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(121) Vapor phase oxidation of o-xylene over V_2O_5 catalysts has been taken as a reaction system for experimental verification of multiplicity zone simulation. Although the reac...

(122) Mitochondrial 2,4 - dienoyl - CoA reductase 1 is a key enzyme for the ? ? - oxidation of unsaturated fatty acids.

(123) Also formally called the Neutralization Number, this property is often used to indicate the extent of contamination or oxidation of used oils.

(124) Glyoxylic acid was rapidly synthesized by catalytic oxidation of glyoxal with H 2 O 2.

(125) The techniques are as follows : homogeneous oil separation - flocculation precipitation - gas floatation - biological contact oxidation.

(126) This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate, polythionate and so on.

(127) The obtained sipunculid polypeptide shows activity of resisting oxidation, enhancing sports ability and preventing oxidation injury caused by sports in animal experiments.

(128) This paper discussed apply of modified fly ash vesicant concrete by way of the biologic padding of contact oxidation in sewage transaction.

(129) A new method including the nitration and oxidation of synthesis of 6 Nitro 1,3 benzodioxide acid was introduced. The raw material is safrole.

(130) A short review about the wide uses of phenanthrenequinone and the methods of its synthesis was prepared by oxidation of phenanthrene in acetic acid. Several primary factors were studied.

(131) Rice paddy soil has oxic - anoxic interfaces where methane consumption and ammonia oxidation might happen simultaneously.

(132) Acid pickling surface of profiled bar component can cleanup oxidation and realize gentle acid erode to increase binding power between zincification and matrices .

(133) This paper reports our studies on the purification of wastewater containing unsym. dimethyl hydrazine (UDMH) by catalytic oxidation, using air or H2O2 as the oxidant.

(134) Sodium sulfide spent caustic liquor was treated by wet air oxidation ( WAO ).

(135) This gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28B.

(136) It showed:the nematicidal activity of fraction 2 and fraction7 could baffle it's metabolism and unbalance their oxidation and antioxygenation and make them to die.

(137) A typical example is the oxidation of ethylbenzene to prepare acetophenone .

(138) The operation results show that the basic oxidation is effect to decrease the contents of ammonia nitrogen,[http://sentencedict.com/oxidation.html] phosphide and salt. This is very favorable to the following biological treatment.

(139) By using oxidation modification and quick - drying agent, the quick - drying type of corn starch adhesive is developed.

(140) Fluticason propionate(1) in overall yield of 60.1% was synthesized from Flumethasone by oxidation, esterification, acylation, alcoholysis and fluoromethylation.

(141) The catalyst activity for degrading methyl orange was investigated by microwave induced oxidation process ( MIOP ).

(142) Epoxidation and oxidation gave the racemic C 18 - juvenile hormone.

(143) The wastewater pollution from DSD acid making process could be solved by making water coal slurry with DSD acid oxidation wastewater completely.

(144) The experiments showed that the fatty acid after urea clathrate was not easy to develop oxidation.

(145) OBJECTIVE To determine the constants of oxidation reaction rate between sodium formaldehyde sulfoxylate and oxygen in aqueous solutions.

(146) The synthesis of coenzyme Q0 started from p-Cresol by a sequence of reactions including bromination, methoxylation, hydroxy-methylation and oxidation.

(147) Its coupling oxidation is implemented by using mixed oxidant containing O-, O2, O and O3 in coupling field formed from at least two both of magnetic field, ultrasonic wave and UV light.

(148) Finally, a model of anodic oxidation of PAN HM carbon fiber were proposed.

(149) Electron beam curing: A system to provide fast curing of conventional oxidation drying inks.

(150) Oxic zone and anaerobic zone were not set up separately in interchannel clarifier oxidation ditch system, gathering all the functions of the aeration, sediment and circumfluence in it.