What are some natural plant extracts that can trap calcium and act as EDTA?

More H. T. Rahal's questions See All

Could you please provide papers on measuring the porosity of an electrode using electrochemical impedance spectroscopy?

porosity coating film EIS impedance

06 July 2018 275 1 View

How can i disperse NiO nanopaticles in HCl or NaCl solutions for corrosion tests measurements?what is the suitable surfactant?

corrosion inhibition Surfactant Dispersing nanoparticles mild steel corrosion acidic media

02 March 2018 3,409 5 View

What is the interpretation of high values of anodic tafel slope in Na2SO4...but its neither a passive nor a quasi passive ?

anodic tafel slopes

04 May 2017 3,206 1 View

How can we disperse nanoparticles in a solution for corrosion inhibition? Other than the use of ultrasonic dispersion?

nanoparticles dispersion ultrasonic corrosion inhibition

03 April 2017 3,313 5 View

How can we explain the decrease in fermi energy with the doping of nanoparticles in superconductors?

seebeck coefficient fermi energy nanoparticles addition

31 December 2016 8,627 4 View

How can we explain the increase and shift in solution resistance (Rs) of mild steel in H3PO4 with increasing temperature from 30 to 60 degree?

mild steel in 1 M H3PO4 shift in solution resistance reaction of Fe with H3PO4 EIS at different tempratures

31 December 2016 2,295 5 View

Why the addition of nanoparticles sometimes decrease the specific capacitance of superconductors?

neutral media nanoparticles supercapacitors

31 December 2016 7,438 5 View

How can we explain the icrease in the seebeck coffecient of superconductors with the increase of Nps conc till a max value then it decreases?

seebeck coefficient nanoparticles carrier concentration

11 December 2016 2,030 0 View

Please i need a full text article that explain the increase of thermopower of superconductors with the addition of Nps?

thermopower thermo properties nanoparticles

11 December 2016 8,065 1 View

Which is the better capping agent for NiP nanoparticles preparation EDTA or citric acid or PVA?and Why?

nanoparticles co-precipitation method EDTA PVA capping agent

10 November 2016 1,198 1 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

Jayaram M

Ms Hanan,

The similar question we have answered for you earlier.

some of the extracts we have referenced.

let us know what you like to derive from it. then it will be easy to conclude and give the right answer to your question by the experts.

all the best

Sheng-Nan Wu

"Oxalate" (oxalic acid) could be one of natural plant extracts in star fruit which could strongly bind to free calcium. However, it is also able to bind magnesium ions.

Patrice A. Marchand

Oxclic acid may be obtain in large quantities (you may want only plant extract not purified oxalic) from rhubarb plants Rheum spp.