Application of electrodialysis within fine chemistry

2001 ◽  
Vol 22-23 (1-2) ◽  
pp. 115-121 ◽  
Author(s):  
V Cauwenberg
Keyword(s):  
Author(s):  
Emila T√°las ◽  
S√°ndor G_b√∂l√∂s ◽  
J√≥zsef Margitfalvi ◽  
Andr√°s Tompos ◽  
Mih√°ly Heged_s

2015 ◽  
Vol 2015 (CICMT) ◽  
pp. 000275-000280 ◽  
Author(s):  
Houari Cobas Gomez ◽  
Mario Ricardo Gongora-Rubio ◽  
Bianca Oliveira Agio ◽  
Vanessa Tiemi Kimura ◽  
Adriano Marim de Oliveira ◽  
...  

Nanoprecipitation is a nanonization technique used for nanoparticle generation. Several fields, like pharmacology and fine chemistry, make use of such technique. Typically are used a bulky batch mechanical processes rendering high polydispersity index of generated nanoparticles, poorly particle size reproducibility and energy wasting. LTCC-based microsystem technologies allow the implementation of different unitary operations for chemical process, making it an enabling technology for the miniaturization of chemical processes. In fact, recently LTCC microfluidic reactors have been used to produce micro and nanoparticles with excellent control of size distribution and morphology. The present work provides a report on the performance of a 3D LTCC flow focusing Microfluidic device designed to fabricate polymeric nanocapsules for Hydrocortisone drug encapsulation, using nanoprecipitation route. Monodisperse Hydrocortisone nanocapsules were obtained with sizes (Tp) from 188.9 nm to 459.1 nm with polydispersity index (PDI) from 0.102 to 0.235.


Author(s):  
P. SundarRajan ◽  
K. GracePavithra ◽  
D. Balaji ◽  
K. P. Gopinath

2001 ◽  
Vol 8 (2) ◽  
pp. 631-633 ◽  
Author(s):  
Mario Rentería ◽  
Agnès Traverse ◽  
Oscar A. Anunziata ◽  
Eduardo J. Lede ◽  
Liliana Pierella ◽  
...  
Keyword(s):  

2012 ◽  
Vol 84 (12) ◽  
pp. iv
Author(s):  
Yuping Wu ◽  
Shiyou Guan ◽  
Guoxiu Wang

In 2005 at the centennial anniversary of Fudan University, Shanghai, China, a new conference venue began [1]. This venue, the International Conference on Novel Materials and Synthesis (NMS) together with the International Symposium on Fine Chemistry and Functional Polymers (FCFP), is targeted to provide high-level academic exchange for both local and international chemists, materialists, physicists, engineers, and technologists in the fields of materials and synthesis. The year 2011 was the International Year of Chemistry, and it is well known that chemistry is an essential creative science for the sustainable development of humankind. As a result, the joint NMSVII/ FCFP-XXI event (www.nms-iupac.org), held in Shanghai, China, 16-21 October 2011, was more important than ever. The Conference received much support from IUPAC, The National Natural Science Foundation of China, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, the Science and Technology Commission of the Shanghai Municipality, and the National Basic Research Program of China (2007CB209700), and was carried out under the auspices of IUPAC. The Conference was attended by 430 participants from 40 countries and areas. The scientific program comprised 10 plenary lectures, 56 keynote lectures, 206 invited lectures, and 94 posters. Detailed, active, and lively discussions were covered by the following themes: - innovative chiral and achiral compounds - innovative bio- and biobased materials and composites - innovative polymers such as conducting, semiconducting ones, supramolecular (supermolecular, dynamers) - innovative energy systems including fuel cells, solar cells, lithium batteries, and supercapacitors - innovative nanomaterials such as 1D, 2D, and 3D nanomaterials - new ceramic materials such as superconductors, electronic, diaelectronic, ferroelectric, piezoelectric, optoelectric, and magnetic materials - new metallic materials including alloys - other novel materials including drugs, perfumes, agricultural chemicals, and photosensitive materials, displaying materials and fine ceramics; and - neutron scattering and its application in fundamental and applied research on new materials. The program served to emphasize that novel materials and their preparation are dynamic research areas that are attracting growing interest from researchers, engineers, industries, and policy-makers. Furthermore, novel materials continue to find applications that serve the needs and interests of producers and consumers. A selection of 13 papers based on specially invited presentations at NMSVII/ FCFP-XXI is published in this issue to demonstrate the quality and scope of the themes of this Conference. During the Conference, the role and contributions of this high-level academic platform to novel materials and their synthesis are well realized by the participants, sponsors, and exhibitors. In addition, the organization committee established the Distinguished Award 2011 for Novel Materials and their Synthesis along with IUPAC; Prof. Guoxiu Wang (Australia), Dr. Dr. Fusayoshi Masuda (Japan), Prof. Dr. André-Jean Attias (France), and Prof. Bao-Lian Su (Belgium) received the award for their excellent work. The IUPAC Prof. Jiang Novel Materials Youth Prize was awarded to two winners, Prof. Zhibo Li (China) and Dr. Jr-Hau He (Taiwan, China), for the first time. This will next be awarded in 2013. Three winners for the IUPAC Poster Prize were also awarded. Yuping Wu, Shiyou Guan, and Guoxiu Wang Conference Editors [1] Y. P. Wu. Pure Appl. Chem. 78 (10), iii (2006).


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