Cov Tshuaj Salicylate Ua Los Ntawm Lead CAS 15748-73-9
Cov tshuaj salicylate ua los ntawm txhuas
CAS RN:15748-73-9
Ib Lub Rooj Sib Tham Hauv Tebchaws:2292
1. Cov khoom siv lub cev thiab tshuaj lom neeg:
1.1 Cov mis tshuaj molecular: C7H4TUS3Pb
1.2 Qhov Hnyav Molecular: 343.2
1.3 Kev yaj: Tsis yaj hauv dej.
1.4 Kev Ruaj Ntseg thiab kev ua haujlwm: Ruaj khov ntawm qhov kub thiab txias ib txwm muaj. Nws yuav lwj thaum ntsib nitric lossis acetic acid. Kev nqus dej noo.
2. Cov ntsuas kev txawj ntse:
| Khoom | Cov Ntawv Qhia |
| Cov ntsiab lus txhuas, % (m/m) | 59.35~61.36 |
| Cov dej noo, % (m3/m3) | ≤2 |
| pH rau cov dej extractors | 5~6 |
| Cov hlau txhuas (Pb2+) | tsis muaj ib qho |
| Tus nqi dhau (los ntawm tus qauv sieve ntawm 120-mesh),% | 100 |
| Qhov tsos | Dawb rau hmoov liab, tsis pom cov khoom tsis huv |
Cov tshuaj salicylate ua los ntawm cov hlau lead tau siv los ua cov tshuaj catalyst rau cov roj khov, tshwj xeeb tshaj yog rau kev kho qhov kev ua haujlwm ntawm cov roj khov nitramine hloov kho ob lub hauv paus kom txo cov coefficient siab thiab coefficient kub, thaum nws tau ntxiv rau hauv cov khoom siv zog siab. Nws tuaj yeem siv sib cais lossis sib koom ua ke nrog lwm cov tshuaj catalyst rau kev hlawv xws li Cu.
Ntim:Lub hnab ntawv Kraft nrog lub hnab yas, qhov hnyav tag nrho 25kgs ib qho.
Kev Khaws Cia:Khaws cia rau qhov chaw txias thiab muaj cua nkag. Lub sijhawm khaws cia yog 12 lub hlis tom qab hnub tsim khoom. Nws tseem muaj yog tias qhov tshwm sim rov kuaj dua tau lees paub tom qab hnub tas sij hawm.
Cov lus qhia txog kev nyab xeeb:Tshuaj lom. Kev ua haujlwm yuav tsum tau muab tso rau nrog cov hnab looj tes roj hmab thiab lub ntsej muag tiv thaiv plua plav kom tiv thaiv kev sib cuag ntawm daim tawv nqaij thiab kev ua pa ntawm plua plav.
Kev Thauj Mus Los:Tsis txhob muab dej thiab khoom noj tso rau hauv lub thawv thaum thauj mus los. Tsis txhob muab sib xyaw nrog cov tshuaj oxidizing muaj zog lossis cov khoom noj.
