Sulfur Dioxide SO2 Gabatarwar Samfurin:
Sulfur dioxide (kuma sulfur dioxide) iskar gas ce mara launi.Shi ne mahallin sinadarai tare da dabara SO2. Gas ne mai guba mai kamshi mai ban haushi. Yana wari kamar kona ashana. Yana iya zama oxidized zuwa sulfur trioxide, wanda a gaban tururi ruwa ne a shirye ya canza zuwa sulfuric acid hazo. SO2 na iya zama oxidized don samar da aerosols acid. Ana fitar da ita ta dabi'a ta hanyar aikin volcanic kuma ana samar da ita azaman ta hanyar kona albarkatun mai da aka gurbata da mahadi na sulfur. Sulfur dioxide ana samar da shi da farko don kera sulfuric acid.
| Sunan Ingilishi | Sulfur dioxide | Tsarin kwayoyin halitta | SO2 |
| Nauyin kwayoyin halitta | 64.0638 | Bayyanar | Gas mara launi, mara ƙonewa |
| CAS NO. | 7446-09-5 | Mahimman yanayi | 157.6 ℃ |
| EINESC NO. | 231-195-2 | Matsin lamba | 7884KPa |
| Wurin narkewa | -75.5 ℃ | Dangantaka yawa | 1.5 |
| Wurin tafasa | -10 ℃ | Dangantakar yawan iskar gas | 2.3 |
| Solubility | Ruwa: Cikakken mai narkewa | Babban darajar DOT | 2.3 |
| UN NO. | 1079 | Matsayin Daraja | Matsayin Masana'antu |
Ƙayyadaddun bayanai
| Ƙayyadaddun bayanai | 99.9% |
| Ethylene | ku 50ppm |
| Oxygen | ku 5pm |
| Nitrogen | ku 10pm |
| Methane | 300ppm |
| Propane | 500ppm |
| Danshi (H2O) | ku 50ppm |
Aikace-aikace
Precursor zuwa sulfuric acid
Sulfur dioxide matsakaici ne a cikin samar da sulfuric acid, ana canza shi zuwa sulfur trioxide, sannan zuwa oleum, wanda aka yi shi zuwa sulfuric acid.
A matsayin wakili mai ragewa:
Sulfur dioxide wani lokaci ana amfani da shi azaman abin adanawa ga busassun apricots, busassun ɓaure, da sauran busassun 'ya'yan itace, shima yana da kyau reductant.
A matsayin refrigerant
Kasancewa cikin sauƙi da kuma mallaki babban zafi na evaporation, sulfur dioxide abu ne na ɗan takara don masu firiji.
Shiryawa&Kawo
| Samfura | Sulfur Dioxide SO2 Liquid | ||
| Girman Kunshin | 40Ltr Silinda | 400Ltr Silinda | T50 ISO tank |
| Cika Net Weight/Cyl | 45kg | 450kg | |
| An loda QTY a cikin 20'Kwantena | 240 Cyl | 27 Ciwon | |
| Jimlar Nauyin Net | 10.8 tan | Ton 12 | |
| Silinda Tare Weight | 50kg | 258kg | |
| Valve | QF-10/CGA660 | ||
Lokacin aikawa: Mayu-26-2021
