Dahaarka budada ah ee Epoxy Antibacterial
Epoxy Antibacterial Budada Dahaarka ah
Saliidda saliidda iyo dhuumaha biyaha, waxaa jira bakteeriya badan, gaar ahaan bakteeriyada yareysa sulfate, bakteeriyada birta, jiritaanka bakteeriyada saprophytic iyo tarma aan kala go 'lahayn iyo cabirka tuubooyinka, waxayna ku xiran yihiin xirmo daran iyo daxal, saameyn toos ah soosaarka saliidda, saliidda iyo duritaanka biyaha. Dhuumaha biyaha ee goobta saliidda, hiddo-wadaharalIsticmaalka ka hortagga daxalka ee tuubada birta ee lagu daboolay hoobiye sibidhka, isticmaalka alkali xooggan ee hoobiye sibidhka si loo joojiyo lifaaqa bakteeriyada iyo taranka si looga hortago samaynta fungus ee tuubooyinka qulqulaya. Ku daboolan hoobiye sibidhka, ku dhejinta liidata, si sahlan oo loo jajabiyo xannibaadda, waxay dhaawici doontaa bamka wareejinta ama filtarka xiran; lakabka hoobiye sibidhka qallafsanaanta dusha, khilaaf, iyo kordhinta caabbinta dhexdhexaadka ah iyo cadaadiska saameeya heerka socodka dareeraha; mar kale sababtoo ah dahaarka hoobiyeyaasha sibidhka oo qaro weyn, hoos u dhaca dhabta ah ee barokaca dhuumaha. Dahaarka budada epoxy Antibacterial xal fiican u ah dhibaatadan, sifooyinka daaha budada ah ee aan organic ahayn antimicrobial wakiilka, sterilization epoxy budada diyaarinta, habka jeermiska, anti-daxalka jeermis dilay tuubooyinka daahan budada epoxy iyo kala duwan ee codsiyada, daahan waxqabadka farsamada, waxtarka, iyo isticmaalka bakteeriyada gudahood faa'iidooyinka dhaqaale ee anti-daxalka tuubooyinka
Φ114mm × 9mm dahaarka hoobiyeyaasha sibidhka ee dhuumaha si waafaqsan habka hore ee saliidda saliidda iyo dhuumaha biyaha, tusaale ahaan, wax soo saarka waxaa la dhimi doonaa 24%; Si aad u gudbiso isla wax soo saar la mid ah, waa inaad kordhisaa dhexroorka, sidaas darteed qashinka birta ah ee ku saabsan 30%. Si loo xalliyo dhibaatadan, Laanta Heilongjiang ee sayniska iyo tignoolajiyada oo leh shirkad xaddidan oo xaddidan, iyo Bodie Youth Technology Development Co., Ltd., si loo horumariyo loona isticmaalo mashiinka budada khaaska ah ee bakteeriyada bakteeriyada lagu daray ayaa si guul leh loogu diyaariyey bakteeriyada, anti-corrosion. , waxay joojisaa taranta algae nooc cusub oo daahan budada epoxy. Tignoolajiyada buufinta elektrostatic-dhaqameedka, daahan budada epoxy antimicrobial ee gidaarka tuubada si ay u sameeyaan muuqaal siman ka dib daaweynta, guryaha xasilloon iyo kiimikaad, si buuxda u waafaqsan heerarka qaranka ee daahan ka hortagga daxalka. Dahaarka ayaa si toos ah u dili kara xakamaynta ku dheggan bakteeriyada, caaryada, algae, iyo burburinta heerka bakteeriyada in ka badan 98%. Tiknoolajiyadani ma aha oo kaliya hal mar oo keliya ayaa xalliya dhibaatooyinka kor ku xusan, kharashka dheeraadka ahna waa xaddidan yahay. Faa'iidooyinka caanka ah waa: kala duwanaansho ballaaran oo bakteeriyada muddada-dheer, waqti lagu daro jeermiska si toos ah muddada-dheer, caabbinta kulaylka, caabbinta biyaha, daxalka kiimikada, iska caabin la'aan, beeraha codsiga ee wasakhowga deegaanka ee ammaanka aadanaha. Sanado badan oo horumar ah ayaa muujinaya in tani ay tahay maaddada lidka ku ah jeermiska lidka ku ah aadka u rajada leh.
