Concentrations of total organic carbon on vertical profiles in waters of the Arabian Sea in summer 1995
Fuente:
PANGAEA
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2008
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1867169497302958080 |
|---|---|
| author | Kähler, Paul Buuk, Baerbel Stahmer, Andreas |
| author_facet | Kähler, Paul Buuk, Baerbel Stahmer, Andreas |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Not filtered water samples were taken in 10 ml ampoules (sealed immediately after being acidified with phosphoric acid to pH<2, sampling), or 40 ml screw-lid vials, and measured onboard at sampling or next days, or frozen (-20°C) until being acidified and measured in home labs. Carbon measurement was by high-temperature catalytic oxydation in a 10 cm column packed with 5% Pt on aluminum oxide beads at 900°C in a stream of oxygen, and CO2 detection by infrared extinction after the removal of moisture and SO2 by appropriate traps (cold trap, Mg-percarbonate, Na-pyrophosphate, tin, bronze or Sulfix). The apparatus was the dual channel Dimatek 2000 equipped with a Binos 200 detector. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_696198 |
| institution | PANGAEA |
| language | en |
| publishDate | 2008 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Concentrations of total organic carbon on vertical profiles in waters of the Arabian Sea in summer 1995 Kähler, Paul Buuk, Baerbel Stahmer, Andreas Arabian Sea; CTD/Rosette; CTD-RO; M32/5; M32/5_388; M32/5_395; M32/5_398; M32/5_400; M32/5_402; M32/5_404; M32/5_417; M32/5_419; M32/5_423; M32/5_430; M32/5_433; M32/5_439; M32/5_443; M32/5_446; M32/5_460; Meteor (1986) Not filtered water samples were taken in 10 ml ampoules (sealed immediately after being acidified with phosphoric acid to pH<2, sampling), or 40 ml screw-lid vials, and measured onboard at sampling or next days, or frozen (-20°C) until being acidified and measured in home labs. Carbon measurement was by high-temperature catalytic oxydation in a 10 cm column packed with 5% Pt on aluminum oxide beads at 900°C in a stream of oxygen, and CO2 detection by infrared extinction after the removal of moisture and SO2 by appropriate traps (cold trap, Mg-percarbonate, Na-pyrophosphate, tin, bronze or Sulfix). The apparatus was the dual channel Dimatek 2000 equipped with a Binos 200 detector. |
| title | Concentrations of total organic carbon on vertical profiles in waters of the Arabian Sea in summer 1995 |
| topic | Arabian Sea; CTD/Rosette; CTD-RO; M32/5; M32/5_388; M32/5_395; M32/5_398; M32/5_400; M32/5_402; M32/5_404; M32/5_417; M32/5_419; M32/5_423; M32/5_430; M32/5_433; M32/5_439; M32/5_443; M32/5_446; M32/5_460; Meteor (1986) |
| url | https://doi.org/10.1594/PANGAEA.696198 |