10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SULFONATION»
Découvrez l'usage de
sulfonation dans la sélection bibliographique suivante. Des livres en rapport avec
sulfonation et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
When the sulfonation is effected by sulfur trioxide in aprotic solvents, the
mechanism varies with the solvent because complexes are formed in
nitromethane and nitrobenzene, but not in halogenated solvents. Hinshelwood
and co-workers6 ...
Richard James William Cremlyn, Royal Society of Chemistry (Great Britain), 2002
The termination of the primary radicals would also be a dominant reaction and
would contribute to the lower graft levels. 2.6 Sulfonation Sulfonation is the final
step for the preparation of polystyrene-based membranes for fuel cell
applications.
Günther G. Scherer, Selmiye Alkan Gürsel, 2008
3
Kirk-Othmer Encyclopedia of Chemical Technology
See Styrene– divinylbenzene copolymers, sulfonated Sulfonate moeities,
incorporation into polymers, 23:534, 535 Sulfonate surfactants, 24:146
Sulfonating reagents composition of, 23:520t indirect, 23:522–523t Sulfonation, 9
:273–275, 313, ...
4
Proton Exchange Membrane Fuel Cells 9
The activation energy for sulfonation, derived from the slope of the plots of Figure
1, is lower for sulfonation with oleum (9.5 kJ mol-1) than when PBI-OPh is
sulfonated in 96% H2SO4 (12.1 kJ mol-1), indicating more rapid accessibility to ...
T. Fuller, T. Fuller, C. Hartnig, V. Ramani, H. Uchida, H. A. Gasteiger, S. Cleghorn, P. Strasser, T. Zawodzinski, D. Jones, P. Shirvanian, T. Jarvi, P. Zelenay, C. Lamy, P. Bele, C. Hartnig, 2009
5
Advances in Heterocyclic Chemistry
... Se-, and Te-(Perfiuoroalkyl)dibenzothiophenium, -selenophenium, and -
tellurophenium Salts . . . . . . . . . . . . . . . . . . . . . . . . . . Sulfonation of S-, Se-, and Te-(
Perfluoroalkyl)dibenzothiophenium, -selenophenium, and -tellurophenium Salts .
6
Handbook of Detergents, Part F: Production
Continuous SO3 sulfonation Process block diagram Air Alkylate Air drying SO2/
SO3 production Sulfur Sulfonation Aging/ stabilizing Neutralization LAS H 2 O/
NaOH H 2 O Exhaust gas treatment FIGURE 5.8 Continuous SO3 sulfonation.
Uri Zoller, Paul Sosis, 2008
7
Polysaccharides: Structural Diversity and Functional ...
Chemical O-sulfonation of this polysaccharide (Fig. 6) affords a polysaccharide
displaying anticoagulant activity [112]. Magnani and coworkers [113] synthesized
seven differently sulfonated HA derivatives (having a general formula HyalS.v, ...
8
Wood and Cellulosic Chemistry, Second Edition, Revised, and ...
This is due to the fact that the strongly acidic aqueous sulfur dioxide promotes
condensation reactions in the lignin, e.g., between aromatic and benzyl alcoholic
carbon atoms, and does not lead to any appreciable amount of sulfonation ...
David N.-S. Hon, Nobuo Shiraishi, 2000
9
Second World Conference on Detergents: Looking Towards the ...
The need for suitable surface active agents has led to the development of
sophisticated sulfonation/sulfation plants. The increase and diversification of
synthetic detergents and the constant and sometimes uncontrollable rise of
energy, raw ...
10
Kent and Riegel's Handbook of Industrial Chemistry and ...
o. 0. S03“. g—o—g. +. so,. -—>. +. ||. ||. +. nzso,. 0. 0. R. R. R. R. so,n. To Scrubber
Reactor Cyclone Water i-—> \ ' Pump Digestor. S0311 so, Na + HZSO4 +3NaOH i
> + Na2S04 + H20 R R Fig. 36.29. Sulfur trioxide sulfonation process. Fig.
10 ACTUALITÉS CONTENANT LE TERME «SULFONATION»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
sulfonation est employé dans le contexte des actualités suivantes.
Stepan Reports Higher Second Quarter and First Half Results and …
The purchase of a sulfonation plant in Bahia, Brazil provides us with additional capacity to serve the growing consumer and functional markets throughout Brazil. «PR Newswire, juil 15»
Form 8-K STEPAN CO For: Jul 09
“The supply agreement was made possible due to the strength of our sulfonation expertise and North American supply network, that provide SUN with multiple ... «StreetInsider.com, juil 15»
Stepan Co. (SCL), Sun Products Enter Long-Term Supply Agreement
"The supply agreement was made possible due to the strength of our sulfonation expertise and North American supply network, that provide SUN with multiple ... «StreetInsider.com, juil 15»
Pasadena plant closing in August
“The supply agreement was made possible due to the strength of our sulfonation expertise and North American supply network, that provide SUN with multiple ... «Your Houston News, juil 15»
Pam Butcher, Pilot Chemical Company's President and COO, to …
Proprietary core technologies involve alkylation, sulfonation, sulfation and a number of other specialty operations, including the production of biocidal quats and ... «PR Newswire, juil 15»
Stepan Completes Purchase of Sulfonation Production Facility in …
NORTHFIELD, Ill., June 15, 2015 /PRNewswire/ -- Stepan Company (NYSE: SCL), through its subsidiary in Brazil, today reported that it completed the purchase ... «PR Newswire, juin 15»
Inspirujte se designérskou kolekcí roku a tvary laboratorních baněk
Zleva výrobky pro Kavalierglass: Sulfonation lamp vzniklá předně z tzv. sulfonační nádoby, pokoveného laboratorního skla a korku, ručně vyrobená váza, která ... «Novinky.cz, mars 15»
Sodium Sulfide Market 2015-2020 Global (US, Europe, Japan …
It is used in chemical manufacturing as a sulfonation and sulfomethylation agent. This chemical compound is used as a desulfurizing and dechlorinating agent. «PR Newswire, mars 15»
Pilot Chemical Company Announces New Board Member
Proprietary core technologies involve alkylation, sulfonation, sulfation and a number of other specialty operations. Pilot, an industry leader in chemical ... «PR Newswire, janv 15»
Olympian visits Pilot Chemical
... Pilot Chemical Company has built its success on its patented ice-cold sulfonation/sulfation technology, which uses an extremely low temperature reaction to ... «Cincinnati.com, sept 14»
