Sodium Thiosulfate Qhov Loj Nruab Nrab
Kev siv rau kev kho mob: Sodium thiosulfate siv rau hauv kev kho mob ua tshuaj tua kab mob rau kev lom cyanide. Nws ua haujlwm los ntawm kev cuam tshuam nrog cyanide los ua thiocyanate, uas tsis muaj tshuaj lom ntau thiab tuaj yeem raug tso tawm ntawm lub cev.
Kev tshuaj xyuas tshuaj: Sodium thiosulfate feem ntau siv rau hauv cov tshuaj titration los txiav txim siab qhov concentration ntawm qee cov tshuaj, xws li iodine, hauv cov tshuaj.
Kev siv rau ib puag ncig: Sodium thiosulfate kuj tseem siv rau hauv kev saib xyuas ib puag ncig kom tshem tawm cov tshuaj chlorine hauv cov dej khib nyiab thiab hauv kev tshem cov tshuaj chlorine ua ntej nws tso tawm mus rau hauv cov chaw rhiab heev. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias sodium thiosulfate yuav tsum tau ua tib zoo saib xyuas, vim nws tuaj yeem lom thaum noj lossis ua pa nrog cov tshuaj ntau. Nws ib txwm pom zoo kom ua raws li cov lus qhia kev nyab xeeb thaum ua haujlwm nrog cov tshuaj lom neeg.
Cov Kev Cai
| Lub Npe Khoom | Sodium Thiosulfate |
| TUS QAUV | 99% |
| HOM | XIM XIM SUNRISE |
| Loj | 5 hli-7 hli |
Cov yam ntxwv
1. Cov hmoov dawb.
2. Daim ntawv thov hauv textile.
3. Yaj hauv dej.
Daim Ntawv Thov
Daim ntawv thov kho mob, Hauv kev thaij duab, Kev siv ib puag ncig.
Cov Lus Nug Feem Ntau
1. Lub sijhawm xa khoom yog dab tsi?
Tsis pub dhau 15 hnub tom qab kev txiav txim lees paub.
2. Qhov chaw thauj khoom yog dab tsi?
Txhua qhov chaw nres nkoj tseem ceeb ntawm Tuam Tshoj yog ua haujlwm tau.
3. Qhov deb ntawm lub tshav dav hlau, chaw nres tsheb ciav hlau mus rau koj chaw ua haujlwm yog li cas?
Peb lub chaw ua haujlwm nyob hauv Tianjin, Suav teb, kev thauj mus los yooj yim heev los ntawm tshav dav hlau lossis chaw nres tsheb ciav hlau, tsis pub dhau 30 feeb tsav tsheb tuaj yeem mus txog.
