德國HYDRO-BIOS公司--沉積物柱狀取樣器(柱狀采泥器)
Sediment Corer


沉積物柱狀取樣器(柱狀采泥器)用于從軟的、沙質(zhì)和中等硬度的水體底部取樣。
它使用非常簡單。既可以從淺水中取樣,也可從深水中取樣。當取樣器進入水中時,取樣管頂端的塑料閥門會打開,確保水可以自由流過取樣器管。柱狀采泥器可通過用手推或者自身重力插入采樣底部。當采到所需的樣品時,將取樣器從沉積物中取出,在上升過程中,取樣器頂端的閥門會由于水壓的作用而關(guān)閉。向上移動產(chǎn)生一個真空作用,使得樣品保留在管中而不會損失。當取樣器從水中取出后,通過一個活塞將樣品取出進行分析。
沉積物柱狀取樣器(柱狀采泥器)訂購信息:
437 400
沉積物柱狀取樣器,包括下列組件:
- 1個取樣管固定器, 凈重4.5 kg
- 1根透明取樣管,長×內(nèi)徑70mm,凈重0.8kg
- 2根鎖繩
- 1個塑料頂
- 1個密封帽
- 1根活塞桿
437 400/S
沉積物柱狀取樣器,包括下列組件:
- 1個取樣管固定器, 凈重4.5 kg
- 1根不銹鋼樣管,長×內(nèi)徑70mm,凈重5.3kg
- 2根鎖繩
- 1個塑料頂
- 1個密封帽
- 1根活塞桿
沉積物柱狀取樣器(柱狀采泥器)備用/選配部件:
437 405
透明取樣管,有機玻璃材質(zhì),長60cm×內(nèi)徑70mm,凈重0.8kg
437 406
特殊取樣管,不銹鋼材質(zhì),長60cm×內(nèi)徑70mm,凈重5.3kg
437407 透明取樣管,有機玻璃材質(zhì),長100cm×內(nèi)徑70mm,凈重1.1kg
437 408
透明取樣管,有機玻璃材質(zhì),長145cm×內(nèi)徑70mm, 凈重1.6kg
437 410 T
型推桿,不銹鋼材質(zhì),長66cm,凈重1.5kg,固定在鐙索上,進行手動采樣
沉積物柱狀取樣器采樣照片集: | |
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使用推桿進行采樣 | 使用尼龍繩進行采樣 |
代表文獻:
1.Nicola Cardellicchio, SilvanoCavalli & Pietro Ragone,1996.Supercritical Fluid Extraction of PolycyclicAromatic Hydrocarbons (PAHs) in Marine Sediments and GC-MS Analysis.PolycyclicAromatic Compounds.9(1-4):365-372.
2.W Brack, A Paschke, H Segner, RWennrich, G Schüürmann,2000.Urease inhibition: a toolfor toxicity identification in sediment elutriates.Chemosphere.40(8):829–834.
3.J.M. Jouanneau, P. Moreira-Turcq, B.Turcq, O. Weber, P. Seyler, J.L. Guyot,2004.Carbon sedimentation at Lago Grandede Curuai, a floodplain lake in the low Amazon region: insights intosedimentation rates.Palaeogeography, palaeoclimatology,palaeoecology.214(1):27-40.
4.Khosrow Aein Jamshid , FereidoonOwfi, Ali Reza Nikouyan, Mohammad Seddiq Mortazavi, Saeid Sanjani , MahnazRabbaniha,2011.Effects of War on the Ecological Condition of the Persian Gulf(Iranian Parts).Journal of PERSIAN GULF.2(4) :41-50.
5.Raeesh M. Shekh, P. Singh, S. M.Singh, Utpal Roy,2011.Antifungal activity of Arctic and Antarctic bacteriaisolates.Polar Biology.34(1):139-143.
6.Dayong Zhao, Rui Huang, Jin Zeng,Wenming Yan, Jianqun Wang, Ting Ma, Meng Wang, Qinglong L. Wu,2012.Diversityanalysis of bacterial community compositions in sediments of urban lakes byterminal restriction fragment length polymorphism (T-RFLP).World Journal ofMicrobiology and Biotechnology.28(11):3159-3170.