TWI334855B - Treating slurries - Google Patents

Treating slurries Download PDF

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Publication number
TWI334855B
TWI334855B TW93101227A TW93101227A TWI334855B TW I334855 B TWI334855 B TW I334855B TW 93101227 A TW93101227 A TW 93101227A TW 93101227 A TW93101227 A TW 93101227A TW I334855 B TWI334855 B TW I334855B
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TW
Taiwan
Prior art keywords
tetrakis
slurry
hydroxymethyl
salt
composition
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TW93101227A
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English (en)
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TW200427637A (en
Inventor
Christopher Raymond Jones
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Rhodia Cons Spec Ltd
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Publication of TW200427637A publication Critical patent/TW200427637A/zh
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Publication of TWI334855B publication Critical patent/TWI334855B/zh

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/34—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-halogen bonds; Phosphonium salts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Liquid Crystal Substances (AREA)
  • Threshing Machine Elements (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Treatment Of Sludge (AREA)

Description

⑴4855 玖、發明說明： 【發明所屬之技術領域】 本發明係關於一種處理無機淤漿之組合物，及以該前述 組合物處理無機淤漿以維持該淤漿呈實質上均質相之方 法0 【先前技術】 文中特別參考主要含碳酸鈣之淤漿（尤其此等用於造紙 之於聚）說明本發明，但是應該瞭解其不應視為對本發明之 限制。 . 大多數無機於漿含有約7〇重量。/。至8〇重量％固體。已知許 多無機淤漿（特別為此等主要含碳酸鈣之淤漿）容易受細菌 污染’因此通常已添加一或多種殺生物活性物質至該淤漿 内以使此種污染減至最低。 已知含磷化合物（特別為四（羥基有機）鎸鹽（THp+鹽））為 有效殺生物劑。經由各該申社I、任，_ ^ a 田合通甲者進仃之實驗研究已證明添 加硫酸四（經曱基）鱗（THPSV交、as ε + π a ^ 合液至主要含碳酸鈣之淤漿内 可以在2小時内減少1 〇4個細菌數。 然而，亦已知僅添加THPS至於漿内會導致該於浆立即不 均勻增稠並集結。 【發明内容】 該申請者已發現使用含THP + 抗細菌污染的持續性防腐作用 上均質相。 【實施方式】 鹽及分散劑之組合物可提供 同時可維持該於漿呈實質 〇Λ90\9〇598 〇〇ς -5· 1334855 發明第一方面之組合_至該淤漿内。 該無機淤漿可包含，例如，主要含碳酸鈣之淤漿。 或者，該無機淤漿可包含顏料淤漿，黏土淤漿或水泥淤 漿。 該組合物内，該THP +鹽對分散劑之比為約2 : 1 (作為活 性成份）。 以該於衆之重量為基準計，該組合物較佳以1 0 ppm至 1 000 ppm範圍内之數量（例如，約750 ppm)添加至該於聚 内。 可藉由以下實例說明本發明。 在各該實例中，以下述各物處理75%碳酸鈣淤漿（商業上 稱為 Setacarb): 實例1 :僅使用THP+鹽。 實例2 : THP+鹽及（b)( I )型之分散劑。 實例3 ： THP+鹽及（b)(II)型之分散劑 各添加劑之使用量及結果示於下表中。 實例號數 THP+鹽 (ppm) 分散劑 (ppm) 結果 1 ⑷ THPS 750 ppm (b)(ml) 立即不均勻增稠 2 (a)THPS 750 ppm (b)(1) 375 ppm 未增稠 3 ⑷ THPS 750 ppm ⑼(II) 375 ppm 未增稠 表之註解
〇 \90\90598 DOC 1334855 (a) 硫酸四（經甲基.）破水溶液（75 % a. i.)，以品名 T〇LCIDE®—PS75購自公司。 (b) (1)氮三（亞甲基膦酸）四鈉鹽水溶液，以品名 BRIQUEST®301-32S購自公司。 (b)(II)具有分子量在2000-5000範圍内之聚丙烯酸均聚物， 以品名BEVALOID®211購自公司。 O:\90\90598 DOC -8-

Claims (1)

