Oxidation and chlorination
Gas-phase surface oxidation and chlorination of carbon nanotubes
... Table 15 summarizes the peak area % by chemical species for the control (24A) and powdered SWCNT samples treated from 1 to 90 min (24B-24M in Table 13) which revealed low saturation levels of Cl after treatment due to ...
90
Production of Titanium Dioxide Directly from Titanium Ore through Selective Chlorination Using Titanium Tetrachloride
... several chlorination reactions at 1100 ...the oxidation- selective-chlorination investigated by Othmer 24) and for the carbo-chlorination in the conventional chloride process are also shown in ...
8
Oxidative Chlorination of Aromatic Compounds in Aqueous Media
... of chlorination include a one pot synthesis where elemental chlorine is generated in-situ by the use of haloacids in the presence of an oxidizing ...Oxidative chlorination has emerged as an ...
19
Cake Flour Chlorination and Alternative Treatments (Review)
... Flour lipids can take part in two kinds of reactions with chlorine: oxidation and chlorine addition. Oxidation will disorder the fatty acid sat double bonds to form fragments containing carbonyl groups. ...
8
Evaluation of an Electro-Disinfection Technology as an Alternative to Chlorination of Municipal Wastewater Effluents
... their oxidation, often higher than that for the oxidation of ...the oxidation of organic substances, although their cost poses a major restriction for their widespread ...
150
WATER CHLORINATION AND ITS RELEVANCE TO HUMAN HEALTH
... Chlorine by-products have shown to trigger the production of free radicals (a highly reactive atomic or subatomic particles lacking an electron) and oxy-sterol (formed when lipids and oxygen molecules combines) in cell ...
5
Formation of Trihalomethanes during Seawater Chlorination
... high oxidation state chlorine element during redox reactions including oxidation of bromide to bromine and formation of chlorination by-products from natural organic matter ...
10
Structure and the catalysis mechanism of oxidative chlorination in nanostructural layers of a surface of alumina
... oxidative chlorination of ethylene to 1,2- dichloroethane (1,2-EDC) gives practical result for their preparation; their use determines the conditions that lead to a decrease in complete oxidation ...
9
A REVIEW ON COMPARATIVE STUDY BETWEEN THE PHYSICOCHEMICAL AND BIOLOGICAL PROCESSES FOR PARACETAMOL DEGRADATION
... filtration, chlorination, activated carbon, and advance oxidation, which applied for pracetamol degradation, to biological process such as microbial, membrane bioreactor, aerobic and anaerobic degradation, ...
10
Chlorination and oxidation of heparin and hyaluronan by hypochlorous acid and hypochlorite anions: effect of sulfate groups on reaction pathways and kinetics
... of 100 M -1 s -1 found at pH4.0 in this study . In general, the kinetics of reactions of chlorine and related species have received considerable attention largely because of interest in water treatment but also because ...
56
Chlorinative stress in age-related diseases: a literature review
... that oxidation of proteins was a detrimental process leading to the damage of human ...cited oxidation process. The word “chlorination” was used to describe the modification induced in molecules by ...
7
Water Treatment Technologies-Evaluation Of Efficacy To Filter Microbial Contamination
... Abstract: Water is the highly valued commodity for human survival. The water the people use must be free from biological and physiochemical pollutants. The microbiological pathogens like viruses, bacterial and protozoan ...
15
Optimization of chlorination stations intermediaries locations in a drinking water system
... pipes (code starting node, node arrival, length, diameter, coefficient of degradation of chlorine in driving). And secondly, the data representing its state as the hydraulic flow distribution at the nodes, and the water ...
15
Some reactions of methyl octadecenoates and related compounds
... Philaja and Ketola have examined the NMR spectrum of 9,10- dichloro-octadecanoic acid and report that the -CHCl- protons give a signal at 6.07?. We have examined the dichloro product of three alkenoate's, see tableAfll, ...
134
Kinetics and mechanism of the oxidation of amines by n bromophthalimide
... Bromophthalimide (NBP) is reported to be a stable oxidizing agent and is used as an oxidiometric titrate for the estimation of a variety of organic, inorganic and pharmaceutical compounds. The kinetics of ...
5
Kinetics of the Chlorination Reaction of Tantalum Pentoxide with Carbon Tetrachloride Gas
... The chlorination reaction of tantalum pentoxide is one of the important intermediate steps to produce tantalum metal from its ...the chlorination reaction rate over the entire temperature ...The ...
5
The effect of chlorination of nucleotide bases on the conformational properties of thymidine monophosphate
... structures of the 5CDUMP which were "missing", a chlorine atom was replaced by a methyl group and the obtained structures were optimized. It was found that during the geometry optimization their conformation ...
15
Microbiologically Influenced Corrosion and its Mitigation: (A Review)
... In process industry, chlorination is a common method of controlling biofilm formation. Transport of chlorine to the biofilm is a diffusion controlled process, which depends on the concentration of chlorine in the ...
6
PubMedCentral-PMC5562432.pdf
... C–H chlorination have been developed that avoid the intermediacy of chlorine free radical, and offer improved site ...C–H chlorination, but these reactions required the use of strong acid as solvent, and ...
20
Chlorination Volatilization Behavior of Titanium Metal Scraps during Recycling Using Reaction Mediating Molten Salt
... The major impurity in off-grade sponge is Fe that diffuses from the inner wall of a reduction chamber made of steel. When the reduction chamber is made of stainless steel, some parts of the Ti sponge also become ...
10