Fasaha da kayayyakin surfactant masu launin kore sun ci gaba cikin sauri, inda wasu suka cimma manyan matsayi a duniya. Samar da sabbin surfactants masu launin kore ta amfani da albarkatun da ake sabuntawa kamar mai da sitaci ya zama babban abin da aka fi mayar da hankali a cikin bincike, ci gaba, da kuma ƙoƙarin masana'antu na baya-bayan nan. Yaɗuwar nau'ikan surfactant da abubuwan da aka samo asali sun cika buƙatun masana'antu daban-daban.
Duk da cewa ci gaban ƙananan nau'ikan surfactant masu aiki ya ci gaba da sauri, akwai babban gibi a cikin nau'i da yawa idan aka kwatanta da ƙasashe masu tasowa. Tsarin aiki wani muhimmin alkibla ne na ci gaban surfactant, wanda ke samun goyon bayan jagororin manufofin ƙasa kuma masana'antar ta amince da shi sosai. Cibiyoyin bincike na cikin gida, jami'o'i, da kamfanoni sun yi ƙoƙari sosai a wannan fanni, wanda ya haifar da sakamako mai kyau.
A cikin ruwan da ke cikin ruwa, abubuwan da ke haifar da surfactants ba wai kawai suna canza ayyukan maganin ba (watau, rage tashin hankali a saman) har ma suna shafar halayen da suka shafi wankewa kamar shigar ciki, shawa, jika, watsawa, emulsification, narkewa, da kumfa - musamman kusa da mahimmancin yawan micelle (CMC).
Surfactants da ake amfani da su a cikin sabulun roba ba su da sinadarai guda ɗaya, amma galibi suna ɗauke da adadi daban-daban na homologs da ke maƙwabtaka da su. Bugu da ƙari, surfactants yawanci suna da ƙasa da kashi ɗaya bisa uku na jimlar nauyin sabulun, tare da sauran da suka ƙunshi ƙarin abubuwa daban-daban da magunguna masu taimako waɗanda ke yin ayyuka daban-daban. Don haka, tsarin wanke sabulun roba mai sassa daban-daban ya ƙunshi wata hanya mai rikitarwa, mai haɗin gwiwa.
Babban abin da ke cikin sabulun da aka yi da roba shine ƙwayoyin amphiphilic, waɗanda ke da ƙungiyoyin hydrophobic (masu son mai) da hydrophilic (masu son ruwa). Waɗannan ƙwayoyin suna shaƙa a wurare daban-daban, suna samar da layuka masu layi ɗaya waɗanda ke rage tashin hankali a saman - wani abu da aka sani da aikin saman (ko interfacial). Abubuwan da ke nuna wannan sinadari ana kiransu da wakilai masu aiki a saman (surfactants).
Lokacin wanke masaku masu tabo da mai da ruwa kawai, rashin danshi na mai da ruwa yana sa cire tabo ya yi wahala. Ƙara sabulu ko sabulun sabulu na roba yana canza yanayin da ke tsakanin mai, ruwa, masaku, da iska, yana haifar da matakai kamar shiga ciki, shawa, jika, warwatsewa, emulsification, narkewa, da kumfa. Idan aka haɗa shi da aikin injiniya (gogewa ko tayar da injin), wannan yana ba da damar cire tabo mai cikin inganci.
Lokacin Saƙo: Disamba-24-2025