Checklist of costs and benefits of a mining project

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"Nanomaterial Marvels: Unveiling Hematite's Potential!" ?

🔬 **Unlocking Hematite's Potential: A Nanomaterial Odyssey** Diving into the realm of hematite (α-Fe2O3), our study employs the co-precipitation method enriched with oleic acid to thwart...

18 November 2023 4,580 1 View

Guidance for RFID based payment ?

Can anyone who has experience in the field of RFID help me with some knowledge

14 December 2021 6,219 2 View

How to use majority of data using propensity score matching in STATA?

Hi, I am using STATA to do propensity score matching on a large sample (n around 1000 or more). Only way I know is the psmatch2 command, generate 1:1 matched pairs and identify them and run a...

16 August 2020 3,318 4 View

What are the safety and efficacy issue of UV-C light on direct exposure to human cells?

UV-C 222 nm is now rapidly evolving for disinfecting many tissues and articles. We do have some articles on UV-C 222 nm and 254 nm regarding their safety and efficacy. But sometimes these devices...

11 May 2020 264 0 View

Which Scale factor use for time history analysis in ETABS 18?

In my project model of etabs consist unit are (m , kN , C). I got different time history from various sources. some of time history are in (g) unit, some of time history are in (m/sec2) unit and...

24 April 2020 6,741 5 View

How the ACO Implemented in Python?

Dear Sir, I have a python code for ACO Code goes like: self._start_travel(start_node) : Initialize all the ants to start_node & initialize pheromone to 1 self._find_edge(start_node,...

15 April 2020 7,774 0 View

If concentration of substrate and inhibitor is kept same in case of competitive inhibition, what will be the scenario?

If the concentration of substrate and inhibitor is kept the same in case of competitive inhibition, which molecule will bind to protein?

28 January 2020 3,976 4 View

How to predict traffic during vehicle routing using SUMO and Traci?

Dear Experts, I have executed Ant colony algorithm,which gives optimal route in terms of trail of junction of node. ACO considered parameter of Distance and Pheromone. Now how to update this...

16 December 2019 5,400 3 View

To find shortest path on the dynamic parameter,Which is best approach?

Dear All, I am working on Ant colony algorithm to find shortest path. I wanted to prove that ACO is best over all the Swarm Optimization techniques. What are the arguments please suggest. Why...

01 December 2019 2,698 0 View

What will be the possible Interaction properties Between the two layers of 3D printed part in ABAQUS ?

FEA on 3D printed Part for Analyze its mechanical properties.

09 November 2019 6,470 2 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

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10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Do you know best mines of western part of Afghanistan?

I want to know more about Mn deposits in west of Afghanistan.

07 August 2024 3,427 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

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Liliana Pimentel

One of the best brazilian researches in this area is called Dr. Luiz Eduardo Sanchez, he is teaching at Universidade de Sao Paulo. I think you may find lots of articles or published materials from him in the web. Right now I have nothing in this computer, sorry.

Dr.Basavaraj Sajjan

As i knew the cost benefit analysis was purely concerned to the economics. And its help to calculate welfare of the people those who are living in the mine sites. The mining is an ancient occupation in the world, and its very dirty dusty occupation. As concerned to the every mining activity should have the cost benefit analysis for the welfare of the people of a country there is a need to study the cost benefit analysis. If you want to explanation about the cost benefit , in many economic theories have a information how to calculate the cost benefit in any project. You go through these.