CN1744820B - 处理浆液 - Google Patents
处理浆液 Download PDFInfo
- Publication number
- CN1744820B CN1744820B CN2004800031771A CN200480003177A CN1744820B CN 1744820 B CN1744820 B CN 1744820B CN 2004800031771 A CN2004800031771 A CN 2004800031771A CN 200480003177 A CN200480003177 A CN 200480003177A CN 1744820 B CN1744820 B CN 1744820B
- Authority
- CN
- China
- Prior art keywords
- slurries
- methylol
- salt
- composition
- phosphorus
- Prior art date
- 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 - Fee Related
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 42
- 150000003839 salts Chemical class 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000002270 dispersing agent Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 8
- CUXQLKLUPGTTKL-UHFFFAOYSA-M microcosmic salt Chemical compound [NH4+].[Na+].OP([O-])([O-])=O CUXQLKLUPGTTKL-UHFFFAOYSA-M 0.000 claims description 7
- GGIBUBYMTNZISI-UHFFFAOYSA-N phosphanylmethanol sulfuric acid Chemical compound OCP.OS(O)(=O)=O GGIBUBYMTNZISI-UHFFFAOYSA-N 0.000 claims description 7
- 230000008719 thickening Effects 0.000 claims description 7
- 238000011109 contamination Methods 0.000 claims description 5
- -1 methylene phosphonic acid Chemical compound 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000000962 organic group Chemical group 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 229910052806 inorganic carbonate Inorganic materials 0.000 claims 3
- GIGSNCYCJNDPEN-UHFFFAOYSA-N OCP.OC(C(O)=O)=O Chemical compound OCP.OC(C(O)=O)=O GIGSNCYCJNDPEN-UHFFFAOYSA-N 0.000 claims 2
- SLPBOJWIQPAZAG-UHFFFAOYSA-N OCP.OP(O)(O)=O Chemical compound OCP.OP(O)(O)=O SLPBOJWIQPAZAG-UHFFFAOYSA-N 0.000 claims 2
- PRUQCIGJQUXITL-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.OC[PH4+2] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.OC[PH4+2] PRUQCIGJQUXITL-UHFFFAOYSA-N 0.000 claims 2
- YIEDHPBKGZGLIK-UHFFFAOYSA-L tetrakis(hydroxymethyl)phosphanium;sulfate Chemical group [O-]S([O-])(=O)=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO YIEDHPBKGZGLIK-UHFFFAOYSA-L 0.000 abstract description 6
- 229920001519 homopolymer Polymers 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 150000007513 acids Chemical class 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract description 3
- 229920000388 Polyphosphate Polymers 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001205 polyphosphate Substances 0.000 abstract 1
- 235000011176 polyphosphates Nutrition 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- TVHALOSDPLTTSR-UHFFFAOYSA-H hexasodium;[oxido-[oxido(phosphonatooxy)phosphoryl]oxyphosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O TVHALOSDPLTTSR-UHFFFAOYSA-H 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Toxicology (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)
Abstract
本发明涉及用于处理无机浆液的组合物,以及使用该组合物处理无机浆液、以使所述浆液保持基本上均相的方法。所述组合物包含THP+盐和分散剂,该分散剂选自:(i)包含至少一个叔氮原子的膦酸化化合物;(ii)不饱和酸的膦酸化低聚物;(iii)不饱和酸的均聚物;和(iv)聚磷酸盐。所述THP+盐优选是THPS。
Description
本发明涉及用于处理无机浆液的组合物,以及使用该组合物处理无机浆液、以使所述浆液保持基本上均相的方法。
本文将特别地针对碳酸钙-基浆液、特别是用于造纸工艺中的那些来描述本发明,但是并不认为本发明限制于此。
大多数无机浆液包含大约70%到80%重量的固体。已知,许多无机浆液(尤其是基于碳酸钙的那些)易于被细菌污染,因此为了最小化这类污染,已经将一种或多种杀生物-活性材料加入所述浆液。
已知,含磷化合物,尤其是四(羟基有机基)磷鎓(THP+盐),是有效的杀生物剂。例如,申请人进行的实验工作显示,将四(羟甲基)磷鎓硫酸盐(THPS)的溶液加入碳酸钙-基浆液,可以导致在2小时内细菌计数降低104。
