Acrylonitrile oo loogu talagalay Resin synthetic
Tilmaanta Farsamada
| Walxaha | Unug | Heerka | Natiijada |
| Muuqashada | dareere hufan oo aan midab lahayn | ||
| Midabka APHA | Pt-Co :≤ | 5 | 5 |
| acidity (acetic acid) | mg/kg ≤ | 20 | 5 |
| PH (5% xal aqueous) | 6.0-8.0 | 6.8 | |
| Qiimaha titration (5% xal aqueous) | ≤ | 2 | 0.1 |
| Biyo | 10-24cm3 | 0.2-0.45 | 0.37 |
| Qiimaha Aldehydes (acetaldehyde) | mg/kg ≤ | 30 | 1 |
| Cyanogens qiimaha | ≤ | 5 | 2 |
| Peroxide | mg/kg ≤ | 0.2 | 0.16 |
| Fe | mg/kg ≤ | 0.1 | 0.02 |
| Cu | mg/kg ≤ | 0.1 | 0.01 |
| Acrolein | mg/kg ≤ | 10 | 2 |
| Acetone | mg/kg ≤ | 80 | 8 |
| Acetonitrile | mg/kg ≤ | 150 | 5 |
| Propionitrile | mg/kg ≤ | 100 | 2 |
| Oxazole | mg/kg ≤ | 200 | 7 |
| Methylacrylonitrile | mg/kg ≤ | 300 | 62 |
| Waxyaabaha ay ka kooban tahay Acrylonitrile | mg/kg≥ | 99.5 | 99.7 |
| Kala duwanaanta karkarinta (marka loo eego 0.10133MPa) | ºC | 74.5-79 | 75.8-77.1 |
| Polymerization inhibitor | mg/kg | 35-45 | 38 |
Isticmaalka
Mid ka mid ah isticmaalka ugu muhiimsan ee acrylonitrile waa soo saarista polyacrylonitrile, polymer isku dhafan oo leh xasillooni kuleyl oo heer sare ah iyo caabbinta kiimikada. polymer-kan waxaa si weyn loogu isticmaalaa warshadaha dunta si loo abuuro dhar wax-qabad sare leh iyo dhar u adkeysan kara xaaladaha deegaanka ee adag. Intaa waxaa dheer, acrylonitrile waa dhisme muhiim ah oo ka mid ah soo saarista caagga nitrile, kaas oo loo yaqaan saliidda iyo caabbinta kiimikada ee ugu fiican. Tani waxay ka dhigaysaa doorasho caan ah soo saarista galoofyada, shaabadadaha iyo gaasaska loo isticmaalo baabuurta, daryeelka caafimaadka iyo warshadaha batroolka.
Acrylonitrile sidoo kale waxay door muhiim ah ka ciyaartaa soo saarida dheeha iyo resins synthetic. Qaab dhismeedkeeda kiimikaad waxaa loo isticmaali karaa in lagu abuuro midabyo firfircoon oo waara oo loogu talagalay codsiyada u dhexeeya dunta ilaa qalin daabacaadda. Intaa waxaa dheer, adeegsigeeda resins-synthetic waxay awood u siinaysaa horumarinta agabka waara ee fudud ee dhismaha, alaabta guryaha iyo warshadaha baabuurta. Tayadan ayaa ka dhigaya acrylonitrile xarun muhiim u ah samaynta alaabada u baahan xoog iyo bilic labadaba.
Marka lagu daro codsiyadeeda wax soo saarka, acrylonitrile ayaa sidoo kale loo isticmaalaa warshadaha dawooyinka. Waa xarunta dhismaha ee dawooyinka kala duwan, oo ay ku jiraan antibiyootiga, antihistamines iyo daawooyinka kansarka. Awooddeeda in ay la falgasho xeryahooda kale waxay u oggolaaneysaa isku-dhafka molecules-ka adag ee leh sifooyinka daaweynta. Tani waxay muujineysaa muhiimada acrylonitrile ee goobta caafimaadka, caawinta horumarinta daawooyinka nafta badbaadiya.
Gabagabadii, acrylonitrile waa xarun qiimo leh oo kacday warshado kala duwan. Inkasta oo ay gubanayso iyo khataraha iman kara, isticmaalkeeda soo saarista polyacrylonitrile, caag nitrile ah, midabyo, resins synthetic, iyo dawooyinka ayaa ka dhigaya qayb muhiim ah oo ka mid ah wax soo saarka casriga ah. Haddi la sameeyo dhar tayo sare leh, synthetics adkeysi ama dawooyin nafo badbaadiya, acrylonitrile waxay door muhiim ah ka ciyaartaa qaabaynta aduunka aan maanta ku noolnahay.
