ZA7694B - A process for making ecologically innocuous products from acid tar and apparatus for carrying out this process - Google Patents

A process for making ecologically innocuous products from acid tar and apparatus for carrying out this process

Info

Publication number
ZA7694B
ZA7694B ZA760094A ZA7694A ZA7694B ZA 7694 B ZA7694 B ZA 7694B ZA 760094 A ZA760094 A ZA 760094A ZA 7694 A ZA7694 A ZA 7694A ZA 7694 B ZA7694 B ZA 7694B
Authority
ZA
South Africa
Prior art keywords
carrying
making
acid tar
innocuous products
ecologically
Prior art date
Application number
ZA760094A
Other languages
English (en)
Inventor
H Ocker
P Schoenefeld
Original Assignee
Cera Sa 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 Cera Sa Ltd filed Critical Cera Sa Ltd
Publication of ZA7694B publication Critical patent/ZA7694B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
ZA760094A 1975-02-08 1976-01-07 A process for making ecologically innocuous products from acid tar and apparatus for carrying out this process ZA7694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2505373A DE2505373C3 (de) 1975-02-08 1975-02-08 Verfahren und Vorrichtung zur Herstellung von umweltunschädlichen Produkten aus Säureharz

Publications (1)

Publication Number Publication Date
ZA7694B true ZA7694B (en) 1977-03-30

Family

ID=5938436

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA760094A ZA7694B (en) 1975-02-08 1976-01-07 A process for making ecologically innocuous products from acid tar and apparatus for carrying out this process

Country Status (2)

Country Link
DE (1) DE2505373C3 (de)
ZA (1) ZA7694B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921645A1 (de) * 1988-10-06 1990-04-12 Edelhoff Staedtereinigung Verfahren zur entsorgung anorganischer rueckstaende
BE1007727A3 (nl) * 1993-11-29 1995-10-10 Applic Of Cleaning Tech On Soi Werkwijze voor het omvormen van een in compacte massa voorkomende afvalstof van de petrochemische nijverheid, t.w. zuurteer.

Also Published As

Publication number Publication date
DE2505373B2 (de) 1981-02-05
DE2505373A1 (de) 1976-08-26
DE2505373C3 (de) 1982-02-04

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