Caalami - Premier Ethanol: Kiimikada Caalamiga ah ee Shidaalka ka dhigaysa Muuqaallo Warshadeed oo Kala Duwan
Goobaha Codsiga ee ugu Muhiimsan
Warshadaha cabitaanka, ethanol, dabcan, waa xiddiga bandhigga. Waa maaddada ugu muhiimsan ee cabitaannada khamriga, ha ahaato simanaanta khamriga wanaagsan, adkeysiga biirka farsamada gacanta, ama awoodda khamriga. Ethanol-keena saafiga ah wuxuu hubiyaa dhadhan nadiif ah oo joogto ah cabitaan kasta. Sameeyayaasha khamriga waxay ku tiirsan yihiin inay canabka ku khamiiriyaan khamri macaan, iyagoo si taxaddar leh u xakameynaya waxa ku jira ethanol si loo gaaro dheelitirka ugu habboon ee macaanka, aashitada, iyo khamriga. Makiinadaha wax lagu shubo waxay u isticmaalaan inay abuuraan khamri leh dabeecad iyo tayo gaar ah. Ethanol-keennu waa aasaaska cabitaannada aan la tirin karin ee dadka isugu keena dabaaldegga iyo nasashada.
Warshadaha shidaalka ayaa sidoo kale ku tiirsanaa Ethanol-keena Caalamiga ah ee ugu Sarreeya. Iyada oo ah wax lagu daro shidaalka noolaha, waa wax ka beddela mustaqbalka gaadiidka. Ethanol waxaa lagu qasi karaa gaas si loo abuuro ikhtiyaar shidaal oo deegaanka u fiican. Waxay yareysaa qiiqa waxyeelada leh, sida kaarboon monoksaydh iyo walxaha qashinka ah, taasoo gacan ka geysaneysa hagaajinta tayada hawada. Gobollada leh xeerar deegaan oo adag, shidaalka isku dhafan ee ethanol ayaa sii kordhaya caannimada. Ethanol-keennu wuxuu bixiyaa beddel waara oo aan kaliya faa'iido u lahayn meeraha laakiin sidoo kale wuxuu bixiyaa ilo tamar oo la isku halleyn karo oo loogu talagalay gawaarida.
Warshadaha dawooyinka, ethanol wuxuu u adeegaa sidii dareere badan oo kala duwan. Waxaa loo isticmaalaa in lagu milo maaddooyin firfircoon oo badan oo ku jira daawooyinka, laga bilaabo sharoobada qufaca dareeraha ah ilaa kareemada la mariyo. Awooddeeda ay ku qasi karto walxaha milma biyaha - kuwa milma iyo kuwa dufanka leh - waxay ka dhigaysaa doorasho ku habboon diyaarinta daawooyinka. Shirkadaha dawooyinka waxay ku kalsoon yihiin ethanol-keena si loo hubiyo kala dirista saxda ah iyo xasilloonida alaabadooda, iyagoo dammaanad qaadaya waxtarka iyo badbaadada daawooyinka bukaanada.
Warshadaha wax soo saarka kiimikada ayaa si weyn uga faa'iidaysta ethanol-keena sidoo kale. Waa aasaasi u ah isku-darka kiimikooyin badan. Tusaale ahaan, waxaa loo isticmaalaa soo saarista esters-ka, kuwaas oo si weyn loogu isticmaalo warshadaha udgoonka iyo dhadhanka si loo abuuro udgoon iyo dhadhan soo jiidasho leh. Ethanol sidoo kale wuxuu ku lug leeyahay soo saarista balaastikada, dhejisyada, iyo fiilooyinka synthetic-ga. Soo saarayaasha kiimikada waxay ku tiirsan yihiin ethanol-keena tayada sare leh si ay u horumariyaan alaabada cusub ee daboolaya baahiyaha sii kordhaya ee suuqa.
Tilmaamaha
| Magaca Badeecada | Etanool | |||||||||
| Qaaciddada Kiimikada | C2H5OH | |||||||||
| Miisaanka Molekulerka | 46.07 g/mol | |||||||||
| Muuqaalka | Dareere aan midab lahayn oo hufan | |||||||||
| Barta Dhalmada | -114.1℃ | |||||||||
| Barta Karkarinta | 78.3℃ | |||||||||
| Cufnaanta | 0.789 g/cm³ | |||||||||
| Lambarka CAS | 64 - 17 - 5 | |||||||||
| Koodhka HS | 22071000 | |||||||||
| Lambarka EINECS | 200 - 578 - 6 | |||||||||
| Codsiga | Waxaa loo isticmaalaa cabitaannada, shidaalka, daawada, dareerayaasha, iyo kiimikooyinka | |||||||||
Xaashida Xakamaynta Tayada
| Magaca Badeecada | Etanool | ||||||
| SHAYGA | QIIMAHA CAADIGA AH (%) | QIIMAHA TIJAABADA (%) | |||||
| Muuqaalka | Dareere cad oo aan midab lahayn | Dareere cad oo aan midab lahayn | |||||
| Nadiifnimo ≥% | 99.9 | 99.94 | |||||
| Cufnaanta (20℃) mg/cm3 | 0.789-0.797 | 0.79 | |||||
| Isku darka tijaabada biyaha | gudub | gudub | |||||
| Haraaga uumiga≤ % | 0.001 | 0.0005 | |||||
| Qoyaanka ≤ % | 0.035 | 0.023 | |||||
| Aashitada (m mol/100g) | 0.04 | 0.03 | |||||
| Khamriga Methyl≤ % | 0.002 | 0.0005 | |||||
| Isku-darka Kaarboonyl≤ % | 0.035 | 0.001 | |||||
| Potassium-ka joogtada ah | 0.00025 | 0.0001 | |||||
Marka la soo koobo
Ethanol-keena Caalamiga ah - Premier waxaa lagu duubay weelal tayo sare leh, oo aan daadan karin si looga hortago uumiga iyo in la hubiyo daacadnimadiisa inta lagu jiro kaydinta iyo rarista. Dufcad kasta waxay martaa tijaabooyin adag oo lagu xakameynayo tayada, oo ay ku jiraan falanqaynta daahirnimada, go'aaminta biyaha, iyo qiimeynta waxqabadka. Hadday tahay warshad khamri oo ku taal Faransiiska, shirkad shidaal oo ku taal Mareykanka, shirkad dawooyin ah oo ku taal Hindiya, ama soo-saare kiimiko ah oo ku taal Jarmalka, ethanol-keennu waa xalka la isku halleyn karo oo la qabsan karo ee aad u baahan tahay. Waxay bixisaa waxqabad aan la barbar dhigi karin, iyadoo dammaanad qaadaysa inay buuxiso oo ay dhaafto shuruudahaaga gaarka ah ee warshadaha.