Determination of Linear Alkylbenzene Sulphonates and their Biodegradation Intermediates by Isocratic RP-HPLC

Mehmet AKYÜZ

Makale detayları

Determination of Linear Alkylbenzene Sulphonates and their Biodegradation Intermediates by Isocratic RP-HPLC

Yazarlar:

Mehmet AKYÜZ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2002 Vol.26 Issue 5, pp.669-680

Belge Tipi:

Makale

Yayın Tarihi:

4/2002

Belge Dili:

Türkçe

Document ID (Org No.):

2000729765

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

An HPLC method was developed to determine linear alkylbenzene  sulphonates (LASs) and their biotransformation products sulphophenyl  carboxylates by isocratic chromatography using two C18 columns in  series.  Solid-phase extraction with a (C18) cartridge was  employed to isolate LAS from sediment and sewage effluent samples.   Sodium perchlorate and ammonium perchlorate were used as ion pair  agents.  The recovery of the compounds was 94% \pm  2 and 98% \pm   2 respectively for sediment and sewage effluent.  It was  demonstrated that it is possible to separate LAS compounds and their  isomers and homologues using this system.

 

An HPLC method was developed to determine linear alkylbenzene  sulphonates (LASs) and their biotransformation products sulphophenyl  carboxylates by isocratic chromatography using two C18 columns in  series.  Solid-phase extraction with a (C18) cartridge was  employed to isolate LAS from sediment and sewage effluent samples.   Sodium perchlorate and ammonium perchlorate were used as ion pair  agents.  The recovery of the compounds was 94% \pm  2 and 98% \pm   2 respectively for sediment and sewage effluent.  It was  demonstrated that it is possible to separate LAS compounds and their  isomers and homologues using this system.

Makale detayları

Determination of Linear Alkylbenzene Sulphonates and their Biodegradation Intermediates by Isocratic RP-HPLC

Yazarlar: Mehmet AKYÜZ

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2002 Vol.26 Issue 5, pp.669-680

Belge Tipi: Makale

Yayın Tarihi: 4/2002

Belge Dili: Türkçe

Document ID (Org No.): 2000729765

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Mehmet AKYÜZ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2002 Vol.26 Issue 5, pp.669-680

Belge Tipi:

Makale

Yayın Tarihi:

4/2002

Belge Dili:

Türkçe

Document ID (Org No.):

2000729765

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527