1334855 1 ..... —8¾ 第093101227號專利申請案 中文申請專利範圍替換本(96年1 拾、申請專利範圍： 一種組合物於處理無機淤漿以維持淤漿呈實質上均質 相及保護淤漿抗細菌污染之用途，該組合物含有： (a)四（羥基有機）鱗鹽（文中稱為THp+鹽），其係選自硫酸 四（羥甲基）鱗，四（羥甲基）氣化鱗，磷酸四（羥甲基） 鎸，硝酸四（羥甲基）鐫及草酸四（羥〒基）鱗； 及 (b)为散劑，其係選自以下各物所組成之群組： (1)含至少一個第三氮原子之膦酸化化合物；及 (ii)不飽和酸之均聚物。 2·根據申請專利範圍第！項之用途，其中該7111)+鹽為硫酸 四（羥甲基）鱗。 3. 根據申請專利範圍第！項之用途，其中該THp+鹽為四（羥 甲基）氯化鐫，磷酸四（羥曱基）鱗，硝酸四（羥甲基）鱗或 草酸四（羥甲基）鱗。 4. 根據申請專利範圍第丨至3項中任一項之用途，其中該分 散劑（b(i))為含一個第三氮原子之膦酸化化合物。 5. 根據申請專利圍第4項之用途，其中該分散劑化⑴）為氮 二（亞甲基膦酸鹽）之鈉鹽。 6. 根據申請專利範圍第5項之用途其中該鹽為四鈉鹽。 7. 根據申請專利範圍第1至3項中任一項之用途，其中該分 散劑（b(ii))為丙烯酸之均聚物。 8. 根據申請專利範圍第7項之用途，其中該均聚物之分子 量在2000至5〇〇〇範圍内。 90598-960110.doc 1334855 9.根據申請專利範圍第1至3項中任一項之用途，其中有效 量之組合物被加入淤漿。 10·根據申請專利範圍第9項之用途，其中該組合物内，該 THP+鹽對分散劑之比為約2 : 1 (作為活性成份）。 11 ·根據申請專利範圍第9項之用途，其中該組合物以1 〇 ppm至1000 ppm範圍内之數量（以該淤漿之重量為基準 計）添加至該於漿内。 12 ·根據申請專利範圍第11項之用途，其中該組合物以約 750 ppm之數量（以該淤漿之重量為基準計）添加至該齡 漿内。 13·根據申請專利範圍第9項之用途，其中該淤漿包含主要 含碳酸鈣之淤漿。 14. 根據申請專利範圍第9項之用途，其中該淤漿包含顏料 淤漿，黏土淤漿或水泥淤漿。 15. —種處理無機淤漿之組合物，該組合物含有： (a) 四（羥基有機）鱗鹽（文中稱為THP+鹽），其係選自硫 酸四（羥甲基）鱗，四（羥曱基）氣化鱗，磷酸四（羥甲基） 鎸’硝酸四（羥曱基）鳞及草酸四（羥甲基）鱗； 及 (b) 分散劑，其係為氮三（亞甲基磷酸鹽）之四鈉鹽。 16. —種處理無機淤漿之組合物，該組合物含有： (a)四（羥基有機）鱗鹽（文中稱為THP+鹽），其係選自硫酸 四（羥曱基）鱗、四（羥曱基）氣化鱗，磷酸四（羥曱基） 鱗，硝酸四（羥曱基）鱗及草酸四（羥甲基）鱗； 90598-960110.doc -2 - 1334855 及 ^ % (b)分散劑，其係為丙烯酸之均聚物，該均聚物之分子量 在2000至5〇〇〇範圍内。 17. 根據申請專利範圍第15或16項之組合物，其中該THP+ 鹽為硫酸四（羥甲基）鱗。 18. —種處理無機齡漿以維持該淤漿呈實質上均質相及保 護於聚抗細菌污染之方法，該方法包括添加有效量之根 據申請專利範圍第15至17項中任一項之組合物至該齡 漿内。
90598-960110.doc * 3 -
TW93101227A 2003-01-29 2004-01-16 Treating slurries TWI334855B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0301975A GB0301975D0 (en) 2003-01-29 2003-01-29 Treating slurries

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TW200427637A TW200427637A (en) 2004-12-16
TWI334855B true TWI334855B (en) 2010-12-21

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Country Status (14)

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US (5) US20060102563A1 (zh)
EP (1) EP1592303B1 (zh)
JP (1) JP4568269B2 (zh)
KR (1) KR101076579B1 (zh)
CN (2) CN1744820B (zh)
AT (1) ATE430476T1 (zh)
CA (1) CA2514400C (zh)
DE (1) DE602004020971D1 (zh)
DK (1) DK1592303T3 (zh)
ES (1) ES2324711T3 (zh)
GB (1) GB0301975D0 (zh)
TW (1) TWI334855B (zh)
WO (1) WO2004066731A1 (zh)
ZA (1) ZA200505601B (zh)

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Publication number Priority date Publication date Assignee Title
US7405416B2 (en) 2005-02-25 2008-07-29 Cymer, Inc. Method and apparatus for EUV plasma source target delivery
ES2433441T3 (es) * 2010-04-16 2013-12-11 Omya International Ag Procedimiento para preparar material mineral de superficie modificada, productos resultantes y usos del mismo
WO2012122708A1 (en) * 2011-03-16 2012-09-20 Rhodia (China) Co., Ltd. Method for biological treatment of sewage
CA3058628A1 (en) * 2017-03-31 2018-10-04 Dow Global Technologies Llc Microbicidal composition
CN111848015A (zh) * 2020-07-21 2020-10-30 蚌埠龙淮建筑科技有限公司 一种利用市政污泥制备发泡墙体材料的方法

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Publication number Publication date
US20170127681A1 (en) 2017-05-11
DK1592303T3 (da) 2009-08-17
GB0301975D0 (en) 2003-02-26
ZA200505601B (en) 2006-04-26
TW200427637A (en) 2004-12-16
US20130225534A1 (en) 2013-08-29
DE602004020971D1 (de) 2009-06-18
US20120309718A1 (en) 2012-12-06
EP1592303A1 (en) 2005-11-09
US20060102563A1 (en) 2006-05-18
KR101076579B1 (ko) 2011-10-24
JP2006521194A (ja) 2006-09-21
US20140256686A1 (en) 2014-09-11
CA2514400A1 (en) 2004-08-12
JP4568269B2 (ja) 2010-10-27
EP1592303B1 (en) 2009-05-06
CA2514400C (en) 2012-11-06
US8772356B2 (en) 2014-07-08
CN1744820A (zh) 2006-03-08
KR20050114610A (ko) 2005-12-06
CN101851439A (zh) 2010-10-06
ES2324711T3 (es) 2009-08-13
CN1744820B (zh) 2011-10-05
ATE430476T1 (de) 2009-05-15
CN101851439B (zh) 2015-08-19
WO2004066731A1 (en) 2004-08-12

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