UA98135C2 - Композиция для снижения алюмосиликатной накипи в промышленном способе и способ снижения образования алюмосиликатной накипи на оборудовании в промышленном способе - Google Patents

Композиция для снижения алюмосиликатной накипи в промышленном способе и способ снижения образования алюмосиликатной накипи на оборудовании в промышленном способе

Info

Publication number
UA98135C2
UA98135C2 UAA200909124A UAA200909124A UA98135C2 UA 98135 C2 UA98135 C2 UA 98135C2 UA A200909124 A UAA200909124 A UA A200909124A UA A200909124 A UAA200909124 A UA A200909124A UA 98135 C2 UA98135 C2 UA 98135C2
Authority
UA
Ukraine
Prior art keywords
industrial process
reduction
aluminosilicate
materials
scaling
Prior art date
Application number
UAA200909124A
Other languages
English (en)
Ukrainian (uk)
Inventor
Хауард ХЕЙТНЕР
Original Assignee
Сайтек Текнолоджи Корп.
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 Сайтек Текнолоджи Корп. filed Critical Сайтек Текнолоджи Корп.
Publication of UA98135C2 publication Critical patent/UA98135C2/ru

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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/006—Radioactive compounds
    • 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
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paper (AREA)

Abstract

Рассматриваются материалы и способ, согласно которым полимеры с по меньшей мере 0,5 % мол. боковой группы или конечной группы, содержащей - Si(OR"), где R" представляет собой Н, алкильную группу, Na, K или NH, используются для регулирования образования алюмосиликатной накипи в промышленном способе, имеющей щелочной технологический поток, такой как технологический поток завода получения бумаги или завода переработки ядерных отходов высокого уровня. Когда материалы данного изобретения вводятся в щелочной технологический поток, они снижают и даже полностью предотвращают образование алюмосиликатной накипи на поверхностях оборудования, такого как стенки испарительного аппарата и нагревательные поверхности. Данные материалы являются эффективными при концентрациях обработки, делающей их экономически выгодными.
UAA200909124A 2007-02-05 2008-01-04 Композиция для снижения алюмосиликатной накипи в промышленном способе и способ снижения образования алюмосиликатной накипи на оборудовании в промышленном способе UA98135C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88810607P 2007-02-05 2007-02-05
PCT/US2008/050207 WO2008097671A1 (en) 2007-02-05 2008-01-04 Silane substituted polyethylene oxide reagents and method of using for preventing or reducing aluminosilicate scale in industrial processes

Publications (1)

Publication Number Publication Date
UA98135C2 true UA98135C2 (ru) 2012-04-25

Family

ID=39323994

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200909124A UA98135C2 (ru) 2007-02-05 2008-01-04 Композиция для снижения алюмосиликатной накипи в промышленном способе и способ снижения образования алюмосиликатной накипи на оборудовании в промышленном способе

Country Status (14)

Country Link
US (3) US7674385B2 (ru)
EP (1) EP2109590B1 (ru)
JP (1) JP5350271B2 (ru)
CN (1) CN101605730B (ru)
AP (1) AP2459A (ru)
AU (1) AU2008214212B2 (ru)
BR (1) BRPI0807077A2 (ru)
CA (1) CA2677249C (ru)
ES (1) ES2410356T3 (ru)
RU (1) RU2463258C2 (ru)
SI (1) SI2109590T1 (ru)
UA (1) UA98135C2 (ru)
WO (1) WO2008097671A1 (ru)
ZA (1) ZA200905068B (ru)

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CN112516817B (zh) * 2020-11-03 2022-10-11 贵州省材料产业技术研究院 一种聚偏氟乙烯疏松纳滤膜及其制备方法和应用
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Also Published As

Publication number Publication date
CN101605730B (zh) 2013-10-23
WO2008097671A1 (en) 2008-08-14
RU2463258C2 (ru) 2012-10-10
JP5350271B2 (ja) 2013-11-27
ES2410356T3 (es) 2013-07-01
CN101605730A (zh) 2009-12-16
US20100116750A1 (en) 2010-05-13
SI2109590T1 (sl) 2013-10-30
CA2677249C (en) 2014-10-28
US8119743B2 (en) 2012-02-21
ZA200905068B (en) 2012-12-27
AU2008214212B2 (en) 2012-03-01
AU2008214212A1 (en) 2008-08-14
CA2677249A1 (en) 2008-08-14
US20080111103A1 (en) 2008-05-15
US7988863B2 (en) 2011-08-02
BRPI0807077A2 (pt) 2014-04-08
US20100120995A1 (en) 2010-05-13
AP2459A (en) 2012-09-13
RU2009133306A (ru) 2011-03-20
JP2010527383A (ja) 2010-08-12
EP2109590B1 (en) 2013-05-15
EP2109590A1 (en) 2009-10-21
AP2009004922A0 (en) 2009-08-31
US7674385B2 (en) 2010-03-09

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