EP1088044A1 - Anlage zur reststoffbehandlung - Google Patents
Anlage zur reststoffbehandlungInfo
- Publication number
- EP1088044A1 EP1088044A1 EP99936247A EP99936247A EP1088044A1 EP 1088044 A1 EP1088044 A1 EP 1088044A1 EP 99936247 A EP99936247 A EP 99936247A EP 99936247 A EP99936247 A EP 99936247A EP 1088044 A1 EP1088044 A1 EP 1088044A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sieve
- residues
- air
- coarse
- residual material
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 47
- 238000009434 installation Methods 0.000 title claims abstract 5
- 238000000197 pyrolysis Methods 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 238000000227 grinding Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 21
- 238000000926 separation method Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000003763 carbonization Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
- Y10S422/90—Decreasing pollution or environmental impact
Definitions
- the invention relates to a plant for the treatment of residues of inhomogeneous residues from a thermal waste disposal plant, in particular from a pyrolysis plant.
- a so-called smoldering plant is known as a pyrolysis plant, in which in the Essentially, a two-stage process is carried out.
- the delivered waste is introduced into a carbonization drum (pyrolysis reactor) and carbonized (pyrolyzed).
- carbonization gas and pyrolysis residues are generated in the carbonization drum.
- the carbonization gas is combined with combustible parts of the pyrolysis residue is burned in a high-temperature combustion chamber at temperatures of approximately 1200 ° C. The resulting exhaust gases are then cleaned.
- the pyrolysis residue has non-combustible fractions, which are composed essentially of an inert fraction, such as glass, stones or ceramics, and of a metal fraction.
- the latter comprises an iron fraction and a non-iron fraction. It is known to separate the individual fractions of the non-combustible fraction from one another and, if possible, to recycle them, if possible, according to type.
- the present invention has for its object to provide a plant for the treatment of residues of inhomogeneous residues, which ensures a safe and continuous separation of the residues without clogging of individual components.
- a plant for the treatment of residues of inhomogeneous residues from a thermal waste disposal plant, in particular from a pyrolysis plant a) with a coarse screen to which the inhomogeneous residue can be fed and b) with an air classifier for a coarse screen from the coarse residue inhomogeneous residue separated waste, the air classifier is arranged downstream of the coarse sieve and has a zigzag-shaped, air-flow channel with an upper outlet for light residue and with a lower outlet for heavy residue.
- the coarse sieve is used to separate coarse residues from the inhomogeneous residues.
- the remaining fine residual material is separated into a light residual material and a heavy residual material in the air classifier, which is also known as a zigzag classifier.
- the previous separation of the coarse residue is of enormous importance for the functionality of the air classifier, since coarse material can become jammed in the channel of the air classifier.
- the fine residual material introduced into the zigzag sifter has a largely homogeneous size distribution.
- the coarse sieve preferably has a rod which is wound into a spiral and extends in the direction of its spiral axis and can be rotated about it.
- it advantageously has an alignment device for aligning elongated solid parts, which is arranged in front of the spiral and which opens into the interior thereof.
- the alignment device is designed in particular as a drum.
- a coarse sieve designed in this way is referred to as a spiral sieve.
- the spiral sieve is described in the German patent application with the official file number 198 23 018.4.
- the spiral screen can also have a plurality of rods arranged in the form of a spiral or partial spiral, which, for example, each begin at the drum end of the alignment device and are arranged offset from one another.
- the partial spirals preferably do not have a complete turn, but preferably have an angle of rotation of less than 180 °.
- a vortex sieve is connected to the upper outlet, in which a rotor is arranged in a housing and a flat sieve is arranged between the rotor and the housing.
- the vortex sieve Due to the rotational movement of the vortex sieve, the light residues fed to it are thrown outwards by centrifugal acceleration in the direction of the sieve.
- the sieve separates into two fractions of different grain sizes.
- strips are advantageously attached to the rotor.
- the vortex sieve preferably has a spherical zone and a grinding zone, the flat sieve being arranged in the region of the grinding zone around the rotor.
- the grinding zone is particularly subordinate to the spherical zone.
- both the sealing and the grinding zone have strips.
- flat aluminum foils are formed into small balls, so that clogging of sieve holes in the sieve with flat aluminum foils is avoided.
- carbon-containing fractions are comminuted with the aid of the strips, which can then pass through the sieve.
