JPS53102921A - Filteration of tar*pitch*extracts*or oils - Google Patents

Filteration of tar*pitch*extracts*or oils

Info

Publication number
JPS53102921A
JPS53102921A JP92878A JP92878A JPS53102921A JP S53102921 A JPS53102921 A JP S53102921A JP 92878 A JP92878 A JP 92878A JP 92878 A JP92878 A JP 92878A JP S53102921 A JPS53102921 A JP S53102921A
Authority
JP
Japan
Prior art keywords
filteration
tar
oils
pitch
extracts
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.)
Pending
Application number
JP92878A
Other languages
Japanese (ja)
Inventor
Romei Ingoo
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of JPS53102921A publication Critical patent/JPS53102921A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fats And Perfumes (AREA)
  • Filtering Materials (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP92878A 1977-02-18 1978-01-10 Filteration of tar*pitch*extracts*or oils Pending JPS53102921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706938 DE2706938A1 (en) 1977-02-18 1977-02-18 PROCESS FOR FILTRATING TARS, PECHING, EXTRACTS OR OILS, FROM COALS

Publications (1)

Publication Number Publication Date
JPS53102921A true JPS53102921A (en) 1978-09-07

Family

ID=6001528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP92878A Pending JPS53102921A (en) 1977-02-18 1978-01-10 Filteration of tar*pitch*extracts*or oils

Country Status (4)

Country Link
JP (1) JPS53102921A (en)
DE (1) DE2706938A1 (en)
FR (1) FR2380807A1 (en)
GB (1) GB1553063A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296300A (en) * 1985-06-26 1986-12-27 株式会社日立製作所 Method of treating radioactive spent resin
EP4170146A1 (en) * 2021-10-22 2023-04-26 Hamilton Sundstrand Corporation Coke catching screen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124099B (en) * 1982-07-24 1986-07-30 Parnaby Cyclones International Dewatering and compacting screen
DE3305431A1 (en) * 1983-02-17 1984-08-23 Bergwerksverband Gmbh, 4300 Essen METHOD FOR CLEANING HIGH-SOLID COOKER TARS
DE3327422C2 (en) * 1983-07-29 1995-03-16 Voith Gmbh J M Sieve, in particular for sorting fiber suspensions based on waste paper
DE3529272A1 (en) * 1985-08-16 1987-02-19 Bergwerksverband Gmbh METHOD FOR SEPARATING SOLID AND GASEOUS POLLUTANTS FROM HOT GASES
DE3533106A1 (en) * 1985-09-17 1987-03-26 Ruetgerswerke Ag ELECTRODE BINDING AGENT
US5064536A (en) * 1989-07-03 1991-11-12 Bratten Jack R Wedgewire filter and method of manufacture
JP3396246B2 (en) * 1993-01-18 2003-04-14 株式会社ナガオカ Multilayer composite screen
DE29606097U1 (en) * 1996-04-02 1996-07-18 Pfeffer, Hubert, 35510 Butzbach Device for separating solids from wastewater from glassworks
HU223447B1 (en) * 1997-05-06 2004-07-28 Headworks Inc. Bar screen system for screening solid waste from a flowing liquid, used for preliminary waste water treatment
DE10065319C2 (en) * 2000-12-30 2002-11-14 Saeed Isfahani Slotted screen and process for its manufacture
US10058803B2 (en) * 2015-12-18 2018-08-28 Synfuel Americas Corporation Filter assembly and method of use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189517B (en) * 1957-04-03 1965-03-25 Verkaufsvereinigung Fuer Teere Process for the production of a special coke from coal tar products
JPS48104159A (en) * 1972-04-12 1973-12-27

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR329445A (en) * 1903-02-20 1903-07-30 Carriere H Improvements to pulp cleaning devices
FR1131011A (en) * 1955-09-16 1957-02-14 Vibration Sovibro Soc Ind De grid element for screens, sieving apparatus, filtering and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189517B (en) * 1957-04-03 1965-03-25 Verkaufsvereinigung Fuer Teere Process for the production of a special coke from coal tar products
JPS48104159A (en) * 1972-04-12 1973-12-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296300A (en) * 1985-06-26 1986-12-27 株式会社日立製作所 Method of treating radioactive spent resin
EP4170146A1 (en) * 2021-10-22 2023-04-26 Hamilton Sundstrand Corporation Coke catching screen

Also Published As

Publication number Publication date
FR2380807A1 (en) 1978-09-15
GB1553063A (en) 1979-09-19
FR2380807B1 (en) 1983-01-07
DE2706938A1 (en) 1978-08-24

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