Tan iyo dabayaaqadii 1980-meeyadii, Jabbaanku waxay markii ugu horreysay bilaabeen inay kala soocaan dhaqanka, wakiilka bakteeriyada bakteeriyada iyo antifungal cusub oo ah bakteeriyada bakteeriyada. Waxay ku salaysan tahay noocyo kala duwan oo walxo aan dabiici ahayn oo lagu sameeyay hab habaysan oo gaar ah. Wakiilada bakteeriyada. Iyada oo leh noocyo badan oo bakteeriyada bakteeriyada iyo deegaanka-saaxiibtinimo ee muddada-dheer waxay muujinaysaa faa'iidooyinka, waa maaddada bakteeriyada ee rajo-gelinta leh. Cilmi-baadhayaashayada galay duurka tan iyo 1990-meeyadii, sababtoo ah faa'iidooyinka weyn ee technology antimicrobial inorganic, iyo rajo wanaagsan, Chinese Academy of Sciences, daraasiin cutubyo, maalgashiga horumarinta iyo cilmi baaris codsatay, oo gaadhay natiijooyin lagu farxo, samaynta Shiinaha dunida ka dib. Japan , tignoolajiyada antimicrobial inorganic, wadamada ugu weyn, ugu dhaqsaha badan. Kefa isticmaali warshadaha la mid ah, daahan budada epoxy daahan inorganic bakteeriyada bakteeriyada ka Bodi Youth, wakiilka antimicrobial waa silicon oxide inorganic sida side ah, biraha antimicrobial inorganic cusbada sida maaddooyinka firfircoon ka dib markii technology sarrifka ion u ogolaanaya sida buuxda loading ions biraha bakteeriyada. ka dibna jebi habka ugu horumarsan ee soo saarista wakiilka budada ah ee aadka u fiican. Tilmaamayaasha ugu muhiimsan ee jirka iyo kiimikada ee wakiilka ka hortagga jeermiska. Hantida: budada cad, saamiga saafiga ah ee 1.9 ilaa 2.1; aagga dusha gaarka ah 600m2 / g; cufnaanta 0.35 ~ 0.4g/cm2; kulayl gaar ah 0.26cal / g; cabbirka walxaha 1.27μm; pH 8 ~ 10; kulaylka 8,000 ° C; acid (pH = 3-4); alkali (pH = 13)
Wakiilka antimicrobial oo leh waxqabadka ugu fiican ee bakteeriyada bakteeriyada, JC / T897-2002 iyo Wasaaradda Caafimaadka "tilmaamaha farsamada jeermiska" (daabacaadda 2002), Staphylococcus aureus, xoojinta ugu yar ee xakamaynta (MIC) waa 0.156g / L; E. coli Qiyaasta ugu yar ee xakamaynta (MIC) ilaa 0.312g / L.
Bakteeriyada bakteeriyada ee ogaanshaha sunta ah ee aadka u xoogan si loo caddeeyo isticmaalka wakiilka bakteeriyada aan organic waa mid aad u ammaan ah. Waa maxay mabda'a jeermiska bakteeriyada? Waxaa jira todobaral fasiraado iyo kala duwanaansho kala duwan, laakiin waayo-aragnimada dhaqankeena waa in ay ahaataa: Marka bakteeriyada, fangaska iyo microbes kale soo galaan xiriir la sii daayo ee antimicrobial biraha biraha, kuwaas oo walaxda firfircoon antimicrobial oo leh lacag togan, halka micro-organisms leh lacag taban, sida laga soo xigtay. cuf-jiidka Coulomb, labaduba waa kuwo aad u fudud in la isdhaafsado. Marka tiro cayiman oo ah kaydinta dusha microbial ee ion birta antimicrobial, waxay si wax ku ool ah u dumin doontaa derbiga unugga, waxay carqaladeeyaan xuubka unugga, waxay la xiriiraan borotiinnada intracellular iyo acids nucleic. Waxay gaadhaa xoogaa xoogaa ah ka dib falcelinta kiimikaad ee denaturation borotiinka, hoos u dhigista dhaqdhaqaaqa borotiinka
