GB105993A - Improvements in Method of and Apparatus for Concentrating Acids. - Google Patents

Improvements in Method of and Apparatus for Concentrating Acids.

Info

Publication number
GB105993A
GB105993A GB674316A GB674316A GB105993A GB 105993 A GB105993 A GB 105993A GB 674316 A GB674316 A GB 674316A GB 674316 A GB674316 A GB 674316A GB 105993 A GB105993 A GB 105993A
Authority
GB
United Kingdom
Prior art keywords
acid
tower
flues
acids
concentrating
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
GB674316A
Inventor
Thomas Clifford Oliver
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 GB674316A priority Critical patent/GB105993A/en
Priority to FR483881D priority patent/FR483881A/en
Publication of GB105993A publication Critical patent/GB105993A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

105,993. Oliver, T. C. May 11, 1916. Acids, concentrating; bulk evaporators; progressive evaporators.- Acids are concentrated by passing a current of hot gases over the surface of the liquid and simultaneously forcing cool air through it for agitating purposes. The apparatus comprises a packed tower 22 for the preliminary concentration of the acid, and parallel concentrating flues 7 along which the acid flows from the base of the tower 22. Hot air or gas is admitted through ports 21, and cool air is forced into the acid through perforated pipes 20 so situated that the acid is subjected to vigorous agitation at the point of highest temperature. The gases pass along the flues 7 and up through the tower 22. The tower 22 is provided with packings 28, 27 of quartz and brick chequer-work supported by spaced arches 25. The flues 7 are formed of layers 12, 11 of acid-proof material and fire-brick capable of independent expansion and contraction. The concentrated acid flows away through suitable ports to a transverse trough 14 fitted with an outlet arranged to ensure a constant level within the apparatus.
GB674316A 1916-05-11 1916-05-11 Improvements in Method of and Apparatus for Concentrating Acids. Expired GB105993A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB674316A GB105993A (en) 1916-05-11 1916-05-11 Improvements in Method of and Apparatus for Concentrating Acids.
FR483881D FR483881A (en) 1916-05-11 1916-05-31 Method and apparatus for the concentration of acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB674316A GB105993A (en) 1916-05-11 1916-05-11 Improvements in Method of and Apparatus for Concentrating Acids.

Publications (1)

Publication Number Publication Date
GB105993A true GB105993A (en) 1917-05-10

Family

ID=32246175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB674316A Expired GB105993A (en) 1916-05-11 1916-05-11 Improvements in Method of and Apparatus for Concentrating Acids.

Country Status (2)

Country Link
FR (1) FR483881A (en)
GB (1) GB105993A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210426B1 (en) * 1972-12-19 1976-08-27 Poudres & Explosifs Ste Nale

Also Published As

Publication number Publication date
FR483881A (en) 1917-08-17

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