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- STRAC催化助劑 -

        產(chǎn)品特點(diǎn)及應(yīng)用

STRAC是一種應(yīng)用于煉油催化裂化裝置上能明顯降低煙氣中硫氧化物的高效固體助劑。本品以鎂源、鋁源為基礎(chǔ)，并引入促進(jìn)硫氧化物吸收轉(zhuǎn)化元素，采用獨(dú)特的制備工藝制得，能有效的與煙氣中的硫發(fā)生一系列的特定反應(yīng)，將其轉(zhuǎn)移并變成H2S，從而降低煙氣中硫含量；在添加量達(dá)到5%時(shí)，煙氣中的硫氧化物降低80%，并且不影響催化裂化裝置的產(chǎn)品分布。

具有以下特點(diǎn)：

1、在催化裂化催化劑中加入硫轉(zhuǎn)移劑，SOx脫除率＞60%。

2、加入硫轉(zhuǎn)移助劑不會對裝置的液體收率造成影響。

3、優(yōu)良的耐磨性能，不會對裝置流化、運(yùn)轉(zhuǎn)產(chǎn)生不良影響。

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