JPS5235038B2 - - Google Patents

Info

Publication number
JPS5235038B2
JPS5235038B2 JP48080569A JP8056973A JPS5235038B2 JP S5235038 B2 JPS5235038 B2 JP S5235038B2 JP 48080569 A JP48080569 A JP 48080569A JP 8056973 A JP8056973 A JP 8056973A JP S5235038 B2 JPS5235038 B2 JP S5235038B2
Authority
JP
Japan
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
JP48080569A
Other versions
JPS5029481A (ja
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 filed Critical
Priority to JP48080569A priority Critical patent/JPS5235038B2/ja
Priority to US05/488,039 priority patent/US3951790A/en
Priority to IT7469273A priority patent/IT1016613B/it
Priority to DE2434879A priority patent/DE2434879C3/de
Publication of JPS5029481A publication Critical patent/JPS5029481A/ja
Publication of JPS5235038B2 publication Critical patent/JPS5235038B2/ja
Expired legal-status Critical Current

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
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides
    • 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
    • A62D2101/20—Organic substances
    • A62D2101/24—Organic substances containing heavy metals
    • 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
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Business, Economics & Management (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
JP48080569A 1973-07-20 1973-07-20 Expired JPS5235038B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP48080569A JPS5235038B2 (ja) 1973-07-20 1973-07-20
US05/488,039 US3951790A (en) 1973-07-20 1974-07-12 Thiuram polysulfide heavy metal remover
IT7469273A IT1016613B (it) 1973-07-20 1974-07-17 Agente di rimozione di metalli pesanti
DE2434879A DE2434879C3 (de) 1973-07-20 1974-07-19 Schwermetallentferner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48080569A JPS5235038B2 (ja) 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
JPS5029481A JPS5029481A (ja) 1975-03-25
JPS5235038B2 true JPS5235038B2 (ja) 1977-09-07

Family

ID=13721959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48080569A Expired JPS5235038B2 (ja) 1973-07-20 1973-07-20

Country Status (4)

Country Link
US (1) US3951790A (ja)
JP (1) JPS5235038B2 (ja)
DE (1) DE2434879C3 (ja)
IT (1) IT1016613B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756945Y2 (ja) * 1976-07-12 1982-12-07

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314186A (en) * 1976-07-26 1978-02-08 Chisso Corp Heavy metal capturing composition
JPS5366993A (en) * 1976-11-17 1978-06-14 Chisso Corp Polyvinyl (dialkylthiocarbamoylthio) acetate resin, its preparation and heav y metal removing agent containing the same
DE2706152B2 (de) * 1977-02-14 1979-05-23 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Abtrennen von Cyanwasserstoff und Metallverbindungen aus Gasen
DE3044593C2 (de) * 1980-11-27 1983-07-21 Rütgerswerke AG, 6000 Frankfurt "Verwendung von Polysulfidverbindungen und Verfahren zur selektiven Entfernung des Cadmiums aus wäßrigen Lösungen"
EP0058468A1 (en) * 1981-02-06 1982-08-25 LONDON & SCANDINAVIAN METALLURGICAL CO LIMITED Selective extraction agents
DE3632365A1 (de) * 1986-09-24 1988-03-31 Friedrich Boelsing Verfahren zur immobilisierung von schadstoffen im boden oder bodenaehnlichen materialien
DE3703922A1 (de) * 1987-02-09 1988-08-18 Sonnenschein Accumulatoren Verfahren zum entfernen von schwermetallen aus boeden
JP2511061B2 (ja) * 1987-08-24 1996-06-26 日本碍子株式会社 アルミナ質耐火物の製造方法
PL279644A1 (en) * 1988-05-26 1990-01-22 Jednotne Zemedelske Druzstvo P Method of and apparatus for removing hydrocarbons and their derivatives from gaseous mixture by means of solid absorbents
FR2651781B1 (fr) * 1989-09-14 1991-12-06 Norsolor Sa Polymeres a groupements disulfure de thiurame et leur preparation.
EP1421162A4 (en) * 2001-08-03 2005-11-16 Canadus Technologies Llc METAL ION REMOVAL COMPOSITIONS OF AQUEOUS SOLUTIONS AND METHODS OF USE
US20050260112A1 (en) * 2004-05-19 2005-11-24 Hensman Carl E Removal of elemental mercury from gas by modifying wet scrubber systems with an organic compound
WO2017181217A1 (en) * 2016-04-20 2017-10-26 Flinders University Of South Australia Metal adsorbent material and uses thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240764A (en) * 1958-07-10 1966-03-15 Du Pont Polythiosemicarbazide chelates
FR1317568A (ja) * 1958-07-10 1963-05-08
US3448169A (en) * 1960-05-24 1969-06-03 Bayer Ag Stabilization of acylated or alkylated polyoxymethylenes
NL120943C (ja) * 1963-05-21
US3213105A (en) * 1963-08-07 1965-10-19 Du Pont Bis [(azabicycloheptyl) thiocarbonyl] sulfides
US3236816A (en) * 1965-02-24 1966-02-22 Eastman Kodak Co Polyurethanes from a diamine and a diol having a norbornane (norcamphane) nucleus
US3428448A (en) * 1965-07-20 1969-02-18 Exxon Research Engineering Co Process for reducing metal compounds
US3637574A (en) * 1969-01-16 1972-01-25 Thiokol Chemical Corp Sulfur modified zinc compound/tetraalkylthiuram polysulfide cure system for liquid polythiol polymers
US3594355A (en) * 1969-10-29 1971-07-20 Hercules Inc Water-soluble isothiuronium salts of epihalohydrin polymers
US3755161A (en) * 1970-02-05 1973-08-28 Osaka Soda Co Ltd Treatment process for removal of metals and treating agent therefor
DE2027276A1 (de) * 1970-06-22 1971-12-30 Moskowskij textilnij Institut, Moskau Pfropfkopolymere von Zellulose oder synthetischen Polymeren und Polyakrylthioamid, Verfahren zu deren Herstellung und Verwendung
US3796787A (en) * 1972-03-08 1974-03-12 Ashland Oil Inc Metal extraction process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756945Y2 (ja) * 1976-07-12 1982-12-07

Also Published As

Publication number Publication date
DE2434879C3 (de) 1978-05-03
US3951790A (en) 1976-04-20
JPS5029481A (ja) 1975-03-25
DE2434879A1 (de) 1975-04-17
DE2434879B2 (de) 1977-09-01
IT1016613B (it) 1977-06-20

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