BR0104897A - Método e equipamento de amostragem de areia indeformada e teste de laboratório - Google Patents

Método e equipamento de amostragem de areia indeformada e teste de laboratório

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Publication number
BR0104897A
BR0104897A BR0104897A BR0104897A BR0104897A BR 0104897 A BR0104897 A BR 0104897A BR 0104897 A BR0104897 A BR 0104897A BR 0104897 A BR0104897 A BR 0104897A BR 0104897 A BR0104897 A BR 0104897A
Authority
BR
Brazil
Prior art keywords
sand
equipment
sampling
soil
penetrates
Prior art date
Application number
BR0104897A
Other languages
English (en)
Other versions
BR0104897B1 (pt
Inventor
Jose Luiz Correa Osorio
Luiz Hissashi Hassui
Original Assignee
Petroleo Brasileiro Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR0104897A priority Critical patent/BR0104897B1/pt
Publication of BR0104897A publication Critical patent/BR0104897A/pt
Publication of BR0104897B1 publication Critical patent/BR0104897B1/pt

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  • Sampling And Sample Adjustment (AREA)

Abstract

"MéTODO E EQUIPAMENTO DE AMOSTRAGEM DE AREIA INDEFORMADA E TESTE DE LABORATóRIO". é descrito um método de amostragem de areia indeformada para avaliar o potencial de contaminação por derramamento de produtos químicos, líquidos, orgânicos, em um solo constituído por camadas de areia, a partir de testes de laboratório em amostras que preservam a estratificação e a porosidade natural da areia. O método envolve a utilização de um sistema (11) de amostragem compreendido por um macaco hidráulico (12) e um equipamento tubular (7) de amostragem, sendo este constituído basicamente por um tubo (1) guia, um tubo (2) amostrador transparente e uma luva (3) que interconecta os tubos (1) e (2) a uma ponta (5) de tubo que penetra no solo. é descrito também um método de teste de laboratório, que simula a movimentação de maré, e caracteriza a amostra de areia diretamente no tubo (2) amostrador e que se aplica à avaliação da extensão de uma contaminação e à recuperação de um solo atingido por um derramamento acidental de produto químico, que penetra e sedimenta nos espaços inter e intragranulares de camadas de areia constituintes do solo.
BR0104897A 2001-10-31 2001-10-31 mÉtodo de amostragem de areia indeformada e equipamento. BR0104897B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0104897A BR0104897B1 (pt) 2001-10-31 2001-10-31 mÉtodo de amostragem de areia indeformada e equipamento.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0104897A BR0104897B1 (pt) 2001-10-31 2001-10-31 mÉtodo de amostragem de areia indeformada e equipamento.

Publications (2)

Publication Number Publication Date
BR0104897A true BR0104897A (pt) 2003-08-26
BR0104897B1 BR0104897B1 (pt) 2012-08-07

Family

ID=27671666

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104897A BR0104897B1 (pt) 2001-10-31 2001-10-31 mÉtodo de amostragem de areia indeformada e equipamento.

Country Status (1)

Country Link
BR (1) BR0104897B1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114459969A (zh) * 2022-01-19 2022-05-10 浙江省水利河口研究院(浙江省海洋规划设计研究院) 一种高含沙水体分层泥沙收集装置及使用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114459969A (zh) * 2022-01-19 2022-05-10 浙江省水利河口研究院(浙江省海洋规划设计研究院) 一种高含沙水体分层泥沙收集装置及使用方法
CN114459969B (zh) * 2022-01-19 2024-03-12 浙江省水利河口研究院(浙江省海洋规划设计研究院) 一种高含沙水体分层泥沙收集装置及使用方法

Also Published As

Publication number Publication date
BR0104897B1 (pt) 2012-08-07

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