- a major advantage of the combination of coarse sieve, zigzag sifter and swirl sieve is that a large part of the carbon-containing residues are separated off, which are used thermally in a combustion chamber, for example.
- an air flow drum through which air can flow is connected to the lower outlet and is rotatably mounted about its longitudinal axis and drivers are arranged on its inner wall.
- the heavy residue is rummaged through in the air classifier drum so that any light residue still adhering is dissolved.
- a separating device for separating the residual material into an inert fraction and into an iron and non-iron fraction is advantageously connected to the lower outlet and in particular in connection to the air classifier drum.
- the separating device is supplied with the heavy residual material, which is largely freed of carbon-containing dust components by the upstream components, so that sorting is now possible that is almost pure.
- the separating device has an inert sieve for further sieving of the inert fraction. This is used to separate a fine and relatively high-carbon fraction, which is fed, for example, to a further inert cleaning to remove the carbon still present.
- a sieve referred to as a chain sieve is used as the intermediate sieve, as is described in the German patent application with the official file number 198 23 019.2 and with the title “Separating device and method for separating solids”, to which reference is hereby made chain sieve described therein is essentially designed as a continuously rotating grid with through-openings for the solid.
- FIG Drawing shows in schematic representations:
- 5 shows an inert sieve designed as a chain sieve.
- an inhomogeneous residue IR is fed into a coarse screen 2 in a plant for treating residues.
- the inhomogeneous residue IR is preferably pyrolysis residue from a pyrolysis plant.
- the coarse screen 2 the inhomogeneous residue IR is separated into a residue R and a residue GR. Its coarse residues are, for example, larger than 200 mm, are collected and, if necessary, removed.
- the coarse screen 2 is preferably designed as a spiral screen, as shown in FIG. 2.
- the residual material R is fed via a cellular wheel sluice 4 and via a feed line 18 to a wind sifter designated as a zigzag sifter 6.
- the zigzag sifter 6 is designed as a zigzag-shaped channel 8 which extends essentially in the vertical direction and has a plurality of kink points 10.
- the zigzag sifter 6 has a lower outlet 12 for heavy residue SR and an upper outlet 14 for light residue LR. Air L flows through its lower outlet 12 to its upper outlet 14.
- the cellular wheel sluice 4 prevents an air leakage stream from the zigzag sifter 6 from the feed line 18 from branching off to the coarse screen 2.
- the light residue LR is carried along to the upper outlet 14 by the air flow, whereas the heavy residue SR settles towards the lower outlet 12.
- the heavy residue SR settles towards the lower outlet 12.
- the kinks 10 there is an abrupt change in direction of the flow direction of the air L, so that the residual material R carried by the air L is exposed to radial forces.
- heavy residues SR usually bump against the walls of the channel 8.
- flat, heavy residues SR the flat side of which is initially aligned with the direction of the air and which are therefore initially carried by the air L despite their excessive specific weight, change to the Bends 10 their orientation to the flowing air L and fall down.
- the light residual LR still contains light metal or aluminum flakes as well as lint or wire fibers as impurities.
- the light residue LR is separated from the air L in a cyclone 20. This is then cleaned in an exhaust air filter 22 and can then be released into the environment or used as combustion air for a combustion chamber provided in the pyrolysis system.
- the light residual material LR separated in the cyclone 20 is fed to a vortex sieve 24 via a further rotary valve 4.
- the contaminants are separated from the carbon-containing dust components and fed to an air classifier drum 26.
- Larger carbon-containing residues are also comminuted in the vortex sieve 24 and, together with the carbon-containing dust portions, are removed as fine residues FR together with the fine residues FR obtained from the exhaust air filter 22 and fed, for example, as fuel to a combustion chamber.
- the air classifier drum 26 which is connected to the lower outlet 12 of the zigzag sifter 6 and is connected to the swirl sieve 24, the heavy residual material SR is circulated, so that light residual material parts LR adhering to the heavy residual material parts are separated.
- Air L flows through the air classifier drum 26 in the direction of the zigzag classifier 6, which takes the light and separated residues LR into the zigzag classifier 6.
- the heavy residue SR from the air classifier 26 is fed to a separating device 28.
- a separation into an iron fraction FE, an inert fraction I and a non-iron fraction NE is carried out.
