Thermal behaviour of hydroxides, hydroxysalts and hydrotalcites
نویسندگان
چکیده
منابع مشابه
Synthesis and characterization of hydrotalcites: Potential thermal stabilizers for PVC
Layered double hydroxides (LDH) are considered as a new emerging class of PVC stabilizers to replace toxic and environmentally hazardous class of heavy metals. A new series of Ca-Al-X (X=NO3 , CO3 , Cl, SO4 , PO4 ) hydrotalcites have been prepared by hydrothermal process. The hydrotalcite particles are nanosized and have been characterized by EDX, XRD, FTIR and TGA techniques. A comparative stu...
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Hydrotalcites have many important applications in catalysis, wastewater treatment, gene delivery and polymer stabilization, all depending on preparation history and treatment scenarios. In catalysis and polymer stabilization, thermal decomposition is of great importance. Hydrotalcites form easily with atmospheric carbon dioxide and often interfere with the study of other anion containing system...
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ژورنال
عنوان ژورنال: Bulletin of Materials Science
سال: 2000
ISSN: 0250-4707,0973-7669
DOI: 10.1007/bf02706556