GB1417813A - Production of granular sodium dichloroisocyanurate - Google Patents

Production of granular sodium dichloroisocyanurate

Info

Publication number
GB1417813A
GB1417813A GB1195774A GB1195774A GB1417813A GB 1417813 A GB1417813 A GB 1417813A GB 1195774 A GB1195774 A GB 1195774A GB 1195774 A GB1195774 A GB 1195774A GB 1417813 A GB1417813 A GB 1417813A
Authority
GB
United Kingdom
Prior art keywords
sodium dichloroisocyanurate
mesh
granular sodium
recycle
march
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
GB1195774A
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 GB1417813A publication Critical patent/GB1417813A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Glanulating (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)

Abstract

1417813 Granular sodium dichloroisocyanurate FMC CORP 18 March 1974 [19 March 1973] 11957/74 Heading C2C Granular sodium dichloroisocyanurate is produced from powder that passes a 200 mesh (U.S. Standard screen) by feeding at 14 hydrated material containing 11-14À1% of water between two rolls 16 and 18, and one of the rolls is forced against the other with a force of 7500 Œ 50% lbs. per linear inch (1339À37 kgm. per linear cm.) to produce a continuous sheet 22 which is broken up into granules at 24 and sized, whereby the recycle of fines in the process is reduced from a major to a minor percentage. In an example a powder that passes a 230 mesh screen but not a 400 U.S. mesh screen is first hydrated with 14À1% of water to give the dihydrate and processed to 62À1 wt. per cent granular product and 37À9 wt. per cent fines for recycle of less than 70 U.S. mesh.
GB1195774A 1973-03-19 1974-03-18 Production of granular sodium dichloroisocyanurate Expired GB1417813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342511A US3886249A (en) 1973-03-19 1973-03-19 Production of granular sodium dichloroisocyanurate

Publications (1)

Publication Number Publication Date
GB1417813A true GB1417813A (en) 1975-12-17

Family

ID=23342152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1195774A Expired GB1417813A (en) 1973-03-19 1974-03-18 Production of granular sodium dichloroisocyanurate

Country Status (10)

Country Link
US (1) US3886249A (en)
JP (1) JPS49125381A (en)
BE (1) BE812460A (en)
CA (1) CA1022553A (en)
DE (1) DE2412262C3 (en)
ES (1) ES424397A1 (en)
FR (1) FR2222377B1 (en)
GB (1) GB1417813A (en)
IT (1) IT1020542B (en)
NL (1) NL7403580A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857430B2 (en) * 1978-10-23 1983-12-20 四国化成工業株式会社 Process for producing granular dichloroisocyanuric acid alkali metal salt
JPS5562011A (en) * 1978-10-30 1980-05-10 Shikoku Chem Corp Preparation of sodium dichloroisocyanurate tablets having improved thermal stability
US4439384A (en) * 1981-12-16 1984-03-27 Maschinenfabrick Koppern Gmbh & Co. Kg Method for manufacturing graules from potassium chloride fines
DE3802173C1 (en) * 1988-01-26 1988-09-08 Maschinenfabrik Koeppern Gmbh & Co Kg, 4320 Hattingen, De
JP2917467B2 (en) * 1989-09-07 1999-07-12 ロンザ リミテッド Method for improving the flowability of solid cyanuric chloride
US5114647A (en) * 1991-02-01 1992-05-19 Olin Corporation Effervescent tablets having increased disintegration rates
EP1084820A1 (en) * 1998-04-09 2001-03-21 Freund Industrial Co., Ltd. Device and method for processing powder and granular material
KR101709638B1 (en) * 2015-06-03 2017-03-08 (주) 테크로스 Ballast water treatment system by using NaDCC

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755509A (en) * 1950-07-13 1956-07-24 American Viscose Corp Process for producing densified granular thermosetting molding compositions
US3071816A (en) * 1960-01-19 1963-01-08 Pittsburgh Plate Glass Co Calcium chloride manufacture
US3548046A (en) * 1967-11-13 1970-12-15 Shell Oil Co Granulation of oil-coated water-soluble fine particle of potash material

Also Published As

Publication number Publication date
US3886249A (en) 1975-05-27
FR2222377A1 (en) 1974-10-18
FR2222377B1 (en) 1977-09-30
BE812460A (en) 1974-09-18
IT1020542B (en) 1977-12-30
JPS49125381A (en) 1974-11-30
NL7403580A (en) 1974-09-23
DE2412262A1 (en) 1974-09-26
CA1022553A (en) 1977-12-13
ES424397A1 (en) 1976-06-01
DE2412262C3 (en) 1979-12-06
DE2412262B2 (en) 1979-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee