Piav txog Hom Tshuaj Raw Khoom Thiab Kev Ceeb Toom Txog Kev Thauj Mus Los

Inorganic chemical raw cov ntaub ntawv tseem ceeb ntawm cov khoom siv tshuaj inorganic yog cov tshuaj lom neeg xws li sulfur, sodium, phosphorus, potassium, calcium (saib inorganic ntsev kev lag luam) thiab thee, roj, natural gas, cua, dej, thiab lwm yam. -cov khoom lag luam thiab cov khoom pov tseg los ntawm ntau qhov chaw lag luam kuj tseem yog cov khoom siv raw rau kev lag luam tshuaj inorganic, xws li coke cub roj hauv cov txheej txheem coking hauv kev lag luam hlau thiab hlau, uas ammonia tuaj yeem siv rau hauv ammonium sulfate nrog sulfuric acid, thiab sulfur dioxide. nyob rau hauv smelting khib nyiab roj ntawm chalcopyrite, galena thiab sphalerite tuaj yeem siv los tsim sulfuric acid.

Cov khoom phom sij feem ntau yog cov khoom siv raw, cov khoom nruab nrab thiab cov khoom siv tshuaj lom neeg kev lag luam. Txoj kev thauj mus los tsuas yog xaiv raws li lub cev thiab tshuaj lom neeg ntawm cov khoom lag luam. Yog tias kev tsim khoom, kev lag luam lossis kev lag luam xa khoom xav tau thauj cov khoom txaus ntshai, nws yuav tsum xub muaj MSDS (cov ntaub ntawv kev nyab xeeb cov ntaub ntawv) ntawm cov khoom. Cov khoom tau muab faib ua peb lub xeev: khoom, kua thiab roj, thiab cov khoom feem ntau yog thauj los ntawm railcars.

Cov khoom siv roj tsuas tuaj yeem khaws cia hauv lub tog raj kheej siab lossis lub tank siab, thiab cov khoom ua kua tuaj yeem thauj tau yooj yim. Vim tias nws muaj kev sib raug zoo nrog qhov kub thiab txias, muaj cov kev xaiv hauv qab no rau nws txoj kev thauj mus los: feem ntau, cov khoom uas muaj viscosity siab yog thauj mus rau hauv cov thoob thiab ces thauj mus rau hauv railcars los yog tshav kub preservation thiab cua sov tank tsheb; Cov tshuaj muaj viscosity ze rau dej, tsis tshua muaj zog siab thiab tsis muaj corrosion yog thauj los ntawm cov tsheb thauj khoom atmospheric zoo tib yam; Cov khoom corrosive tuaj yeem thauj los ntawm stainless hlau tanker.