Conference Report: 49th Canadian Mineral Processors, Ottawa

Conference Report: 49th National Meeting of the Canadian Mineral Processors Ottawa, 16-19 January 2017

The 49th national meeting of the CMP took place in Ottawa this week.  A total of 537 delegates attended from 11 countries.  The plenary was entitled “The Need to Innovate: Celebrate the Past…Look to the Future”.  Day 1 was spent on comminution; day 2 on flotation; and day 3 on gold and some innovations.  In my view this was the strongest technical programme that I have seen at the CMP in five years.

An interesting paper on reducing the dilution of spodumene concentrate with iron silicates by magnetic separation was presented by Dr. Charlotte Gibson, of SGS Canada. She is shown in the photo below.

A development in vibrating screen design at operations scale was reported by Ed Wipf, of EdRockMan IV, in which particularly the problem of classifying SAG mill discharge at a high tonnage has become a key problem because of wear and temporal overload situations.  The new design is called Two-Mass Screens, and has rearranged the screen into a double-deck driven by a different mechanism. The campaign life of the screen has been considerably extended as a result of this different design.  He is shown in the photo below.

A remarkable project on improving the flow of mill feed through a storage bin by testing and modelling the physical properties of the rock was presented by Tracy Holmes of Jenike and Johnson.  The case study was at the Kittila Mine in northern Finland, where ratholing, bridging and freezing limit the free flow of ore to the mill.  The modelling work led to a redesign of the bin with successful outcomes.  Tracy is shown in the photo below.

A reception was held on Tuesday evening for the organising committee of the recent IMPC meeting at Quebec City.  The conference was very successful.  In the photo below are some of the organising committee Norm Lotter, Jim Finch, Nathan Stubina, Jan Nesset and Don le Roux.

An interesting and worthwhile paper on the sustainable stabilisation of arsenic was presented by Gabriel Garcia Curiel, of Dundee Sustainable Technologies.  Traditionally arsenic has been stabilised  by a hydrometallurgical process, however in this work a different approach using vitrification and then set in glass.  In this form there is no release of arsenic to the environment.

GoldCorp’s Simon Hille presented an update on their Peñasquito project in Mexico, where a brownfield expansion is adding a pyrite float to the final tailings of the main lead and zinc circuit to recover gold in a concentrate that undergoes an extractive process to refine the gold to bullion.  These days, more and more of this refractory hosting of gold is developing, and we expect to see flotation becoming a more significant unit recovery process for this metal.

The Joint Venture between Flowsheets Metallurgical Consulting Inc and Starkey and Associates continues.  Below is a photo of Dr. Norm Lotter of Flowsheets and Spencer Reeves of Starkey and Associates at the conference.

Dr Jing Li, Chief Mineralogist at Zijin Mining, Xiamen, China, also attended the conference.  Below is a photo of her with Norm.

In the upcoming 50th meeting of the CMP, to be held in Ottawa in January 2018, the theme will be:

Day One: The Past

Day Two: The Present

Day Three: The Future.

The organising committee of the CMP and contributing authors are to be congratulated on a fine performance this year.  The balance of academic and operational research and projects was just right, and the overall quality of papers was excellent.

78 thoughts on “Conference Report: 49th Canadian Mineral Processors, Ottawa

  1. Ramiro Wuebker says:

    Thank you for the sensible critique. Me & my neighbor were just preparing to do a little research on this. We got a grab a book from our area library but I think I learned more clear from this post. I’m very glad to see such great information being shared freely out there.

  2. Kenyatta Schaadt says:

    It’s in point of fact a great and helpful piece of info. I am satisfied that you simply shared this useful info with us. Please keep us informed like this. Thanks for sharing.

  3. nike air force 1 says:

    I enjoy you because of each of your effort on this blog. Gloria take interest in getting into investigations and it’s really easy to see why. All of us notice all regarding the compelling form you make very important techniques through your website and as well inspire contribution from website visitors on the issue then our princess has been being taught a lot. Take pleasure in the remaining portion of the year. You’re doing a pretty cool job.

  4. air max 90 says:

    I and my pals were actually reading through the great secrets located on your site and then suddenly came up with an awful feeling I had not expressed respect to the site owner for those secrets. Those young men are already consequently very interested to read through all of them and have in effect quite simply been tapping into them. Appreciate your getting indeed thoughtful and then for picking out variety of fantastic guides millions of individuals are really desirous to understand about. My very own honest regret for not saying thanks to you sooner.

