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水處理劑 鋁酸鈣檢測(cè)項(xiàng)目報(bào)價(jià)???解決方案???檢測(cè)周期???樣品要求? |
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本文件規(guī)定了水處理劑用鋁酸鈣的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則以及標(biāo)志、標(biāo)簽和包裝。本文件適用于水處理劑用鋁酸鈣產(chǎn)品。
本標(biāo)準(zhǔn)規(guī)定了水處理劑聚氯化鋁鐵的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸和貯存及安全要求。本標(biāo)準(zhǔn)適用于水處理劑聚氯化鋁鐵。該產(chǎn)品主要用于工業(yè)用水、污水處理及污泥脫水處理。
本文件規(guī)定了水處理劑聚氯化鋁廢渣資源化處理的總體要求、工藝路線、預(yù)處理及資源化方法。本文件適用于以活性高嶺土、鋁酸鈣粉、三水鋁石、氫氧化鋁等原料生產(chǎn)聚氯化鋁產(chǎn)品過(guò)程中產(chǎn)生的廢渣的資源化處理過(guò)程。
The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on site or in the laboratory, on test specimens or on cores or fragments removed from hardened co
The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface ofhardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on siteor in the laboratory, on test specimens or on cores or fragments removed from hardened concrete structures.