[go: up one dir, main page]

FR2847030B1 - PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION - Google Patents

PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION

Info

Publication number
FR2847030B1
FR2847030B1 FR0214036A FR0214036A FR2847030B1 FR 2847030 B1 FR2847030 B1 FR 2847030B1 FR 0214036 A FR0214036 A FR 0214036A FR 0214036 A FR0214036 A FR 0214036A FR 2847030 B1 FR2847030 B1 FR 2847030B1
Authority
FR
France
Prior art keywords
explosion
risk
drying wet
wet materials
particular sludge
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
FR0214036A
Other languages
French (fr)
Other versions
FR2847030A1 (en
Inventor
Philippe Blostein
Olivier Negro
Damien Burban
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0214036A priority Critical patent/FR2847030B1/en
Priority to EP03300201A priority patent/EP1434019A1/en
Priority to ARP030104110 priority patent/AR042011A1/en
Publication of FR2847030A1 publication Critical patent/FR2847030A1/en
Application granted granted Critical
Publication of FR2847030B1 publication Critical patent/FR2847030B1/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
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
FR0214036A 2002-11-08 2002-11-08 PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION Expired - Fee Related FR2847030B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0214036A FR2847030B1 (en) 2002-11-08 2002-11-08 PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION
EP03300201A EP1434019A1 (en) 2002-11-08 2003-11-06 Process for drying wet materials, in particular sludge, without the risk of explosion
ARP030104110 AR042011A1 (en) 2002-11-08 2003-11-07 MUD DRYING DEVICE AND PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0214036A FR2847030B1 (en) 2002-11-08 2002-11-08 PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION

Publications (2)

Publication Number Publication Date
FR2847030A1 FR2847030A1 (en) 2004-05-14
FR2847030B1 true FR2847030B1 (en) 2005-12-02

Family

ID=32116490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0214036A Expired - Fee Related FR2847030B1 (en) 2002-11-08 2002-11-08 PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION

Country Status (3)

Country Link
EP (1) EP1434019A1 (en)
AR (1) AR042011A1 (en)
FR (1) FR2847030B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20061846A1 (en) 2006-09-27 2008-03-28 Geoline Srl SYSTEM FOR THE SAFETY OF DRYING SYSTEMS OF ORGANIC SUBSTANCES SUFFICIENT TO CAUSE EPLOSIVE REACTIONS AND PROCEDURE FOR DRYING THESE SUBSTANCES

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112188A (en) * 1958-12-20 1963-11-26 Inventa Ag Apparatus for drying of granulated polyamides
FR1471706A (en) * 1965-03-19 1967-03-03 Ass Octel Lead-bearing sludge treatment process
US3597833A (en) * 1969-09-03 1971-08-10 Gen Electric Method of performing a brazing operation on terminal structure of metal braid
DE2530304C3 (en) * 1975-07-08 1979-03-22 Basf Ag, 6700 Ludwigshafen Method and device for drying and tempering polyamide granulate
US4839969A (en) * 1988-02-26 1989-06-20 Permian Research Corporation Drying method and apparatus
DE4140313A1 (en) * 1990-12-18 1992-06-25 Still Otto Gmbh METHOD FOR EXPLOSION-SAFE DRYING OF CLEANERS
TW218915B (en) * 1992-05-15 1994-01-11 Mitsui Petroleum Chemicals Ind
FR2713952B1 (en) * 1993-12-22 1996-01-12 Air Liquide Device and method for injecting gas for the formation of a controlled atmosphere in a confined space.
US5561915A (en) * 1995-07-12 1996-10-08 Vandergriff; Johnie B. Storage container with sealed storage compartment for a purging gas cartridge
DE19749185A1 (en) * 1997-11-07 1999-05-12 Messer Griesheim Gmbh Gas distribution that can be connected to a gas supply
JP2004508930A (en) * 2000-09-25 2004-03-25 セゲール・ケッペル・テクノロジー・グループ Method and apparatus for sludge drying and simultaneous pellet molding
DE10049263A1 (en) * 2000-09-28 2002-04-11 Buehler Ag Apparatus for thermal treatment of granular polymers comprises hopper whose walls have sieve sections with smooth, structured surface, allowing nitrogen-containing gas to be fed through granules, and smooth sections with structured surface

Also Published As

Publication number Publication date
EP1434019A1 (en) 2004-06-30
AR042011A1 (en) 2005-06-08
FR2847030A1 (en) 2004-05-14

Similar Documents

Publication Publication Date Title
FR2873680B1 (en) PROCESS FOR COMBINED DRYING OF WASTE, IN PARTICULAR SLUDGE OF PURIFICATION STATIONS
DZ3426A1 (en) SEAWATER DESALINATION PROCESS
EP1734986A4 (en) PROCESS FOR MODULATION OF APPETIT
NO20031965D0 (en) Cationic latex polymers for sludge dewatering
EP1932549A4 (en) DRY AMNION AND METHOD FOR DRYING AMNION
FR2814945B1 (en) CANITIY TREATMENT PROCESS
SI1473533T1 (en) Process and apparatus for continuous drying of material, especially sewage sludge.
FR2788516B1 (en) PROCESS FOR THE PREPARATION OF METHYLIDENE MALONATE POLYMER
NO20005027D0 (en) Wet granulation process
EP1277784A4 (en) PROCESS FOR THE PURIFICATION OF POLYARYLENE SULFIDE
FR2818979B1 (en) PROCESS FOR THE PREPARATION OF IMIDACLOPRIDE
FR2847030B1 (en) PROCESS FOR DRYING WET MATERIALS, IN PARTICULAR SLUDGE, WITHOUT RISK OF EXPLOSION
EP1109739A4 (en) PROCESS FOR TRAPPING ORGANIC IMPURITIES IN BAYER LIQUEURS
EP1391725A4 (en) PHOSPHOPROTEIN IDENTIFICATION METHOD
FR2900147B1 (en) PROCESS FOR THE WET OXIDATION OF ESSENTIALLY HEATED EFFLUENTS BY SELF-COMBUSTIBILITY AND CORRESPONDING INSTALLATION
FR2829134B1 (en) PROCESS FOR THE PREPARATION OF ALKYLIMIDAZOLIDONE (METH) ACRYLATES
FR2777560B1 (en) PROCESS FOR THE PURIFICATION OF AROMATIC POLYAMINES
EP1389456A4 (en) COSMETIC OPERATION PROCESS
FR2845983B1 (en) METHOD OF INERTING SLUDGE
FR2859909B1 (en) PROCESS FOR THE PREPARATION OF BIORESORBABLE MICROPARTICLES, MICROPARTICLES OBTAINED AND USE
EP1369433A4 (en) PROCESS FOR THE PREPARATION OF POLYMERIC SPHERE
EP1295864A4 (en) PROCESS FOR THE PREPARATION OF 1,5-DIAMINONAPHTALENES
FR2793172B1 (en) MATERIAL RECOVERY PROCESS
EA200201204A1 (en) METHOD OF CONTINUOUS MANUFACTURING OF DECORATIVE-FACING PLATES AND INSTALLATION FOR ITS IMPLEMENTATION, DECORATIVE-FACING MATERIAL
FR2875721B1 (en) METHOD FOR DRYING EVAPORATION CONCENTRATES AND INSTALLATION FOR IMPLEMENTING THE METHOD

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100730