SOP Ua Tshuab

Lub tshuab ua SOP yog tsim los rau kev tsim cov Potassium Sulfate siv Potassium Chloride (KCl) ua cov khoom siv raw thiab Sulfuric Acid (H2SO4) hauv Mannheim Furnace cov tshuaj tiv thaiv. Cov txiaj ntsig tseem ceeb yog Potassium Sulfate, nrog Hydrochloric Acid ua cov khoom lag luam. Lub peev xwm ntau lawm yog los ntawm 10,000.00 mus txog 260,000.00 tons hauv ib xyoos.

Qhov project no siv Mannheim txheej txheem thev naus laus zis los tsim SOP ua tshuab. Kev tsim cov poov tshuaj sulfate thiab tsim cov roj hydrogen chloride yog ua tiav hauv K2SO4 reactor. Potassium chloride thiab sulfuric acid tau txuas ntxiv mus rau hauv cov tshuaj tiv thaiv qhov cub los ntawm kev ntsuas ntsuas hauv qhov sib piv pub mis. Tom qab sib xyaw ua ke hauv qhov cub hluav taws xob, lawv yuav hnov ​​​​mob ib leeg los tsim cov poov tshuaj sulfate thiab hydrogen chloride gas.

Lub ntsiab lus teb yog raws li nram no:

• 2KCl+H2SO4--K2SO4+2HCl
• Cov tshuaj tiv thaiv tau ua tiav hauv ob kauj ruam:
• KCl+H2SO4=KHSO4+HCl
• KCl+KHSO4=K2SO4+HCl

Thawj kauj ruam yog cov tshuaj tiv thaiv exothermic, thiab theem ob yog cov tshuaj tiv thaiv endothermic. Kev hloov pauv ntawm cov tshuaj potassium chloride rau potassium sulfate nce nrog qhov kub thiab txias, thiab qhov ntsuas kub zoo tshaj plaws yog 530 ~ 550 degree.

Gaseous daim ntawv HCl tsim nyob rau hauv zus tau tej cov poov tshuaj sulfate yuav raug xa mus rau lub nqus tsev nyob sab nraum lub roj teeb txwv rau nqus los tsim hydrochloric acid nrog concentration ntau tshaj los yog sib npaug zos rau 31%.

Nrog kev txhim khu kev qha thev naus laus zis raws li nws qhov kev sib tw tseem ceeb, CBETC tau dhau los ua ib qho ntawm cov neeg ua haujlwm zoo tshaj plaws ntawm cov tshuaj lom neeg kev daws teeb meem hauv Suav teb. Raws li nyob rau hauv Suav teb, lub tuam txhab tsom mus rau cov tshiab-tsim kev lag luam xws li Is Nrias teb, Middle East, Africa Central Asia, thiab Southeast Asia, thiab muaj peev xwm muab technology hloov thiab tag nrho cov kev daws teeb meem rau domestic thiab txawv teb chaws lag luam. Nws txaus siab ua haujlwm nrog cov tuam txhab muaj npe nrov hauv cov kev lag luam tshiab tshiab kom ua tiav cov txiaj ntsig yeej-yeej thiab kev loj hlob sai, thiab ntxiv dag zog rau kev tshawb fawb kev koom tes nrog cov tuam txhab tsim hluav taws xob hauv tsev thiab txawv teb chaws, cov chaw tshawb fawb tshawb fawb, thiab cov lag luam tshuaj, kom txhim khu kev sib tw tseem ceeb ntawm kev lag luam. Peb tau cog lus los ua lub tuam txhab thev naus laus zis tshiab thiab tus neeg cog lus tseem ceeb nrog cov kev daws teeb meem zoo tshaj plaws hauv Suav teb thiab txawv teb chaws.