Qauv Txheej Tshaj Tawm Ntawm Cov Pob Zeb & Khoom Siv Los Ntawm Ua
| E23.1507 Qauv Txheej Tshaj Tawm Ntawm Cov Pob Zeb & Khoom Siv Los Ntawm Ua | |||
| 01 | Peat | 09 | Tshuaj |
| 02 | Xim av thee | 10 | Cov Plastics |
| 03 | Bituminous thee | 11 | Lub cev yuag |
| 04 | Anthracite thee | 12 | Cov roj ua rog |
| 05 | Pob zeb roj | 13 | Khoom cua fiber ntau |
| 06 | Siv lub qhov cub hlawv | 14 | Asphalt xav |
| 07 | Thee tar | 15 | Benzene |
| 08 | Synthesize yuav zoo li cov pos hniav | 16 | Cib |
Qhuav distillation ntawm cov thee. Ib qho ntawm cov txheej txheem tseem ceeb ntawm kev lag luam chemical chemical thee. Hais txog cov txheej txheem uas cov thee tau rhaub thiab decomposed hauv kev rho tawm ntawm huab cua los tsim coke (lossis semi-coke), thee tar, crude benzene, thee roj thiab lwm yam khoom. Lub qhuav dej sib xyaw ua ke ntawm cov pob zeb yog hloov tshuaj. Raws li qhov sib txawv ntawm cov cua kub sib txawv, nws muaj peev xwm muab faib ua peb hom: 900 ～ 1100 ℃ yog qhov kub siab txias qhuav distillation, uas yog, coking; 700 ～ 900 ℃ yog nruab nrab kub qhuav distillation; 500 ～ 600 ℃ yog kub tsis txias qhuav distillation (saib thee qis kub kom qhuav distillation).
Sau koj cov lus ntawm no thiab xa rau peb
