How much energy (fuel) is needed to calcine and dry one metric ton of lithium concentrate in a rotary kiln?

Shayan Khakmardan @Shayan-Khakmardan

29 July 2021 0 7K Report

How much natural gas (cubic meter) is enough per ton of input?

#Rotary_Kiln #Natural_Gas #Lithium #Calcination #Drying #lithium_carbonate

Badges
Science method

More Shayan Khakmardan's questions See All

Has anyone simulated Argon plasma jet in Comsol?

Hello, Has anyone successfully modeled 2D argon plasma jet using the COMSOL? I would greatly appreciate any guidance on this matter.

30 June 2024 5,597 0 View

EDS or EDX concetration finder?

Hello everyone, I'm facing an issue with EDS software that prevents me from obtaining atomic or weight percentages for my scan. However, I do have access to the raw data, which shows intensity vs....

29 June 2024 6,664 14 View

What causes the informal shape of the diagram in the GITT diagram of my lithium-ion battery that is depicted in the image?

The picture shows a GITT diagram of a graphite and silicon composite half cell. Why does it indicate a reversible to higher voltage in the circles shown? Is it due of the electrode's high...

05 December 2023 3,356 2 View

How can I transition from flash freezing snails to RNAlater for long-term storage without sacrificing RNA integrity?

Hello, I'm planning to sample live snails and ship them internationally. My goal is to immerse live snails in liquid nitrogen to reduce expression noise, then grind the tissues and use a...

11 May 2023 6,819 2 View

Why does the discharge voltage-capacity diagram exhibit a strange upward reversal?

As shown in this discharge voltage-capacity diagram, an irregular upward voltage reversal occurs at the beginning of the discharge process. What could be the cause, and how could it be prevented?

02 March 2023 5,577 6 View

Where can we consider changing from IR drop to polarization in Galvanostatic Intermittent Titration Technique(GITT) in lithium ion batteries?

I'd like to calculate the diffusion coefficient from the Galvanostatic Intermittent Titration Technique (GITT), but there's no information on how to do so. One strategy is to detect them by...

20 February 2023 1,853 3 View

How to convert the reactive surface area of a mineral from cm2/g to cm2/cm3?

Hello Does anyone know how to convert the reactive surface area of a mineral (e.g. magnetite) from cm2/g to cm2/cm3? Thank you in advance

24 December 2022 5,488 4 View

Can BOD5 value may increase towards downstream of a stream where there is no addition of WW?

The streamflow is solely from the chlorinated effluent released from a tertiary treated wastewater. Finally this stream is merged to another river and flow speed of the river is decreasing from...

21 November 2022 5,570 2 View

How to use path sampling package in Beast (or similar method) to compare marginal likelihoods and test the best tree prior (Yule or Birth-Death)?

Required for age estimation analysis.

24 October 2022 9,032 0 View

How to draw a parabolic arch in abaqus?

Hello every on, I am modelling a corrugated wall printed by 3DCP so there is a problem with drawing a parabolic or catinary arch in ABAQUS software. would any one guide me how to do it? Thanks

11 August 2022 2,794 0 View

Problems about acousto-optic coupling in Comsol, how to check whether the moving mesh is correct?

I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...

13 August 2024 9,795 0 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Need heterogeneous catalysts calcined before reduction?

Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...

05 August 2024 909 2 View

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds?

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds

04 August 2024 3,019 3 View

Looking for help on sem image analysis?

Hello I am conducting a microstructural analysis of a soil treated with lime. The following sem images are of the untreated s1 and treated soil s3. The untreated soil contains quartz calcite...

01 August 2024 572 0 View

I have calcined my catalysts without flowing air from the compressed air cylinder will there be any problem with my reaction if i use that catalysts?

FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion

25 July 2024 2,486 2 View

A twin-shaft kiln or a rotary kiln for lime production 1 class? if compressive strength of limestone is low 60 MPa?

My research work is related to the calcination of limestone. I have a complex question and would like to consult with experts in this field. Could you please advise which kiln to choose (a...

18 July 2024 1,390 2 View

Are diatom inclusions found in shellfish shells?

Mangroves were reported to eat into limestone atolls like so much cake - but could it have been diatom partnerships at mangrove roots that ate into the rock? If gypsum formation is a clue, how...

12 July 2024 159 2 View

Why flow rate of MFC for pure NH3 gas decreases with time?

We have been using MFC to control the flow rate of pure ammonia gas. The MFC is placed in an oven at 50 deg. C to avoid blockage due to NH3. However, after a few days of usage, the MFC is unable...

11 July 2024 5,796 1 View