Is there a mathematical method to find binary component dye adsorption?

More Bharadwaj Vemparala's questions See All

Can anyone help me with the statistical analysis for microalgal growth?

I want to know about how the one-way ANOVA and Tukey tests are performed to estimate the growth, lipid accumulation, etc. for microalgae. I am a novice in this field and I request all to please...

05 June 2014 9,786 5 View

Carbohydrate assay for micro-algae?

I have been trying to estimate the carbohydrate present in Oscillatoria sp., but with erroneous results. Procedure Followed: Heating the algal sample for 3hrs in HCl - Adding Anthrone reagent - OD...

04 May 2014 3,089 2 View

Can anyone answer my question on FT-IR peak area calculation?

I have the plot obtained from and FT-IR analysis and I do not have any software provided along with the instrument to calculate the peak area. Is there any method to find the area using MATLAB or...

03 April 2014 4,305 4 View

What is the activation energy of oxidation of CO and reduction of NOx in a Pt-Rh-Pd catalyst used in catalytic converters?

see above

02 March 2014 9,546 1 View

Solutions manual

Where can i find the solutions manual for Mass-Transfer Operations by R. E. Treybal? As well as, where can I have the book "Mass-Transfer" by Sherwood, Pigford and Wilke?

10 November 2013 9,301 3 View

Can anyone advise on starting to learn ANSYS Fluent?

I have just studied basics of CFD from J. D. Anderson's book and I want to start simulating in a platform like Fluent. Can anyone tell me how to start?

08 September 2013 5,986 15 View

Removal of hardness of water.

I want to remove carbonates and bicarbonates of both magnesium and calcium in water. Please suggest some economical methods, excluding lime treatment.

02 March 2013 4,551 11 View

Is it feasible to produce bio diesel without using methanol?

We are trying to produce bio diesel from waste vegetable oil.

31 December 2012 6,327 5 View

Potassium Chlorate(KClO3) is highly susceptible to absorbing moisture and forms lumps over the course of time, what might be the reason?

Characteristics of industrially produced Potassium Chlorate(For matchstick industries): 1. pH value 5-8 2. Moisture, percent by weight, Max. 0.05 3. Insoluble Matter, percent by weight, Max....

31 December 2012 845 4 View

How to store potassium chlorate inside solutions?

As potassium chlorate is an ionic compound, it's obvious that it dissolves in ionic solvents. Moreover, it is hygroscopic and can't be stored in water. Are there any solvents in which it does not...

31 December 2012 4,448 5 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Basis set and input instruction to calculate HOMO and LUMO using Orca for Imidazolium based organic salts?

Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...

09 August 2024 5,444 7 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

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

Is it true that $\det(V(A))$ may be only $\pm 1$, depending on $n$, for the last symmetric tridiagonal matrix $A$?

One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...

08 August 2024 6,690 1 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...

06 August 2024 4,849 2 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

Ma Ba

gromacs 3.3, can be a good idea; search for information in one of the plank institute; you can use md, combined qith particular definitions of acid constant of yor molecule

Selvaraju Sivamani

Please refer the link below:

Keith K. H. Choy et al., Langmuir Isotherm Models Applied to the Multicomponent Sorption of Acid Dyes from Effluent onto Activated Carbon

Aioporn Sophonsridsuk

Great, In stochastic model. I think it can use probability method that stands in stochastic model can explain this phenomena(varies in pH)