Works (40)

2010 journal article

Effects of organic solvents on the activity of free and immobilised laccase from Rhus vernicifera

International Journal of Biological Macromolecules, 47(4), 488–495.

By: Y. Wan, R. Lu, L. Xiao, Y. Du, T. Miyakoshi, C. Chen, C. Knill, J. Kennedy

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Enzymatic dehydrogenative polymerization of urushiols in fresh exudates from the lacquer tree, Rhus vernicifera DC

Journal of Agricultural and Food Chemistry, 55(6), 2201–2208.

By: S. Harigaya, T. Honda, L. Rong, T. Miyakoshi & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Constituents of the root wood of Austroplenckia populnea var. ovata

Journal of Natural Products, 69(8), 1225–1227.

By: J. De Sousa, G. Silva, T. Miyakoshi & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Oxidative ammonolysis of technical lignins. Part 4. Effects of the ammonium hydroxide concentration and pH

Journal of Wood Chemistry and Technology, 26(1), 95–109.

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Dechlorination of chlorophenols found in pulp bleach plant E-1 effluents by advanced oxidation processes

Bioresource Technology, 96(8), 897–906.

By: R. Wang, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Dechlorination of pulp bleaching plant E-1 effluent by ArF* and KrF* excirner laser photolysis. Part 1. Dechlorination of chlorophenols identified in E-1 effluent

Journal of Photochemistry and Photobiology. A, Chemistry, 172(3), 222–230.

By: T. Xie, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Dechlorination of pulp bleaching plant E-1 effluent by ArF* and KrF* excirner laser photolysis. Part 2. Dechlorination of polychlorinated oxylignins

Journal of Photochemistry and Photobiology. A, Chemistry, 172(3), 231–240.

By: T. Xie, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

An An improved procedure for isolation of residual lignins from hardwood kraft pulps

Holzforschung, 58(5), 464–472.

By: E. Capanema, M. Balakshin & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Dechlorination and decolorization of chloro-organics, in pulp bleach plant E-1 effluents, by advanced oxidation processes

Bioresource Technology, 94(3), 267–274.

By: R. Wang, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Ozonation of pine kraft lignin in alkaline solution. Part 1: Ozonation, characterization of kraft lignin and its ozonated preparations

Holzforschung, 58(6), 622–630.

By: R. Wang, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Ozonation of pine kraft lignin in alkaline solution. Part 2: Surface active properties of the ozonated kraft lignins

Holzforschung, 58(6), 631–639.

By: R. Wang, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Comparative studies on oxidation of lignin model compounds with hydrogen peroxide using Mn(IV)-Me(3)TACN and Mn(IV)-Me4DTNE as catalyst

Journal of Molecular Catalysis. A, Chemical, 206(02-Jan), 37–51.

By: V. Alves, E. Capanema, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Comparative studies on the delignification of pine kraft-anthraquinone pulp with hydrogen peroxide by binucleus Mn(IV) complex catalysis

Journal of Agricultural and Food Chemistry, 51(21), 6223–6232.

By: C. Chen, E. Capanema & H. Gracz

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Elucidation of the structures of residual and dissolved pine kraft lignins using an HMQC NMR technique

Journal of Agricultural and Food Chemistry, 51(21), 6116–6127.

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Reaction mechanisms in delignification of pine Kraft-AQ pulp with hydrogen peroxide using Mn(IV)-Me4DTNE as catalyst

Journal of Agricultural and Food Chemistry, 51(7), 1932–1941.

By: C. Chen, E. Capanema & H. Gracz

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Oxidative ammonolysis of technical lignins - Part 3. Effect of temperature on the reaction rate

Holzforschung, 56(4), 402–415.

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Biobleaching of pulp with dioxygen in laccase-mediator system - effect of variables on the reaction kinetics

Journal of Molecular Catalysis. B, Enzymatic, 16(3-4), 205–215.

By: M. Balakshin, C. Chen, J. Gratzl, A. Kirkman & H. Jakob

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Biobleaching of pulp with dioxygen in the laccase-mediator system - reaction mechanisms for degradation of residual lignin

Journal of Molecular Catalysis. B, Enzymatic, 13(1-3), 1–16.

By: M. Balakshin, E. Capanema, C. Chen, J. Gratzl, A. Kirkman & H. Gracz

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Oxidative ammonolysis of technical lignins - Part 1. Kinetics of the reaction under isothermal condition at 130 degrees C

Holzforschung, 55(4), 397–404.

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Oxidative ammonolysis of technical lignins - Part 2. Effect of oxygen pressure

Holzforschung, 55(4), 405–412.

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Structural analysis of residual and technical lignins by H-1-C-13 correlation 2D NMR-spectroscopy

Holzforschung, 55(3), 302–308.

By: E. Capanema, M. Balakshin, C. Chen, J. Gratzl & H. Gracz

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Biobleaching of pulp with dioxygen in the laccase-mediator system. Part 1. Kinetics of delignification

Holzforschung, 54(4), 390–396.

