公开(公告)号：AU3656997A

公开(公告)日：1998-02-09

申请号：AU3656997

申请日：1997-07-11

Applicant: TEXACO DEVELOPMENT CORP

Inventor： BROOKER DONALD D ,  FAHRION MICHAEL E ,  KLOCK BYRON V ,  RICHTER GEORGE N

IPC: G01N17/00 ,  G01N17/04 ,  G08B21/00

Abstract: A corrosion sensor (20) for sensing corrosion includes a housing (28) and a device (36) for jointing the housing (28) to a wall of a pipeline (10) that receives a fluid (24). The sensor (20) also includes a rupture member (44) which extends across a portion of the housing (28) to define a seal chamber (48) in the housing (28). The rupture member (44), upon rupture, provides an opening to the sealed chamber (48). The rupture member (44) is formed of a material and thickness such that the rupture member (44) will fail from corrosion before the enclosure wall will fail from corrosion. The sensor also includes a sensory device (100) which is connected to the housing (28) at the sealed chamber (48) to signal a rupture condition.

公开(公告)号：CA2259899C

公开(公告)日：2002-06-04

申请号：CA2259899

申请日：1997-07-14

Applicant: TEXACO DEVELOPMENT CORP

Inventor： KASSMAN JERROLD SAMUEL ,  WEBSTER GEORGE HENRY JR ,  KLOCK BYRON V ,  WINTER JOHN DUCKETT ,  STEVENSON JOHN SAUNDERS ,  BRICKHOUSE PAUL ELLIS

IPC: C08J11/10 ,  C01B3/36 ,  C01B3/52 ,  C01B9/00 ,  C01D3/00 ,  C07C1/02 ,  C10K1/00 ,  C10K3/00 ,  C10K1/12

Abstract: The present invention relates to a method for minimizing hydrogen halide corrosion in quench gasifier during the non-catalytic partial oxidation reaction of a halogen-containing hydrocarbonaceous feed, to produce a hydrog en halide-containing synthesis gas, finely divided particulate solids, and a nontoxic slag. The hydrogen halide-containing synthesis gas is contacted wit h water in the quench zone (14) of the gasifier (10). The quench water contain s a neutralizing agent, in excess of the amount necessary to neutralize hydrog en halide acids present therein, to thereby form halide salts. The quench water containing the halide salts is purified to recover the halide salts. The sal t- free water is essentially environmentally non-toxic and can either be recycl ed to the process or discarded in conformity with environmental regulations.

公开(公告)号：EP0912968A4

公开(公告)日：2001-08-08

申请号：EP97933369

申请日：1997-07-11

Applicant: TEXACO DEVELOPMENT CORP

Inventor： BROOKER DONALD D ,  FAHRION MICHAEL E ,  KLOCK BYRON V ,  RICHTER GEORGE N

IPC: G01N17/00 ,  G01N17/04 ,  G08B21/00

CPC classification number: G01N17/046

Abstract: A corrosion sensor (20) for sensing corrosion includes a housing (28) and a device (36) for jointing the housing (28) to a wall of a pipeline (10) that receives a fluid (24). The sensor (20) also includes a rupture member (44) which extends across a portion of the housing (28) to define a seal chamber (48) in the housing (28). The rupture member (44), upon rupture, provides an opening to the sealed chamber (48). The rupture member (44) is formed of a material and thickness such that the rupture member (44) will fail from corrosion before the enclosure wall will fail from corrosion. The sensor also includes a sensory device (100) which is connected to the housing (28) at the sealed chamber (48) to signal a rupture condition.