I-High Purity Deuterium oxide
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Xhumana nathiImininingwane
| I-D2O, Enothisiwe | ≥99.9% | |
| Amapharamitha | Amanani Aqinisekisiwe | Iyunithi |
| D/H | ≥99.9% | mol % |
| pD | 6-8. | '- |
| I-Conductivity | ≤ 0.3 | µs/cm |
| I-Chloride | ≤ 20 | ppb |
| I-silicate ( as SiO2) | ≤ 25 | ppb (njenge-SiO2) |
| I-TOC | ≤2 | ppm |
| Izinsimbi Ezisindayo ( Fe) | ≤ 40 | ppb (njengo-Fe) |
| I-Turbidity | ≤2 | I-NTU |
| I-Oxygen Encibilikile | ≤ 100 | ppb |
Izakhiwo zomzimba namakhemikhali
| Isimo somzimba | Uketshezi | |||
| Ukubukeka | Uketshezi | |||
| Isisindo samangqamuzana | 20.0276 g/mol ( Ilebulwe) | |||
| Umbala | Ezingenambala | |||
| Iphuzu lokuqanda | 3.82°C | |||
| Iphuzu elibilayo | 101.4 °C | |||
| Amandla adonsela phansi / ukuminyana okuthile | 1.1056 g/ml ku-25 °C | |||
incazelo yomkhiqizo
Amanzi amakhulu (i-deuterium oxide) wuhlobo lwamanzi ama-athomu awo e-hydrogen wonke ayi-deuterium (2H noma D, eyaziwa nangokuthi i-hydrogen esindayo) kune-isotope evamile ye-hydrogen-1 (1H, ebizwa nangokuthi i-protium) eyenza iningi le-hydrogen. emanzini avamile.Ukuba khona kwe-isotope esindayo kunikeza amanzi izici ezihlukahlukene zenuzi, futhi ukwanda kwesisindo kunikeza izici ezihluke kancane zomzimba namakhemikhali uma kuqhathaniswa namanzi avamile.
I-Deuterium iyi-isotope ye-hydrogen enzima. Amanzi anamandla aqukethe ama-athomu e-deuterium futhi asetshenziswa kuma-reactors enuzi. Amanzi ane-Semiheavy (i-HDO) avame kakhulu kunamanzi asindayo amsulwa, kuyilapho amanzi anomoya-mpilo osindayo aminyene kodwa awanazo izici ezihlukile. Amanzi ane-tritiated anomsakazo ngenxa yokuqukethwe kwe-tritium.
Amanzi asindayo anezakhiwo ezihlukile zemvelo emanzini avamile, njengokujiya ngo-10.6% nokuba nendawo yokuncibilika ephakeme. Amanzi asindayo ahlukaniswa kancane ngezinga lokushisa elinikeziwe, futhi awanawo umbala oluhlaza kancane wamanzi avamile. Nakuba ingenawo umehluko wokunambitha obalulekile, inganambitha ubumnandi kancane. Amanzi anamandla athinta izinhlelo zebhayoloji ngokushintsha ama-enzyme, izibopho ze-hydrogen, nokuhlukaniswa kwamaseli kuma-eukaryote. Kungaba yingozi ezintweni eziphilayo ezinamangqamuzana amaningi lapho kugxilwe ngaphezu kwama-50%. Kodwa-ke, amanye ama-prokaryote afana namagciwane angaphila endaweni enzima ye-hydrogen. Amanzi anamandla angaba nobuthi kubantu, kodwa inani elikhulu lingadingeka ukuze kwenzeke ubuthi.
incazelo2