FR2666330B1 - THERMAL PROCESS FOR THE TREATMENT AND RECOVERY OF SLURRY OR ANY OTHER SIMILAR WASTE CONSISTING OF DEHYDRATION FOR THE PRODUCTION OF A NITROGEN DRIED FERTILIZER. - Google Patents

THERMAL PROCESS FOR THE TREATMENT AND RECOVERY OF SLURRY OR ANY OTHER SIMILAR WASTE CONSISTING OF DEHYDRATION FOR THE PRODUCTION OF A NITROGEN DRIED FERTILIZER.

Info

Publication number
FR2666330B1
FR2666330B1 FR9010804A FR9010804A FR2666330B1 FR 2666330 B1 FR2666330 B1 FR 2666330B1 FR 9010804 A FR9010804 A FR 9010804A FR 9010804 A FR9010804 A FR 9010804A FR 2666330 B1 FR2666330 B1 FR 2666330B1
Authority
FR
France
Prior art keywords
dehydration
slurry
recovery
treatment
production
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 - Fee Related
Application number
FR9010804A
Other languages
French (fr)
Other versions
FR2666330A1 (en
Inventor
Robert Francis Laure Silvestri
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.)
ISNARD CHRISTIAN
Original Assignee
ISNARD CHRISTIAN
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 ISNARD CHRISTIAN filed Critical ISNARD CHRISTIAN
Priority to FR9010804A priority Critical patent/FR2666330B1/en
Publication of FR2666330A1 publication Critical patent/FR2666330A1/en
Application granted granted Critical
Publication of FR2666330B1 publication Critical patent/FR2666330B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
FR9010804A 1990-08-30 1990-08-30 THERMAL PROCESS FOR THE TREATMENT AND RECOVERY OF SLURRY OR ANY OTHER SIMILAR WASTE CONSISTING OF DEHYDRATION FOR THE PRODUCTION OF A NITROGEN DRIED FERTILIZER. Expired - Fee Related FR2666330B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9010804A FR2666330B1 (en) 1990-08-30 1990-08-30 THERMAL PROCESS FOR THE TREATMENT AND RECOVERY OF SLURRY OR ANY OTHER SIMILAR WASTE CONSISTING OF DEHYDRATION FOR THE PRODUCTION OF A NITROGEN DRIED FERTILIZER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010804A FR2666330B1 (en) 1990-08-30 1990-08-30 THERMAL PROCESS FOR THE TREATMENT AND RECOVERY OF SLURRY OR ANY OTHER SIMILAR WASTE CONSISTING OF DEHYDRATION FOR THE PRODUCTION OF A NITROGEN DRIED FERTILIZER.

Publications (2)

Publication Number Publication Date
FR2666330A1 FR2666330A1 (en) 1992-03-06
FR2666330B1 true FR2666330B1 (en) 1998-01-09

Family

ID=9399955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010804A Expired - Fee Related FR2666330B1 (en) 1990-08-30 1990-08-30 THERMAL PROCESS FOR THE TREATMENT AND RECOVERY OF SLURRY OR ANY OTHER SIMILAR WASTE CONSISTING OF DEHYDRATION FOR THE PRODUCTION OF A NITROGEN DRIED FERTILIZER.

Country Status (1)

Country Link
FR (1) FR2666330B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243918A1 (en) * 1992-12-23 1994-06-30 Gea Wiegand Gmbh Process for treating manure
DK86894A (en) * 1994-07-22 1996-01-23 Asger Gramkow Method and apparatus for purifying gas
DE102010025206A1 (en) * 2010-06-22 2011-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for recovering volatiles from a solid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1377983A (en) * 1972-07-12 1974-12-18 Rownson Ltd Douglas Methods of and apparatus for the treatment of manure
NL8701651A (en) * 1987-07-14 1989-02-01 Franciscus Henricus Josephus B METHOD FOR PROCESSING A MIXTURE OF ORGANIC MATERIAL, INORGANIC MATERIAL AND WATER INTO A NEARLY DRY SUBSTANCE, AND APPARATUS FOR CARRYING OUT THE METHOD AND USE THEREOF IN THE PROCESSING OF LIQUID FERTILIZER
EP0351922A1 (en) * 1988-07-19 1990-01-24 DRESE, Jan Theo A process and an apparatus for treatment of manure, in particular liquid manure

Also Published As

Publication number Publication date
FR2666330A1 (en) 1992-03-06

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