
Independent technical consulting for HCN and NaCN plants across the entire lifecycle – from feasibility to operation.

Cyanide Technology Consulting GmbH
Frechen (DE)New on Amplifa
About CTC
Cyanide Technology Consulting GmbH (CTC), based in Frechen, is an independent technical consultant for hydrogen cyanide (HCN) and sodium cyanide (NaCN) technologies. The company supports owners, EPC contractors, investors, insurers and authorities in the areas of cyanide production, logistics, storage and application. The service portfolio includes feasibility studies, support for licensing projects, project planning, startup and operations consulting, plant analysis (PFD/P&ID review), optimization and debottlenecking, as well as consulting on NaCN logistics and handling including truck and rail loading, container transport and transloading facilities. Further focal points include supporting HAZOP studies as a process expert as well as consulting on compliance with the International Cyanide Management Code (ICMI). CTC builds on more than 30 years of industry experience of its founder Markus Jafeld, who previously worked as a project engineer, plant manager and project manager at one of the world's leading NaCN producers, and planned, built and commissioned plants in Russia, Mexico, England, Canada and Turkey.
- Site
- Frechen
- Processes
- Engineering consulting for HCN/NaCN plants (Feasibility Study, Project Planning, Licensing Support), Startup & Operations Consulting (commissioning, start-up, ramp-up), Plant Setup Analysis (PFD/PID review, plant optimization), Optimization & Debottlenecking, Sodium Cyanide Logistics & Handling (Truck/Rail loading, Transloading, SLS filling, Off-gas, ICMI Cyanide Code Compliance, HAZOP Expert Process Support, Andrussow HCN Technology (process consulting)
- Materials
- Hydrogen cyanide (HCN), Sodium cyanide (NaCN), Hydrogen Cyanide (Andrussow Technology), Sodium Cyanide
- Certificates
- ICMI Cyanide Code Compliance consulting
- Industries
- HCN/NaCN production (chemicals), Mining/Gold processing (Cyanide Code), Plant engineering/EPC, Investors/Insurers/Authorities, Investors/Insurers/Authorities (technical due diligence)
- 01
Feasibility Study
- 02
Licensing Support
- 03
Project Planning
- 04
Startup & Operations Consulting
- 05
Optimization & Debottlenecking
- 06
HAZOP Process Support
- 07
ICMI Cyanide Code Compliance
Technologies & Processes
Hydrogen Cyanide (Andrussow Technology)
Process consulting for HCN production using the Andrussow process, from planning to operation.
Sodium Cyanide
Consulting on the production, logistics, storage and handling of NaCN, including loading and transloading facilities.
Locations

Frechen
DEOffice/Headquarters
- Materials
- HCN and NaCN consulting
Service Areas




Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering consulting for HCN/NaCN plants (Feasibility Study, Project Planning, Licensing Support)Engineering | – | – | – | – | Hydrogen cyanide (HCN), Sodium cyanide (NaCN) |
| Startup & Operations Consulting (commissioning, start-up, ramp-up)Engineering | – | – | – | – | Hydrogen cyanide (HCN), Sodium cyanide (NaCN) |
| Plant Setup Analysis (PFD/PID review, plant optimization)Engineering | – | – | – | – | Hydrogen cyanide (HCN), Sodium cyanide (NaCN) |
| Optimization & DebottleneckingEngineering | – | – | – | – | Hydrogen cyanide (HCN), Sodium cyanide (NaCN) |
| Sodium Cyanide Logistics & Handling (Truck/Rail loading, Transloading, SLS filling, Off-gasEngineering | – | – | – | – | Sodium cyanide (NaCN) |
| ICMI Cyanide Code ComplianceTesting | – | – | – | – | Sodium cyanide (NaCN) |
| HAZOP Expert Process SupportTesting | – | – | – | – | Hydrogen cyanide (HCN), Sodium cyanide (NaCN) |
| Andrussow HCN Technology (process consulting)Engineering | – | – | – | – | Hydrogen cyanide (HCN) |
Additional services
Quality & Compliance
CTC supports operators in complying with the International Cyanide Management Code (ICMI) as well as with HAZOP studies and the implementation of industrial safety standards to ensure process safety and regulatory conformity.
| Evidence | Frechen |
|---|---|
| ICMI Cyanide Code Compliance consulting |
History
The founder Markus Jafeld previously worked as a project engineer, plant manager and project manager at one of the world's leading NaCN producers; international projects in Russia, Mexico, England, Canada and Turkey.