Groupsungiyoyin Hydroxylpel etherMolecules da oxygen atoms a kan eth eth ether za su samar da shaidu na ruwa, juya ruwa mai kyauta zuwa riƙewa a cikin ruwa, saboda haka yana rawa mai kyau a riƙewa a cikin ruwa; Riƙe-da yaduwa tsakanin kwayoyin halittar ruwa da kuma kwayar cutar ether kwayoyin halitta su shiga ciki na sarkar sel, wanda ke inganta ruwan da ruwa, wanda ke inganta ruwa mai tsauri; Cellulose ether yana inganta kaddarorin hanyoyin sadarwa, tsarin hanyar sadarwa mai kyau da kuma osmotic na matsanancin ormuloes ya hana yaduwar ruwa.
Rufin Ruwa na Eleulose Elther kanta ta fito daga narkewa da fitilar sel a kanta. Kungiyoyin hydryl na Hydroxyl su kadai bai isa ya biya wa mai ƙarfi hydrogen shaidu da karfi ba, don haka kawai ya kumbura amma ba ya narke cikin ruwa. A lokacin da aka gabatar da m sarkar sarkar, ba wai kawai suna da maye gurbinsu lalata sarƙoƙin hydrogen ba saboda lokacin subins. Mafi girman m, mafi girma nesa tsakanin kwayoyin, da kuma tasirin lalata shaidu hydrogen. Bayan lattice lattice lattice kumbura, da Enerlulose ether ya zama ruwa-mai narkewa, wanda ya samar da rawar da ake riƙe da ruwa.
Abubuwa suna shafar aikin riƙewa na ruwa:
Danko: ingancin ƙwanƙwasa ether, mafi kyawun aikin riƙewar ruwa, amma mafi girma ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ta ta rage gwargwadon ƙarfin aikinta na turmi. Gabaɗaya magana, don samfurin iri ɗaya, sakamakon ingantaccen sakamako ya auna ta hanyoyi daban-daban, dole ne a yayin kwatanta shi tsakanin hanyoyin wannan gwajin (gami da zazzabi, da sauransu).
Bugu da kari: Mafi girma yawan ether ƙara zuwa turmi, mafi kyawun aikin ribar ruwa. Yawancin lokaci, ɗan ƙaramin eth eth ethere zai iya haɓaka yawan kuɗin ku na turmi. Lokacin da adadin ya kai wani matakin, yanayin ƙara yawan riƙe ruwa na riƙe ruwa.
Kyakkyawan ƙimar: finafinai, mafi kyawun riƙe ruwa. A lokacin da manyan barbashi na ether za su shiga da ruwa, saman nan da nan hanzarta da kuma samar da gel don hana kayan ruwa don cigaba da shiga. Wani lokaci, har ma da motsa motsa jiki na dogon lokaci ba zai iya samun wulakanci ba da rushewa ko tashin hankali, wanda ya shafi riƙe ruwa ether. Sallasifi yana ɗaya daga cikin abubuwan don zaɓin sel ether. Kyakkyawan shima muhimmin mai nuna alamar wasan kwaikwayo na Methyl pellulose ether. Kyakkyawan yana shafar matsalar ƙwallon ƙwayoyin cutar methyl. Mai Colars MC yawanci ana narkar da shi kuma ana iya narkar da narkewa cikin ruwa ba tare da agglomeration ba, amma adadin rushewar da bai dace sosai kuma bai dace da amfani a bushe trug.
Zazzabi na yanayi ya tashi, Ruwa na Rufe Celulose Ethers yawanci yana raguwa a ƙarƙashin yanayin zazzabi; Lokacin da zazzabi ya tashi, hydrers na polymer rauni, kuma ruwan tsakanin sarƙoƙi ne. Lokacin da rashin farin ciki ya isa, kwayoyin sun fara tara don samar da gel uku girma.
Tsarin kwayoyin halitta: Celloose Ehers tare da ƙananan maye gurbin yana da mafi kyawun riƙewar ruwa.