然而,还已知,单独地将THPS加入浆液,导致浆液瞬间非均质增稠和凝聚。
申请人已经发现,使用包含THP+盐和分散剂的组合物能提供防止细菌污染的持续保护,同时将浆液保持为基本上均相。
因此,在第一个方面,本发明提供了用于处理无机浆液的组合物,该组合物包含:
(a)四(羟基有机基)磷鎓盐(以下称THP+盐);和
(b)分散剂,其选自:
(i)包含至少一个叔氮原子的膦酸化化合物;
(ii)不饱和酸的膦酸化低聚物;
(iii)不饱和酸的均聚物;和
(iv)聚磷酸盐。
按照本发明,THP+盐优选是四(羟甲基)磷鎓硫酸盐。
可选择地,THP+盐可以是四(羟甲基)磷鎓盐酸盐、磷酸盐、硝酸盐或者草酸盐。
(b)(i)类型分散剂的优选实例是具有一个叔氮原子的化合物,例如次氮基三(亚甲基磷酸)钠盐,尤其是四钠盐。
(b)(ii)类型分散剂的优选实例包括具有通式H(CH2OM.CH2OM)nPO3M2的那些低聚物,其中M是阳离子物质,使得该低聚物可溶于水,并且n是大于1的数。
在申请人的欧洲专利说明书0491391中公开了其他适合的低聚物。
(b)(iii)类型分散剂的优选实例是丙烯酸均聚物,特别是分子量在2000到5000范围内的均聚物。
b(iv)类型分散剂的优选实例包括三聚磷酸钠。
在第二个方面,本发明提供了处理无机浆液、以将该浆液保持为基本上均相的方法,该方法包括在该浆液中加入有效量的按照本发明第一个方面的组合物。
所述无机浆液可以包括,例如,碳酸钙-基浆液。
可选择地,所述无机浆液可以包括颜料浆液、粘土浆液或者水泥浆液。
优选,在组合物中,THP+盐与分散剂的比例为大约2∶1(以有效成分计)。
合适地,所述组合物可以以10ppm到1000ppm(基于浆液重量)、例如大约750ppm(基于浆液重量)的量加到所述浆液中。
以下通过实施例来举例说明本发明。
在实施例中,用以下物质处理75%碳酸钙浆液(在工业上被称为Setacarb):
实施例1:单独的THP+盐。
实施例2:THP+盐和(b)(i)类型分散剂。
实施例3:THP+盐和(b)(ii)类型分散剂。
使用的每种添加剂的量,以及结果,示于下表中。
表
实施例编号 | THP+盐(ppm) | 分散剂(ppm) | 结果 |
1 | (a)THPS750ppm | (b)(无) | 瞬间非均质增稠 |
2 | (a)THPS750ppm | b(i)375ppm | 不增稠 |
3 | (a)THPS750ppm | b(ii)375ppm | 不增稠 |
表的注释
(a)四(羟甲基)磷鎓硫酸盐的水溶液(75%有效成分),可以以TOLCIDE-PS75得到。
(b)(i)次氮基三(亚甲基膦酸)四钠盐,可以以BRIQUEST301-32S得到。
(b)(ii)聚丙烯酸的均聚物,分子量在2000-5000范围内,可以以BEVALOID211得到。
Claims (8)
1.包含以下成分的组合物用于处理无机碳酸钙基浆液,以防止该浆液瞬间非均质增稠和凝聚,并且保护该浆液免受细菌污染的用途:
(a)四(羟基有机基)磷鎓盐,本文称为THP+盐,其选自四(羟甲基)磷鎓硫酸盐、四(羟甲基)磷鎓盐酸盐、四(羟甲基)磷鎓磷酸盐、四(羟甲基)磷鎓硝酸盐和四(羟甲基)磷鎓草酸盐;和
(b)分散剂,其是次氮基三(亚甲基膦酸)四钠盐;
其中将所述组合物以基于浆液重量在10ppm到1000ppm范围内的量加入所述浆液。
2.权利要求1的用途,其中THP+盐是四(羟甲基)磷鎓硫酸盐。
3.权利要求1的用途,其中THP+盐是四(羟甲基)磷鎓盐酸盐、磷酸盐、硝酸盐或者草酸盐。
4.权利要求1的用途,其中在组合物中THP+盐与分散剂的比例,基于有效成分,为2∶1。
5.权利要求1的用途,其中将所述组合物以基于浆液重量为750ppm的量加入所述浆液。
6.一种适合用于处理无机碳酸钙基浆液以防止该浆液瞬间非均质增稠和凝聚以及保护该浆液免受细菌污染的组合物,该组合物包含:
(a)四(羟基有机基)磷鎓盐,本文称为THP+盐,其选自四(羟甲基)磷鎓硫酸盐、四(羟甲基)磷鎓盐酸盐、四(羟甲基)磷鎓磷酸盐、四(羟甲基)磷鎓硝酸盐和四(羟甲基)磷鎓草酸盐;和
(b)分散剂,其是次氮基三(亚甲基膦酸)四钠盐。
7.权利要求6的组合物,其中所述THP+盐是四(羟甲基)磷鎓硫酸盐。
8.一种处理无机碳酸钙基浆液,以防止该浆液瞬间非均质增稠和凝聚,并且保护该浆液免受细菌污染的方法,包括在所述浆液中加入基于浆液重量在10ppm到1000ppm范围内的量的按照权利要求6或7的组合物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010179516.9A CN101851439B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0301975A GB0301975D0 (en) | 2003-01-29 | 2003-01-29 | Treating slurries |
GB0301975.9 | 2003-01-29 | ||
PCT/GB2004/000056 WO2004066731A1 (en) | 2003-01-29 | 2004-01-12 | Treating slurries |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010179516.9A Division CN101851439B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1744820A CN1744820A (zh) | 2006-03-08 |
CN1744820B true CN1744820B (zh) | 2011-10-05 |
Family
ID=9951976
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800031771A Expired - Fee Related CN1744820B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
CN201010179516.9A Expired - Fee Related CN101851439B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010179516.9A Expired - Fee Related CN101851439B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Country Status (14)
Country | Link |
---|---|
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) |
Families Citing this family (5)
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 |
EP2377900B1 (en) * | 2010-04-16 | 2013-07-31 | Omya Development AG | Process to prepare surface-modified mineral material, resulting products and uses thereof |
