IT953480B - Purificazione di acido cianurico grezzo - Google Patents

Purificazione di acido cianurico grezzo

Info

Publication number
IT953480B
IT953480B IT21651/72A IT2165172A IT953480B IT 953480 B IT953480 B IT 953480B IT 21651/72 A IT21651/72 A IT 21651/72A IT 2165172 A IT2165172 A IT 2165172A IT 953480 B IT953480 B IT 953480B
Authority
IT
Italy
Prior art keywords
purification
raw
cyanuric acid
cyanuric
acid
Prior art date
Application number
IT21651/72A
Other languages
English (en)
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of IT953480B publication Critical patent/IT953480B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT21651/72A 1971-03-22 1972-03-09 Purificazione di acido cianurico grezzo IT953480B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12702171A 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
IT953480B true IT953480B (it) 1973-08-10

Family

ID=22427916

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21651/72A IT953480B (it) 1971-03-22 1972-03-09 Purificazione di acido cianurico grezzo

Country Status (7)

Country Link
US (1) US3761474A (it)
BE (1) BE780450A (it)
DE (1) DE2213366A1 (it)
FR (1) FR2131502A5 (it)
GB (1) GB1376508A (it)
IT (1) IT953480B (it)
NL (1) NL7203673A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300037A1 (de) * 1973-01-02 1974-07-04 Basf Ag Verfahren zur kontinuierlichen herstellung von cyanursaeure
US3886153A (en) * 1974-01-09 1975-05-27 Fmc Corp Purification of cyanuric acid
US4016164A (en) * 1974-03-04 1977-04-05 Fmc Corporation Process for purifying crude cyanuric acid
US3969352A (en) * 1974-10-02 1976-07-13 Fmc Corporation Crude cyanuric acid purification
NL188282C (nl) * 1977-04-04 1992-05-18 Montedison Spa Werkwijze voor de synthese van tereftaalzuur door oxyderen van p-xyleen in azijnzuuroplossing.
DE2929211A1 (de) * 1979-07-19 1981-02-05 Lentia Gmbh Verfahren zur herstellung von reiner cyanursaeure
IT1129759B (it) * 1980-01-23 1986-06-11 Montedison Spa Metodo per ricuperare in forma attiva i componenti del sistema catalitico della sintesi dell'acido tereftalico
DE3404873A1 (de) * 1984-02-11 1985-08-14 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von cyanursaeure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768167A (en) * 1956-10-23 Cyanuric acid preparation
US2943088A (en) * 1959-06-22 1960-06-28 Westfall Richard Howard Production of cyanuric acid from urea

Also Published As

Publication number Publication date
NL7203673A (it) 1972-09-26
US3761474A (en) 1973-09-25
GB1376508A (en) 1974-12-04
FR2131502A5 (it) 1972-11-10
BE780450A (fr) 1972-09-11
DE2213366A1 (de) 1972-10-05

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