Способ очистки углеводородных смесей от сернистых соединений
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 1209707 A1 |
Request number: |
3798248/23-04 |
Request date: |
Oct 3, 1984 |
patent.field.start_date: |
|
Registration date: |
Feb 7, 1986 |
patent.field.request_publication_date: |
|
Authors |
Ионе К.Г.
,
Снытникова Г.П.
,
Степанов В.Г.
,
Латюк В.И.
,
Назерько В.М.
,
Шугорев В.Д.
,
Швец В.А.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
C10G 25/03 : Очистка углеводородных масел в отсутствие водорода твердыми сорбентами / с ионообменными материалами / с кристаллическими алюмосиликатами, например молекулярными ситами
Thiols are removed from hydrocarbon mixts. by adsorption on cryst. aluminosilicates at 250-480° and 1-40 atm. The degree of purifn. is increased and the process is simplified by using aluminosilicates with empirical formula (0.02-1.2)Na2O.(0.03-1.1)E2O3.Al2O3.(39-206)SiO2 (E = Ga or Fe) and by adding E2O3 to the framework of the aluminosilicate during its hydrothermal synthesis or 30-20 wt.% aluminosilicate of the above formula applied to an oxide carrier.