Thickening da trixropy
Thickening:
Tasiri kan iyawa da anti-sagging yi: Preel za su ba hauhawar ƙarfin danko, wanda zai iya haɓaka ƙarfin ƙarfin rigar ta turmi. Ana amfani da shi sosai a cikin turmi na zamani, turmin tala da kuma tsarin rufin bango na waje 3.
Tasiri game da Haɗin Jikoki: Tasirin Taya na Celullulous Kayayyakin Kayayyakin Kayayyaki, Kiyaya abubuwa da Sevelete, Mentir Ruwa da kuma Matsayi na Kwakwalwa .
Tushen sakamako da kuma tasirin bazara: tasirin tasirin sel ether akan kayan ciminti ya fito ne daga danko na sel mai bayani. A karkashin yanayi ɗaya, mafi girma danko na ether, mafi kyawun danko na kayan ciminti, amma idan danko na tushen kayan da aka gyara ya yi yawa, zai iya shafar da ruwa da kuma ingantaccen kayan aikin da aka inganta ). Matsakaicin kai da kuma hada kai tare da bukatun kai tare da bukatun mai ruwa mai ruwa suna buƙatar danko mai ƙarfi na ethulu. Bugu da kari, da thickening tasirin Ellulose zai kuma kara ruwan bukatar kayan ciminti da ƙara fitowar turmi.
Thixotropy:
Babban bayani-danko-danko ɗan lokaci-kai yana da babban bayani, wanda kuma babban halaye ne na ethululose. Maganin ruwa mai ruwa na methyl sel yawanci yana da rikice-rikice da ruwa mai ruwa a ƙasa da gel zazzabi a low karfi farashin. Sakamakon rikice-rikice yana ƙaruwa tare da karuwar ƙwayoyin sel Ener ƙwayoyin nauyi ko maida hankali, kuma ba shi da alaƙa da nau'in musanya da digiri na canzawa da kuma yanayin canji. Sabili da haka, sel waɗanda suke na iri iri iri guda, ko MC, ko hpmc, koyaushe suna nuna kaddarorin rheological muddin kuma mai maida hankali da zazzabi zama akai. Lokacin da zazzabi ya tashi, an samar da gel na tsari, kuma babban kwararar taya ya faru. Pheruloos Ehers tare da babban taro da ƙarancin danko da kuma nuna ƙarancin danko har da ƙasa da zazzabi mai. Wannan kadara tana da amfani sosai don daidaita matakin da kuma sagging na turwa a lokacin gini.
Rutoci
Ofi'iya da sakamako kan aikin aiki: Ellth eth ether yana da tasiri mai amfani da iska mai amfani da kaya akan kayan halitta. Elellulose ether yana da ƙungiyoyi biyu na hydrophilic (ƙungiyoyin Hydroxyl, kungiyoyin eren) da kuma kungiyoyin Hydrophobic (gungiyoyi methose). Yana da surfactant tare da wani aiki na waje, don haka samun tasirin iska. Sakamakon aikin iska zai haifar da tasirin balaguron, wanda zai inganta aikin aikin freshed kayan, kamar ƙara yawan filayen da aka gauraye yayin aiki, wanda yake da amfani ga yaduwar turmi; Hakanan zai ƙara fitowar turmi kuma ku rage farashin samarwa.
Tasiri akan kaddarorin na yau da kullun: Sakamakon aikin iska zai ƙara alamar shiru da kayan aiki da rage kayan aikinta kamar ƙarfi kamar ƙarfi da ƙarfi.
Tasiri kan ruwa: a matsayin Surfactant, Elerulose Eter, ko kuma mai tasirin iska a kan ciminti na tushen, amma tasirin da yake damun shi zai rage ruwa mai ruwa. Sakamakon celululose ether a kan abubuwan da tushen ciminti shine haɗuwa da tashe-tashen hankula da tasirin gaske. Gabaɗaya magana, lokacin da sel celullose eter yayi ƙasa sosai, galibi yana bayyana azaman filastik na ruwa; Lokacin da sashi ya yi yawa, tasirin tasirin celullulose yana ƙaruwa cikin sauri, kuma iska ke iya aiwatarwa a matsayin lokacin da aka zaɓa.
Lokacin Post: Disamba-23-2024