Preparation of Glyphosate from Catalytic Oxidation N-Phosphonomethyl Iminodiacetic Acid

Yong Bing Liu; En Xiang Liang; Jian Min Yi; Xing Wu; Pan Liang Zhang

doi:10.4028/www.scientific.net/AMM.556-562.213

Paper Titles

Experiment Research of a Certain Cu-Pb-Zn Poly-Metallic Sulfide Ore in Yunnan
p.197

Flotation Test of High Sulfur Copper Ore in the Northwest in Yunnan
p.201

Separation Test of Ilmenite in Yunnan
p.205

The Unique Fluoride Sorption Behavior onto Nanosized Zirconium Oxides
p.209

Preparation of Glyphosate from Catalytic Oxidation N-Phosphonomethyl Iminodiacetic Acid
p.213

Design of Metamaterials 340GHz Polarizing Converter
p.217

Ultrasound-Pulse Electrodeposition Preparation of Fe-Nano ZrO₂ Functional Gradient Coating
p.222

A Study on Sacrificial Anode Cathodic Protection for Wharf Steel Pile of Tripoli Lebanon
p.228

Study on Thermal Conductivities of Composite Adsorbents for Adsorption Refrigeration
p.232

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 556-562Preparation of Glyphosate from Catalytic Oxidation...

Preparation of Glyphosate from Catalytic Oxidation N-Phosphonomethyl Iminodiacetic Acid

Abstract:

The activated carbon-containing catalysts (Pd/C and Pt/C) have been prepared by surface modification of the activated carbon with palladium chloride and chloroplatinic acid solution, respectively. The Pt/C catalyst is characterized by XRD pattern. The glyphosate is prepared from catalytic oxidation N-phosphonomethyl iminodiacetic acid. Effect of different catalysts and amount of the catalyst in catalytic oxidation are investigated. Compared with Pt/C catalyst, Pd/C catalyst is more active. Optimum amount of Pd/C catalyst is 45 mol/m3 PMIDA.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 556-562)

Pages:

213-216

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.556-562.213

Citation:

Cite this paper

Online since:

May 2014

Authors:

Yong Bing Liu, En Xiang Liang, Jian Min Yi*, Xing Wu, Pan Liang Zhang

Keywords:

Catalytic Oxidation, Glyphosate, N-Phosphonomethyl Iminodiacetic Acid

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] C. Gasnier, C. Dumont, N. Benachour, E. Clair, M.C. Chagnon, G. Séralini, Glyphosate-based herbicides are toxic and endocrine disruptors in human cell lines Toxicology. 262(2009)184-191.

DOI: 10.1016/j.tox.2009.06.006

Google Scholar

[2] J.E. Franz, U.S. Patent 3, 954, 848. (1976).

Google Scholar

[3] J. R. Ebner, M.A. Leiber, K.T. Wan, U.S. Patent 7, 067, 693. (2006).

Google Scholar

[4] M.A. Leiber, U.S. Patent 7, 193, 107. (2007).

Google Scholar

[5] A.H. Daniel, W.R. James, U.S. Patent 6, 921, 834. (2005).

Google Scholar

[6] C. Pinel, E. Landrivon, H. Lini, P. Gallezot, Effect of the Nature of Carbon Catalysts on Glyphosate Synthesis Journal of Catalysis. 182(1999) 515-519.

DOI: 10.1006/jcat.1998.2374

Google Scholar

[7] E. Auer, A. Freund, J. Pietsch, T. Tacke , Carbons as supports for industrial precious metal catalysts Applied Catalysis A: General 173 (1998) 259-271.

DOI: 10.1016/s0926-860x(98)00184-7

Google Scholar