  5. air max says:

    I have to express my respect for your kind-heartedness supporting those people that really need assistance with this important field. Your special dedication to passing the message around has been extremely good and have truly helped others like me to arrive at their desired goals. Your amazing insightful key points indicates a great deal a person like me and extremely more to my mates. Thank you; from each one of us.

  6. หนังxxxฟรี says:

    Dߋ you have a ѕpam issue on this ѕite; I also am a bloggeг, and I
    was wanting to know your ѕituation; many of us have created some nice metһods
    and we are lo᧐king tο swaρ solutions with оther folks, pⅼease shoot me an e-maiⅼ if interested.

    1. northontariobusiness16 says:

      Thanks Dominique,

      I installed Akismet. Works very well. Yes, I do get quite a bit of spam.

      Regards

      Norm

  7. cbd oil says:

    Whats up very nice site!! Guy .. Excellent .. Superb ..
    I’ll bookmark your blog and take the feeds also? I’m happy
    to find a lot of useful information right here within the put up,
    we need develop more techniques in this regard, thanks for sharing.

    . . . . .

  8. cbd oil says:

    My relatives always say that I am killing my time here at net, but I
    know I am getting familiarity all the time by reading such nice content.

  9. cbd oil says:

    Hi, I do think this is a great site. I stumbledupon it 😉 I will return once again since i have bookmarked it.
    Money and freedom is the greatest way to change,
    may you be rich and continue to help other people.

  10. best CBD oil for pain says:

    An interesting discussion is worth comment. I think that you need to write
    more about this subject, it might not be a taboo matter but typically people don’t talk about these topics.
    To the next! Best wishes!!

  11. Harold says:

    Hey there would you mind stating which blog platform you’re working with?
    I’m looking to start my own blog in the near future but I’m having a hard time making a decision between BlogEngine/Wordpress/B2evolution and Drupal.
    The reason I ask is because your design seems different then most blogs and I’m looking for something
    unique. P.S Sorry for getting
    off-topic but I had to ask!

    1. northontariobusiness16 says:

      Hi Harold,

      The platform is WordPress using one of the standard templates designed by GoDaddy; you just select which template you would like and then populate your website with information. Regards, Norm

  12. Jennifer says:

    Greate post. Keep posting such kind of information on your page.
    Im really impressed by your blog.
    Hello there, You’ve performed an excellent job.
    I will definitely digg it and in my view suggest
    to my friends. I’m sure they will be benefited from this website.

  13. best web hosting says:

    I love your blog.. very nice colors & theme. Did you design this website yourself or did you hire someone
    to do it for you? Plz respond as I’m looking to construct my own blog
    and would like to know where u got this from. kudos

    1. northontariobusiness16 says:

      Hi Sheldon

      I used GoDaddy and WordPress. The latter has a library of standard templates from which you can choose, therefter populate the site with pages as I have done.

      Regards

      Norm

  14. Robert says:

    It is perfect time to make a few plans for
    the future and it is time to be happy. I’ve learn this publish and if I may just I desire
    to suggest you some fascinating issues or suggestions.

    Maybe you could write next articles relating to
    this article. I want to read even more things approximately it!

  15. Pamela says:

    wonderful put up, very informative. I’m wondering why the other experts of this sector don’t understand this.
    You should proceed your writing. I’m confident, you have a huge readers’ base already!

  16. Jose says:

    Wonderful blog! I found it while searching on Yahoo News.
    Do you have any suggestions on how to get listed
    in Yahoo News? I’ve been trying for a while but I
    never seem to get there! Thanks

  17. Jason says:

    I’m really enjoying the design and layout of your blog. It’s a very easy on the eyes which makes it much more enjoyable for me to come here and visit more often. Did you hire out a developer to create your theme?
    Outstanding work!

    1. northontariobusiness16 says:

      Hi Jason,

      I use WordPress from GoDaddy, which has a range of standard templates that are easy to tailor without writing any code.

