ZA765146B - Anthraquinone disulfonic acids - Google Patents

Anthraquinone disulfonic acids

Info

Publication number
ZA765146B
ZA765146B ZA765146A ZA765146A ZA765146B ZA 765146 B ZA765146 B ZA 765146B ZA 765146 A ZA765146 A ZA 765146A ZA 765146 A ZA765146 A ZA 765146A ZA 765146 B ZA765146 B ZA 765146B
Authority
ZA
South Africa
Prior art keywords
disulfonic acids
anthraquinone disulfonic
anthraquinone
acids
disulfonic
Prior art date
Application number
ZA765146A
Inventor
E Renfrew
D Zanella
Original Assignee
American Color & Chem
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 American Color & Chem filed Critical American Color & Chem
Publication of ZA765146B publication Critical patent/ZA765146B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA765146A 1975-09-12 1976-05-27 Anthraquinone disulfonic acids ZA765146B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61291775A 1975-09-12 1975-09-12

Publications (1)

Publication Number Publication Date
ZA765146B true ZA765146B (en) 1977-08-31

Family

ID=24455127

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA765146A ZA765146B (en) 1975-09-12 1976-05-27 Anthraquinone disulfonic acids

Country Status (3)

Country Link
BE (1) BE846038A (en)
IN (1) IN144387B (en)
ZA (1) ZA765146B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595231B2 (en) * 1978-05-19 1984-02-03 三井東圧化学株式会社 Redox agent for wet desulfurization process
US4251492A (en) 1978-06-07 1981-02-17 Ciba-Geigy Corporation Purification process

Also Published As

Publication number Publication date
BE846038A (en) 1976-12-31
IN144387B (en) 1978-04-29

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