GB124605A - Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations. - Google Patents

Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations.

Info

Publication number
GB124605A
GB124605A GB6306/18A GB630618A GB124605A GB 124605 A GB124605 A GB 124605A GB 6306/18 A GB6306/18 A GB 6306/18A GB 630618 A GB630618 A GB 630618A GB 124605 A GB124605 A GB 124605A
Authority
GB
United Kingdom
Prior art keywords
benzol
recovery
acid
improvements relating
useful products
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
GB6306/18A
Inventor
Franklin Thorp
Harvey Thomas Thorp
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 GB6306/18A priority Critical patent/GB124605A/en
Publication of GB124605A publication Critical patent/GB124605A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

124,605. Thorp, F., and Thorp, H. T. April 13, 1918. Sulphuric acid.-The acid tars obtained in the refining of coal-tar oils with sulphuric acid are distilled with steam to recover benzene, etc.; the residue in the still contains dilute sulphuric acid. Or the sulphuric acid may be separated by mixing the acid tars with water prior to the steam distillation.
GB6306/18A 1918-04-13 1918-04-13 Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations. Expired GB124605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6306/18A GB124605A (en) 1918-04-13 1918-04-13 Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6306/18A GB124605A (en) 1918-04-13 1918-04-13 Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations.

Publications (1)

Publication Number Publication Date
GB124605A true GB124605A (en) 1919-04-03

Family

ID=32342499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6306/18A Expired GB124605A (en) 1918-04-13 1918-04-13 Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations.

Country Status (1)

Country Link
GB (1) GB124605A (en)

Similar Documents

Publication Publication Date Title
GB124605A (en) Improvements relating to the Recovery of Benzol and other useful Products from Acid Tars Obtained in Refining Operations.
GB120558A (en) An Improved Process for Removing the Tar from Tar-containing Liquids.
GB363205A (en) Improvements in the recovery of sulphuric acid from waste acids produced in the refining of mineral or tar oils
US2284460A (en) Purification of coal tab bases
US1938513A (en) Process for working up naphthenic acid soap-containing oily residues
GB823381A (en) Production of mixed pitches from phenol pitches
US1933410A (en) Treatment of waste products obtained in the refining of hydrocarbon material
GB558674A (en) Improvements in the production of road tars
GB592384A (en) Improved distillation processes
GB594983A (en) Improvements relating to aromatic hydrocarbons
GB191023368A (en) Improved Treatment of Acid Tar resulting from the Purification of Mineral Oils and the like.
GB191412621A (en) Method and Process to Obtain Oil and Glucose from Nuts and Shells.
GB311197A (en) Improvements in or relating to the destructive hydrogenation of carbonaceous materials
GB299925A (en) Improvements relating to the treatment of hydrocarbon residues and to the products of such treatment
GB219699A (en) Improvements in and relating to the production of phenols
GB245633A (en) A process for the separation of low-temperature tar into phenols and hydrocarbons
GB109836A (en) Process for Removing Naphthalene from Hydrocarbons.
GB165144A (en) Improvements in or relating to the flotation treatment of carbonaceous matter
GB428526A (en) Improvements in or relating to the production of oils of low boiling point and low viscosity fuel oil by the heat treatment of tars and oils
GB287471A (en) An improved process for the separation of the neutral constituents from low temperature tar and its fractions
GB220349A (en) An improved composition for use as a substitute for bitumen
GB552277A (en) Improvements relating to the treatment of waste acid tar obtained from the refining of benzol, petroleum spirit and other hydrocarbons
GB231411A (en) Improvements in and relating to the production of bituminous paints and the like
GB411342A (en) Process for the manufacture of carbon electrodes
GB190821800A (en) Treating Tar to Recover Certain Light Constituents, and to Facilitate Subsequent Distillation.