Powder Phenol Loo Isticmaalay Dhexdhexaadinta Dawada Dabiiciga ah

Macluumaadka Alaabta
Qeexida phenol
Phenol, oo sida caadiga ah loo yaqaan: carbolic acid, caanaha molecular ee C6H6O, inta badan by oksaydhka iyo kala-goynta isopropylbenzene ee la soo saaray, waa walxo kiimiko ah oo muhiim ah oo kiimiko ah, waxaa loo isticmaali karaa soo saarista phenolic resins, bisphenol A iyo alaabada kale ee kiimikada iyo dhexdhexaadiyeyaasha, laakiin sidoo kale loo isticmaalo sida dareere, jeermiska.
Phenol waa unug dabiici ah oo leh qaacidada kiimikaad ee C6H5OH, cirbad aan midab lahayn oo leh ur gaar ah, sun ah, iyo walxo ceeriin ah oo muhiim u ah soo saarista xabagta qaarkood, fungicides, jeermiska jeermiska, iyo daawooyinka (sida aspirin). Waxa kale oo loo isticmaali karaa in lagu jeermiyo qalabka qalliinka iyo daawaynta saxarada, nadiifinta maqaarka, ka hortagga cuncunka iyo otitis media. Barta dhalaalka 43 ℃, wax yar ku milmay biyaha heerkulka qolka, ku milma dareerayaasha organic; marka heerkulku ka sarreeyo 65 ℃, oo leh biyo qayb kasta oo ah milanka labada dhinac. Phenol waa daxal, ka dib marka la taabto denaturation borotiinka maxalliga ah, xalkeeda maqaarka waxaa lagu dhaqi karaa aalkolo. Qayb yar oo phenol ah oo hawada soo gaadhey ayaa ogsijiin lagu daray quinone iyo casaan. Waxay isu beddeshaa guduudan marka ay la kulanto ion birta trivalent, taas oo inta badan loo isticmaalo in lagu tijaabiyo phenol.
Phenol, oo ah nooca caadiga ah ee giraanta benzene ee dhexdhexaadka ah ee Dhexdhexaadiyaha Farmashiyaha, waa iskudhis ka kooban giraanta benzene iyo kooxda hydroxyl (-OH). Waxa lagu samayn karaa beddelka hydrogen ee giraanta benzene koox hydroxyl ah. Phenol iyo soosaarayaasheedu waxay leeyihiin codsiyo muhiim ah warshadaha dawooyinka, dheeha iyo kiimikada.

Meelaha laga isticmaalo phenol
Si ballaaran loo isticmaalo soo saarista xabagta phenolic, resins epoxy, fiilooyinka nylon, balaastikada, horumarinta, jeermiska jeermiska, sunta cayayaanka, fungicides, midabada, dawooyinka, uunsiga iyo walxaha qarxa.
Warshadaha
Phenol waa walxo kiimiko ah oo muhiim ah, waxaa loo isticmaali karaa in lagu soo saaro resins phenolic, caprolactam, bisphenol A, salicylic acid, picric acid, pentachlorophenol, 2,4-D, adipic acid, phenolphthalein n-acetoethoxyaniline iyo alaabada kale ee kiimikaad iyo dhexdhexaadiyeyaasha, ee kiimikada synthetic fiber synthetic fiber, fiber synthetic fiber synthetic fiber synthelk, caagadaha, daawooyinka, sunta cayayaanka, xawaashka, dheeha, rinjiga iyo sifaynta iyo warshadaha kale ayaa leh faa'iidooyin muhiim ah. Intaa waxaa dheer, phenol sidoo kale waxaa loo isticmaali karaa sida dareere ah, reagents tijaabo ah iyo jeermis-dileyaal, xal aqueous of phenol ka dhigi kara koromosoomyada unugyada dhirta ee borotiinka iyo DNA kala soocida, si ay u fududeeyaan wasakhda DNA.
Daawaynta caafimaadka
Isticmaalka iyo qiyaasta
1. Jeermiska qalabka iyo daawaynta saxarada 1%-5% xal aqueous ah.
2. Madhalayska maqaarka iyo antipruritic: 2% boomaato ayaa lagu dabaqay aagga ay dhibaatadu saameysey.
3. Infekshanka dhegta dhexe oo leh 1% - 2% phenol glycerin dhibciyada dhegta, 3 jeer maalintii.

Macluumaadka shirkadda

Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah

(1) Kaaliyeyaasha iyo Kaaliyeyaasha : Kaaliyaha waa qaybta firfircoon ee runtii u shaqeysa sidii kicin oo yaraynaysa tamarta firfircoonida ee falcelinta. Waxyaalaha lagu daro, dhinaca kale, waa qaybo kaabayaal ah, ama wax-ku-darka qaab-dhismeedka ama qalabka elektarooniga ah, kuwaas oo hagaajin kara xasiloonida kicinta, halka kuwa elektaroonigga ah ay wax ka bedeli karaan sifooyinka elektaroonigga ah ee kicinta .

(2) Alaabta ceeriin Organic : alaabta ceeriin organic, ie, petrochemicals ku salaysan saliid iyo gaaska dabiiciga ah sida alaabta ceeriin, halsano hadhuudh ah ee khamriga ama warshadaha dareere ah , gaaska dhuxusha ee gaaska ceeriin iyo qallafsanaan daamur dhuxusha soo kabsaday si ay u soo saaraan ama jajabiyey noocyo kala duwan oo alaabta kiimikada organic ee industry .