GB2004532A - Wet oxidation of waste liquor - Google Patents

Wet oxidation of waste liquor

Info

Publication number
GB2004532A
GB2004532A GB7835451A GB7835451A GB2004532A GB 2004532 A GB2004532 A GB 2004532A GB 7835451 A GB7835451 A GB 7835451A GB 7835451 A GB7835451 A GB 7835451A GB 2004532 A GB2004532 A GB 2004532A
Authority
GB
United Kingdom
Prior art keywords
waste liquor
wet oxidation
oxygen
mixed
high pressure
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.)
Granted
Application number
GB7835451A
Other versions
GB2004532B (en
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.)
STWB Inc
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of GB2004532A publication Critical patent/GB2004532A/en
Application granted granted Critical
Publication of GB2004532B publication Critical patent/GB2004532B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation

Abstract

A method for mixing pure oxygen, or an oxygen enriched gas, at high pressure, with waste liquor in a wet oxidation system, wherein the oxygen is mixed with pure water before it is mixed with the waste liquor.
GB7835451A 1977-09-19 1978-09-04 Wet oxidation of waste liquor Expired GB2004532B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83423277A 1977-09-19 1977-09-19

Publications (2)

Publication Number Publication Date
GB2004532A true GB2004532A (en) 1979-04-04
GB2004532B GB2004532B (en) 1982-03-24

Family

ID=25266441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7835451A Expired GB2004532B (en) 1977-09-19 1978-09-04 Wet oxidation of waste liquor

Country Status (8)

Country Link
JP (1) JPS5451247A (en)
BE (1) BE870285A (en)
CA (1) CA1119782A (en)
CH (1) CH628254A5 (en)
DE (1) DE2840041A1 (en)
FR (1) FR2403304A1 (en)
GB (1) GB2004532B (en)
NL (1) NL7809242A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395339A (en) * 1982-04-01 1983-07-26 Sterling Drug Inc. Method of operating pure oxygen wet oxidation systems
JPS6426268A (en) * 1987-07-22 1989-01-27 Fujitsu Ltd Priority control system in main storage access
US7334613B2 (en) 2002-10-15 2008-02-26 Black & Decker Inc. Router base securing mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411047A (en) * 1972-10-05 1975-10-22 Sterling Drug Inc Oxidation of water-insoluble substances
US3919837A (en) * 1974-03-07 1975-11-18 Sterling Drug Inc Method and apparatus for startup of a wet air oxidation unit provided with rotating air compressors driven by rotating expanders
JPS5912358B2 (en) * 1975-08-29 1984-03-22 ニホンサンソ カブシキガイシヤ Peptide derivative and method for measuring collagenase activity using the peptide derivative
DE2640603B2 (en) * 1976-09-09 1978-10-19 Bayer Ag, 5090 Leverkusen Process for the wet oxidation of organic substances

Also Published As

Publication number Publication date
CA1119782A (en) 1982-03-16
DE2840041A1 (en) 1979-03-29
GB2004532B (en) 1982-03-24
FR2403304B1 (en) 1983-09-16
NL7809242A (en) 1979-03-21
BE870285A (en) 1979-03-07
CH628254A5 (en) 1982-02-26
FR2403304A1 (en) 1979-04-13
JPS5451247A (en) 1979-04-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee