Sulfur Dioxide SO2 Hoʻolauna Huahana:
ʻO ka Sulfur dioxide (ʻo ia hoʻi ka sulfur dioxide) he kinoea kala ʻole. ʻO ia ka pūhui kemika me ke ʻano SO2.He kinoea ʻawaʻawa me ka ʻala hoʻonanea.He pilau me he mau paiki puhi.Hiki ke oxidized i ka sulfur trioxide, ka mea i mua o ka wai e hoʻololi koke ʻia i ka noe sulfuric acid.Hiki ke hoʻokahe ʻia ka SO2 e hana i nā aerosol acid.Hoʻokuʻu maoli ʻia ia e ka hana lua pele a hana ʻia ma ke ʻano he hopena o ka puhi ʻana i nā wahie mōʻalihaku i haumia me nā pūhui sulfur.
| inoa Pelekane | Sulfur dioxide | ʻAno molekala | SO2 |
| Kaumaha molekula | 64.0638 | Ka nana aku | ʻO ke kinoea kala ʻole, ʻaʻole hiki ke puhi ʻia |
| CAS NO. | 7446-09-5 | Pākuʻi koʻikoʻi | 157.6 ℃ |
| EINESC NO. | 231-195-2 | Pumi koʻikoʻi | 7884KPa |
| Lae hehee | -75.5 ℃ | mānoanoa pili | 1.5 |
| Lae paila | -10 ℃ | ʻAno kinoea pili | 2.3 |
| Ka hoʻoheheʻe | Wai: hiki ke hoʻoheheʻe ʻia | Papa DOT | 2.3 |
| UN NO. | 1079 | Papa Kūlana | Papa Hana Hana |
Hōʻike
| Hōʻike | 99.9% |
| Ethylene | ＜50ppm |
| Oxygen | ＜5ppm |
| Nitrogen | ＜10ppm |
| Methane | ＜300ppm |
| Propane | ＜500ppm |
| Māmā (H2O) | ＜50ppm |
Palapala noi
Precursor i ka sulfuric acid
ʻO ka sulfur dioxide kahi mea waena i ka hana ʻana i ka waikawa sulfuric, e hoʻololi ʻia i sulfur trioxide, a laila i oleum, i hana ʻia i sulfuric acid.
Ma ke ʻano he mea hoʻoemi preservative:
Hoʻohana ʻia ka sulfur dioxide i kekahi manawa ma ke ʻano he mea mālama no nā apricots maloʻo, nā fiku maloʻo, a me nā hua maloʻo ʻē aʻe, he mea hoʻoemi maikaʻi nō hoʻi ia.
Ma ke ʻano he mea hoʻoheheʻe
Me ka maʻalahi o ka condensed a loaʻa kahi wela nui o ka evaporation, ʻo ka sulfur dioxide kahi mea koho no nā mea hoʻoheheʻe.
Hoʻopili a hoʻouna
| Huahana | Sulfur Dioxide SO2 Liquid | ||
| Nui pūʻolo | 40Ltr Cylinder | 400Ltr Cylinder | T50 ISO pahu |
| Hoʻopiha i ke kaumaha Upena/Cyl | 45Kgs | 450Kgs | |
| QTY Hoʻouka ʻia ma 20'pahu pahu | 240 Kiekie | 27 Kaula | |
| Huina Uila Kaumaha | 10.8Tona | 12 Tona | |
| Paona Tare Cylinder | 50Kgs | 258Kgs | |
| Valve | QF-10/CGA660 | ||
Ka manawa hoʻouna: Mei-26-2021
