igaragaza ingano imwe y'uduce kandi ikarwanya gutandukana kw'amavuta, gutandukanya no gukurura. Ikwiriye ibinyabutabire bishobora gukurwamo (EC), ibinyabutabire by'amavuta mu mazi (EW), ibinyabutabire by'amababi (ME), kandi ishobora no gushyirwa mu binyabutabire byatoranijwe (SC), bigakubiyemo ibisabwa mu gutunganya ibinyabutabire.
Icya kabiri, kwihanganira amazi akomeye neza no guhuza neza n'ibice byinshi. Igaragaza ko ishobora kwihuza neza n'ibintu bitandukanye bikora imiti yica udukoko ikoresheje amavuta. Imikorere yayo ihinduranya imbaraga irahinduka gato munsi y'amazi afite ubukana butandukanye, bigabanye ibyago byo kudakora neza bitewe n'ubwiza bw'amazi yo mu murima.
Icya gatatu, kunywesha no kwinjira mu butaka kugira ngo birusheho kugira akamaro. Bigabanya ubushyuhe bw'amazi ku butaka, bigabanya amazi atemba ku mababi asa n'ibishishwa nk'amashu n'indimu, byongera uburyo ibintu bikora, byongera uburyo bwo kwinjira mu butaka kandi bigafasha abakiriya kugabanya imiti yica udukoko no kunoza imikorere.
Icya kane, gutanga serivisi ziteguye neza kugira ngo byorohereze abakiriya'Gucunga imvange. Ibigo bikora imvange ntibikeneye kugura monomer nyinshi zo kuvanga aho biri, kugabanya ibyiciro by'ibikoresho fatizo, kugabanya ibihe byo gukora imvange no kwirinda ingaruka zo guhindagurika kw'amatsinda zikomoka ku kuvanga imbere mu nzu. Qixuan Chemical ishobora kandi gutanga serivisi nziza zo gutunganya imvange no gushyigikira serivisi za tekiniki nk'uko abakiriya babitekereza.'Ubwoko bw'ibintu bikora n'ibipimo by'ikoreshwa ryabyo.
Nk'ikigo cy'ikoranabuhanga cyibanda ku bushakashatsi n'iterambere no gukora imiti ikoreshwa mu gupima no gupima, Shanghai Qixuan Chemical ihora ishyira imbere serivisi za tekiniki. Nyuma yo gutangiza iki gicuruzwa gishya, amakipe y'ubucuruzi, tekiniki n'ubushakashatsi n'iterambere azafatanya mu guteza imbere ubucuruzi bw'isoko. Abakiriya b'igihe kirekire bafatanyije mu gukorana nabo bazashyirwa imbere mu kugerageza hamwe ingero zatanzwe, ibitekerezo ku ikoreshwa ry'imiti bizakusanywa buri gihe kugira ngo ibicuruzwa bikosorwe. Tuzibanda ku bakiriya babangamiwe no kudahinduka kw'imiti, ifuro n'amazi asohoka. Amatsinda y'abahanga azatanga inkunga yuzuye ku isuzuma ry'imiti, isesengura rya fizikiki n'inama ku ikoreshwa ry'imiti kugira ngo hakusanyirizwe ingero zifatika.
Hagati aho, dusobanura neza ibicuruzwa'urwego rw'ikoreshwa. Ntabwo ari inyongeramusaruro rusange. Isuzuma ry'uko ibintu bihuye rigomba gukorwa mbere y'igihe ku buryo bufite alkaline nyinshi n'ibintu bimwe na bimwe bishobora gushonga mu mazi. Ibisubizo byose bya tekiniki bigomba gushingira ku makuru y'ibizamini, byubahirije amahame akomeye ya tekiniki.
Igihe aho abatanga serivisi z’ubufasha bahangana ku biciro by’ibikoresho fatizo gusa cyararangiye. Ubushobozi bwo gukora hamwe n’ibisubizo bya tekiniki byihariye bigize ipiganwa ry’ibanze. Iyi nyongeramusaruro ivanze ya anionic-nonionic ihagarariye ikindi gikorwa cya Qixuan.'imbaraga z'ubushakashatsi n'iterambere bya surfactant mu bicuruzwa by'ubucuruzi.
Ese iyi nyongeramusaruro nshya yashyizwe ahagaragara ishobora gukoresha amahirwe yo guhindura ibidukikije mu nganda zikora imiti yica udukoko, igakemura neza ibibazo by’abakora imiti igabanya ubukana bw’imiti no gushyiraho uburyo bushya bwo kongera inyungu ku sosiyete yacu? Igisubizo kizatangwa n'itsinda ryacu hamwe n'amakuru afatika y'ibizamini, imanza zemewe n'abakiriya na serivisi z'umwuga za tekiniki. Mu gihe tuvugana n'abakiriya, abacuruzi n'abacuruza bashobora kuvugana n'ishami rishinzwe ubushakashatsi n'iterambere vuba kugira ngo bahabwe ingero z'ibikenewe n'ibibazo bya tekiniki. Twiteze ko iki gicuruzwa gishya kizaba igikoresho gikomeye kuri Qixuan Chemical mu kwagura ubucuruzi bwayo bw'inyongera ku miti yica udukoko. Dufatanyije n'abafatanyabikorwa mu gukora imiti, tuzateza imbere iterambere ry'inganda zikora imiti yica udukoko.
Igihe cyo kohereza: 14 Ukwakira 2026