ID27390A - Pembuatan asam akrilat - Google Patents
Pembuatan asam akrilatInfo
- Publication number
- ID27390A ID27390A IDW20010163A ID20010163A ID27390A ID 27390 A ID27390 A ID 27390A ID W20010163 A IDW20010163 A ID W20010163A ID 20010163 A ID20010163 A ID 20010163A ID 27390 A ID27390 A ID 27390A
- Authority
- ID
- Indonesia
- Prior art keywords
- acrylic acid
- making acrylic
- making
- acid
- acrylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833049A DE19833049A1 (de) | 1998-07-22 | 1998-07-22 | Verfahren zur Herstellung von Acrylsäure |
Publications (1)
Publication Number | Publication Date |
---|---|
ID27390A true ID27390A (id) | 2001-04-05 |
Family
ID=7874971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW20010163A ID27390A (id) | 1998-07-22 | 1999-07-21 | Pembuatan asam akrilat |
Country Status (9)
Country | Link |
---|---|
US (1) | US6433222B1 (zh) |
EP (1) | EP1098867A1 (zh) |
JP (1) | JP4520637B2 (zh) |
KR (1) | KR20010072021A (zh) |
CN (1) | CN1311766A (zh) |
BR (1) | BR9912344A (zh) |
DE (1) | DE19833049A1 (zh) |
ID (1) | ID27390A (zh) |
WO (1) | WO2000005188A1 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19829477A1 (de) * | 1998-07-01 | 2000-01-05 | Basf Ag | Verfahren zur Reinigung von Acrylsäure oder Methacrylsäure durch Kristallisation und Destillation |
MY122671A (en) | 1999-03-06 | 2006-04-29 | Basf Ag | Fractional condensation of a product gas mixture containing acrylic acid |
DE19926082A1 (de) * | 1999-06-08 | 2000-12-14 | Basf Ag | Verfahren zur Reinigung und Herstellung von Acrylsäure oder Methacrylsäure |
AU2001246528A1 (en) * | 2000-04-11 | 2001-10-23 | Basf Aktiengesellschaft | Method for the purification of a crude acrylic acid melt |
CN1230410C (zh) | 2001-01-12 | 2005-12-07 | 施拖克豪森有限公司 | 生产和提纯(甲基)丙烯酸的连续法 |
US6958414B2 (en) * | 2002-12-16 | 2005-10-25 | Basf Aktiengesellschaft | Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation |
JP4415140B2 (ja) * | 2003-03-31 | 2010-02-17 | 独立行政法人農業・食品産業技術総合研究機構 | 1−置換−シクロプロペンの効率的処理技術 |
US7183428B2 (en) * | 2003-06-05 | 2007-02-27 | Nippon Shokubai Co., Inc. | Method for production of acrylic acid |
JP4658104B2 (ja) * | 2003-06-05 | 2011-03-23 | 株式会社日本触媒 | アクリル酸の製造方法 |
KR100563661B1 (ko) * | 2003-12-18 | 2006-03-23 | 한국전자통신연구원 | 가변 고차 베셀 저역 통과 필터 |
JP2005336142A (ja) * | 2004-05-31 | 2005-12-08 | Mitsubishi Chemicals Corp | (メタ)アクリル酸の製造装置及び(メタ)アクリル酸の製造方法 |
MY140513A (en) * | 2005-03-01 | 2009-12-31 | Basf Ag | Process for removing methacrolein from liquid phase comprising acrylic acid as a main constituent and target product, and methacrolein as a secondary component |
WO2006092405A1 (de) * | 2005-03-01 | 2006-09-08 | Basf Aktiengesellschaft | Verfahren zur abtrennung von methacrylsäure aus acrylsäure als hauptbestandteil sowie zielprodukt und methacrylsäure als nebenkomponente enthaltender flüssiger phase |
JP5368673B2 (ja) * | 2006-01-20 | 2013-12-18 | 株式会社日本触媒 | (メタ)アクリル酸の製造方法 |
KR100999428B1 (ko) * | 2006-01-20 | 2010-12-09 | 니폰 쇼쿠바이 컴파니 리미티드 | (메타)아크릴산의 제조 방법 |
DE102006035718A1 (de) * | 2006-07-28 | 2008-01-31 | Basf Ag | Verfahren zum Langzeitbetrieb einer kontinuierlich betriebenen heterogen katalysierten partiellen Dehydrierung eines zu dehydrierenden Kohlenwasserstoffs |
DE102006049939A1 (de) * | 2006-10-19 | 2008-04-24 | Basf Ag | Verfahren zur Trennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure enthaltener Acrylsäure und Benzoesäure |
JP2010506881A (ja) * | 2006-10-19 | 2010-03-04 | ビーエーエスエフ ソシエタス・ヨーロピア | アクリル酸のc3前駆体化合物の不均一系触媒気相部分酸化の生成物ガス混合物中に含有されるアクリル酸および安息香酸の分離法 |
JP5507111B2 (ja) * | 2008-05-30 | 2014-05-28 | ローム アンド ハース カンパニー | 水性(メタ)アクリル酸の製造方法 |
BRPI0916635B1 (pt) * | 2008-07-28 | 2020-04-14 | Basf Se | processo para separar ácido acrílico, presente como um produto principal, e glioxal, presente como um subproduto em uma mistura gasosa |
ES2573649T3 (es) | 2008-10-06 | 2016-06-09 | Huntsman International Llc | Procedimiento para la producción simultánea de mezclas diferentes de isómeros de diisocianato de la serie del difenilmetano |
US20130085302A1 (en) * | 2011-10-03 | 2013-04-04 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylates |
KR20160032994A (ko) | 2014-09-17 | 2016-03-25 | 주식회사 엘지화학 | (메트)아크릴산의 회수 방법 및 회수 장치 |
CN105061193B (zh) * | 2015-08-10 | 2017-03-22 | 蓝星(北京)技术中心有限公司 | 蛋氨酸生产废水处理中回收有机物的方法 |
WO2024049101A1 (ko) * | 2022-08-30 | 2024-03-07 | 주식회사 엘지화학 | 고순도 (메트)아크릴산의 제조방법 |
WO2024049103A1 (ko) * | 2022-08-30 | 2024-03-07 | 주식회사 엘지화학 | 고순도 (메트)아크릴산의 제조방법 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE675100C (de) * | 1938-03-25 | 1939-04-29 | Schmiedag Vereinigte Gesenksch | Verfahren zur Herstellung von solchen Widerlagerboecken fuer Tragfedern von Schienenfahrzeugen, deren Bolzenauge gegenueber den Schenkeln verbreitert ist |
US3198750A (en) | 1962-12-26 | 1965-08-03 | Standard Oil Co | Mixed antimony oxide-uranium oxide oxidation catalyst |
NL6918448A (zh) | 1968-12-16 | 1970-06-18 | ||
JPS4924898B1 (zh) | 1970-12-26 | 1974-06-26 | ||
BE786398A (fr) | 1971-07-21 | 1973-01-18 | Basf Ag | Procede de preparation de l'acide acrylique anhydre |
DE2251364B2 (de) | 1971-10-22 | 1975-07-03 | Asahi Glass Co. Ltd., Tokio | Verfahren zur Herstellung von Acrylsäure bzw. Methacrylsäure aus Acrolein bzw. Methacrolein |
DE2309657A1 (de) | 1973-02-27 | 1974-09-12 | Basf Ag | Verfahren zur herstellung von carbonsaeuren oder dicarbonsaeureanhydriden |
DE2449780C3 (de) | 1974-10-19 | 1987-01-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Abtrennen schwer- oder nichtflüchtiger Nebenprodukte der Propylen- und/oder Acroleinoxidation von den für die Absorbtion der Acrylsäure aus den Reaktionsgasen verwendeten Lösungsmitteln |
FR2394512A1 (fr) * | 1977-06-14 | 1979-01-12 | Rhone Poulenc Ind | Procede de separation d'acide acrylique a partir de ses solutions dans le phosphate de tri-n-butyle |
US4224187A (en) | 1978-11-13 | 1980-09-23 | Celanese Corporation | Olefin oxidation catalyst and process for its preparation |
JPS58140039A (ja) | 1982-02-10 | 1983-08-19 | Mitsubishi Petrochem Co Ltd | アクリル酸の精製方法 |
DE3461782D1 (en) | 1983-02-22 | 1987-02-05 | Halcon Sd Group Inc | Conversion of propane to acrylic acid |
GB2146636B (en) | 1983-08-11 | 1987-02-04 | Nippon Catalytic Chem Ind | Process for producing acrylic acid |
US4780568A (en) * | 1984-12-14 | 1988-10-25 | Ashland Oil, Inc. | Purification of methacrylic acid from an oxydehydrogenation by crystallization |
CA1299193C (en) | 1986-07-17 | 1992-04-21 | Gordon Gene Harkreader | Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid |
CA1305178C (en) | 1986-08-21 | 1992-07-14 | Gordon Gene Harkreader | Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid |
AU606160B2 (en) | 1987-05-27 | 1991-01-31 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Process for production of acrylic acid |
TW295580B (zh) | 1992-01-09 | 1997-01-11 | Nippon Catalytic Chem Ind | |
DE69402567T2 (de) | 1993-01-28 | 1997-11-27 | Mitsubishi Chem Corp | Methode zur Herstellung einer ungesättigten Carbonsäure |
DE4308087C2 (de) | 1993-03-13 | 1997-02-06 | Basf Ag | Verfahren zur Abtrennung von Acrylsäure aus den Reaktionsgasen der katalytischen Oxidation von Propylen und/oder Acrolein |
TW305830B (zh) * | 1993-03-26 | 1997-05-21 | Sulzer Chemtech Ag | |
JP3659507B2 (ja) | 1993-09-13 | 2005-06-15 | 月島機械株式会社 | アクリル酸の精製方法 |
JPH07118766A (ja) | 1993-10-19 | 1995-05-09 | Nippon Steel Corp | スクラップ処理方法および装置 |
JPH07118966A (ja) | 1993-10-20 | 1995-05-09 | Howa Mach Ltd | 糸継準備ユニットの昇降方法と装置 |
JPH07118968A (ja) | 1993-10-26 | 1995-05-09 | Murata Mach Ltd | スライバ継ぎ装置 |
US5510558A (en) | 1993-12-29 | 1996-04-23 | Sun Company, Inc. (R&M) | Oxidative dehydrogenation of hydrocarbons with active carbon catalyst |
JP3182748B2 (ja) | 1994-03-02 | 2001-07-03 | 三菱マテリアル株式会社 | 磁気ディスク装置の樹脂製シャッター用金型装置 |
US5523480A (en) | 1994-03-28 | 1996-06-04 | Rohm And Haas Company | Process for purifying unsaturated carboxylic acids using distillation and melt crystallization |
DE59603316D1 (de) | 1995-03-10 | 1999-11-18 | Basf Ag | Verfahren zur Herstellung von Acrolein, Acrylsäure oder deren Gemisch aus Propan |
DE19606877A1 (de) * | 1996-02-23 | 1997-08-28 | Basf Ag | Verfahren zur Reinigung von Acrylsäure und Methacrylsäure |
DE19627847A1 (de) * | 1996-07-10 | 1998-01-15 | Basf Ag | Verfahren zur Herstellung von Acrylsäure |
DE19740252A1 (de) * | 1997-09-12 | 1999-03-18 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und Methacrylsäure |
-
1998
- 1998-07-22 DE DE19833049A patent/DE19833049A1/de not_active Withdrawn
-
1999
- 1999-07-21 BR BR9912344-4A patent/BR9912344A/pt not_active Application Discontinuation
- 1999-07-21 JP JP2000561145A patent/JP4520637B2/ja not_active Expired - Fee Related
- 1999-07-21 CN CN99809126A patent/CN1311766A/zh active Pending
- 1999-07-21 ID IDW20010163A patent/ID27390A/id unknown
- 1999-07-21 US US09/764,985 patent/US6433222B1/en not_active Expired - Lifetime
- 1999-07-21 EP EP99939391A patent/EP1098867A1/de not_active Withdrawn
- 1999-07-21 KR KR1020017000929A patent/KR20010072021A/ko not_active Application Discontinuation
- 1999-07-21 WO PCT/EP1999/005204 patent/WO2000005188A1/de not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1311766A (zh) | 2001-09-05 |
BR9912344A (pt) | 2001-04-17 |
DE19833049A1 (de) | 2000-01-27 |
US6433222B1 (en) | 2002-08-13 |
EP1098867A1 (de) | 2001-05-16 |
WO2000005188A1 (de) | 2000-02-03 |
KR20010072021A (ko) | 2001-07-31 |
JP4520637B2 (ja) | 2010-08-11 |
JP2002521353A (ja) | 2002-07-16 |
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