Soosaarayaasha acetic acid ayaa lagu taliyay – acetic acid acetic acid/glacial acetic acid以上翻译结果来自有道神经网络翻译(YNMT)· 通用场景
Soosaarayaasha acetic acid ayaa lagu taliyay – acetic acid acetic acid/glacial acetic acid以上翻译结果来自有道神经网络翻译(YNMT)· 通用场景,
midabaynta guriga ee acetic acid qiimaha, midabaynta acetic acid qiimaha maanta, Midabaynta Asiidhka Acid, midabaynta soosaarayaasha gudaha ee acetic acid, midabaynta saamaynta acetic acid, midabaynta soo saaraha acetic acid, midabaynta qaabka acetic acid, midabaynta qiimaha acetic acid, Midabaynta Asiidhka Ashitada, midabaynta isticmaalka acetic acid,
Tilmaamaha tayada
Qodobbada falanqaynta | Waxqabadka | Ogow |
Muuqashada | Cad | U qalma |
Hazen / Midabka (Pt-Co) | 20 | U qalma |
Qiimayn % | 95 | U qalma |
Qoyaanka % | 5 | U qalma |
Formic Acid % | 0.02 | U qalma |
acetaldehyde % | 0.01 | U qalma |
Haraaga uumiga % | ﹤0.01 | U qalma |
Birta (Fe) % | 0.00002 | U qalma |
Birta culus (sida pb) | 0.00005 | U qalma |
Waqtiga Joogtada ah | ﹥30 | U qalma |
Astaamaha physicochemical:
1.Dareere aan midab lahayn iyo duurka xanaaqa.
2.Biyaha milmay, ethanol, benzene iyo ethyl ether immiscible, oo aan milmin karin disulfide carbon.
Kaydinta:
1. Ku hay meel qabow oo hawo leh
2.Ka fogee dusha sare ee kulaylka, dhimbilaha, ololka furan iyo meelaha kale ee dabka, sigaar cabbin. Xilliga jiilaalka, ka dhig meel ka sarreysa 0 ℃ si aad uga hortagto baraf.
3.Si adag u xidh weelka.waa in laga fogeeyaa oksaydhiyaha iyo alkaliyada.
4.Isticmaal qalabka aan qarxin [korontada/hawo-qaadista/nalalka]
5.Isticmaal aaladaha aan dabka dhalin.
6.Ground and bond weel iyo qalab qaadashada
Codsiga
1. Halkii laga heli lahaa glacial acetic acid, waxa loo isticmaalaa dheeynta iyo dhamaystirka pro-cesses of acrylic. dacron, naylon iyo fiber kiimiko kale, dhogorta. silk iyo fiber xoolaha kale, suuf. maro. dun iyo fiber warshad kale, Waxprinting, iyo dhar isku dar ah.
2. Hagaajinta qiimaha PH ee dhammaan noocyada kala duwan ee aashitada pickling, dheeynta (oo ay ku jiraan qubeyska midabka), hagaajinta midabka, dhammayn resin iwm.
3. Soo saarista nooc ka mid ah dheeha, sida Benzidine Yellow G.
Faa'iidada
Shaqada iyo saamayntu way ka fiican tahay kuwa kale ee dheeha iyo glacial acetic acid.lt wax dhaawac ah uma laha fiber-ka,in dheeynta qubeyska pHvalue waa mid deggan. Oo aan wax saameyn ah ku yeelan iftiinka midabka leh ama midabka midabka alaabada la sii daayay xawaash iwm.
Sidoo kale waa wakiilka antimicrobial wanaagsan, inta badan ay sabab u tahay awoodda ay u leedahay in la yareeyo pH ka hooseeya taas oo looga baahan yahay koritaanka microbial ugu fiican. Aashitada loo yaqaan 'acetic acid' waa wakiilka dhadhanka aashitada ee ugu horreeya uguna badan ee laga isticmaalo dalkeena. Waxaa inta badan loo isticmaalaa xawaashyada isku dhafan, wax diyaarinta, farmaajo qasacadaysan, jelly iyo wixii la mid ah.
Xilliga xawaash, acetic acid waxaa lagu qasi karaa biyo ilaa 4% -5% xal, ka dibna lagu daro noocyo kala duwan oo xawaash ah. Khalka oo ah wakiilka dhanaan, oo lagu kabo nafaqo dabiici ah oo saafi ah iyo alaabooyin caafimaad oo laga sameeyay cabitaannada loo yaqaan cabitaannada jiilka saddexaad ee caalamiga ah.