CN103648988B (zh) * | 2011-03-16 | 2016-01-20 | 索尔维投资有限公司 | 用于污水生物处理的方法 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1313728A (zh) * | 1998-07-22 | 2001-09-19 | 卡尔贡公司 | 过氧乙酸和含磷化合物的协同抗微生物组合物 |
CN1329578A (zh) * | 1998-12-10 | 2002-01-02 | 巴科曼实验室国际公司 | 使生物和胶体淤积最小化的方法和组合物 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2877848A (en) * | 1956-06-11 | 1959-03-17 | Gulf Oil Corp | Process for cleaning permeable formations |
US3336221A (en) * | 1964-11-05 | 1967-08-15 | Calgon Corp | Method of inhibiting precipitation and scale formation |
US3597251A (en) * | 1968-11-19 | 1971-08-03 | Wyandotte Chemical Corp | Calcium carbonate product |
US3832302A (en) * | 1972-01-17 | 1974-08-27 | Halliburton Co | Methods for inhibiting scale formation |
US3945843A (en) * | 1974-07-22 | 1976-03-23 | Nalco Chemical Company | Acrylic acid copolymer as pigment dispersant |
EP0066544B1 (de) * | 1981-05-30 | 1985-01-09 | Ciba-Geigy Ag | Wasseraufbereitung |
GB2145708B (en) * | 1983-08-26 | 1987-02-04 | Albright & Wilson | Biocidal water treatment |
GB2178960B (en) * | 1985-08-06 | 1990-03-21 | Albright & Wilson | Novel biocidal mixture |
US5386038A (en) * | 1990-12-18 | 1995-01-31 | Albright & Wilson Limited | Water treatment agent |
CA2057822C (en) * | 1990-12-18 | 1998-04-21 | Keith Philip Davis | Water treatment agent |
NZ296363A (en) | 1994-11-04 | 1999-04-29 | Betzdearborn Inc | Synergistic biocidal compositions containing an oxidant and a non-oxidizing microbiocide for controlling bacteria |
GB9622905D0 (en) * | 1996-11-02 | 1997-01-08 | Ecc Int Ltd | Dispersing agents and their use |
KR100542669B1 (ko) | 1997-12-23 | 2006-01-12 | 로우디아 컨수머 스페셜티즈 리미티드 | 살생 작용을 상승시키는 조성물 및 이를 이용한 수계 처리방법 |
US6402824B1 (en) * | 2000-05-26 | 2002-06-11 | J. M. Huber Corporation | Processes for preparing precipitated calcium carbonate compositions and the products thereof |
GB0017675D0 (en) | 2000-07-20 | 2000-09-06 | Rhodia Cons Spec Ltd | Treatment of iron sulphide deposits |
-
2003
- 2003-01-29 GB GB0301975A patent/GB0301975D0/en not_active Ceased
-
2004
- 2004-01-12 JP JP2006502183A patent/JP4568269B2/ja not_active Expired - Fee Related
- 2004-01-12 CA CA 2514400 patent/CA2514400C/en not_active Expired - Fee Related
- 2004-01-12 CN CN2004800031771A patent/CN1744820B/zh not_active Expired - Fee Related
- 2004-01-12 CN CN201010179516.9A patent/CN101851439B/zh not_active Expired - Fee Related
- 2004-01-12 ES ES04701396T patent/ES2324711T3/es not_active Expired - Lifetime
- 2004-01-12 AT AT04701396T patent/ATE430476T1/de active
- 2004-01-12 DE DE200460020971 patent/DE602004020971D1/de not_active Expired - Lifetime
- 2004-01-12 KR KR1020057013366A patent/KR101076579B1/ko not_active IP Right Cessation
- 2004-01-12 WO PCT/GB2004/000056 patent/WO2004066731A1/en active Search and Examination
- 2004-01-12 US US10/542,432 patent/US20060102563A1/en not_active Abandoned
- 2004-01-12 EP EP20040701396 patent/EP1592303B1/en not_active Expired - Lifetime
- 2004-01-12 DK DK04701396T patent/DK1592303T3/da active
- 2004-01-16 TW TW93101227A patent/TWI334855B/zh not_active IP Right Cessation
-
2005
- 2005-07-12 ZA ZA200505601A patent/ZA200505601B/en unknown
-
2012
