ES417373A1 - Purging process - Google Patents

Purging process

Info

Publication number
ES417373A1
ES417373A1 ES417373A ES417373A ES417373A1 ES 417373 A1 ES417373 A1 ES 417373A1 ES 417373 A ES417373 A ES 417373A ES 417373 A ES417373 A ES 417373A ES 417373 A1 ES417373 A1 ES 417373A1
Authority
ES
Spain
Prior art keywords
container
defined above
water vapor
gas stream
purging process
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
Application number
ES417373A
Other languages
Spanish (es)
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of ES417373A1 publication Critical patent/ES417373A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning In General (AREA)

Abstract

A method of purging flammable waste from a container (as defined above) comprising passing a gas stream containing water vapor and an inert gas (as defined above) through the container, wherein the gas stream introduced into the container has a water vapor content in the range of 5 to 50% by volume and introduces enough heat into the container to reach a temperature of at least 50ºC. (Machine-translation by Google Translate, not legally binding)
ES417373A 1972-07-31 1973-07-30 Purging process Expired ES417373A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3561772A GB1435487A (en) 1972-07-31 1972-07-31 Purging process

Publications (1)

Publication Number Publication Date
ES417373A1 true ES417373A1 (en) 1976-03-01

Family

ID=10379713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417373A Expired ES417373A1 (en) 1972-07-31 1973-07-30 Purging process

Country Status (10)

Country Link
AU (1) AU467697B2 (en)
BE (1) BE802986A (en)
BR (1) BR7305807D0 (en)
DE (1) DE2338464A1 (en)
ES (1) ES417373A1 (en)
FR (1) FR2198395A5 (en)
GB (1) GB1435487A (en)
IT (1) IT991471B (en)
NL (1) NL7310611A (en)
ZA (1) ZA735037B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2727155A1 (en) * 2018-04-12 2019-10-14 Cuetos Evaristo Fontecha Extraction procedure for viscous hydrocarbons from storage tanks and process equipment (Machine-translation by Google Translate, not legally binding)
WO2021255304A1 (en) 2020-06-03 2021-12-23 Evaristo Fontecha Cuetos System and method for the selective extraction of viscous hydrocarbons from tanks and other containers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2538936A1 (en) 2006-03-03 2007-09-03 Dwight N. Loree Lpg mix frac

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2727155A1 (en) * 2018-04-12 2019-10-14 Cuetos Evaristo Fontecha Extraction procedure for viscous hydrocarbons from storage tanks and process equipment (Machine-translation by Google Translate, not legally binding)
WO2019197690A1 (en) * 2018-04-12 2019-10-17 Evaristo Fontecha Cuetos Method for extracting viscous hydrocarbons from storage tanks and from process equipment
WO2021255304A1 (en) 2020-06-03 2021-12-23 Evaristo Fontecha Cuetos System and method for the selective extraction of viscous hydrocarbons from tanks and other containers

Also Published As

Publication number Publication date
ZA735037B (en) 1974-07-31
DE2338464A1 (en) 1974-02-14
FR2198395A5 (en) 1974-03-29
BR7305807D0 (en) 1974-08-15
AU467697B2 (en) 1975-12-11
NL7310611A (en) 1974-02-04
AU5859173A (en) 1975-01-30
IT991471B (en) 1975-07-30
GB1435487A (en) 1976-05-12
BE802986A (en) 1973-11-16

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