GB154182A - Improvements in concentrating, evaporating and dehydrating liquids by treatment withgases - Google Patents

Improvements in concentrating, evaporating and dehydrating liquids by treatment withgases

Info

Publication number
GB154182A
GB154182A GB30354/20A GB3035420A GB154182A GB 154182 A GB154182 A GB 154182A GB 30354/20 A GB30354/20 A GB 30354/20A GB 3035420 A GB3035420 A GB 3035420A GB 154182 A GB154182 A GB 154182A
Authority
GB
United Kingdom
Prior art keywords
acid
liquid
gas
concentrating
porous plates
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
GB30354/20A
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
Publication of GB154182A publication Critical patent/GB154182A/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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

154,182. Webster, P. W., and Boynton, V. K. Nov. 20, 1919, [Convention date]. Sulphuric acid.-In treating a liquid with a heated gas, for evaporating, concentrating or dehydrating the liquid, and for producing chemical reactions, the gas is heated above the boiling- point of the liquid and is forced through porous plates 2 which may be formed of a sintered silicious material termed " filtros " and which form the base of a liquid-containing vessel. The gas enters the liquid in a very finely-divided form, and rises therein without raising it to its boiling- point. In purifying and concentrating sludge acid obtained in treating mineral oils with sulphuric acid, air or other gas is heated to about 1000‹ F. and compressed into the chamber 3 to a pressure of 2 lbs. per sq. in. The air passes through the porous plates 2 and rising through the sludge acid removes water and acts upon the hydrocarbons to form volatile saturated hydrocarbons and residual carbon which can be removed from the acid. Sulphuric acid of 40‹ BÚ may be concentrated to acid of 64‹ BÚ by passing through it the products of combustion of fuel oil which have a temperature of 1200-1400‹ F. The temperature of the acid rises to about 249‹ F. The porous plates 2 may be formed of electric-insulating material.
GB30354/20A 1919-11-20 1920-10-27 Improvements in concentrating, evaporating and dehydrating liquids by treatment withgases Expired GB154182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US154182XA 1919-11-20 1919-11-20

Publications (1)

Publication Number Publication Date
GB154182A true GB154182A (en) 1921-10-27

Family

ID=21771290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30354/20A Expired GB154182A (en) 1919-11-20 1920-10-27 Improvements in concentrating, evaporating and dehydrating liquids by treatment withgases

Country Status (1)

Country Link
GB (1) GB154182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8002332B2 (en) 2007-01-30 2011-08-23 Zephyros, Inc. Structural mounting insert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8002332B2 (en) 2007-01-30 2011-08-23 Zephyros, Inc. Structural mounting insert

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