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Abstract The carbonyl method of refining nickel and iron was invented more than 100 years ago and has been used for refining of nickel commercially. CVMR® developed the process of direct extraction of nickel and iron from laterite ores as metal carbonyls which in turn produced pure nickel and iron metals. CVMR®’s carbonyl technology has been applied to several types of limonite and saprolite ores containing other metals such as copper, cobalt and PGE. The …

This certificate is hereby presented to CVMR Corporation in recognition of valuable contribution to the University of Queensland Chemical and Metallurgical Engineering Study Tour 2013.

Aswin K. Manohar, Chenguang Yang, Souradip Malkhandi, Bo Yang, G. K. Surya Prakash and S. R. Narayanan,z Abstract Rechargeable iron-based alkaline batteries such as iron – air and nickel – iron batteries are attractive for large-scale electrical energy storage because iron is inexpensive, globally-abundant and environmentally-friendly. Further, the iron electrode is known for its robustness to repeated charge/discharge cycling. During manufacturing these batteries are charged and discharged 20 to 50 times during which the …

Stage 1 A preliminary test applying a carbonyl nickel coating to several substrates was performed at CVMR Corporation in Toronto, Ontario, Canada (see Appendix 1-B in the Introduction Chapter). Zinc alloy A190, copper alloy C110 and low-carbon steel surfaces were prepared by depositing carbonyl nickel at 175 °C (347 °F). The coated specimens were subjected to various thermal exposures to increase interface bonding and to reduce residual stresses. The specimen geometries comprised planchets, approximately …

1.Background The carbonyl or Mond process was discovered in 1884 when Ludwig Mond noticed that hot carbon monoxide (CO) gas would severely corrode nickel. The carbonyl process exploits the ability of CO to form compounds with many of the transition elements in Groups VIA to VIIIA of the Periodic Table of Elements. The process works particularly well for nickel and it is reversible. That is, nickel can be extracted from a substrate, or deposited …

The carbonyl process is not part of the proposed action or any of the alternatives discussed in this EA, but it was briefly investigated during the course of this effort, so a concise summary of the process and the potential environmental impacts are included for reference. The carbonyl process was invented in 1903 and deposits nickel, iron, cobalt and some other metals by a relatively low-temperature gaseous process; but also can extract these metals …

1. Horoc Organization Chart 2. Shares 3. Stock

Jilin Jingcheng Law Firm Legal  Opinion of Jilin Jingcheng Law Firm With Respect to  Jilin Horoc Nonferrous Metal Group Co., Ltd. First Phase of Short-term Financing Bond of 2011 [2011] Jijing legal opinion No. 014 To : Jilin Horoc Nonferrous Metal Group Company Limited Jilin Jingcheng Law Firm (hereinafter referred to as “Jingcheng”), Horoc Nonferrous Metal Group Co., Ltd. (hereinafter referred to as “issuer” or the “company”), with respect to the first phase of …