1 . The mechanisms and some affect factors for chemical disposal defluorination of wet - process phosphoric acid were introduced.

介紹了濕法磷酸化學法脫氟的脫氟機理和影響脫氟率的多種因素.

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2 . Defluorination, desulfuration and removal can be completed with a same adsorption equipment at the same time.

結果表明:在一個吸收設備內,可同時實現(xiàn)煙氣的脫氟 、 脫硫和除塵.

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1 . 脫氟

study on deep defluorinationof purified phosphoric acid., 凈化精制磷酸深度脫氟研究.

2 . 脫氟作用

defluent 下流的defluorination脫氟作用defoam 去泡沫

3 . 除氟

關鍵詞：石灰法；磷化廢水；除氟；除磷；除鎳 [gap=501]Keywords：lime method；phosphating wastewater；defluorination；phosphoms removal；nickel removal

4 . 脫氟法

Application of Onestep Chemical Precipitation Method for Defluorination of WPA in Production of Feed-grade DCP濕法磷酸一段化學沉淀脫氟法在飼料級磷酸氫鈣生產中的應用

defluorination相關短語搭配

1 . 脫氟瓷石

deflocculated graphite 膠態(tài)石墨defluorinated stone 脫氟瓷石defoamer 消泡器

1 . 脫氟工藝

defluorination Technology for Preparation of Feed-grade Dicalcium Phosphate from Triple Superphosphate水浸重過磷酸鈣制飼料級磷酸氫鈣脫氟工藝的研究

1 . 氟效率

the influences of concentration of extractant , concentration of sulphuric acid as acidic agent and extraction temperature on the defluorination efficiency were investigated .實驗重點研究了萃取劑的濃度、酸化時酸的濃度及萃取溫度對脫氟效率的影響。

1 . 脫氟磷酸鹽

deflorate(-ion) 去花[將植物花或苞摘除]defluorinated phosphate 脫氟磷酸鹽defoliation ① 采摘[用放牧或刈割的方法去飼用植物地上可食部分(包括葉片及嫩枝)] ②.

2 . 脫氟磷肥

托馬斯磷肥 Thomas phosphate脫氟磷肥defluorinated phosphatedefluorinated phosphate fertilizer