CA2144221C - Modified scoop and oxidation system - Google Patents

Modified scoop and oxidation system

Info

Publication number
CA2144221C
CA2144221C CA002144221A CA2144221A CA2144221C CA 2144221 C CA2144221 C CA 2144221C CA 002144221 A CA002144221 A CA 002144221A CA 2144221 A CA2144221 A CA 2144221A CA 2144221 C CA2144221 C CA 2144221C
Authority
CA
Canada
Prior art keywords
tank
bottoms product
oxidation
level
recirculation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002144221A
Other languages
English (en)
French (fr)
Other versions
CA2144221A1 (en
Inventor
Paul J. Williams
John R. Cline
David W. Murphy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock and Wilcox Co
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA2144221C publication Critical patent/CA2144221C/en
Publication of CA2144221A1 publication Critical patent/CA2144221A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B01D53/185—Liquid distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1412—Controlling the absorption process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
CA002144221A 1994-03-29 1995-03-08 Modified scoop and oxidation system Expired - Fee Related CA2144221C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21960294A 1994-03-29 1994-03-29
US08/219,602 1994-03-29

Publications (2)

Publication Number Publication Date
CA2144221C true CA2144221C (en) 1995-09-30
CA2144221A1 CA2144221A1 (en) 1995-09-30

Family

ID=22819954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002144221A Expired - Fee Related CA2144221C (en) 1994-03-29 1995-03-08 Modified scoop and oxidation system

Country Status (5)

Country Link
KR (1) KR0139562B1 (enrdf_load_stackoverflow)
CA (1) CA2144221C (enrdf_load_stackoverflow)
CZ (1) CZ287720B6 (enrdf_load_stackoverflow)
PL (1) PL307913A1 (enrdf_load_stackoverflow)
TW (1) TW274523B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104764376A (zh) * 2014-11-28 2015-07-08 芜湖普威技研有限公司 一种仪表板横梁的尺寸匹配装置

Also Published As

Publication number Publication date
TW274523B (enrdf_load_stackoverflow) 1996-04-21
KR0139562B1 (ko) 1998-06-01
CA2144221A1 (en) 1995-09-30
PL307913A1 (en) 1995-10-02
CZ76595A3 (en) 1995-11-15
CZ287720B6 (en) 2001-01-17
KR950031180A (ko) 1995-12-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed