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Coconut diethanol amide

PLE pressurized liquid extraction, SPE solid phase extraction, UE ultrasonic extraction, DSPE dispersive solid phase extraction, SBSE stir bar sorptive extraction, TD-GC-MS thermal desorption-gas chromatography-mass spectrometry, LAS linear alkylbenzene sulfonates, CDEAs coconut diethanol amides, NPEOs nonylphenol ethoxylates, DP degradation products, SPC sulphenyl carboxylates, PCDD dibenzo-p-dioxins (PCDD), PCDF dibenzofurans, PCBs biphenyls... [Pg.34]

Gonzalez S, Petrovic M, Barcelo D (2004) Simultaneous extraction and fate of linear alkylbenzene sulfonates, coconut diethanol amides, nonylphenol ethoxylates and their degradation products in wastewater treatment plants, receiving coastal waters and sediments in the Catalonian area (NE Spain). J Chromatogr A 1052(1-2) 111-120... [Pg.45]

In this chapter, all four types of sediment and sludge sample handling techniques for non-ionic surfactants will be discussed and compared. Most of the studies published on non-ionics focus on APEOs and their degradation products, viz. the alkylphenols, but some extraction methods for alcohol ethoxylates (AEOs) and coconut diethanol amides will also be discussed. [Pg.445]

Other non-ionic surfactants in the Mediterranean Sea Data on the marine occurrence of non-ionic surfactants other than APEO is very limited. Petrovic et al. reported alcohol ethoxylate (AE) concentrations along the coast of Spain of <0.1-15 p,g L-1 and coconut diethanol amide (CDA) concentrations of <0.05-24 p,g L-1, the highest concentrations present at sites receiving high amounts of industrial and domestic wastewater [9],... [Pg.755]

Calamide C Liquid coconut diethanol amide super amide Pi 1 ot... [Pg.371]

Ninol 11-CM Coconut diethanol amide, modified Stepan... [Pg.380]

Ninol 40C0 Surfactant Coconut diethanol amide Stepan... [Pg.381]

Sodium lauryl ether sulfate (28%) (4) Coconut diethanol amide (5)... [Pg.36]

Sodium hydroxide (50%) Sodium bicarbonate Calcium carbonate (2) C12-15 linear alcohol, Coconut diethanol amide... [Pg.46]

Only the apphcation of LC-MS analysis can be conceived of as reliable surfactant analysis. To elaborate determination methods for the analysis of the anionic surfactant mixture of alkyl ethoxysuUates (AES) APCI and ESI-MS(-t/-) studies combined with in-source MS/MS examinations were performed and results were compared (cf. Pig. 15.4 and 15.5 and 15.3.3.2 ESI, surfactants). APCI fragment ion spectra revealed the aUcyl chain length and the number of ethoxylate moieties therefore APCI was found to be the method of choice [326]. To confirm determination methods apphed in surfactant analyses an inter-laboratory comparison study of LC-MS techniques and enzyme-hnked immunosorbent assay for the determination of surfactants in wastewaters was performed in seven laboratories. The quantitative determination of the non-ionic NPEOs, AEOs, coconut diethanol amides (CDEAs) and the anionic LAS, NPEO-sulfates and the secondary alkane sulfonates (SAS) was performed under APCI or ESI-interfacing conditions in positive or negative... [Pg.785]

Kreisselmeier and Diirbeck [38] discuss the determination of AP, APEO, and LAS in sediments by accelerated solvent extraction (ASE) and superficial fluid extraction (SEE). LAS, coconut diethanol amides, NPEO, and their degradation products were extracted by SPE for waters and by PLE for sediments [39]. [Pg.674]

SYNS BIS(2-HYDROXYETHYL)LAURAMIDE N,N-BIS(HYDROXYETHYL)LAURAMIDE N,N-BIS(p-HYDROXYETHYL)LAURAMIDE N,N-BIS(2-HYDROXYETHYL)LAURAxMIDE CLINDROL lOlCG CLINDROL SUPERAMIDE lOOL COCO DIETHANOL-AMIDE COCONUT OIL AMIDE of DIETHANOLAMINE COMPERLAN LD CONDENSATE PL CRILLON L.D.E. DIETHANOLLAURAMIDE N.N-DIETHANOLLAURAMIDE N,N-DIETHANOLLAURIC ACID AMIDE EMID 6511 EMID 6541 ETHYLAN MLD HETAMIDE iML LAURAMDE DEA LAURIC ACID DIETHANOLAMIDE LAURIC DIETHANOL-... [Pg.194]

FA-diethanol amide. Mixed coconut fatty acid (100% active)... [Pg.378]

Cognis Care Chemicals, Comperlan COD data sheet for coconut fatty acid diethanol-amide. Rev. 5.03.2004, www.cognis.com. [Pg.246]

See other pages where Coconut diethanol amide is mentioned: [Pg.450]    [Pg.129]    [Pg.214]    [Pg.223]    [Pg.809]    [Pg.450]    [Pg.129]    [Pg.214]    [Pg.223]    [Pg.809]    [Pg.72]   
See also in sourсe #XX -- [ Pg.726 ]



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