DK258390D0 - Sammensaetning til indfoering i et hoejtemperaturmiljoe - Google Patents

Sammensaetning til indfoering i et hoejtemperaturmiljoe

Info

Publication number
DK258390D0
DK258390D0 DK258390A DK258390A DK258390D0 DK 258390 D0 DK258390 D0 DK 258390D0 DK 258390 A DK258390 A DK 258390A DK 258390 A DK258390 A DK 258390A DK 258390 D0 DK258390 D0 DK 258390D0
Authority
DK
Denmark
Prior art keywords
introduction
composition
high temperature
temperature environment
environment
Prior art date
Application number
DK258390A
Other languages
English (en)
Other versions
DK258390A (da
Inventor
William Robert Epperly
Barry Normand Sprague
Thure Von Harpe
Original Assignee
Fuel Tech Inc
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 Fuel Tech Inc filed Critical Fuel Tech Inc
Publication of DK258390D0 publication Critical patent/DK258390D0/da
Publication of DK258390A publication Critical patent/DK258390A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DK258390A 1988-04-29 1990-10-26 Sammensaetning til indfoering i et hoejtemperaturmiljoe DK258390A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18794388A 1988-04-29 1988-04-29
PCT/US1989/001711 WO1989010182A1 (en) 1988-04-29 1989-04-28 Composition for introduction into a high temperature environment

Publications (2)

Publication Number Publication Date
DK258390D0 true DK258390D0 (da) 1990-10-26
DK258390A DK258390A (da) 1990-10-26

Family

ID=22691127

Family Applications (1)

Application Number Title Priority Date Filing Date
DK258390A DK258390A (da) 1988-04-29 1990-10-26 Sammensaetning til indfoering i et hoejtemperaturmiljoe

Country Status (9)

Country Link
EP (2) EP0411049A1 (da)
JP (1) JPH03505421A (da)
CN (1) CN1037281A (da)
AU (1) AU3579389A (da)
DK (1) DK258390A (da)
FI (1) FI905259A0 (da)
PT (1) PT90417B (da)
WO (1) WO1989010182A1 (da)
YU (1) YU89189A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441713A (en) * 1988-04-29 1995-08-15 Nalco Fuel Tech Hardness suppression in urea solutions
US5048432B1 (en) * 1990-12-27 1996-07-02 Nalco Fuel Tech Process and apparatus for the thermal decomposition of nitrous oxide
SE468156B (sv) * 1991-10-16 1992-11-16 Bjoern Heed Foerfarande foer eliminering av kvaeveoxider ur en gasstroem med anvaendning av en foerbraenningsvaexlare
US6168770B1 (en) 1991-10-16 2001-01-02 Bjorn Heed Method of removing nitrogen oxides from a gas flow by using a combustion engine
TW238257B (da) * 1992-07-24 1995-01-11 Malco Puel Tech
US5404841A (en) * 1993-08-30 1995-04-11 Valentine; James M. Reduction of nitrogen oxides emissions from diesel engines
FR2912932B1 (fr) * 2007-02-23 2011-06-10 Total France Solution aqueuse pour traitement des gaz d'echappement des moteurs diesel
US11746219B2 (en) 2022-04-06 2023-09-05 Exxonmobil Chemical Patents Inc. Blends of recycled resins with metallocene-catalyzed polyolefins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3881984T2 (de) * 1987-03-06 1994-01-27 Fuel Tech Inc Verfahren zur reduktion von stickoxiden mit minimiertem anfall anderer schadstoffe.

Also Published As

Publication number Publication date
CN1037281A (zh) 1989-11-22
EP0411049A1 (en) 1991-02-06
FI905259A0 (fi) 1990-10-25
YU89189A (en) 1991-02-28
PT90417B (pt) 1994-09-30
JPH03505421A (ja) 1991-11-28
PT90417A (pt) 1989-11-10
DK258390A (da) 1990-10-26
EP0340666A1 (en) 1989-11-08
AU3579389A (en) 1989-11-24
WO1989010182A1 (en) 1989-11-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment