DMDS MANAGEMENT
An Integrated Solution
Chematek offers fully-integrated, no-friction solutions for DMDS (DiMethylDiSulfide), an in-situ catalyst sulfiding agent used to achieve optimal catalyst activity.
We also offer TBPS, a lower sulphur content catalyst regenerator. Due to it’s zero-odour characteristics, TBPS is perfect for refineries closer to population centres.
ONE SERVICE PROVIDER
A single point of contact makes projects run smoothly.
PROVEN SUPPLY CHAIN
Peace of mind from a reliable, proven & fluid supply chain.
EXPERIENCED PERSONNEL
Technical excellence in pre-sulfiding storage, handling and usage.
NO ON-SITE STORAGE NEEDS
Just in time delivery from any of our 12 centres across the globe.
END-TO-END COORDINATION
Means reduced project management for you.
CUSTOMISED APPROACH
Bespoke solutions tailored to best suit your needs.
SPEEDY IMPLEMENTATION
We can move quickly if you need too.
RECOVERY AND TANK CLEANING
No need to assign additional resources.
Why choose DMDS for Catalyst Sulfiding?
DMDS BENEFITS
The Best Cost vs Performance Characteristics
Agent |
S Content (% p/p) |
Presulfiding Temperature (°C) |
Density (Kg/L) |
CS2 |
84 |
260 |
1,26 |
DMDS |
68 |
240 |
1,06 |
TBPS |
53 |
220 |
1,15 |
DMS |
52 |
270 |
0,84 |
NBM |
36 |
260 |
0,85 |
TNPS |
37 |
220 |
1,04 |
FOR OPTIMAL CATALYST ACTIVITY
- High Sulphur content (68%)
- Low decomposition temperature
- Low coking tendency
- Low environmental restrictions (odour, toxicity)
A Fully Integrated Offer
Preliminary Study
Supply of DMDS
Supply of Hardware (inci. Skid)
Supervisor
On-site Personnel
Immediate Supply Across Europe
Key Elements
SAFE
Meets APEX specifications
EASILY TRANSPORTED
Assembled on a SKID
FLEXIBLE
Capacity from 10kg/hr to 145kg/hr.
FOR SECURITY
Equipped with two independent pumps for easy maintenance and trouble shooting.
PRECISE
DMDS and fluid are measured.
On-Hand Support
SUPERVISORS
Chematek professionals, to organise the assistance, follow the contract, give advice and assess the technical/economical results.
TECHNICIANS
To carry out the operations, available 24/7.
ENGINEERS
To design, build and operate the equipment.
SPECIALISTS
For mechanical and electrical support.
Let's Talk
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