I-Acrylonitrile ye-Synthetic Resin
Isalathiso soBugcisa
| Izinto | Iyunithi | Umgangatho | Isiphumo |
| Imbonakalo | Ulwelo olungenambala olucacileyo | ||
| Umbala we-APHA | Pt-Co :≤ | 5 | 5 |
| ubumuncu (acetic acid) | mg/kg ≤ | 20 | 5 |
| PH(5% isisombululo samanzi ) | 6.0-8.0 | 6.8 | |
| Ixabiso le-Titration (5% isisombululo samanzi) | ≤ | 2 | 0.1 |
| Amanzi | 10-24cm3 | 0.2-0.45 | 0.37 |
| Ixabiso leAldehydes(acetaldehyde) | mg/kg ≤ | 30 | 1 |
| Ixabiso leCyanogens | ≤ | 5 | 2 |
| Iperoxide | mg/kg ≤ | 0.2 | 0.16 |
| Fe | mg/kg ≤ | 0.1 | 0.02 |
| Cu | mg/kg ≤ | 0.1 | 0.01 |
| I-Acrolein | mg/kg ≤ | 10 | 2 |
| I-acetone | mg/kg ≤ | 80 | 8 |
| Acetonitrile | mg/kg ≤ | 150 | 5 |
| Ipropionitrile | mg/kg ≤ | 100 | 2 |
| Oxazole | mg/kg ≤ | 200 | 7 |
| I-Methylacrylonitrile | mg/kg ≤ | 300 | 62 |
| Umxholo we-Acrylonitrile | mg/kg≥ | 99.5 | 99.7 |
| Uluhlu lokubilisa (ku-0.10133MPa) | ºC | 74.5-79 | 75.8-77.1 |
| I-polymerization inhibitor | mg/kg | 35-45 | 38 |
Ukusetyenziswa
Enye yezona zinto zisetyenziswayo eziphambili ze-acrylonitrile kukuveliswa kwe-polyacrylonitrile, i-polymer eguquguqukayo kunye nokuzinza kwe-thermal kunye nokuchasana kweekhemikhali.Le polymer isetyenziswa ngokubanzi kwishishini le-textile ukwenza iimpahla eziphezulu zokusebenza kunye neendwangu ezinokumelana neemeko ezinzima zokusingqongileyo.Ukongezelela, i-acrylonitrile yinto ebalulekileyo yokwakha i-rubber ye-nitrile, eyaziwa ngokuba yi-oyile egqwesileyo kunye nokumelana neekhemikhali.Oku kwenza kube lukhetho oludumileyo kwimveliso yeeglavu, izitywina kunye neegaskets ezisetyenziswa kwiimoto, ukhathalelo lwempilo kunye namashishini epetroleum.
I-Acrylonitrile nayo idlala indima ebalulekileyo ekuveliseni idayi kunye ne-synthetic resins.Ubume bayo beekhemikhali bunokusetyenziselwa ukudala idayi ephilileyo kunye nexesha elide kwizicelo ezisuka kwi-textile ukuya kwiinki zokushicilela.Ngaphaya koko, ukusetyenziswa kwayo kwiireyini zokwenziwa kwenza ukuba kuphuhliswe izinto ezihlala ixesha elide nezikhaphukhaphu kulwakhiwo, ifenitshala kunye namashishini eemoto.Ezi mpawu zenza i-acrylonitrile ibe yinto ebalulekileyo yokwenza iimveliso ezifuna amandla kunye nobuhle.
Ukongeza kwizicelo zayo kwimveliso, i-acrylonitrile iphinda isetyenziswe kwishishini lamachiza.Yiyo ibhloko yokwakha kwiindidi zamachiza, kubandakanywa i-antibiotics, i-antihistamines kunye neziyobisi zomhlaza.Ukukwazi kwayo ukusabela kunye nezinye iikhompawundi zivumela ukuhlanganiswa kwee-molecule eziyinkimbinkimbi kunye neempawu zonyango.Oku kubonisa ukubaluleka kwe-acrylonitrile kwintsimi yonyango, inceda ekuphuhliseni iziyobisi ezisindisa ubomi.
Ukuqukumbela, i-acrylonitrile iyikhompawundi exabisekileyo eye yaguqula amashishini ahlukeneyo.Ngaphandle kokutsha kwayo kunye neengozi ezinokubakho, ukusetyenziswa kwayo kwimveliso ye-polyacrylonitrile, irabha ye-nitrile, idayi, i-synthetic resins, kunye namayeza kuyenza ibe yinxalenye ebalulekileyo yemveliso yanamhlanje.Nokuba wenza amalaphu asebenza kakhulu, amalaphu enziweyo ahlala ixesha elide okanye amayeza asindisa ubomi, i-acrylonitrile idlala indima ephambili ekubumbeni ihlabathi esiphila kulo namhlanje.