- the inert fraction I is fed to an inert sieve 30 in which it is separated into a coarse inert fraction GI and a fine inert fraction FI.
- the inertia of the fine inert fraction FI has a size of up to a few centimeters, for example, and may be very high in carbon.
- the fine inert fraction FI is preferably fed to a further inert cleaning in which the carbon-containing components are separated.
- the inertial sieve 30 is in particular designed as a chain sieve, as shown in FIG. 5.
- the described plant for the treatment of residues of inhomogeneous pyrolysis residue IR enables, by the special design of the individual components and by their extremely appropriate mutual arrangement, a large separation of the carbon-containing parts from the remaining residues, which with high purity and type-specific into an inert fraction I, an iron fraction FE and can be separated into a non-ferrous fraction NE. These materials can be recycled in a suitable manner without further purification.
- FIG. 2 shows a coarse screen 2 designed as a spiral screen, which has an alignment device in the form of a drum or a Includes rotary tube 32. This is inclined to the horizontal. At one end there is a feed device 36 for residual material R and at its opposite end a spirally wound rod 38 is attached, which forms a spiral 40.
- the spiral 40 is approximately aligned with the rotary tube 32, so that the diameter of the rotary tube 32 and that of the spiral 40 are approximately the same.
- the longitudinal axis 41 of the rotary tube 32 coincides with the spiral axis 42 of the spiral 40.
- the rotary tube 32 is rotatably mounted and can be set in rotation via a drive (not shown in more detail).
- the spiral 40 attached to it also rotates with it. According to FIG. 2, this has five turns.
- the distance between two adjacent turns is preferably approximately 180 mm.
- the spirally wound rod 38 is made of a robust material and is particularly metallic. For example, it is a round bar or a steel tube.
- the spiral 40 is only attached on one side, specifically to the rotary tube 32. Your spiral end facing away from the rotary tube 32 is free of fastening means and is not supported. The spiral 40 will therefore curve towards its unsecured end due to its own weight.
- the spiral 40 can also be attached on both sides. It is preferably curved.
- the inhomogeneous residual material IR is fed in via the feed device 36 and transported to the spiral 40 due to the inclination of the rotary tube 32 and due to the rotary movement in the conveying direction 44.
- the coarse residue GR is separated from the remaining residue R, in that only the coarse residue GR is transported further by the spiral 40.
- a major advantage of the coarse screen 2 with the spiral 40 can be seen in the fact that even coarse residue GR which is difficult to flow is transported in the conveying direction 44 in a simple manner by the rotary movement. Due to the rotational movement of the rotary tube 32, elongated residues 46 align in the conveying direction 44, so that they are guided approximately parallel to the spiral axis 42 into the interior of the spiral 40.
- An essential aspect of the coarse screen 2 is the curvature of the spiral 40, by means of which the distance between two successive turns changes during the rotary movement.
- a residual part R which has become jammed in the spiral 40, rotates with the spiral 40 and is raised. At the same time, the distance between the turns widens so that the residue R can fall down.
- the spiral or coarse screen 2 is therefore largely self-cleaning.
- a vortex sieve 24 is shown in FIG. It has a rotor 52 which is rotatable about an axis of rotation 50 and which is arranged in a housing 54.
- the light residual material LR deposited in the cyclone 20 is fed to the vortex sieve 24 from above via a feed opening 56.
- the rotor 52 is initially cylindrical in the upper region and then tapers downwards in a cone-like manner. On the rotor 52 50 strips 58 are arranged obliquely to the axis of rotation.
- An inner housing 60 is arranged around the rotor 52, which approximately adapts to the geometry of the rotor 52.
- the inner housing 60 is designed in the region of the cone-shaped rotor 52 as a sieve 61 with sieve holes 62.
- the supplied light residual material LR is deflected radially outwards by the rotary movement of the rotor 52 and by guide plates 64 which are attached to the end face of the rotor 52 facing the feed opening 56. From there, the light residual material LR flows downward in the gap formed between rotor 52 and inner housing 60. It passes through a spherical zone 66 which is formed in the area of the cylindrical configuration of the rotor 52 and which is followed by a grinding zone 68.
- the light residue LR usually has carbon-containing residues with a size of a few millimeters. However, it can also have larger carbon-containing solid parts up to a size of a few tens of millimeters and can be contaminated with light flat metal parts, fluff and fine stranded wires.
