Катализатор для гидрирования сульфолена-3
Patents
Language: |
Русский |
Type: |
Certificate of authorship |
Number |
SU 530494 A1 |
Request number: |
2078421/04 |
Request date: |
Nov 26, 1974 |
patent.field.start_date: |
|
Registration date: |
Dec 30, 1978 |
patent.field.request_publication_date: |
|
Authors |
Машкина А.В.
,
Яковлева В.Н.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
The S resistance was increased by adding 0.1-2.0 wt. % Pt to the catalyst contg. metallic Ni 50.0-50.9, Cr oxide 28.4-28.9, Ni oxide 6.9-7.0, Ni carbonate 2.9-3.0, Fe 0.49-0.5, sulfide S 0.10-0.11, graphite 4.9-5.0, and moisture 4.3-4.5 wt. %.