      Regards

      Norm

  18. Andrea says:

    Oh my goodness! Impressive article dude! Many thanks, However
    I am having difficulties with your RSS. I don’t understand the
    reason why I am unable to subscribe to it. Is there anybody else getting the same RSS problems?
    Anyone that knows the solution will you kindly respond?

    Thanks!!

    1. northontariobusiness16 says:

      Hi Andrea,

      I have not set up an RSS system on the website; I do not write that many posts – about 2-3 a year, however with the pandemic I am not attending conferences anymore. The website was written for business marketing purposes of my consulting engineering company, yet I get a lot of traffic from bloggers, who seem to find my post on SEO optimisation very useful. They often remark that they have not seen such a useful condensation of this information before. Since I developed the website myself with the help of WordPress and GoDaddy, I had thereafter to learn the ins and outs of SEO optimisation so that my searchability with Google etc improved. Such information is easily available on YouTube, just take the tutorials. As a result, the bloggers send me all sorts of questions, most of which I have been able to reply to. As it stands right now my website loads on page 1 of Google with our keywords and page titles; mission achieved I think.

      Best regards

      Norm

  19. James says:

    Good day! I simply wish to offer you a huge thumbs up for the excellent information you have right here on this post.

    I’ll be returning to your website for more soon.

  20. Sharon says:

    My brother recommended I might like this website. He was entirely right.
    This post actually made my day. You cann’t imagine just how
    much time I had spent for this info! Thanks!

  21. Patricia says:

    Greate article. Keep writing such kind of info on your site.
    Im really impressed by it.
    Hi there, You’ve done a fantastic job. I’ll definitely digg it and personally suggest to my friends.
    I’m sure they will be benefited from this website.

  22. 1xbet зарегистрироваться says:

    hello there and thank you for your info – I’ve certainly picked up something new
    from right here. I did however expertise some technical points using this website, since I experienced to
    reload the web site many times previous to I could get it to load properly.

    I had been wondering if your web host is OK? Not that I’m complaining, but slow loading instances
    times will sometimes affect your placement in google and could damage your high quality score if advertising and
    marketing with Adwords. Well I’m adding this RSS
    to my e-mail and could look out for a lot more of your respective fascinating content.
    Ensure that you update this again soon.

    1. northontariobusiness16 says:

      Hi there

      Thank you for your helpful comments. We are all entitled to our own opinion. I have benchmarked my website load time with GTMETRIX and get a speed of 3.7 sec, faster than before I optimised the SEO (8.5 sec). Plus I am getting page 1 hits on Google with my keywords. It all depends on what we individually expect.

      Regards

      Norm

  23. guncelgiris.top says:

    Thank you for the auspicious writeup. It in fact was a amusement account it.

    Glance complicated to more brought agreeable from you!

    By the way, how could we keep up a correspondence?

  24. Tv Subtitle says:

    Your style is so unique compared to other people I have read stuff from.
    Many thanks for posting when you’ve got the opportunity, Guess I’ll just bookmark this page.

  25. Social Media Marketing says:

    I’m really impressed with your writing talents and also with the layout on your weblog. Is this a paid subject matter or did you modify it your self? Anyway keep up the excellent high quality writing, it’s rare to look a great weblog like this one these days.

  26. petzl headlamp says:

    I think this is among the most important info for me.
    And i’m glad reading your article. But wanna remark on few general things, The web site
    style is perfect, the articles is really excellent :
    D. Good job, cheers

  27. zortilo nrel says:

    Thank you for the sensible critique. Me & my neighbor were just preparing to do a little research on this. We got a grab a book from our area library but I think I learned more from this post. I’m very glad to see such magnificent info being shared freely out there.

  28. Bryan says:

    Its like you read my mind! You seem to know so much about this,
    like you wrote the book in it or something. I think that you can do
    with some pics to drive the message home a little bit, but
    other than that, this is wonderful blog. A great
    read. I will definitely be back.

  29. http://justwaxing.net/-- says:

    Attractive section of content. I just stumbled upon your web site
    and in accession capital to assert that I get in fact enjoyed account your blog
    posts. Any way I’ll be subscribing to your augment and even I achievement you
    access consistently rapidly.

  30. Best Hairstyles says:

    This website online is mostly a stroll-by means of for all the data you needed about this and didn抰 know who to ask. Glimpse right here, and also you抣l positively uncover it.

Comments are closed.