IE33710B1 - Process for discharging solids - Google Patents

Process for discharging solids

Info

Publication number
IE33710B1
IE33710B1 IE134/70A IE13470A IE33710B1 IE 33710 B1 IE33710 B1 IE 33710B1 IE 134/70 A IE134/70 A IE 134/70A IE 13470 A IE13470 A IE 13470A IE 33710 B1 IE33710 B1 IE 33710B1
Authority
IE
Ireland
Prior art keywords
liquid
solid
auxiliary
solids
discharging
Prior art date
Application number
IE134/70A
Other languages
English (en)
Other versions
IE33710L (en
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of IE33710L publication Critical patent/IE33710L/xx
Publication of IE33710B1 publication Critical patent/IE33710B1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
    • B01D11/0246—Moving bed of solid material in towers, e.g. comprising contacting elements comprising rotating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008—Pyrolysis reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
IE134/70A 1969-02-08 1970-02-03 Process for discharging solids IE33710B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1906400A DE1906400C3 (de) 1969-02-08 1969-02-08 Verfahren zum Austragen von mit Flüssigkeiten behandelten Feststoffen aus vertikalen Kolonnen

Publications (2)

Publication Number Publication Date
IE33710L IE33710L (en) 1970-08-08
IE33710B1 true IE33710B1 (en) 1974-10-02

Family

ID=5724728

Family Applications (1)

Application Number Title Priority Date Filing Date
IE134/70A IE33710B1 (en) 1969-02-08 1970-02-03 Process for discharging solids

Country Status (18)

Country Link
US (1) US3679268A (OSRAM)
JP (1) JPS5414068B1 (OSRAM)
AT (1) AT323107B (OSRAM)
BE (1) BE745696A (OSRAM)
BR (1) BR7016654D0 (OSRAM)
CH (1) CH543300A (OSRAM)
CS (1) CS174770B2 (OSRAM)
DE (1) DE1906400C3 (OSRAM)
DK (1) DK131131B (OSRAM)
ES (1) ES376287A1 (OSRAM)
FI (1) FI51555C (OSRAM)
FR (1) FR2035205A5 (OSRAM)
GB (1) GB1306813A (OSRAM)
HU (1) HU168231B (OSRAM)
IE (1) IE33710B1 (OSRAM)
NL (1) NL164756C (OSRAM)
NO (1) NO125259B (OSRAM)
SE (1) SE392874B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444484A1 (fr) 1978-12-19 1980-07-18 Eries Perfectionnements concernant l'evacuation des solides dans les colonnes de traitement de solides divises par des liquides
JP4159782B2 (ja) * 1999-12-17 2008-10-01 ティコナ ゲゼルシャフト ミット ベシュレンクテル ハフツング 液相から固体を分離するための方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272335A (en) * 1966-09-13 Process and apparatus for moving solid pellets in a closed circuit
US2453458A (en) * 1943-11-24 1948-11-09 Lummus Co Catalyst transfer system
US2645378A (en) * 1947-03-20 1953-07-14 Kamyr Ab Pulp storage tower and method of emptying same
US2886210A (en) * 1956-09-28 1959-05-12 Phillips Petroleum Co Transfer of solids

Also Published As

Publication number Publication date
NL7001368A (OSRAM) 1970-08-11
CH543300A (de) 1973-10-31
DK131131B (da) 1975-06-02
DE1906400B2 (de) 1973-12-06
JPS5414068B1 (OSRAM) 1979-06-04
BR7016654D0 (pt) 1973-04-12
US3679268A (en) 1972-07-25
FR2035205A5 (OSRAM) 1970-12-18
BE745696A (fr) 1970-08-10
GB1306813A (en) 1973-02-14
FI51555C (fi) 1977-02-10
IE33710L (en) 1970-08-08
DK131131C (OSRAM) 1975-11-03
FI51555B (OSRAM) 1976-11-01
NL164756B (nl) 1980-09-15
SE392874B (sv) 1977-04-25
NO125259B (OSRAM) 1972-08-14
DE1906400C3 (de) 1974-07-04
ES376287A1 (es) 1972-03-16
DE1906400A1 (de) 1970-08-13
AT323107B (de) 1975-06-25
CS174770B2 (OSRAM) 1977-04-29
NL164756C (nl) 1981-02-16
HU168231B (OSRAM) 1976-03-28

Similar Documents

Publication Publication Date Title
GB1334615A (en) Method and apparatus for separating materials
IE40300L (en) Separating molasses into sugars and non-sugars
GB1247728A (en) Method and apparatus for separation of solids from liquids
BE750553A (fr) Procede et dispositif pour la separation, par diffusion, de melanges dematieres en leurs constituants
GB1373705A (en) Gas absorption system and method
YU36905B (en) Process for the purification of waste water from biologiclly oxydating substances by means of oxygen in high concentration
AU2378670A (en) Improvements in apparatus for performing the immiscible refrigeratnt process for purifying water
CA935423A (en) Adsorbent based on montmorin minerals, preferably for treatment of fermentable or fermented liquids
GB1537030A (en) Apparatus for hydraulically transporting sludge
IE33710L (en) Dischargeing solids
GB1312924A (en) Sedimentation apparatus having vertically stacked settling compart ments
CA931329A (en) Process and apparatus for multistage liquid-liquid extraction
GB1382450A (en) Continuous ion exchange process and apparatus
GB1139692A (en) Apparatus for treating sugar solutions and other liquids
FR2028628A5 (en) Water filter
Foree Advanced Studies of the Submerged Anaerobic Filter for Brewery Press Liquor Stabilization
JPS5778913A (en) Pressure filter and liquid-removing method using the same
Rundle EFFLUENT DISPOSAL- STILL A MAJOR PROBLEM
GB1218870A (en) Improvements in or relating to an apparatus for extracting soluble substances from plant or vegetable products
AU419101B2 (en) Improvements in or relating to process and apparatus for the precipitation of substances from solution, using solid precipitants
GB1179661A (en) A process and apparatus for Regenerating Filters of a Twin Column Desalination Plant
GB1245475A (en) Improvements in or relating to the extraction of granular material with liquid extractant
GB1014034A (en) Improvements in or relating to a device for regulating the flow of floating material
JPS522059A (en) Means for discharcing treated liquid from sewege treatement system
FR2074998A6 (fr) Procede et dispositif de decomposition de melanges en leurs elements