Logo
 Logo
  • Home
  • Technologies
  • Metals
    NickelIronLithiumRare EarthCopperUranium
  • Products
    ProductsPilot plantsPowdersNano PowdersProduct Development
  • Resources
  • Other
    RecyclingGraphite/Graphene
  • News & Media
    CVMR NewsPress Releases & EventsReferences & PublicationsVideos
  • About Us
    Client ListCVMR PatentsManagement
  • Contact Us
 Logomenu_vert
  • CVMR Corporation Logo Svg
  • home Home
  • biotech Technologies
  • layersMetals
    • Nickel
    • Iron
    • Lithium
    • Rare Earth
    • Copper
    • Uranium
  • categoryProducts
    • Products
    • Pilot plants
    • Powders
    • Nano Powders
    • Product Development
  • inventory_2 Resources
  • autorenewOther
    • Recycling
    • Graphite/Graphene
  • newspaperNews & Media
    • CVMR News
    • Press Releases & Events
    • References & Publications
    • Videos
  • publicAbout Us
    • Client List
    • CVMR Patents
    • Management
  • contact_mail Contact Us
HomeCVMR NewsSurface Engineering by the Carbonyl Process

Surface Engineering by the Carbonyl Process

Author: CVMR®
Date of publication: 19.09.2012
Reading time: 3 min.
721

Surface Engineering by the Carbonyl Process

Problem:

The DoD spends tens of billions of dollars each year on corrosion & wear prevention and repair. Many technologies are employed for different alloys and environments. Several commonly used protection technologies have adverse environmental effects.

Solution:

The carbonyl process is a century old process by which certain transition elements can be extracted or removed by carbon monoxide gas at a particular temperature, or deposited on most substrates at another temperature. The process is 100% proven for nickel refining, as hundreds of millions of pounds of nickel are extracted from low value ores annually, and converted to pure nickel powder or pellets. Importantly, the carbonyl process has been demonstrated for fifteen transition elements including chromium, iron, cobalt, tungsten, rhenium, molybdenum, manganese and others. Furthermore, metal deposits can be alloyed with various metals and/or be doped with silicon or boron to dramatically improve wear resistance. This versatile technology has tremendous potential to reduce corrosion and wear on DoD components and systems.

Despite the proven nature of the process, it is virtually unused by the DoD. Pennsylvania based Concurrent Technologies Corporation (CTC) has partnered with Toronto based Chemical Vapour Metal Refining (CVMR), leaders in the carbonyl field, to transition carbonyl processing to the DoD.

Benefits:

The potential benefits to the DoD are significant and could be pervasive. Chromium can be deposited onto aluminum, steel and other substrates from carbonyl gas, thereby avoiding issues with hexavalent chromium. Iron-nickel alloys can be deposited to control surface electromagnetic properties. Tungsten or tungsten – rhenium (the two highest melting point metals) can be deposited on steel to reduce hot gas erosion corrosion, which may have utility in extending gun barrel life or the life of engine components. Many proprietary hard facing compounds have been developed by CVMR which could be used to reduce wear on DoD components.

For additional information, contact:
Dr. Joseph R. Pickens, Chief Scientist, CTC, (410) 340-3532, [email protected]

For PDF version click here.

Answers to your questions

  • What does CVMR do?

    CVMR refines metals using vapor metallurgy and produces high-purity powders and components for various industries.

  • What metals does CVMR work with?

    CVMR works with over 30 metals, including nickel, cobalt, lithium, rare earth elements, gold, silver, and copper.

  • Who uses CVMR’s products?

    CVMR’s products are used in aerospace, automotive, electronics, medical devices, energy storage, and defense.

  • What is vapor metallurgy?

    It’s a process where metals are vaporized and purified to produce ultra-pure materials with precise control.

  • Is CVMR eco-friendly?

    Yes, CVMR uses sustainable methods like recycling metals, reducing CO₂, and turning methane into graphene.

  • Where is CVMR located?

    CVMR is based in Toronto, Canada, and operates in over 20 countries globally.

  • Who are CVMR’s clients?

    Clients include Pratt & Whitney, U.S. Mint, Virgin Galactic, Barrick Gold, and the U.S. Department of Energy.

  • Does CVMR make battery materials?

    Yes, CVMR supplies lithium, nickel, cobalt, manganese, and vanadium for electric vehicle and storage batteries.

  • What is CVMR’s role in graphene?

    CVMR converts CO₂ and methane into high-quality graphene for electronics, energy, and advanced material use.

  • How do I contact CVMR?

    Visit https://cvmr.ca or email [email protected] for business inquiries and more information.

Did you like the article? Share:

Read also

Ethiopia: The Ethiopian Mineral Development Share Company Signs MoU On Joint Development With CVMR Corporation
CVMR®

Ethiopia: The Ethiopian Mineral Development Share Company Signs MoU On Joint Development With CVMR Corporation

The Ethiopian Mineral Development Share Company (EMDSC) and CVMR Ltd., on Thursday (September 18) signed a Memorandum of Understanding aiming at “forming a partnership that would lead to Tantalum, Niobium, Lithium, Nickel, iron, and PGM ore concentrate production and to the refining of the concentrates into specialty metal nano-powders.” Dr. ZerihunDesta, CEO of EMDSC, said the agreement would help EMDSC realize the economic potential of its untapped mineral deposits. Dr. KamaranKhozan, Chairman of CVMR, …
Читать
Sep 21, 2014
Amarillo City Council approves ‘historic’ economic development-related measures
CVMR®

Amarillo City Council approves ‘historic’ economic development-related measures

by: David Gay AMARILLO, Texas (KAMR/KCIT) — Officials from the Amarillo Economic Development Corporation, along with the Amarillo City Council, expressed numerous times how historic Tuesday’s regular meeting was, with the council passing five economic development-related measures that could bring in billions of dollars in economic impact if two new companies choose to call Amarillo home. “This might be a grand slam,” Amarillo Mayor Ginger Nelson said during the meeting. “Thirty-three years the EDC …
Читать
May 24, 2022
Burundi : Vers l’octroi de permis de recherche du nickel à une société canadienne
CVMR®

Burundi : Vers l’octroi de permis de recherche du nickel à une société canadienne

Le Burundi examine les possibilités d’octroyer trois permis de recherche du nickel à une société canadienne Le gouvernement du Burundi a entamé mercredi l’examen des possibilités d’octroyer trois permis de recherche du nickel à une société canadienne enregistrée au Burundi. Selon un communiqué publié mercredi par le conseil des ministres, c’est la société CVMR Energy Metals Burundi SURL qui serait bénéficiaire de ces octrois pour le nickel et les minerais associés et opérerait sur …
Читать
Nov 08, 2017

Contact Us

Navigation

Technologies
Metals
Nickel
Iron
Lithium
Rare Earth
Copper
Uranium
Products
Pilot plants
Powders
Nano Powders
Product Development
Resources
Other
Recycling
Graphite/Graphene
News & Media
CVMR News
Press Releases & Events
References & Publications
Videos
About Us
Client List
CVMR Patents
Management