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- H2SO4溶液H2SO4 solution
- 用BET(Brunauer,Emmett and Teller)法測定了在不同H2SO4溶液濃度、不同焙燒溫度、不同浸泡時(shí)間及不同浸漬液時(shí),比表面積的變化情況.The specific surface area was studied by using BET in different concentration of H2SO4,different calcining temperature and different impregnating time as well as different impregnating solution.
- 溶液solution
- 濃H2SO4concentrated sulphuric acid
- H2SO4侵蝕eroded by H2SO4
- 標準溶液titrating solution
- 低H2SO4濃度Low-concentrate sulfuric acid
- 飽和溶液saturated solution
- H2SO4-SBA-15H2SO4-SBA-15
- NaBrO3／H2SO4NaBrO3/H2SO4
- 緩沖溶液buffer solution
- H2SO4-KMnO4體系Sulfuric Acid-Potassium Permanganate System
- 溶液濃度solution concentration
- 高錳酸鉀溶液chameleon solution
- 鹽溶液salting liquid
- 堿性溶液alkaline solution
- 研究了Ce（SO4）2?H2SO4體系反向流動(dòng)注射分析法測定環(huán)境水中化學(xué)需氧量（COD）的試驗條件。A system of Ce(SO4)2H2SO4 for determination of COD in natural water samples by reversed flow injection analysis is discussed.
- 稀溶液dilute solution
- 醇溶液alcoholic solution
- 堿溶液aqueous slkali