By: M. Balakskin, C. Chen, J. Gratzl, A. Kirkman & H. Jakob

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Chemistry of pulping: Lignin reactions

Lignin: Historical, Biological, and Materials Perspectives, 742, 392–421.

By: J. Gratzl & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Confirmation of the presence of formaldehyde and N- (methylene)morpholinium cations as reactive species in the cellulose/NMMO/water system by trapping reactions

Holzforschung, 54(1), 101–103.

By: A. Potthast, T. Rosenau, P. Kosma, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Kinetic studies on oxidation of veratryl alcohol by laccase- mediator system - Part 1. Effects of mediator concentration

Holzforschung, 54(2), 165–170.

By: M. Balakshin, C. Chen, J. Gratzl, A. Kirkman & H. Jakob

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Kinetic studies on oxidation of veratryl alcohol by laccase- mediator system. Part 2. The kinetics of dioxygen uptake

Holzforschung, 54(2), 171–175.

By: M. Balakshin, C. Chen, J. Gratzl, A. Kirkman & H. Jakob

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Kinetic study on delignification of kraft-AQ pine pulp with hydrogen peroxide catalyzed by Mn(IV)-Me4DTNE

Holzforschung, 54(4), 413–419.

By: Y. Cui, P. Puthson, C. Chen, J. Gratzl & A. Kirkman

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Laccase-catalyzed oxidation of 1-(3,4-dimethoxyphenyl)-1- propene using ABTS as mediator

Journal of Molecular Catalysis. B, Enzymatic, 8(4-6), 213–219.

By: C. Chen, A. Potthast, T. Rosenau, J. Gratzl, A. Kirkman, D. Nagai, T. Miyakoshi

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Oxidation of isoeugenol and coniferyl alcohol catalyzed by laccases isolated from Rhus vernicifera Stokes and Pycnoporus coccineus

Journal of Molecular Catalysis. B, Enzymatic, 10(6), 605–615.

By: T. Shiba, L. Xiao, T. Miyakoshi & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Synthesis of new trimeric lignin model compounds containing 5-5 ' and beta-O-4 ' substructures, and their characterization by 1D and 2D NMR techniques

Journal of the Brazilian Chemical Society, 11(5), 467–473.

By: V. Alves, M. Drumond, G. Stefani, C. Chen & D. Pilo-Veloso

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

A A Mn(IV)-Me4DTNE complex catalyzed oxidation of lignin model compounds with hydrogen peroxide

Journal of Molecular Catalysis. A, Chemical, 144(3), 411–417.

By: Y. Cui, C. Chen, J. Gratzl & R. Patt

Source: NC State University Libraries
Added: August 6, 2018

1999 personal communication

Autocatalytic decomposition of N-methylmorpholine N-oxide induced by Mannich intermediates

Journal of Organic Chemistry.

By: T. Rosenau, A. Potthast, P. Kosma, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Characterization of residual lignin after So2-Catalyzed steam explosion and enzymatic hydrolysis of Eucalyptus Viminalis Woodchips

Journal of Agricultural and Food Chemistry, 47(6), 2295–2302.

By: L. Ramos, A. Mathias, F. Silva, A. Cotrim, A. Ferraz & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

1999 patent

Selective enzymatic oxidation of aromatic methyl groups to aldehydes by oxygen in the presence of a laccase-mediator catalyst

Washington, DC: U.S. Patent and Trademark Office.

By: C. Chen, J. Gratzl, A. Kirkman, A. Potthast & T. Rosenau

Source: NC State University Libraries
Added: August 6, 2018

1998 chapter

Characterization of milled wood lignins and dehydrogenative polymerisates from monolignols by carbon-13 NMR spectroscopy

In Lignin and lignan biosynthesis (pp. 255–275). Washington, DC: American Chemical Society.

By: C. Chen

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Reactions of lignin with cyanamide activated hydrogen peroxide Part 1. The degradation of lignin model compounds

Holzforschung, 52(5), 506–512.

By: J. Kadla, H. Chang, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Reactions of lignin with cyanamide activated hydrogen peroxide Part 2. The degradation mechanism of phenolic lignin model compounds

Holzforschung, 52(5), 513–520.

By: J. Kadla, H. Chang, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

1997 patent

Preparation of protected amines or alkylated amino acids

Washington, DC: U.S. Patent and Trademark Office.

By: T. Roseanu, W. Habicher & C. Chen

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Sonolysis of chloro organics in bleach plant E 1 effluents

Holzforschung, 51(5), 452–458.

By: Y. Uraki, C. Chen & J. Gratzl

Source: NC State University Libraries
Added: August 6, 2018

1978 patent

Process for obtaining seed hull commodities including cellulosic fibers and xylitol

Washington, DC: U.S. Patent and Trademark Office.

By: G. Jividen, H. Chang, R. Reeves & C. Chen

Source: NC State University Libraries
Added: August 6, 2018