How can we be sure that the particle sample is truly representative of the material to be analyzed? How large should the particle sample be?
Big data is the term for a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.
05 June 2014 1,205 1 View
The mining industry is one of the largest important industries that uses chemicals. From ancient to present day, chemicals are used from the beginning of mining until end product. Although...
04 May 2014 3,941 0 View
What are the correlations/differences between mineral processing and metal processing (metallurgy)?
04 May 2014 1,388 1 View
Can I get your opinion about geothermal energy, renewable energy sources like wind and solar energies?
04 May 2014 9,380 7 View
Energy Sources 81% hydroelectric, 10% geothermal, 7.7% thermal, 1.1% wind, 0.2% others Within 20 years time, new superior technologies will be on the market to replace today's inefficient ones.
04 May 2014 8,291 2 View
Will ceramics become the main market for kaolin, overtaking paper by 2020?
04 May 2014 8,414 0 View
Can I get your thoughts on after the industrial revolution in the mining, metallurgy and mineralogy?
04 May 2014 5,601 0 View
What do you think comparing of mining and agriculture industries which one is the first from view of civilization?
04 May 2014 8,108 0 View
What are the specific chemicals used in an iron pelletization process?
04 May 2014 8,651 1 View
See above.
04 May 2014 363 11 View
Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.
03 March 2021 7,174 5 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....
02 March 2021 3,053 2 View
Dear All, I have access to some rodent fecal samples that have been stored at -20C instead of -80C. Anyone have experience with the impact of stowage condition on comparative metagenomic analysis...
01 March 2021 2,512 1 View
01 March 2021 3,905 5 View
I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...
01 March 2021 1,587 6 View
How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...
28 February 2021 7,397 8 View
I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...
28 February 2021 6,282 9 View
I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...
27 February 2021 8,483 3 View
If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...
26 February 2021 3,526 3 View