Our main kayayyakin: Amino silicone, block silicone, hydrophilic silicone, duk su silicone emulsion, wetting shafa fastness inganta, ruwa repellent (Fluorine free, Carbon 6, Carbon 8), demin wanke sinadarai (ABS, Enzyme, Spandex kariya, Manganese cire) ， Main fitarwa kasashen: India, Pakistan, Bangladesh, T

 

Aikace-aikacen Masana'antu na Gemini Quaternary Ammonium Salt Surfactants

Gemini quaternary ammonium gishiri surfactants, kuma aka sani da cationic Gemini surfactants, wani sabon nau'i ne na surfactant wanda ya haɗu biyu ko fiye guda sarkar cationic surfactants ta hanyar haɗa ƙungiyoyi. Tsarin kwayoyin halitta na musamman guda biyu N-terminal na Gemini quaternary ammonium gishiri surfactants yana ba su da keɓaɓɓen kaddarorin physicochemical. Idan aka kwatanta da na gargajiya guda sarkar quaternary ammonium salts, suna da m surface / Interface ayyuka, antibacterial da bactericidal Properties, da musamman rheological hali, kazalika da kyau wettability da karfi emulsifying ikon.

Gemini quaternary ammonium gishiri surfactants a halin yanzu suna da babban aikace-aikace darajar kuma sun sami tartsatsi da hankali a cikin filayen kamar bakara da disinfection, man filayen, karfe hana lalata, yadi bugu da rini, najasa magani, da kuma sabon kayan.

 

Aikace-aikace a fagen haifuwa da disinfection

Saboda kasancewar ƙungiyoyin hydrophilic guda biyu masu inganci da sarƙoƙi biyu na hydrophobic a cikin Gemini Quaternary Ammonium Salt surfactant molecules, yana da ƙarfin ƙwayar cuta mai ƙarfi idan aka kwatanta da sarkar sarkar gargajiya guda quaternary ammonium salts (1231 da 1227), da ƙarancin guba, aikin ilimin halitta mai kyau, da ingantaccen ruwa mai ƙarfi.
Yankunan aikace-aikacen: ① Yana da ƙimar aikace-aikacen mai girma a cikin haifuwa da lalata samfuran kulawa na sirri, kayan kwalliya, da masana'antar takarda; ② Za a iya amfani da shi azaman ingantacciyar ƙwayar cuta don sanyayawar masana'antar ruwa mai gudana, rage toshewar bututu da lalata kayan aiki; ③ A matsayin maye gurbin masu hana lalata (1227) a cikin farfadowa na man fetur na uku a cikin man fetur, yana rage lalata kwayoyin cuta (kamar sulfate rage kwayoyin cuta, kwayoyin baƙin ƙarfe, da kwayoyin saprophytic) akan bututun mai kuma yana magance matsalar juriya na ƙwayoyin cuta.

Tsarin haifuwa da tsarin disinfection na Gemini Quaternary Ammonium Salt Surfactants: ① Gemini Quaternary Ammonium Salt Surfactants suna da sarƙoƙi na hydrophobic guda biyu a cikin tsarin kwayoyin su, wanda ke sauƙaƙe ƙungiyoyin hydrophobic su shiga cikin layin lipid na ƙwayoyin ƙwayoyin cuta, da ƙungiyoyin hydrophilic su shiga cikin rukunin furotin; ② Tsarin kwayoyin halitta ya ƙunshi ƙungiyoyin N-terminal guda biyu, kuma a ƙarƙashin ƙaddamarwa, ƙimar ƙimar ƙimar dicycloquaternary ammonium salt head group yana ƙaruwa, yana sauƙaƙawa ga surfactants don adsorb akan saman kwayan cuta, canza yanayin bangon ƙwayoyin ƙwayoyin cuta da haifar da fashewa, cimma sakamakon kashe ƙwayoyin cuta.

 

Aikace-aikacen a cikin farfadowar mai na manyan makarantu

Ana amfani dashi azaman tsaftataccen ruwan karye don filayen mai

Ragewar ruwa ruwa ne mai aiki da ake amfani da shi don karyewa da canza tafkunan mai da gas. Babban aikinsa shine don canja wurin babban matsa lamba daga saman zuwa samuwar don samar da karaya da jigilar jigilar kayayyaki. Magungunan rarrabuwa na al'ada irin su guar danko da hydroxyethyl cellulose na iya barin raguwa a cikin karaya wanda zai iya lalata samuwar, yana haifar da raguwar lalacewa da yawan aiki. Gemini quaternary ammonium gishiri surfactants suna da kyakkyawar damar aikace-aikacen a cikin ruwaye masu fashewa na viscoelastic (VES) saboda abubuwan rheological na musamman da ƙarancin lalacewa.

