FR926736A - Improved method and composition for the treatment of water, and in particular boiler feed water - Google Patents

Improved method and composition for the treatment of water, and in particular boiler feed water

Info

Publication number
FR926736A
FR926736A FR926736DA FR926736A FR 926736 A FR926736 A FR 926736A FR 926736D A FR926736D A FR 926736DA FR 926736 A FR926736 A FR 926736A
Authority
FR
France
Prior art keywords
water
treatment
composition
improved method
boiler feed
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
Other languages
French (fr)
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.)
Dearborn Chemical Co
Original Assignee
Dearborn Chemical Co
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 Dearborn Chemical Co filed Critical Dearborn Chemical Co
Application granted granted Critical
Publication of FR926736A publication Critical patent/FR926736A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR926736D 1942-06-17 1946-05-09 Improved method and composition for the treatment of water, and in particular boiler feed water Expired FR926736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US926736XA 1942-06-17 1942-06-17

Publications (1)

Publication Number Publication Date
FR926736A true FR926736A (en) 1947-10-09

Family

ID=22234469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926736D Expired FR926736A (en) 1942-06-17 1946-05-09 Improved method and composition for the treatment of water, and in particular boiler feed water

Country Status (1)

Country Link
FR (1) FR926736A (en)

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