GR3001798T3 - A method of decontaminating a location containing pyrophoric tetraatomic phosphorus contamination - Google Patents

A method of decontaminating a location containing pyrophoric tetraatomic phosphorus contamination

Info

Publication number
GR3001798T3
GR3001798T3 GR90401186T GR900401186T GR3001798T3 GR 3001798 T3 GR3001798 T3 GR 3001798T3 GR 90401186 T GR90401186 T GR 90401186T GR 900401186 T GR900401186 T GR 900401186T GR 3001798 T3 GR3001798 T3 GR 3001798T3
Authority
GR
Greece
Prior art keywords
tetraatomic
decontaminating
location containing
phosphorus contamination
pyrophoric
Prior art date
Application number
GR90401186T
Other languages
English (en)
Inventor
Auston K Roberts
William Edward Trainer
David L Biederman
Original Assignee
Rhone Poulenc Basic Chemicals
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 Rhone Poulenc Basic Chemicals filed Critical Rhone Poulenc Basic Chemicals
Publication of GR3001798T3 publication Critical patent/GR3001798T3/el

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/003—Phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/02—Preparation of phosphorus
    • C01B25/027—Preparation of phosphorus of yellow phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/20—Preparation from elemental phosphorus or phosphoric anhydride
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/06—Explosives, propellants or pyrotechnics, e.g. rocket fuel or napalm
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Gas Separation By Absorption (AREA)
  • Fire-Extinguishing Compositions (AREA)
GR90401186T 1987-07-27 1991-04-18 A method of decontaminating a location containing pyrophoric tetraatomic phosphorus contamination GR3001798T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/078,426 US4746499A (en) 1986-08-08 1987-07-27 Method of decontaminating a location containing pyrophoric P4 -contamination

Publications (1)

Publication Number Publication Date
GR3001798T3 true GR3001798T3 (en) 1992-11-23

Family

ID=22143946

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90401186T GR3001798T3 (en) 1987-07-27 1991-04-18 A method of decontaminating a location containing pyrophoric tetraatomic phosphorus contamination

Country Status (7)

Country Link
US (1) US4746499A (el)
EP (1) EP0305046B1 (el)
CN (1) CN1018155B (el)
DE (1) DE3862447D1 (el)
DK (1) DK420788A (el)
GR (1) GR3001798T3 (el)
MA (1) MA21336A1 (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961912A (en) * 1986-08-08 1990-10-09 Rhone-Poulenc Basic Chemicals Co. Passivation of elemental phosphorus contained in waste ponds
GB0712175D0 (en) * 2007-06-23 2007-08-01 Salt Union Ltd De-icing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006297A1 (en) * 1985-04-29 1986-11-06 Layman Robert G Apparatus and method of decontaminating hydrocarbons containing pcb
US4686094A (en) * 1986-08-08 1987-08-11 Stauffer Chemical Company Treatment of pyrophoric elemental phosphorus-containing material

Also Published As

Publication number Publication date
DK420788A (da) 1989-01-28
MA21336A1 (fr) 1989-04-01
DK420788D0 (da) 1988-07-27
EP0305046B1 (en) 1991-04-17
US4746499A (en) 1988-05-24
DE3862447D1 (de) 1991-05-23
CN1018155B (zh) 1992-09-09
CN1037459A (zh) 1989-11-29
EP0305046A1 (en) 1989-03-01

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