GB191305921A - Improved Process for the Treatment of Sewage and like Organic Refuse. - Google Patents

Improved Process for the Treatment of Sewage and like Organic Refuse.

Info

Publication number
GB191305921A
GB191305921A GB191305921DA GB191305921A GB 191305921 A GB191305921 A GB 191305921A GB 191305921D A GB191305921D A GB 191305921DA GB 191305921 A GB191305921 A GB 191305921A
Authority
GB
United Kingdom
Prior art keywords
sewage
retort
residue
treatment
organic refuse
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
Inventor
John Cope Butterfield
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
Application granted granted Critical
Publication of GB191305921A publication Critical patent/GB191305921A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

5921. Butterfield, J. C. March 10. Carbonizing processes. - Sewage and like organic refuse, together with petroleum or the like, is heated in a retort to a low temperature. for example 500-800‹ F., and the fatty bodies contained in the condensed ammoniacal liquor are collected. The retort residue is heated in another retort to a temperature of 1000-1200‹F., leaving a residue which may be used for the precipitation of a fresh portion of sewage. By repeated use, the residue becomes rich in phosphoric acid and may be used as a manure. Specification 19,502/05 is referred to.
GB191305921D 1913-03-10 1913-03-10 Improved Process for the Treatment of Sewage and like Organic Refuse. Expired GB191305921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191305921T 1913-03-10

Publications (1)

Publication Number Publication Date
GB191305921A true GB191305921A (en) 1914-06-10

Family

ID=32578260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191305921D Expired GB191305921A (en) 1913-03-10 1913-03-10 Improved Process for the Treatment of Sewage and like Organic Refuse.

Country Status (1)

Country Link
GB (1) GB191305921A (en)

Similar Documents

Publication Publication Date Title
EP0052334B1 (en) Process for the production of solid, liquid and gaseous combustibles from organic materials
GB191305921A (en) Improved Process for the Treatment of Sewage and like Organic Refuse.
EP3305724A1 (en) Method for the recovery of phosphorus
DE812547C (en) Process for cleaning up carbon dioxide
US1610399A (en) Method of manufacturing highly-active carbon
US1438113A (en) Method of making decolorizing carbons
DE488944C (en) Production of active coal
US1122474A (en) Process for the treatment of sewage and the like.
DE747167C (en) Process for the production of nitrogenous fertilizers from fossil or recent plant bodies
GB181255A (en) Improvements in the production of phosphoric acid
US1284441A (en) Treatment of sewage-sludge.
US1614913A (en) Process for the manufacture of decolorizing carbons from vegetable materials
AT93089B (en) Process for enriching the carbon content of peat.
US258737A (en) Chaeles l
US1434749A (en) Process for the manufacture of a phosphatic manure
AT11046B (en) Process for the preparation of oxides, in particular alkali and alkaline earth oxides from the respective haloid or oxygen salts.
GB190602047A (en) Improvements in the Production of Cyanogen Compounds and Bye Products from Humus.
GB253291A (en) Improved manufacture of fertilisers
GB539638A (en) Process for producing a carburizing material for hardening ferrous metals
US1956248A (en) Sulphurated base
GB150375A (en) Improvements in the utilization of sewage sludge for the production of a marketable manure and other products therefrom
AT38835B (en) Process for the production of artificial fertilizer.
DE561316C (en) Process for the production of a mass suitable for binding ammonia and preserving farm manure
DE743003C (en) Manufacture of carbon disulfide
DE546659C (en) Purification of phosphorus or phosphorus compounds and gases containing hydrogen sulfide