LT3256420T - Modifikuotų aminų kaip nuovirų inhibitorių panaudojimas fosforo rūgšties gamyboje drėgnuoju būdu - Google Patents

Modifikuotų aminų kaip nuovirų inhibitorių panaudojimas fosforo rūgšties gamyboje drėgnuoju būdu

Info

Publication number
LT3256420T
LT3256420T LTEPPCT/US2016/017565T LTUS2016017565T LT3256420T LT 3256420 T LT3256420 T LT 3256420T LT US2016017565 T LTUS2016017565 T LT US2016017565T LT 3256420 T LT3256420 T LT 3256420T
Authority
LT
Lithuania
Prior art keywords
phosphoric acid
wet process
acid production
scale inhibitors
process phosphoric
Prior art date
Application number
LTEPPCT/US2016/017565T
Other languages
English (en)
Inventor
Ryan Kopreski
Lei Zhang
John Carr
Roderick Ryles
Original Assignee
Cytec Industries 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 Cytec Industries Inc. filed Critical Cytec Industries Inc.
Publication of LT3256420T publication Critical patent/LT3256420T/lt

Links

Classifications

    • 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
    • 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
    • C02F5/12—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 nitrogen
    • 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
    • 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
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
LTEPPCT/US2016/017565T 2015-02-11 2016-02-11 Modifikuotų aminų kaip nuovirų inhibitorių panaudojimas fosforo rūgšties gamyboje drėgnuoju būdu LT3256420T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562114862P 2015-02-11 2015-02-11
PCT/US2016/017565 WO2016130817A1 (en) 2015-02-11 2016-02-11 Modified amines useful as scale inhibitors in wet process phosphoric acid production

Publications (1)

Publication Number Publication Date
LT3256420T true LT3256420T (lt) 2025-07-25

Family

ID=56566556

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/US2016/017565T LT3256420T (lt) 2015-02-11 2016-02-11 Modifikuotų aminų kaip nuovirų inhibitorių panaudojimas fosforo rūgšties gamyboje drėgnuoju būdu

Country Status (18)

Country Link
US (1) US10906828B2 (lt)
EP (1) EP3256420B1 (lt)
CN (1) CN107635917B (lt)
AU (1) AU2016219182B2 (lt)
BR (1) BR112017017209B1 (lt)
CA (1) CA2976357C (lt)
FI (1) FI3256420T3 (lt)
IL (1) IL253918B (lt)
LT (1) LT3256420T (lt)
MA (1) MA40798A1 (lt)
MX (1) MX391583B (lt)
PH (1) PH12017501460B1 (lt)
PL (1) PL3256420T3 (lt)
RS (1) RS66927B1 (lt)
RU (1) RU2714069C2 (lt)
SA (1) SA517382116B1 (lt)
TN (1) TN2017000351A1 (lt)
WO (1) WO2016130817A1 (lt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20170095A1 (es) 2014-02-11 2017-03-06 Cytec Ind Inc Polimeros que contienen aminas primarias utiles como inhibidores de incrustaciones
US10759662B2 (en) 2018-03-12 2020-09-01 Solenis Technologies, L.P. Systems and methods for reducing formation of scale in phosphoric acid production
CN109111787A (zh) * 2018-05-31 2019-01-01 上海簇先贸易有限公司 一种提高有机颜料分散性能的有机胺

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Also Published As

Publication number Publication date
RU2017131422A (ru) 2019-03-11
SA517382116B1 (ar) 2021-12-08
CA2976357C (en) 2021-11-09
PH12017501460A1 (en) 2018-01-15
RS66927B1 (sr) 2025-07-31
RU2017131422A3 (lt) 2019-06-04
CN107635917A (zh) 2018-01-26
MX2017010356A (es) 2018-01-23
US10906828B2 (en) 2021-02-02
US20160229725A1 (en) 2016-08-11
IL253918B (en) 2021-10-31
FI3256420T3 (fi) 2025-07-29
BR112017017209A2 (pt) 2018-04-03
AU2016219182A1 (en) 2017-08-24
EP3256420B1 (en) 2025-04-23
AU2016219182B2 (en) 2020-05-21
MX391583B (es) 2025-03-21
BR112017017209B1 (pt) 2023-02-14
IL253918A0 (en) 2017-10-31
CN107635917B (zh) 2021-04-30
PH12017501460B1 (en) 2023-01-20
PL3256420T3 (pl) 2025-09-01
MA40798A1 (fr) 2018-05-31
WO2016130817A1 (en) 2016-08-18
RU2714069C2 (ru) 2020-02-11
CA2976357A1 (en) 2016-08-18
EP3256420A1 (en) 2017-12-20
TN2017000351A1 (en) 2019-01-16

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