- the impurities are shaped or crushed into small spherical particles by the rotational movement and the strips 58.
- the grinding zone 68 in particular the larger carbon-containing residues are ground.
- the small portions of the light residual material LR which have been added are removed together with the ground carbon-containing portions to the outside through the sieve holes 62 and leave the vortex sieve 24 as a carbon-containing fine residue FR.
- the spherical impurities are essentially carbon-free, have larger dimensions than the sieve holes 62 and leave the vortex sieve 24 as a light residue LR.
- the decisive advantage of the swirl sieve 24 can be seen in the fact that the balling zone 66, and in particular the destruction of elongated fluff, clogs the Siebs 61 is prevented, and that a carbon-containing fraction is effectively separated as FR.
- FIG. 4 shows a section through an air classifier drum 26.
- the wind classifier drum 26 is rotatable about a drum axis 70 and has, for example, hook-shaped carriers 74 on the inner wall of its drum 72.
- the heavy residue SR that has been fed into the air classifier drum 26 is lifted up with the drivers 74 and then falls again.
- light residues LR which adhere to the heavy residues SR, are released from them and are taken to the zigzag sifter 6 by the air flowing through the air classifier drum 26.
- FIG. 5 shows an interior sieve 30 designed as a chain sieve in a perspective view. It has two deflection rollers 82 spaced apart from one another, around which two parallel running belts 84 run.
- the running direction of the treadmills 84 corresponds to the conveying direction 86 for a residual material R fed onto the inert sieve 30, in particular for the inert fraction I separated in the separating device 28. They are each at their front ends on the narrow-band treadmills 84, for example by a
- Longitudinal flaps 90 are arranged between two successive cross flaps 88, only three of which are shown by way of example.
- the longitudinal straps 90 are preferably arranged perpendicular to the cross straps 88 and fitted into two successive cross straps 88.
- the longitudinal straps 90 are fastened to one of these two transverse straps 88.
- Bars 92 are arranged on the end face of the longitudinal plates 90 facing away from the treadmills 84. They are step-shaped, with successive strips 92 overlapping.
- Cross straps 88 and longitudinal straps 90 form elevations on the treadmills 84, the height of the longitudinal straps 90 and that of the cross straps 88 essentially corresponding to one another.
- the strips 92 attached to the longitudinal straps 90 protrude beyond the transverse straps 88.
- the deflection rollers 82 are designed as rollers according to FIG. Alternatively, a separate pair of deflection rollers 82 can be provided for each treadmill 84.
- the deflection rollers 82 are designed, for example, as gears for a drive that is as slip-free as possible, which engage in corresponding tooth openings in the treadmill.
- the treadmill 84 is, for example, made of plastic and is preferably designed as a chain with metallic chain links.
- through-openings 94 are formed between the treadmills 84 and are essentially delimited by the transverse straps 88 and the longitudinal straps 90.
- the surface spanned by the transverse layers 88 and the longitudinal plates 90 acts as a sieve opening or as a sieve surface 96.
- the residue R is fed into a feed area and transported in the conveying direction 86.
- an impermeable floor 98 is arranged directly below the upper section of the treadmills 84.
- a first conveyor device 100 for a separated fine inert fraction FI which is shown as an inclined chute.
- it can be designed as an active conveyor device in the form of a conveyor belt or a screw conveyor.
- a cleaning rake 102 with prongs 104 is provided below the treadmills 84, in particular at the point of reversal of the front deflection roller 82.
- the cleaning rake 102 is rotatably mounted about its longitudinal axis, as indicated schematically by the arrow 106.
- the residual material R applied to the inertial sieve 30 is separated into a fine inertial portion FI and a coarse inertial portion GI.
- the maximum size of the fine inertia component FI corresponds to the maximum extent of the sieve surfaces 96. Because of the arrangement of the impermeable bottom 98 in the application area, it initially collects in a kind of sieve box, that of the longitudinal plates 90, the transverse plates 88 and from the bottom 98 is formed.
- the accumulated fine inertia component FI is pushed from the cross brackets 88 to the end of the bottom 98, where it falls through the through openings 94 onto the first conveyor device 100 arranged there.