Abubuwan da ke damun sinadarai da haɓakar allura a rijiyoyin allurar ruwa

Bayan allurar ruwa na dogon lokaci, daɗaɗɗen sinadarai da haɓaka rijiyoyin allurar ruwa na iya haifar da toshewar tafki mai tsanani saboda tasirin juriya na ruwa, lalacewar kulle ruwa, ƙaura yumbu, ƙirƙira ƙira, da haɓakar ƙwayoyin cuta mai yawa. Wannan matsala ta yi fice musamman a yankin da ke kusa da rijiya, wanda ke haifar da matsananciyar allurar ruwa da rashin isasshen allurar ruwa.

Ƙunƙarar ƙwayar cuta da haɓaka allura galibi ya haɗa da allurar rage damuwa da abubuwan haɓaka allura mai ɗauke da gishirin ammonium quaternary a cikin rijiyoyin ruwa don rage tashin hankali tsakanin ruwan mai, da rage tasirin Jamin, da haɓaka ƙarfin kwararar mai; Canza jigon dutsen dutsen don sanya tafki ya zama mafi hydrophilic da kuma yin amfani da ƙarfin capillary; Hana kumburin yumbu da rage lalacewa ga samuwar; Hana haɓakar ƙwayoyin cuta da rage lalacewa ga rijiyar da samuwar; Inganta iyawar ruwan allura don cimma burin rage matsa lamba da haɓaka allura a cikin filayen mai mai ƙarancin ƙarfi. Kuma fasahar rage matsa lamba da ƙara allura yana da wani tasiri na maye gurbin mai.

Ana amfani da shi wajen dawo da mai na manyan makarantu

Idan aka kwatanta da sarkar sarkar gargajiya guda quaternary ammonium salts, ingantacciyar sinadari mai matsugunin man Gemini Quaternary Ammonium Salt yana da mafi kyawun ayyukan sama da ƙananan taro mai mahimmanci. Yana iya samar da micelles masu sassauƙa da sassauƙa da manne da juna don samar da tsarin cibiyar sadarwa a ƙananan ƙima. Maganin danko yana ƙaruwa sosai kuma yana da halaye na bakin ciki. Its na musamman rheological Properties iya yadda ya kamata canza man-ruwa rabo rabo, fadada da shafi girma, da kuma inganta man kaura yadda ya dace. Allurar da wani bayani tsarin dauke da irin binary quaternary ammonium salts a cikin samuwar ba zai iya kawai ƙwarai rage interfacial tashin hankali tsakanin man fetur da ruwa (har zuwa 10-3 mN / m), canza rheological da emulsifying Properties na man fetur, amma kuma inganta wettability na samuwar surface (ya faru na wetting reversal), rage man fetur da kuma inganta adhesion da karfi da man fetur da man fetur da man fetur da man fetur da man fetur. Yana kuma iya samar da in mun gwada da barga man-ruwa emulsions, yin kwarara da kuma hakar sauki.

Matsakaicin ceton kuzari da ja mai ragewa

Tare da haɓakar tattalin arzikin duniya, ɗan adam yana fuskantar matsalar makamashi mai zurfi. Yadda za a rage juriyar juriya a lokacin jigilar ruwan bututun mai nisa da rage yawan wutar lantarki ta tashoshin famfo wani muhimmin bangare ne na ci gaban fasahar ceton makamashi da ja.

Ƙara masu rage jan sinadarai na ruwa na iya rage juriyar tsarin gudana da rage yawan amfani da famfo, lamarin da aka sani da tasirin Toms. Mafi yawan amfani da masu rage ja a halin yanzu sune polymers da surfactants. Polymers suna da saurin karyewar sarkar a ƙarƙashin juzu'in famfo, wanda ke raunana aikin rage ja da su kuma bai dace da tsarin rufaffiyar madauki ba. Miceles na surfactant suna da kaddarorin haɗin kai kuma suna iya murmurewa ba tare da bata lokaci ba zuwa tsarin da aka yanke bayan tsagewar sauri. Suna da juzu'i mai kyau kuma sun dace da tsarin jigilar ruwa na cyclic da mara hawan keke. Idan aka kwatanta da na gargajiya surfactants, Gemini surfactants da m saman aiki da kai taro Properties, kuma suna da babban aikace-aikace darajar a cikin ruwa ja rage tsarin.

Aikace-aikace a fagen hana lalata ƙarfe

Lalacewar ƙarfe na iya canza kaddarorin injina da physicochemical na kayan ƙarfe, haifar da babbar asarar tattalin arziƙi ga samar da masana'antu da wuraren zama. Gemini quaternary ammonium gishiri surfactants suna baje kolin ayyuka a cikin juriya na lalata ƙarfe idan aka kwatanta da sarkar sarkar gargajiya guda quaternary ammonium salts, tare da babban inganci da halaye marasa guba. Yana iya samar da wani m adsorption fim a saman karafa ta hanyar karfi electrostatic janyo hankalin ta biyu N-terminal kungiyar, muhimmanci rage lalata hali na karafa a cikin sinadaran kafofin watsa labarai. A halin yanzu, yana da aikace-aikace iri-iri a fannonin albarkatun mai, sufuri, ƙarfe, da injuna.

