GB1426695A - Process for controlling water pollution in the manufacture of chlorinated cyanuric acids and their salts - Google Patents

Process for controlling water pollution in the manufacture of chlorinated cyanuric acids and their salts

Info

Publication number
GB1426695A
GB1426695A GB1561074A GB1561074A GB1426695A GB 1426695 A GB1426695 A GB 1426695A GB 1561074 A GB1561074 A GB 1561074A GB 1561074 A GB1561074 A GB 1561074A GB 1426695 A GB1426695 A GB 1426695A
Authority
GB
United Kingdom
Prior art keywords
cyanurates
salts
manufacture
water pollution
cyanuric acids
Prior art date
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.)
Expired
Application number
GB1561074A
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.)
FMC Corp
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
Publication of GB1426695A publication Critical patent/GB1426695A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

1426695 Absorption of chlorinated cyanuric acids FMC CORP 9 April 1974 [16 April 1973] 15610/74 Heading ClC Waste liquors are treated to remove dissolved cyanurates by contacting such liquors, containing 0À2 to 3% by wt. of cyanurates, with an activated carbon having a surface area of 1000-1400 sq. metres per g. and a U.S. sieve series mesh size of from - 325 to + 40, to remove a major portion of the cyanurates. The active carbon may be used as a slurry. A pH below 7 is desirable and a preferred mesh size is 20-40. The temperature is preferably ambient.
GB1561074A 1973-04-16 1974-04-09 Process for controlling water pollution in the manufacture of chlorinated cyanuric acids and their salts Expired GB1426695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35127873A 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
GB1426695A true GB1426695A (en) 1976-03-03

Family

ID=23380292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1561074A Expired GB1426695A (en) 1973-04-16 1974-04-09 Process for controlling water pollution in the manufacture of chlorinated cyanuric acids and their salts

Country Status (6)

Country Link
JP (1) JPS508366A (en)
BE (1) BE813487A (en)
CA (1) CA1013684A (en)
DE (1) DE2417845A1 (en)
FR (1) FR2225385B1 (en)
GB (1) GB1426695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140076814A1 (en) * 2012-09-19 2014-03-20 AquaNovus, LLC Cyanuric acid removal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370974U (en) * 1976-11-16 1978-06-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140076814A1 (en) * 2012-09-19 2014-03-20 AquaNovus, LLC Cyanuric acid removal

Also Published As

Publication number Publication date
CA1013684A (en) 1977-07-12
FR2225385A1 (en) 1974-11-08
FR2225385B1 (en) 1980-03-14
BE813487A (en) 1974-10-09
DE2417845A1 (en) 1974-10-24
JPS508366A (en) 1975-01-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee