RECOVERY OF METHANE FROM GARBAGE RECLAIMING AND TREATING AREA

Title:

RECOVERY OF METHANE FROM GARBAGE RECLAIMING AND TREATING AREA

Document Type and Number:

Japanese Patent JPS6153994

Kind Code:

A

Abstract:

A process for treating a landfill (10) for recovering methane therefrom wherein a mixture of methane and carbon dioxide is withdrawn from a central portion (16) of the landfill (10) and the carbon dioxide and methane are separated. The methane is fed to a pipeline (24) and a portion of the carbon dioxide is fed to wells (31) spaced around the periphery of the landfill at a pressure of 7 to 170 kPa to prevent air from entering the landfill (10) around the periphery thereof.

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Inventors:

HENRII KUROSUKERU
TOMII EDOUIN GURAHAMU

Application Number:

JP2816885A

Publication Date:

March 18, 1986

Filing Date:

February 15, 1985

Export Citation:

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Assignee:

MONSANTO CO

International Classes:

C10L3/06; B01D53/22; B09B1/00; C07C1/00; C07C7/144; C07C9/04; C07C67/00; E21B43/00; E21B43/34; (IPC1-7): B01D53/22; C07C9/04; C10L3/00; E21B43/00

Attorney, Agent or Firm:

Hideto Asamura

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