Analysis of nonvolatile species in a complex matrix by headspace gas chromatographyCHAI, X.-S; LUO, Q; ZHU, J. Y et al.Journal of chromatography. 2001, Vol 909, Num 2, pp 249-257, issn 0021-9673Article

Factors affecting the partitioning of methanol vapor-liquid phases in black liquorsJUN YONG ZHU; CHAI, X. S.Tappi journal. 1999, Vol 82, Num 2, pp 123-129, issn 0734-1415Article

Indirect headspace gas chromatographic method for vapor-liquid phase equilibrium studyCHAI, X. S; ZHU, J. Y.Journal of chromatography. 1998, Vol 799, Num 1-2, pp 207-214, issn 0021-9673Article

Simplified multiple headspace extraction gas chromatographic technique for determination of monomer solubility in waterCHAI, X.-S; SCHORK, F. J; DECINQUE, Anthony et al.Journal of chromatography. 2005, Vol 1070, Num 1-2, pp 225-229, issn 0021-9673, 5 p.Article

Minor sources of carbonate in kraft pulping and oxygen delignification processesCHAI, X.-S; ZHU, J. Y; LUO, Q et al.Journal of pulp and paper science. 2003, Vol 29, Num 2, pp 59-63, issn 0826-6220, 5 p.Article

An ATR-UV sensor for simultaneous on-line monitoring of sulphide, hydroxide and carbonate in kraft white liquors during mill operationsCHAI, X. S; LI, J; ZHU, J. Y et al.Journal of pulp and paper science. 2002, Vol 28, Num 4, pp 110-114, issn 0826-6220Article

Multiple headspace extraction-gas chromatographic method for the study of process kineticsCHAI, X. S; LUO, Q; ZHU, J. Y et al.Journal of chromatography. 2002, Vol 946, Num 1-2, pp 177-183, issn 0021-9673Article

A simple and rapid method to determine hexeneuronic acid groups in chemical pulpsCHAI, X.-S; ZHU, J. Y; LI, J et al.Journal of pulp and paper science. 2001, Vol 27, Num 5, pp 165-170, issn 0826-6220Article

Formation of volatile organic compounds (VOCs) during pulpingZHU, J. Y; CHAI, X. S; DHASMANA, B et al.Journal of pulp and paper science. 1999, Vol 25, Num 7, pp 256-263, issn 0826-6220Article

Corrosion problem in headspace gas chromatography with phase reaction conversion techniqueCHAI, X.-S; SAMP, J. C.Journal of chromatography. 2007, Vol 1157, Num 1-2, pp 477-479, issn 0021-9673, 3 p.Article

Approaches to in-line removal of dissolved oxygen in flow systems for process analysisCHAI, X.-S; DANIELSSON, L.-G.Analytica chimica acta. 1996, Vol 332, Num 1, pp 31-38, issn 0003-2670Article

Determination of microstickies in recycled whitewater by headspace gas chromatographyCHAI, X.-S; SAMP, J. C; YANG, Q. F et al.Journal of chromatography. 2006, Vol 1108, Num 1, pp 14-19, issn 0021-9673, 6 p.Article

Spectroscopic determination of anthraquinone in kraft pulping liquors using a Nafion membrane interfaceYANG, X. T; CHAI, X.-S; HOU, Q. X et al.Journal of pulp and paper science. 2003, Vol 29, Num 9, pp 299-302, issn 0826-6220, 4 p.Article

Determination of residual monomer in polymer latex by full evaporation headspace gas chromatographyCHAI, X.-S; HOU, Q. X; SCHORK, F. J et al.Journal of chromatography. 2004, Vol 1040, Num 2, pp 163-167, issn 0021-9673, 5 p.Article

UV characterization of sulphide-polysulphide solutions and its application for process monitoring in the electrochemical production of polysulphidesDANIELSSON, L.-G; CHAI, X.-S; BEHM, M et al.Journal of pulp and paper science. 1996, Vol 22, Num 6, pp J187-J191, issn 0826-6220Article

Attenuated total reflection UV spectroscopy for simultaneous analysis of alkali, sulphide and dissolved lignin in pulping liquorsCHAI, X. S; ZHU, J. Y; LUO, Q et al.Journal of pulp and paper science. 2003, Vol 29, Num 6, pp 204-207, issn 0826-6220, 4 p.Article

ATR-UV monitoring of methyl methacrylate miniemulsion polymerization for determination of monomer conversionCHAI, X.-S; SCHORK, F. J; OLIVER, E. M et al.Journal of applied polymer science. 2006, Vol 99, Num 4, pp 1471-1475, issn 0021-8995, 5 p.Article

Carboxyl groups in wood fibers. 2. The fate of carboxyl groups during alkaline delignification and its application for fiber yield prediction in alkaline pulpingCHAI, X.-S; HOU, Q. X; ZHU, J. Y et al.Industrial & engineering chemistry research. 2003, Vol 42, Num 22, pp 5445-5449, issn 0888-5885, 5 p.Article

On-line monitoring of hydrogen sulphide ions during kraft pulpingDANIELSSON, L.-G; CHAI, X.-S; MAO, B et al.Journal of pulp and paper science. 1996, Vol 22, Num 7, pp J264-J269, issn 0826-6220Article

Experimental and modeling of carbonate formation in the effluent of oxygen delignificationZHANG, D. C; HSIEH, J; CHAI, X.-S et al.AIChE journal. 2007, Vol 53, Num 3, pp 669-677, issn 0001-1541, 9 p.Article

Novel headspace gas chromatographic method for determination of oxalate in oxygen delignification liquorCHAI, X.-S; SAMP, J; SONG, H. N et al.Journal of chromatography. 2006, Vol 1122, Num 1-2, pp 209-214, issn 0021-9673, 6 p.Article

Carboxyl groups in wood fibers. 1. Determination of carboxyl groups by headspace gas chromatographyCHAI, X.-S; HOU, Q. X; ZHU, J. Y et al.Industrial & engineering chemistry research. 2003, Vol 42, Num 22, pp 5440-5444, issn 0888-5885, 5 p.Article

Quantification and reduction of organic sulfur compound formation in a commercial wood pulping processZHU, J. Y; CHAI, X.-S; PAN, X. J et al.Environmental science & technology. 2002, Vol 36, Num 10, pp 2269-2272, issn 0013-936XArticle

Rapid determination of hydrogen peroxide in the wood pulp bleaching streams by a dual-wavelength spectroscopic methodCHAI, X.-S; HOU, Q. X; LUO, Q et al.Analytica chimica acta. 2004, Vol 507, Num 2, pp 281-284, issn 0003-2670, 4 p.Article

The fate of hexenuronic acid groups during kraft pulping of hardwoodsCHAI, X.-S; LUO, Q; YOON, S.-H et al.Journal of pulp and paper science. 2001, Vol 27, Num 12, pp 403-406, issn 0826-6220Article