FR2231414A1 - - Google Patents

Info

Publication number
FR2231414A1
FR2231414A1 FR7418444A FR7418444A FR2231414A1 FR 2231414 A1 FR2231414 A1 FR 2231414A1 FR 7418444 A FR7418444 A FR 7418444A FR 7418444 A FR7418444 A FR 7418444A FR 2231414 A1 FR2231414 A1 FR 2231414A1
Authority
FR
France
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
Application number
FR7418444A
Other languages
French (fr)
Other versions
FR2231414B1 (en
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of FR2231414A1 publication Critical patent/FR2231414A1/fr
Application granted granted Critical
Publication of FR2231414B1 publication Critical patent/FR2231414B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/24—Carbon, coal or tar

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
FR7418444A 1973-05-29 1974-05-28 Expired FR2231414B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5936573A JPS52166B2 (en) 1973-05-29 1973-05-29

Publications (2)

Publication Number Publication Date
FR2231414A1 true FR2231414A1 (en) 1974-12-27
FR2231414B1 FR2231414B1 (en) 1979-03-09

Family

ID=13111153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418444A Expired FR2231414B1 (en) 1973-05-29 1974-05-28

Country Status (7)

Country Link
JP (1) JPS52166B2 (en)
CA (1) CA1035058A (en)
CH (1) CH584563A5 (en)
DE (1) DE2426238A1 (en)
FR (1) FR2231414B1 (en)
GB (1) GB1465729A (en)
IT (1) IT1012905B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824340A (en) * 1981-08-05 1983-02-14 Toho Rayon Co Ltd Filter
JPS59120359U (en) * 1983-01-27 1984-08-14 中橋　徳興 Flint wheel for lighter
DE3505076A1 (en) * 1985-02-14 1986-08-14 Ed. Züblin AG, 7000 Stuttgart ADSORPTION LAYER
WO1999010572A1 (en) 1997-08-27 1999-03-04 Mitsubishi Rayon Co., Ltd. Acrylonitrile-based precursor fiber for carbon fiber, process for producing the same, and carbon fiber obtained from the precursor fiber
FR2794117B1 (en) * 1999-05-25 2001-08-24 Messier Bugatti PROCESS AND PLANT FOR THE SEPARATION OF HEAVY METALS CONTAINED IN LIQUID EFFLUENTS

Also Published As

Publication number Publication date
CA1035058A (en) 1978-07-18
JPS507902A (en) 1975-01-27
DE2426238A1 (en) 1974-12-19
FR2231414B1 (en) 1979-03-09
GB1465729A (en) 1977-03-02
IT1012905B (en) 1977-03-10
JPS52166B2 (en) 1977-01-06
CH584563A5 (en) 1977-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse