Qhov sib txawv tseem ceeb ntawm muriatic thiab sulfuric acid yog muriatic acid yog cov tshuaj chlorine uas muaj cov tshuaj uas muaj sulfuric acid yog leej faj uas muaj cov khoom xyaw.
Muriatic acid muaj cov tshuaj tib yam li hydrochloric acid; HCl. Tab sis nws txawv ntawm hydrochloric acid vim nws cov xim daj. Cov xim daj no tshwm sim vim muaj cov impurities. Ntawm qhov tod tes, sulfuric acid yog ib qho tseem ceeb tshaj plaws ntawm cov kua qaub uas tsim nyob rau hauv kev lag luam chemical vim nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj lom neeg ntau yam.
YMuriatic Acid yog dab tsi?
Muriatic acid yog hydrochloric acid nrog impurities. Yog li ntawd, nws muaj tib yam tshuaj formula li hydrochloric acid, uas yog HCl. Vim lub xub ntiag ntawm impurities, cov compound no muaj xim daj. Cov xim daj no tshwm sim vim muaj cov kab hlau.
Muriatic acid ntau lawm suav nrog cov tshuaj tua kab mob ntawm hydrochloric acid thiab ntsev (muaj chloride ions). Cov impurities hauv cov kua qaub no yog los ntawm cov txheej txheem distillation. Txawm li cas los xij, cov impurities no tsis cuam tshuam rau cov khoom ntawm cov kua qaub no. Raws li kev ntsuam xyuas Baume, cov kua qaub no muaj qhov ntsuas qis dua thaum piv rau hydrochloric acid. Baume rating scale yog ib qho kev ntsuas siv los ntsuas qhov ntom ntawm cov kua.
Daim duab 01: Muriatic Acid Lub raj mis
Muriatic acid ua tus neeg saib xyuas kev siv ntau yam; los kho cov pH ntawm lub pas dej da dej, ntxuav cov hlau qhov chaw (raws li cov kua qaub zog ntawm cov compound no tsawg, nws tsis txaus los yaj cov hlau nto), thiab lwm yam.
Sulfuric Acid yog dab tsi?
Sulfuric acid yog cov sulfur-muaj cov ntxhia acid. Cov tshuaj formula ntawm no compound yog H2SO4 Nyob rau hauv chav tsev kub, nws yog ib tug tsis muaj kob thiab tsw tsw uas yog syrupy. Nws dissolves nyob rau hauv dej muab tawm tshav kub zog (exothermic cov tshuaj tiv thaiv). Cov molar mass ntawm no compound yog 98.07 g / mol.
Daim duab 02: Cov Qauv Tshuaj ntawm Sulfuric Acid
Lub ntsiab lus ntawm cov kua qaub no yog 10◦C thaum lub boiling point yog 337◦C. Txawm li cas los xij, ntawm qhov kub siab tshaj 300◦C, sulfuric acid maj mam decomposes. Cov kua qaub no yog cov kua qaub uas muaj zog. Yog li ntawd, nws yog heev corrosive rau hlau thiab ntaub so ntswg. Txawm nyob rau hauv nruab nrab concentration, nws yuav ua rau peb cov tawv nqaij puas. Tsis tas li ntawd, qhov sib xyaw no yog hygroscopic. Yog li ntawd, nws yooj yim nqus dej vapor los ntawm huab cua.
Cov ntawv thov ntawm sulfuric acid suav nrog hauv qab no:
- Rau chiv tsim
- Nyob hauv roj refining
- kev ua dej khib nyiab
- Synthesis ntawm cov tshuaj sib txawv
Qhov txawv ntawm Muriatic thiab Sulfuric Acid yog dab tsi?
Muriatic Acid vs Sulfric Acid |
|
| A hydrochloric acid nrog impurities. | A sulfur muaj cov ntxhia hauv acid. |
| tshuaj formula | |
| HCl | H2SO4 |
| A dej daj | A dej tsis muaj kob |
| Application | |
| Siv ua tus neeg saib xyuas |
Muaj ntau daim ntawv thov suav nrog;
|
Summary – Muriatic vs Sulfuric Acid
Acids yog cov sib txuas uas muaj peev xwm tso tawm cov protons. Qee cov kua qaub muaj zog thaum lwm tus yog cov acids tsis muaj zog. Txawm li cas los xij, feem ntau acidic tebchaw yog corrosive nyob rau hauv lawv cov concentrated lub xeev. Muriatic thiab sulfuric acid yog ob qho tib si acid. Qhov txawv ntawm muriatic thiab sulfuric acid yog tias muriatic acid yog cov tshuaj chlorine uas muaj cov tshuaj uas muaj sulfuric acid yog sulfur uas muaj cov khoom xyaw.
