- Home
- About us
- Products
- Faqs
- Ammonia Industry Knowledge
- Syamcat Service FAQ
- Hydrodesulfurization Catalyst
- ZnO Desulfurizaiton Catalyst
- Pre Reforming Catalyst
- Primary Reforming Catalyst
- Secondary Reforming Catalyst
- High Temperature Shift Catalyst
- Low Temperature Shift Catalyst
- Methanation Catalyst
- Ammonia Synthesis Catalyst
- Methanol Synethesis Catalyst
- PSA
- CO2 Dehydrogenation Catalyst
- Formaldehyde Catalyst
- News
- Certificate
- Contact us
Hydrogenation Catalyst with Stable Structure for Purification Process
- group name
- Hydrodesufurization Catalyst
- Min Order
- 1 ton
- brand name
- Syamcat Catalyst Manufacturer
- model
- SYAMCAT YJ17/SYAMCAT YJ18/SYAMCAT YJ19
- Nearest port for product export
- qingdao
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FCA
- Acceptable payment methods
- T/T, L/C
- update time
- Tue, 27 Oct 2026 15:32:20 GMT
Paramtents
Active Components Cobalt Molybdenum Nickel
Catalyst Carrier Alumina-Titania
Color Gray-green
Crushing strength/(N.cm-1) ≥150
Packging & Delivery
-
Min Order1 ton
Briefing
Detailed
YJ17/YJ18/YJ19 Hydrogenation Catalysts — Refinery Feed Review
SYAMCAT YJ17, YJ18 and YJ19 are hydrogenation catalyst grades with cobalt, molybdenum and nickel active components. This page presents the grades within the refinery feed purification range.
For refinery feed enquiries, please identify the gas source, variations in feed composition, olefin and organic sulfur content, hydrogen availability and reactor arrangement. Confirm suitability for the actual stream before finalizing catalyst selection.
Operating Conditions
|
Item
|
SYAMCAT YJ17
|
SYAMCAT YJ18
|
SYAMCAT YJ19 |
|
Temperature/℃
|
450-650 |
450-650 |
450-650 |
|
Pressure/MPa
|
Atmospheric-6.0
|
Atmospheric-6.0
|
Atmospheric-6.0 |
Olefin Content, % | ≥2.7 | ≥2.7 | ≥2.5 |
Organic sulfur content/ppm | 500-2000 | 500-2000 | 500-2000 |
Space velocity/h-1 | ≤3000 | 500-3000 | 500-3000 |
Specifications
|
Item
|
SYAMCAT YJ17
|
SYAMCAT YJ18
|
SYAMCAT YJ19 |
|
Shape
|
Spheres
|
Extrudate
|
Extrudate |
|
Size/mm
|
φ3.5-5.5
|
φ2-3
|
φ2-3 |
|
Active component
|
Co-Mo-Ni
|
Co-Mo-Ni
|
Co-Mo-Ni |
Bulk density/(kg.L-1) | 0.70-0.90 | 0.45-0.65 | 0.45-0.65 |
Selection and Loading Considerations
Feed Hydrogenation
Review organic sulfur conversion and olefin saturation requirements against the actual feed and available hydrogen.
Reactor Configuration
Provide reactor dimensions, bed arrangement and current catalyst loading so that grade selection can be reviewed.
Startup and Operating Instructions
Confirm the current grade-specific technical data sheet and startup procedure before setting operating conditions.
Discuss Your Refinery Feed Applications Requirements
Please share the feed composition, sulfur species and concentrations, olefin content where applicable, gas flow, operating conditions, vessel dimensions, current catalyst or sorbent loading and the required outlet specification.