DK139337B - Fremgangsmåde til fjernelse af sod fra en vandig sodsuspension. - Google Patents

Fremgangsmåde til fjernelse af sod fra en vandig sodsuspension.

Info

Publication number
DK139337B
DK139337B DK159972AA DK159972A DK139337B DK 139337 B DK139337 B DK 139337B DK 159972A A DK159972A A DK 159972AA DK 159972 A DK159972 A DK 159972A DK 139337 B DK139337 B DK 139337B
Authority
DK
Denmark
Prior art keywords
soot
aqueous
suspension
removing soot
soot suspension
Prior art date
Application number
DK159972AA
Other languages
Danish (da)
English (en)
Other versions
DK139337C (xx
Inventor
Nicolaas Van Lookeren Campagne
Bernardus Herman Mink
Willibrordus Petrus Mari Swaay
Pieter Visser
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK139337B publication Critical patent/DK139337B/da
Application granted granted Critical
Publication of DK139337C publication Critical patent/DK139337C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/58—Agglomerating, pelleting, or the like by wet methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Extraction Or Liquid Replacement (AREA)
DK159972AA 1971-04-06 1972-04-04 Fremgangsmåde til fjernelse af sod fra en vandig sodsuspension. DK139337B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7104634,A NL168796C (nl) 1971-04-06 1971-04-06 Werkwijze voor het verwijderen van roet uit waterige suspensies daarvan.

Publications (2)

Publication Number Publication Date
DK139337B true DK139337B (da) 1979-02-05
DK139337C DK139337C (xx) 1979-07-09

Family

ID=19812867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK159972AA DK139337B (da) 1971-04-06 1972-04-04 Fremgangsmåde til fjernelse af sod fra en vandig sodsuspension.

Country Status (19)

Country Link
AT (1) AT316586B (xx)
AU (1) AU459365B2 (xx)
BE (1) BE781311A (xx)
CA (1) CA1016477A (xx)
CS (1) CS207552B2 (xx)
DD (1) DD97895A5 (xx)
DE (1) DE2216155A1 (xx)
DK (1) DK139337B (xx)
ES (1) ES401429A1 (xx)
FI (1) FI55001C (xx)
FR (1) FR2132401B1 (xx)
GB (1) GB1394124A (xx)
IT (1) IT960303B (xx)
NL (1) NL168796C (xx)
NO (1) NO133481C (xx)
SE (1) SE370629B (xx)
SU (1) SU645593A3 (xx)
TR (1) TR17161A (xx)
ZA (1) ZA722266B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346742C3 (de) * 1972-12-29 1979-02-01 Texaco Development Corp., New York, N.Y. (V.St.A.) Verfahren zur Entfernung von Kohlenstoffpartikeln aus einer wäßrigen Dispersion
JPS549998B2 (xx) * 1973-11-07 1979-04-28
DE2515632C2 (de) * 1975-04-10 1984-09-13 Hoechst Ag, 6230 Frankfurt Verfahren zur antistatischen Ausrüstung von Kunststoffen
NL182486C (nl) * 1976-03-08 1988-03-16 Shell Int Research Werkwijze voor het bereiden van droog roet en inrichting geschikt voor het uitvoeren van deze werkwijze.
DE2654235A1 (de) * 1976-11-30 1978-06-01 Veba Chemie Ag Adsorbens und dessen herstellung aus russpellets
DE2950705A1 (de) * 1979-12-17 1981-06-25 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Verfahren zur gewinnung von russ aus waessrigem suspensionen
DE3206259C2 (de) * 1982-02-20 1985-03-21 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Vorrichtung und Verfahren zum Trocknen von pulverförmigen und agglomerierten Feststoffen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097081A (en) * 1958-09-23 1963-07-09 Texaco Inc Production of synthesis gas
DE1250771B (de) * 1966-02-17 1967-09-28 Murray Hill N. J. Charles Greenfield (V. St. A.) Verfahren und Einrichtung zur Entwässerung von festen Schlammkonzentraten
DE1241381B (de) * 1966-05-13 1967-06-01 Charles Greenfield Verfahren und Einrichtung zur Entwaesserung von festen Schlammkonzentraten
BE755008A (fr) * 1969-08-21 1971-02-19 Shell Int Research Procede de preparation de gaz renfermant de l'hydrogene et de l'oxyde de carbone par oxydation partielle
NL166406C (nl) * 1969-10-14 1981-08-17 Shell Int Research Werkwijze voor het verwijderen van vastestofdeeltjes uit waterige suspensies met behulp van een niet met water mengbare hulpvloeistof.

Also Published As

Publication number Publication date
FR2132401A1 (xx) 1972-11-17
FI55001C (fi) 1979-05-10
IT960303B (it) 1973-11-20
NO133481B (xx) 1976-02-02
ZA722266B (en) 1972-12-27
NL168796B (nl) 1981-12-16
FR2132401B1 (xx) 1974-09-13
DD97895A5 (xx) 1973-05-20
AU4074472A (en) 1973-10-11
GB1394124A (en) 1975-05-14
SU645593A3 (ru) 1979-01-30
FI55001B (fi) 1979-01-31
BE781311A (nl) 1972-09-28
NL7104634A (xx) 1972-10-10
AU459365B2 (en) 1975-03-04
DE2216155C2 (xx) 1988-10-06
AT316586B (de) 1974-07-25
ES401429A1 (es) 1975-02-16
CA1016477A (en) 1977-08-30
CS207552B2 (en) 1981-08-31
DE2216155A1 (de) 1972-10-19
SE370629B (xx) 1974-10-28
NL168796C (nl) 1982-05-17
NO133481C (xx) 1976-05-12
TR17161A (tr) 1974-04-25
DK139337C (xx) 1979-07-09

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Legal Events

Date Code Title Description
PBP Patent lapsed