- Coarse inertial parts GI the dimensions of which are larger than those of the sieve surfaces 96, remain on the longitudinal and transverse brackets 88, 90, are transported further to the end of the inertial sieve 30 and fall there, for example, into a second conveyor device, not shown.
- Residual material parts R that have an unfavorable dimension can jam between two successive cross straps 88. As soon as these cross brackets 88 reach the end deflection roller 82, the distance between the two cross brackets 88 widens, and the jammed residue part falls out. The inertial sieve 30 therefore automatically removes residual material parts R which are clamped between the cross brackets 88 due to the design with the rotating treadmills 84.
- a jamming between the longitudinal straps 90 is not possible since the strips 92 attached to the longitudinal straps 90 overlap the longitudinal straps 90.
- the distance between two strips 92 is therefore less than that between two longitudinal tabs 90, so that residues R can only jam between the strips 92.
- a residual material part R clamped between two strips 92 arranged next to one another is carried up to the cleaning rake 102 and loosened there with the aid of the prongs 104.
- the tines 104 engage in the spaces formed by the longitudinal tabs.
- the inert The sieve 30 is accordingly also designed to be self-cleaning for residual material parts R jammed between the strips 92.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19822991 | 1998-05-22 | ||
DE19822991A DE19822991C2 (de) | 1998-05-22 | 1998-05-22 | Anlage zur Reststoffbehandlung |
PCT/DE1999/001450 WO1999061548A1 (de) | 1998-05-22 | 1999-05-12 | Anlage zur reststoffbehandlung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1088044A1 true EP1088044A1 (de) | 2001-04-04 |
EP1088044B1 EP1088044B1 (de) | 2002-09-04 |
Family
ID=7868647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99936247A Expired - Lifetime EP1088044B1 (de) | 1998-05-22 | 1999-05-12 | Anlage zur reststoffbehandlung |
Country Status (15)
Country | Link |
---|---|
US (1) | US6953517B1 (de) |
EP (1) | EP1088044B1 (de) |
JP (1) | JP2002516181A (de) |
KR (1) | KR20010025080A (de) |
CN (1) | CN1133714C (de) |
AT (1) | ATE223470T1 (de) |
CA (1) | CA2333218A1 (de) |
DE (2) | DE19822991C2 (de) |
DK (1) | DK1088044T3 (de) |
ES (1) | ES2183588T3 (de) |
HU (1) | HUP0101867A3 (de) |
PL (1) | PL344307A1 (de) |
PT (1) | PT1088044E (de) |
SK (1) | SK17272000A3 (de) |
WO (1) | WO1999061548A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7344622B2 (en) * | 2003-04-08 | 2008-03-18 | Grispin Charles W | Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds |
MX2007004519A (es) * | 2004-10-13 | 2007-08-20 | Charlie Holding Intellectual P | Proceso y aparato pirolitico para producir cantidades mejoradas de compuestos aromaticos. |
DE102005039118A1 (de) * | 2005-08-18 | 2007-02-22 | Wacker Chemie Ag | Verfahren und Vorrichtung zum Zerkleinern von Silicium |
JP4690372B2 (ja) * | 2007-09-03 | 2011-06-01 | 株式会社御池鐵工所 | 廃棄シート材の嵩比重を高めるプラント |
US8517177B2 (en) * | 2009-08-05 | 2013-08-27 | Barry D. Graham | Systems and methods for recovering materials from soil |
JP5392660B2 (ja) * | 2010-06-07 | 2014-01-22 | 秀憲 石井 | 土分離装置 |
CA2803019C (en) * | 2010-06-22 | 2019-06-18 | Curtin University Of Technology | Method of and system for grinding pyrolysis of particulate carbonaceous feedstock |
CN103142962B (zh) * | 2013-03-20 | 2015-04-29 | 集粹坊科贸(北京)有限责任公司 | 一种护足组合物、足膜及其制备方法 |
