CH224940A - Process for the recovery of carbon disulfide. - Google Patents

Process for the recovery of carbon disulfide.

Info

Publication number
CH224940A
CH224940A CH224940DA CH224940A CH 224940 A CH224940 A CH 224940A CH 224940D A CH224940D A CH 224940DA CH 224940 A CH224940 A CH 224940A
Authority
CH
Switzerland
Prior art keywords
recovery
carbon disulfide
disulfide
carbon
Prior art date
Application number
Other languages
German (de)
Inventor
Phrix-Arbeitsgemeinschaft
Original Assignee
Phrix Arbeitsgemeinschaft
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 Phrix Arbeitsgemeinschaft filed Critical Phrix Arbeitsgemeinschaft
Publication of CH224940A publication Critical patent/CH224940A/en

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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CH224940D 1940-06-14 1941-06-11 Process for the recovery of carbon disulfide. CH224940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE140640X 1940-06-14

Publications (1)

Publication Number Publication Date
CH224940A true CH224940A (en) 1942-12-31

Family

ID=5668301

Family Applications (2)

Application Number Title Priority Date Filing Date
CH140640D CH140640A (en) 1940-06-14 1928-07-24 Keyless combination lock.
CH224940D CH224940A (en) 1940-06-14 1941-06-11 Process for the recovery of carbon disulfide.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH140640D CH140640A (en) 1940-06-14 1928-07-24 Keyless combination lock.

Country Status (4)

Country Link
BE (1) BE441614A (en)
CH (2) CH140640A (en)
FR (1) FR872995A (en)
NL (1) NL57061C (en)

Also Published As

Publication number Publication date
BE441614A (en)
NL57061C (en) 1900-01-01
CH140640A (en) 1930-06-30
FR872995A (en) 1942-06-25

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