FIELD: treatment of hydrocarbon stream with adsorbent to remove metal component.
SUBSTANCE: hydrocarbon stream is brought into a contact with adsorbent containing (wt %): aluminum oxide 50-97 % and earth-alkali oxides selected from calcium oxide and magnesium oxide 50-3 % in oxide weight ratio of 10;1-50:50. Adsorbent has BET specific surface at least 100 m2/g and apparent porosity of 60-80 %. Process is carried out at 250-3500C.
EFFECT: method for removing of metal components.
3 cl, 3 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ABSORBER MATERIAL AND METHOD OF ITS MANUFACTURE | 2000 |
|
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| METHOD OF PRODUCING CATALYTIC COMPOSITION | 2006 |
|
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| ADSORBENT FOR REMOVING HYDROGEN SULPHIDE FROM GASES AND METHOD FOR PREPARATION THEREOF | 2013 |
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| REFORMING CATALYST, CONTAINING HEXAALUMINATE OF HYDROCARBONS AND REFORMING METHOD | 2013 |
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RU2631497C2 |