PL232821B1 (pl) * | 2013-11-26 | 2019-07-31 | Czech Adam Przed Obrotu Surowcami Wtornymi Hermex | Urządzenie do czyszczenia i klasyfikacji ziarnowej drobnych odpadów metalurgicznych oraz sposób czyszczenia i klasyfikacji ziarnowej drobnych odpadów metalurgicznych |
CN103690704B (zh) * | 2013-12-22 | 2015-11-04 | 青岛琴诚医药技术有限公司 | 一种足浴用中药液 |
DE102014115854A1 (de) * | 2014-10-30 | 2016-05-04 | Georg Schons | Verfahren zur Handhabung von Schlacke und Rostdurchfall einer Müllverbrennungsanlage sowie Müllverbrennungsanlage |
CN111468405A (zh) * | 2020-05-12 | 2020-07-31 | 苏州嘉诺环境工程有限公司 | 轻重物质分离系统 |
WO2022090572A1 (en) * | 2020-11-02 | 2022-05-05 | Improbed Ab | Device and method for sorting a particulate stream |
CN113943585B (zh) * | 2021-10-25 | 2022-07-19 | 河北北方学院 | 一种生物质制氢用催化剂添加装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4077847A (en) * | 1975-08-11 | 1978-03-07 | Occidental Petroleum Corporation | Solid waste disposal system |
DE3330577A1 (de) * | 1983-08-17 | 1985-03-07 | Deutsche Kommunal-Anlagen Miete GmbH, 8000 München | Verfahren zur thermischen behandlung von abfaellen unter weiterverwertung des entstehenden rueckstandes |
DE3811820A1 (de) * | 1987-08-03 | 1989-02-16 | Siemens Ag | Verfahren und anlage zur thermischen abfallentsorgung |
US5184780A (en) * | 1988-07-18 | 1993-02-09 | First Dominion Holdings, Inc. | Solid waste disposal |
DE4123277C1 (en) * | 1991-07-13 | 1993-05-27 | Rwe Entsorgung Ag, 4300 Essen, De | Handling waste combustion slag allowing removal of valuable materials - by reducing raw slag material and then removing dust components and wet sorting to separate light fraction |
-
1998
- 1998-05-22 DE DE19822991A patent/DE19822991C2/de not_active Expired - Fee Related
-
1999
- 1999-05-12 HU HU0101867A patent/HUP0101867A3/hu unknown
- 1999-05-12 CN CNB998064939A patent/CN1133714C/zh not_active Expired - Fee Related
- 1999-05-12 SK SK1727-2000A patent/SK17272000A3/sk unknown
- 1999-05-12 ES ES99936247T patent/ES2183588T3/es not_active Expired - Lifetime
- 1999-05-12 JP JP2000550938A patent/JP2002516181A/ja not_active Withdrawn
- 1999-05-12 WO PCT/DE1999/001450 patent/WO1999061548A1/de not_active Application Discontinuation
- 1999-05-12 EP EP99936247A patent/EP1088044B1/de not_active Expired - Lifetime
- 1999-05-12 PT PT99936247T patent/PT1088044E/pt unknown
- 1999-05-12 AT AT99936247T patent/ATE223470T1/de not_active IP Right Cessation
- 1999-05-12 PL PL99344307A patent/PL344307A1/xx unknown
- 1999-05-12 CA CA002333218A patent/CA2333218A1/en not_active Abandoned
- 1999-05-12 DE DE59902579T patent/DE59902579D1/de not_active Expired - Fee Related
- 1999-05-12 KR KR1020007013083A patent/KR20010025080A/ko not_active Application Discontinuation
- 1999-05-12 DK DK99936247T patent/DK1088044T3/da active
-
2000
- 2000-11-22 US US09/718,896 patent/US6953517B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9961548A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1302322A (zh) | 2001-07-04 |
EP1088044B1 (de) | 2002-09-04 |
US6953517B1 (en) | 2005-10-11 |
SK17272000A3 (sk) | 2001-07-10 |
DE19822991A1 (de) | 1999-12-02 |
CA2333218A1 (en) | 1999-12-02 |
JP2002516181A (ja) | 2002-06-04 |
ES2183588T3 (es) | 2003-03-16 |
HUP0101867A3 (en) | 2002-10-28 |
DE59902579D1 (de) | 2002-10-10 |
ATE223470T1 (de) | 2002-09-15 |
CN1133714C (zh) | 2004-01-07 |
KR20010025080A (ko) | 2001-03-26 |
PL344307A1 (en) | 2001-10-22 |
WO1999061548A1 (de) | 1999-12-02 |
PT1088044E (pt) | 2003-01-31 |
HUP0101867A2 (hu) | 2001-09-28 |
DK1088044T3 (da) | 2002-12-30 |
DE19822991C2 (de) | 2002-11-14 |
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