Saldhigga nolosha oo dhan, oo ay ugu wacan tahay la'aanta borotiinka borotiinka ee saameeya dheef-shiid kiimikaadka iyo shaqada neefsashada, oo aan la kala qaybin karin, taranka ilaa dhimashada, sidaas darteed dhamaystirka dhammaan habka bacteriostasis, nadiifinta. Ka duwan kiimikooyinka bakteeriyada ku salaysan dareeraha dhaqameed, kaas oo dila fasalka bakteeriyada isla mar ahaantaana, isticmaalka (qallafsan) laftiisa; fasalkan wakiilada bakteeriyada dila unugyada, ion biraha antimicrobial ka unugyada laftiisa xoreeyay isticmaalka ma, weli jira, sii wadi kartaa in ay dilaan xakamaynta ee fangaska. Tani waa awoodda lagu ilaalinayo sababta ka-hortagga jeermiska ee muddada dheer. Daahan budada epoxy Antibacterial oo leh walxaha daahan budada epoxy caadiga ah ee la isticmaalo iyo saamiga isbeddelada waaweyn; sidoo kale ma jiro farqi weyn oo u dhexeeya habka diyaarinta, laakiin fangaska u adkaysta budada epoxy daahan shaqada ka hortagga bakteeriyada waa mid aad u fiican. Qalabka Dhismaha Xarunta Kormeerka Deegaanka ee ay diyaarisay dahaarka budada epoxy-ka ee u adkaysta fungus-ka kor ku xusan oo leh natiijooyinka baaritaanka shaqada bakteeriyada ayaa muujinaya in: saamaynta bakteeriyada aad u fiican, hubi muunadda heerka xakamaynta E. coli ee 98.2%, oo waafaqsan JC/T897-2002 bakteeriyada shuruudaha waxqabadka. Bakteeriyada epoxy budada ah ee daahan walxaha ka-hortagga daxalka, iyadoo la adeegsanayo habka soo socda ayaa laga samayn karaa sifooyinka jirka iyo kiimikada ee u hoggaansanaanta iyo shaqada bakteeriyada gudaha tuubada ka hortagga daxalka: tuubooyinka birta ee miridhku (class Sa2) → tijaabi → nadiifinta hawada → HADDII kuleylinta (180 Tuubada dhammaatay ± 10) ℃ → budada buufinta → badeeco dhammaatay → tijaabo → is dulsaaran.
Maxay yihiin sifooyinka ugu muhiimsan ee nadiifinta tuubada ka hortagga daxalka? Waxa ku jira todoba dhinac: dahaarka bakteeriyada budada ah ee heerkulka lagu daweynayo (180 ± 10) ° C; habka daahan waa mid sahlan oo wanaagsan saamaynta ilaalinta qiimaha iyo sibidhka dahaarka ka hortagga daxalka tuubooyinka guri; qaybinta lebis ee ultrafine inorganic budada bakteeriyada daahan ku daray ammaankooda aan sun ahayn, daahan ayaa wakiilka bakteeriyada noqon kartaa bakteeriyada, run ahaantii waara, muddo dheer; beddelo tuubada dahaarka sibidhka, kordhinta maamulka waxtarka leh ee wax soo saarka tuubooyinka birta ee aagga basal, taas oo kordhin doonta wax soo saarka 24 %; dahaarka tuubada dusha siman, khilaaf yar, yaraynta cadaadiska gaarsiinta ee warbaahinta, laakiin sidoo kale hagaajin wax soo saarka ee ka badan 5 boqolkiiba, ciyaaray doorka tamarta-badbaadinta; waxay leeyihiin saameyn liddi ku ah bakteeriyada sababtoo ah daahan, bakteeriyada waxyeellada leh way adag tahay in lagu dhejiyo faafinta derbiga waxay kordhin kartaa wareegga doofaarka, yaraynta tirada doofaarka si loo yareeyo kharashka; noloshu waa dahaarka sibidhka ee tuubada several waqtiyo. Dahaarka budada ah ee Epoxy Antibacterial, dahaarka ka-hortagga daxalka bakteeriyada ayaa si toos ah u dili kara xakamaynta bakteeriyada, fangaska, khamiirka iyo algae kala duwan. Waxa intaa dheer in saliidda kor ku xusan, daahan derbiga tuubada duritaanka biyaha sidoo kale waxaa loo isticmaali karaa in beero badan oo ka mid ah qalabka wax lagu farsameeyo cuntada, dhismaha maraakiibta, qalabka dhismaha, sida jeermiska, anti-daxalka, mashruuca anti-algae, tilmaamayaasha farsamada daahan oo buuxa u hoggaansanaanta shuruudaha caadiga ah ee SY/T0442-1997. Codsiga ballaaran oo rajo leh.