GB658286A - An improved method for the evaporation or concentration of liquids - Google Patents

An improved method for the evaporation or concentration of liquids

Info

Publication number
GB658286A
GB658286A GB2017548A GB2017548A GB658286A GB 658286 A GB658286 A GB 658286A GB 2017548 A GB2017548 A GB 2017548A GB 2017548 A GB2017548 A GB 2017548A GB 658286 A GB658286 A GB 658286A
Authority
GB
United Kingdom
Prior art keywords
pipe
over
liquid
burner
flows
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
GB2017548A
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.)
Individual
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
Priority to GB2017548A priority Critical patent/GB658286A/en
Publication of GB658286A publication Critical patent/GB658286A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

<PICT:0658286/III/1> Liquids are evaporated in a closed container by means of a submerged flame-burner, the products of combustion and the vaporized liquid are passed through a pipe system over which the liquid-to-be-evaporated is caused to flow, dry air is passed over the liquid flowing over the pipe system, and the partially evaporated liquid so obtained is then fed to the closed container for further evaporation by the submerged flame burner. Dilute sulphuric acid flows from vessel 14 into trough 11 and then trickles over serpentine pipe 8 the interior of which is rifled. The combustion gases and steam from container 2 which contains aqueous sulphuric acid heated to boiling by submerged flame burner 1, pass through pipe 8. Air is drawn into the bottom of shell 9 by fan 10 and flows over the acid trickling over pipe 8. The partially concentrated acid collects in tank 7 and then flows into container 2 through pipe 4. The condensate formed in pipe 8 may be blown out of the open end of the pipe by the non-condensible gases, or alternatively, it may be withdrawn through pipes 15. The burner 1 may be supplied with liquid or gaseous hydrocarbons, and air; or it may be supplied with hydrogen and oxygen. Specification 623,446 is referred to.
GB2017548A 1948-07-28 1948-07-28 An improved method for the evaporation or concentration of liquids Expired GB658286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2017548A GB658286A (en) 1948-07-28 1948-07-28 An improved method for the evaporation or concentration of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017548A GB658286A (en) 1948-07-28 1948-07-28 An improved method for the evaporation or concentration of liquids

Publications (1)

Publication Number Publication Date
GB658286A true GB658286A (en) 1951-10-03

Family

ID=10141626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017548A Expired GB658286A (en) 1948-07-28 1948-07-28 An improved method for the evaporation or concentration of liquids

Country Status (1)

Country Link
GB (1) GB658286A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756029A (en) * 1952-02-19 1956-07-24 Freeport Sulphur Co Heating systems for water containing dissolved scale-forming solids
DE1810630B1 (en) * 1968-11-23 1970-08-06 Chemisch Tech Buero Adolf Plin Process and system for separating the constituents of >> oil-in-water << old emulsions
FR2452946A1 (en) * 1979-04-02 1980-10-31 Outokumpu Oy IMMERSION TYPE EVAPORATOR
EP1052004A1 (en) * 1999-05-12 2000-11-15 Institut Francais Du Petrole Process and apparatus for concentrating waste water by accelerated evaporation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756029A (en) * 1952-02-19 1956-07-24 Freeport Sulphur Co Heating systems for water containing dissolved scale-forming solids
DE1810630B1 (en) * 1968-11-23 1970-08-06 Chemisch Tech Buero Adolf Plin Process and system for separating the constituents of >> oil-in-water << old emulsions
FR2452946A1 (en) * 1979-04-02 1980-10-31 Outokumpu Oy IMMERSION TYPE EVAPORATOR
EP1052004A1 (en) * 1999-05-12 2000-11-15 Institut Francais Du Petrole Process and apparatus for concentrating waste water by accelerated evaporation
FR2793423A1 (en) * 1999-05-12 2000-11-17 Inst Francais Du Petrole PROCESS AND DEVICE FOR CONCENTRATION BY ACCELERATED EVAPORATION OF AQUEOUS RELEASE

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