GB1152705A - Improvements in or relating to the Treatment of Materials Comprising Compostible Organic Matter. - Google Patents

Improvements in or relating to the Treatment of Materials Comprising Compostible Organic Matter.

Info

Publication number
GB1152705A
GB1152705A GB2980566A GB2980566A GB1152705A GB 1152705 A GB1152705 A GB 1152705A GB 2980566 A GB2980566 A GB 2980566A GB 2980566 A GB2980566 A GB 2980566A GB 1152705 A GB1152705 A GB 1152705A
Authority
GB
United Kingdom
Prior art keywords
acidic
sodium
permanganate
compostible
solution
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
GB2980566A
Inventor
James William Abson
Charles Howe
David Broadhurst
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.)
Simon Handling Engineers Ltd
Original Assignee
Simon Handling Engineers Ltd
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 Simon Handling Engineers Ltd filed Critical Simon Handling Engineers Ltd
Publication of GB1152705A publication Critical patent/GB1152705A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/10—Addition or removal of substances other than water or air to or from the material during the treatment
    • C05F17/15—Addition or removal of substances other than water or air to or from the material during the treatment the material being gas
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

1,152,705. Deodorising gases. SIMON HANDLING ENGS. Ltd. 25 Oct., 1966 [13 Nov., 1965; 2 July, 1966], Nos. 48294/65 and 29805/66. Heading ASG. [Also, in Divisions B1 and C1] The offensive odour of exhaust gases produced in an aerobic bacterial digestion stage of a process for converting compostible organic matter into compost is removed by contacting the gases with an aqueous solution of an oxidising agent. The solution is preferably sprayed into the gas in concurrent flow therewith, and the solution may be recycled. Oxidising agents mentioned are potassium permanganate (acidic or alkaline), sodium; permanganate (acidic or alkaline), acidic calcium permanganate, acidic potassium and sodium dichromate, chromic acid, nitric acid, sodium hypochlorite, hydrogen peroxide and sodium peroxide. Two specific examples, giving temperatures, liquid flow rates and proportions of oxidising agent are described.
GB2980566A 1965-11-13 1965-11-13 Improvements in or relating to the Treatment of Materials Comprising Compostible Organic Matter. Expired GB1152705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4829465 1965-11-13

Publications (1)

Publication Number Publication Date
GB1152705A true GB1152705A (en) 1969-05-21

Family

ID=10448104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980566A Expired GB1152705A (en) 1965-11-13 1965-11-13 Improvements in or relating to the Treatment of Materials Comprising Compostible Organic Matter.

Country Status (1)

Country Link
GB (1) GB1152705A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969479A (en) * 1971-08-02 1976-07-13 Environmental Research Corporation Odor control method
US4036994A (en) * 1975-03-21 1977-07-19 H.G.C. Construction & Equipment Company, Inc. Method for abating odor and smoke emissions in the vapor exhaust from a meat broiling grill
US4107268A (en) * 1976-07-09 1978-08-15 Fmc Corporation Animal confinement environment control
US4125589A (en) * 1976-01-16 1978-11-14 Quad Corporation Odor control system
DE2813403A1 (en) * 1978-03-29 1979-10-04 Quad Corp Odorous and offensive vapour treatment - by spraying with water and oxidising agent after removing condensable constituents
US4268487A (en) * 1978-10-02 1981-05-19 Hicks Manuel G Method of minimizing manganese dioxide sludge formation
US4302226A (en) * 1978-10-27 1981-11-24 Quad Environmental Technologies Corp. Apparatus for neutralizing odors
US4308040A (en) * 1979-12-14 1981-12-29 Quad Environmental Technologies Corp. Apparatus for neutralizing odors
US4574076A (en) * 1976-11-04 1986-03-04 Fmc Corporation Removal of hydrogen sulfide from geothermal steam

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969479A (en) * 1971-08-02 1976-07-13 Environmental Research Corporation Odor control method
US4036994A (en) * 1975-03-21 1977-07-19 H.G.C. Construction & Equipment Company, Inc. Method for abating odor and smoke emissions in the vapor exhaust from a meat broiling grill
US4125589A (en) * 1976-01-16 1978-11-14 Quad Corporation Odor control system
US4107268A (en) * 1976-07-09 1978-08-15 Fmc Corporation Animal confinement environment control
US4574076A (en) * 1976-11-04 1986-03-04 Fmc Corporation Removal of hydrogen sulfide from geothermal steam
DE2813403A1 (en) * 1978-03-29 1979-10-04 Quad Corp Odorous and offensive vapour treatment - by spraying with water and oxidising agent after removing condensable constituents
US4268487A (en) * 1978-10-02 1981-05-19 Hicks Manuel G Method of minimizing manganese dioxide sludge formation
US4302226A (en) * 1978-10-27 1981-11-24 Quad Environmental Technologies Corp. Apparatus for neutralizing odors
US4308040A (en) * 1979-12-14 1981-12-29 Quad Environmental Technologies Corp. Apparatus for neutralizing odors

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees