CN104080736A - 沉淀二氧化硅制造方法 - Google Patents

沉淀二氧化硅制造方法 Download PDF

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Publication number
CN104080736A
CN104080736A CN201380006533.4A CN201380006533A CN104080736A CN 104080736 A CN104080736 A CN 104080736A CN 201380006533 A CN201380006533 A CN 201380006533A CN 104080736 A CN104080736 A CN 104080736A
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CN
China
Prior art keywords
acid
concentration
weight
silicate
reaction medium
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.)
Pending
Application number
CN201380006533.4A
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English (en)
Chinese (zh)
Inventor
E.阿兰
S.内沃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Operations SAS
Original Assignee
Rhodia Operations SAS
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 Rhodia Operations SAS filed Critical Rhodia Operations SAS
Publication of CN104080736A publication Critical patent/CN104080736A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/126—Preparation of silica of undetermined type
    • C01B33/128—Preparation of silica of undetermined type by acidic treatment of aqueous silicate solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
CN201380006533.4A 2012-01-25 2013-01-23 沉淀二氧化硅制造方法 Pending CN104080736A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1200213A FR2985992B1 (fr) 2012-01-25 2012-01-25 Nouveau procede de preparation de silices precitees
FR1200213 2012-01-25
PCT/EP2013/051237 WO2013110658A1 (fr) 2012-01-25 2013-01-23 Procédé de préparation de silices précipitées

Publications (1)

Publication Number Publication Date
CN104080736A true CN104080736A (zh) 2014-10-01

Family

ID=47630300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380006533.4A Pending CN104080736A (zh) 2012-01-25 2013-01-23 沉淀二氧化硅制造方法

Country Status (9)

Country Link
US (1) US10011494B2 (https=)
EP (1) EP2807117B1 (https=)
KR (1) KR20140116213A (https=)
CN (1) CN104080736A (https=)
BR (1) BR112014018051A8 (https=)
CA (1) CA2862475A1 (https=)
FR (1) FR2985992B1 (https=)
MX (1) MX2014009002A (https=)
WO (1) WO2013110658A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119746767A (zh) * 2024-11-27 2025-04-04 青岛晟达迪光新材料科技有限公司 一种高分散二氧化硅的制备系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984870B1 (fr) 2011-12-23 2014-03-21 Rhodia Operations Nouveau procede de preparation de silices precipitees.
BR112014015235B1 (pt) 2011-12-23 2020-12-08 Rhodia Operations processo de preparação de sílicas
FR2985991B1 (fr) 2012-01-25 2014-11-28 Rhodia Operations Nouveau procede de preparation de silices precipitees
FR2985993B1 (fr) 2012-01-25 2014-11-28 Rhodia Operations Nouveau procede de preparation de silices precipitees
FR2985990B1 (fr) 2012-01-25 2014-11-28 Rhodia Operations Nouveau procede de preparation de silices precipitees a morphologie, granulometrie et porosite particulieres
FR3018071B1 (fr) * 2014-02-28 2016-02-26 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069244A (zh) * 1991-06-26 1993-02-24 罗纳·布朗克化学公司 沉淀二氧化硅新制备方法，新沉淀二氧化硅及其在弹性体增强过程中的应用
CN1114832A (zh) * 1993-09-29 1996-01-10 罗纳·布朗克化学公司 沉淀硅石
CN1145330A (zh) * 1995-07-20 1997-03-19 德古萨股份公司 沉淀二氧化硅
CN1152296A (zh) * 1995-03-29 1997-06-18 罗纳·布朗克化学公司 沉淀二氧化硅的新制备方法、新型含铝沉淀二氧化硅及其补强高弹体的用途
CN1230936A (zh) * 1997-05-26 1999-10-06 罗狄亚化学公司 用作弹性体增强填料的沉淀二氧化硅
CN1669922A (zh) * 2005-02-22 2005-09-21 山东海化集团有限公司 一种沉淀二氧化硅的制备方法
WO2010022544A1 (en) * 2008-09-01 2010-03-04 Evonik Degussa Gmbh Process for preparing precipitated silicas, precipitated silicas and their use
WO2011026895A1 (fr) * 2009-09-03 2011-03-10 Rhodia Operations Nouveau procede de preparation de silices precipitees
WO2011026893A1 (fr) * 2009-09-03 2011-03-10 Rhodia Operations Nouveau procede de preparation de silices precipitees.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014015235B1 (pt) 2011-12-23 2020-12-08 Rhodia Operations processo de preparação de sílicas
FR2984870B1 (fr) 2011-12-23 2014-03-21 Rhodia Operations Nouveau procede de preparation de silices precipitees.
FR2985991B1 (fr) 2012-01-25 2014-11-28 Rhodia Operations Nouveau procede de preparation de silices precipitees
FR2985993B1 (fr) 2012-01-25 2014-11-28 Rhodia Operations Nouveau procede de preparation de silices precipitees
FR2985990B1 (fr) 2012-01-25 2014-11-28 Rhodia Operations Nouveau procede de preparation de silices precipitees a morphologie, granulometrie et porosite particulieres

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069244A (zh) * 1991-06-26 1993-02-24 罗纳·布朗克化学公司 沉淀二氧化硅新制备方法，新沉淀二氧化硅及其在弹性体增强过程中的应用
CN1114832A (zh) * 1993-09-29 1996-01-10 罗纳·布朗克化学公司 沉淀硅石
CN1152296A (zh) * 1995-03-29 1997-06-18 罗纳·布朗克化学公司 沉淀二氧化硅的新制备方法、新型含铝沉淀二氧化硅及其补强高弹体的用途
CN1145330A (zh) * 1995-07-20 1997-03-19 德古萨股份公司 沉淀二氧化硅
CN1230936A (zh) * 1997-05-26 1999-10-06 罗狄亚化学公司 用作弹性体增强填料的沉淀二氧化硅
CN1669922A (zh) * 2005-02-22 2005-09-21 山东海化集团有限公司 一种沉淀二氧化硅的制备方法
WO2010022544A1 (en) * 2008-09-01 2010-03-04 Evonik Degussa Gmbh Process for preparing precipitated silicas, precipitated silicas and their use
CN102137813A (zh) * 2008-09-01 2011-07-27 赢创德固赛有限责任公司 制备沉淀二氧化硅的方法、沉淀二氧化硅及其用途
WO2011026895A1 (fr) * 2009-09-03 2011-03-10 Rhodia Operations Nouveau procede de preparation de silices precipitees
WO2011026893A1 (fr) * 2009-09-03 2011-03-10 Rhodia Operations Nouveau procede de preparation de silices precipitees.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119746767A (zh) * 2024-11-27 2025-04-04 青岛晟达迪光新材料科技有限公司 一种高分散二氧化硅的制备系统
CN119746767B (zh) * 2024-11-27 2025-10-17 青岛晟达迪光新材料科技有限公司 一种高分散二氧化硅的制备系统及其控制方法

Also Published As

Publication number Publication date
BR112014018051A8 (pt) 2017-07-11
CA2862475A1 (fr) 2013-08-01
US10011494B2 (en) 2018-07-03
BR112014018051A2 (https=) 2017-06-20
US20150266743A1 (en) 2015-09-24
EP2807117A1 (fr) 2014-12-03
FR2985992B1 (fr) 2015-03-06
FR2985992A1 (fr) 2013-07-26
WO2013110658A1 (fr) 2013-08-01
MX2014009002A (es) 2015-03-03
KR20140116213A (ko) 2014-10-01
EP2807117B1 (fr) 2020-05-13

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