Jose A Gonzalez-Perez
- Pyrolysis-gas chromatography-isotope ratio mass spectrometry of polyethyleneJ A González-Pérez
IRNAS CSIC, Av Reina Mercedes, 10, 41012 Seville, Spain Electronic address
J Chromatogr A 1388:236-43. 2015..This hyphenated analytical technique is a promising tool to study synthetic materials, providing not only a fingerprinting, but also allowing the traceability of the polymerization process and the origin of the materials. ..
- The effect of fire on soil organic matter--a reviewJose A Gonzalez-Perez
Instituto de Recursos Naturales y Agrobiologia de Sevilla, CSIC, PO Box 1052, E 41080 Seville, Spain
Environ Int 30:855-70. 2004..Controversial environmental implications of such processes, specifically in the stabilisation of C in soil and their bearing on the global C cycle are discussed...
- Analytical pyrolysis and stable isotope analyses reveal past environmental changes in coralloid speleothems from Easter Island (Chile)Ana Z Miller
Instituto de Recursos Naturales y Agrobiologia de Sevilla, Consejo Superior de Investigaciones Científicas IRNAS CSIC, Av Reina Mercedes 10, 41012, Sevilla, Spain
J Chromatogr A 1461:144-52. 2016..The δ(13)C values for n-alkanes reinforced the occurrence of a drastic environmental change, indicating that the outermost Opal layer was developed under drier and more arid environmental conditions. ..
- Compound-specific stable carbon isotopic signature of carbohydrate pyrolysis products from C3 and C4 plantsJose A Gonzalez-Perez
IRNAS CSIC, Av Reina Mercedes, 10, 41012, Seville, Spain
J Sci Food Agric 96:948-53. 2016..In this work, commercial sucrose from C4 (sugarcane) and C3 (sugarbeet) photosystem plants and admixtures were studied using analytical pyrolysis (Py-GC/MS), bulk δ(13)C IRMS and δ(13)C Py-CSIA...