Tsarin hana lalata ƙarfe ta hanyar surfactants: Filayen ƙarfe gabaɗaya suna ɗaukar caji mara kyau. Gemini quaternary ammonium gishiri surfactants narke cikin ruwa kuma ya rabu cikin cations tare da caji biyu. Gemini quaternary ammonium gishiri surfactant ions suna adsorbed a kan karfe surface da electrostatic janye, da hydrophobic kungiyoyin iya samar da wani m hydrophobic fim a kan karfe surface, wanda zai iya yadda ya kamata ware ruwa ko wasu lalata-resistant abubuwa daga lamba tare da karfe, game da shi cimma ingantaccen karfe lalata hanawa.

 

Aikace-aikace a cikin masana'antar bugu da rini

Ana iya amfani dashi azaman mai haɓaka rage alkali da cationic rini retarder don yadudduka na polyester

Gemini quaternary ammonium salts yana da tasiri mai tasiri akan rage alkali jiyya na polyester yadudduka. Rashin ƙarfi na yadudduka da aka kula da su yana da ƙananan ƙananan, kuma za a iya inganta ɗigon, numfashi, da danshi na yadudduka. Ƙaƙƙarfan crystallinity da zafin canjin gilashin filayen da aka bi da su tare da dyes na cationic sun kasance ƙasa, kuma tsarin ciki na fibers yana da sauƙi, yana haifar da saurin adsorption. Gishirin ammonium na Gemini quaternary da aka kara wa rini ya fara shiga ciki na fiber kuma yana ɗaure da sulfonic acid anion. Bayan an shigar da rini na cationic, ana maye gurbinsa, ta yadda za a rage yawan adadin rini da kuma samun saurin rini. Wang Rongxiang et al. amfani da tagwaye quaternary ammonium salts (mnm type) zuwa polyester masana'anta alkali rage accelerators da retarders, kuma gano cewa irin wannan tagwaye quaternary ammonium salts yana da gagarumin inganta tasiri a kan alkali rage maganin polyester yadudduka. Bayan kammalawa, aikin masana'anta yana da kyau, kuma aikin yana da kyau sosai fiye da sarkar sarkar gargajiya guda ɗaya quaternary ammonium salts.

Ana iya amfani dashi don inganta ɗigon bugu nailan

Nailan yana da saurin samar da rami a saman yayin bugu na rini na acid, wanda aka bayyana azaman tari na gida akan farfajiyar masana'anta. Ta ƙara dacewa dicot quaternary ammonium salts, anionic dyes da dicot quaternary ammonium salts suna samar da tsarin cibiyar sadarwa na sararin samaniya a saman masana'anta, yana sa ya zama da wahala ga rini don motsawa yayin aikin ɗagawa ko bushewa, da hana haɓakar ɗigon yadi. Bargawar hulɗar tsakanin Gemini quaternary ammonium salts da rini na acidic yana da amfani don rage samar da ɗigon bugu. Bincike ya nuna cewa yin amfani da sinadarin hydroxyl mai dauke da gishirin ammonium quaternary a hade tare da sauran abubuwan da ake karawa na iya kawar da ramukan da rini ke haifarwa yayin buga nailan.

Ƙananan fasahar gishiri a cikin tsarin rini na auduga da yadudduka na lilin

Yin amfani da gishiri mai yawa a cikin aikin rini na yadudduka na auduga yana haifar da matsala mai yawa don maganin sharar gida, kuma gishiri marar gishiri / gishiri / madadin alkali ya zama wurin bincike. Ta hanyar gyaggyara filayen auduga tare da ƙaramin adadin gishirin ammonium na quaternary sannan kuma yin amfani da rini mai amsawa don jinkirin rini, ana iya rage adadin gishirin inorganic sosai, wanda ke da fa'ida don rage farashi, rage gurɓatar gishiri ga muhalli, da haɓaka ingancin samfur. Jia Lihua et al. amfani da ester tushen gishiri ammonium a matsayin ƙari don rini yadudduka na lilin tare da rini mai amsawa. Yawan rini da gyare-gyare na M-3RE mai amsawa ya kai sama da 85%. Ayyukan rini na yadudduka na lilin da aka yi amfani da su tare da irin wannan gishirin ammonium na quaternary ya fi na gargajiya quaternary ammonium gishiri CTAB, tare da karuwa da kusan 10% a cikin adadin launi da daidaitawa, bi da bi.