- 2012-08-15 US US13/586,012 patent/US20120309718A1/en not_active Abandoned
-
2013
- 2013-04-03 US US13/856,058 patent/US8772356B2/en not_active Expired - Fee Related
-
2014
- 2014-05-23 US US14/285,973 patent/US20140256686A1/en not_active Abandoned
-
2017
- 2017-01-23 US US15/412,800 patent/US20170127681A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1313728A (zh) * | 1998-07-22 | 2001-09-19 | 卡尔贡公司 | 过氧乙酸和含磷化合物的协同抗微生物组合物 |
CN1329578A (zh) * | 1998-12-10 | 2002-01-02 | 巴科曼实验室国际公司 | 使生物和胶体淤积最小化的方法和组合物 |
Non-Patent Citations (1)
Title |
---|
CN 1329578 A,说明书第1页第6段至说明书第12页. |
Also Published As
Publication number | Publication date |
---|---|
CN101851439B (zh) | 2015-08-19 |
KR20050114610A (ko) | 2005-12-06 |
EP1592303A1 (en) | 2005-11-09 |
US20060102563A1 (en) | 2006-05-18 |
KR101076579B1 (ko) | 2011-10-24 |
CN1744820A (zh) | 2006-03-08 |
US8772356B2 (en) | 2014-07-08 |
CN101851439A (zh) | 2010-10-06 |
ES2324711T3 (es) | 2009-08-13 |
US20120309718A1 (en) | 2012-12-06 |
EP1592303B1 (en) | 2009-05-06 |
GB0301975D0 (en) | 2003-02-26 |
JP2006521194A (ja) | 2006-09-21 |
US20130225534A1 (en) | 2013-08-29 |
WO2004066731A1 (en) | 2004-08-12 |
CA2514400A1 (en) | 2004-08-12 |
CA2514400C (en) | 2012-11-06 |
TWI334855B (en) | 2010-12-21 |
ZA200505601B (en) | 2006-04-26 |
JP4568269B2 (ja) | 2010-10-27 |
US20140256686A1 (en) | 2014-09-11 |
DE602004020971D1 (de) | 2009-06-18 |
TW200427637A (en) | 2004-12-16 |
US20170127681A1 (en) | 2017-05-11 |
ATE430476T1 (de) | 2009-05-15 |
DK1592303T3 (da) | 2009-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0541318B1 (en) | Cooling water treatment composition and method | |
KR920003210B1 (ko) | 살균제 조성물 | |
KR100816320B1 (ko) | Thp 염을 포함하는 상승작용 살생물 조성물 | |
CA2589378C (en) | Composition for controlling harmful bio-organisms and method for controlling harmful bio-organisms using the same | |
CA2375694A1 (en) | Reduced byproduct polyamine-epihalohydrin resins | |
US20170127681A1 (en) | Composition for treating an inorganic slurry | |
EP2269458A3 (en) | Mixtures comprising strobilurins and ethylene modulators | |
CN1193888A (zh) | 包括至少一种水溶性活性物质和至少一种聚烷氧基化酰氨基胺的植物保护组合物 | |
US7252706B2 (en) | Inhibition of calcium and magnesium precipitation from wood preservatives | |
MXPA02006051A (es) | Compuestos de amonio cuaternario ciclico. | |
EA005518B1 (ru) | Фунгицидная смесь | |
BR9912341A (pt) | Composição antimicrobiana e processo para inibir o crescimento microbiano em um sistema aquoso e em um artigo de fabricação | |
AU2002214958A1 (en) | Fungicidal formulation | |
TR200101832T2 (tr) | Organofosfor terkipleri ve bunların kullanılmaları. | |
EP0602891A1 (en) | Legionella effective biocide for aqueous based systems | |
BR9807922A (pt) | Misturas sinérgicas de um amino ácido e método para combater fungos com as mesmas. | |
US20240188567A1 (en) | Green tide control agent containing hydrogen peroxide | |
JP4433781B2 (ja) | 循環式冷却水系の水処理剤及びその使用方法 | |
RO111323B1 (ro) | Compoziții fungicide și bactericide sinergice | |
MXPA02006049A (es) | Amonio cuaternario y su uso como agente antitusivo. | |
JPS56167608A (en) | Fungicidal composition for agriculture and gardening |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20210112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |