JP5926300B2 - 有機カーボネート又は有機カルバメートを連続生産するための製造方法、及び、そのための固体触媒 - Google Patents
有機カーボネート又は有機カルバメートを連続生産するための製造方法、及び、そのための固体触媒 Download PDFInfo
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- JP5926300B2 JP5926300B2 JP2014011280A JP2014011280A JP5926300B2 JP 5926300 B2 JP5926300 B2 JP 5926300B2 JP 2014011280 A JP2014011280 A JP 2014011280A JP 2014011280 A JP2014011280 A JP 2014011280A JP 5926300 B2 JP5926300 B2 JP 5926300B2
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- catalyst
- reactor
- carbonate
- transesterification
- reaction
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- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 12
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Classifications
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0209—Impregnation involving a reaction between the support and a fluid
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Description
(1)所定の運転時間を経た後に、最も古く、触媒の再活性化が必要になってきているリアクタから順番に全てのリアクタを周期的にローテーションさせ、その一方で新品又は再活性化された触媒を有するリアクタを、複数の連続リアクタの第1リアクタとして投入する(例:新品→第1リアクタ、第1リアクタ→第2、第2→第3、第3→触媒再活性化又は交換)。あるいは、新品のリアクタを最後の連続リアクタとして投入し、第2リアクタを第1リアクタとして昇順(前述のフォワードシーケンスの逆順)させてもよい。
(2)リアクタを第1反応ゾーンリアクタと第2反応ゾーンリアクタの2つのグループに分け、それぞれのグループに稼動と触媒交換/再活性化のローテーション用のスペアリアクタを用意する。
(3)複数の連続リアクタの中で最も活性の低いリアクタを運転から外し、必要に応じて触媒活性化を行い、(触媒がすでに再活性化されている)スペアのリアクタを、外したリアクタの代わりに投入する。
(1)第1の方法では、不均化は、固定床リアクタ内の固体触媒の存在下で行われる。稼動しているリアクタのスペアのリアクタが用意されている。不活性化された触媒は、上述した方法で再活性化される。
(2)第2の方法では、不均化は、触媒蒸留リアクタ内で固体触媒なしで行われ、スペアのリアクタは存在しない。第1反応ゾーンからのストリームの活性可溶性金属種が、不均化反応の均一系触媒として機能する。
Claims (6)
- 芳香族ヒドロキシ化合物とジアルキルカーボネートとをエステル交換反応固体固定層触媒を備えた第1反応ゾーンに供給する工程と、
可溶性有機金属化合物を第1反応ゾーンに供給する工程と、を備え、
前記エステル交換反応固体固定層触媒及び前記可溶性有機金属化合物は、それぞれ第2族〜第6族元素から選択される同一の金属を含み、
前記可溶性有機金属化合物は、液体反応混合物に対して15重量ppmから400重量ppmの割合となるように供給される、ジアリールカーボネートを生成するプロセス。 - ジアルキルカーボネートの少なくとも一部と芳香族ヒドロキシ化合物とが反応してアルキルアリールカーボネートとジアリールカーボネートのうちの少なくとも1つを生成する条件で、エステル交換反応固体固定層触媒の存在下で芳香族ヒドロキシ化合物とジアルキルカーボネートを接触させる工程と、
均一系触媒を備える第1反応ゾーンからの流出物を回収する工程と、をさらに備える請求項1に記載のプロセス。 - リアクタ流出物は、アルキルアリールカーボネートをさらに有しており、
プロセスは、
第1反応ゾーンからの流出物の少なくとも一部を第2反応ゾーンに供給する工程と、
アルキルアリールカーボネートの少なくとも一部を不均化してジアリールカーボネートを作成する工程と、をさらに備える請求項2に記載のプロセス。 - 芳香族ヒドロキシ化合物は、フェノールを有する請求項1に記載のプロセス。
- ジアリールカーボネートは、ジフェニルカーボネートを有する請求項1に記載のプロセス。
- ジアルキルカーボネートの少なくとも一部と芳香族ヒドロキシ化合物とが反応してアルキルアリールカーボネートを生成する条件で、エステル交換反応固体固定層触媒の存在下で芳香族ヒドロキシ化合物とジアルキルカーボネートを接触させる工程と、
均一系触媒を備える第1反応ゾーンからの流出物を回収する工程と、をさらに備える請求項1に記載のプロセス。
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US12/029,283 US7851645B2 (en) | 2008-02-11 | 2008-02-11 | Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore |
US12/029,283 | 2008-02-11 |
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Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7851645B2 (en) * | 2008-02-11 | 2010-12-14 | Catalytic Distillation Technologies | Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore |
US8110698B2 (en) * | 2008-02-11 | 2012-02-07 | Shell Oil Company | Process for producing diphenyl carbonate |
WO2011019465A2 (en) * | 2009-08-13 | 2011-02-17 | Catalytic Distillation Technologies | Integrated biodiesel production process |
US20110054200A1 (en) * | 2009-09-01 | 2011-03-03 | Catilin, Inc. | Systems and Processes for Biodiesel Production |
CN102190602B (zh) * | 2010-03-10 | 2013-07-03 | 中国石油天然气股份有限公司 | 一种制备苯氨基甲酸酯连续反应的方法和设备 |
CN101885682B (zh) * | 2010-06-25 | 2013-04-17 | 武汉工业学院 | 一种由二氧化碳和苯酚直接合成碳酸二苯酯的方法 |
CN103080069B (zh) | 2010-09-01 | 2016-03-16 | 亨斯迈石油化学有限责任公司 | 从碳酸二甲酯/甲醇混合物中反应性回收碳酸二甲酯 |
CN102909076A (zh) * | 2012-11-08 | 2013-02-06 | 江南大学 | 尿素醇解合成碳酸二乙酯的离子液体催化剂及其制备方法 |
ES2738825T3 (es) * | 2012-11-09 | 2020-01-27 | Council Scient Ind Res | Síntesis de carbamato de metilo y carbonato de dimetilo (DMC) en presencia de separación con gas inerte o vapores supercalentados, y un reactor para la misma |
US8540881B1 (en) * | 2012-11-27 | 2013-09-24 | Menlo Energy Management, LLC | Pretreatment, esterification, and transesterification of biodiesel feedstock |
US8545703B1 (en) * | 2012-11-27 | 2013-10-01 | Menlo Energy Management, LLC | Production of glycerin from feedstock |
US8545702B1 (en) * | 2012-11-27 | 2013-10-01 | Menlo Energy Management, LLC | Production of biodiesel from feedstock |
US8580119B1 (en) * | 2012-11-27 | 2013-11-12 | Menlo Energy Management, LLC | Transesterification of biodiesel feedstock with solid heterogeneous catalyst |
US10059652B2 (en) | 2013-08-30 | 2018-08-28 | Sabic Global Technologies B.V. | Heterogeneous catalysts for the transesterification of aromatic alcohols; and methods of making and use thereof |
CN103721697B (zh) * | 2014-01-03 | 2016-08-17 | 中国科学院山西煤炭化学研究所 | 一种合成碳酸丙烯酯的催化剂及制法和应用 |
DE102014100996B4 (de) * | 2014-01-28 | 2018-11-15 | Oxea Gmbh | Verfahren zur Herstellung von Neopentylglykol |
CN103933961A (zh) * | 2014-04-17 | 2014-07-23 | 中国科学院山西煤炭化学研究所 | 一种合成碳酸丙烯酯的催化剂及制法和应用 |
US9334234B2 (en) * | 2014-05-08 | 2016-05-10 | Basf Coatings Gmbh | Method using titanium catalyst for producing carbamate-functional materials |
CN104437455A (zh) * | 2014-10-24 | 2015-03-25 | 华中科技大学 | 一种酯交换反应催化剂、其制备方法及应用 |
TWI682812B (zh) * | 2014-12-04 | 2020-01-21 | 蜆殼國際研究所 | 芳族碳酸酯製備觸媒之製造方法 |
JP6717849B6 (ja) | 2015-03-27 | 2020-08-05 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | ジアルキルカーボネート合成に使用した失活触媒を回収および再生するプロセス |
US20180290989A1 (en) * | 2015-10-14 | 2018-10-11 | Mitsubishi Gas Chemical Company, Inc. | Diaryl carbonate and method for producing the same, and method for producing an aromatic polycarbonate resin |
JP6616894B2 (ja) | 2016-03-11 | 2019-12-04 | エルジー・ケム・リミテッド | 熱安定性および加工性が向上したポリアルキレンカーボネートを含む樹脂組成物の経済的製造方法 |
CA3077615A1 (en) | 2017-10-02 | 2019-04-11 | Tbf Environmental Technology Inc. | Solvent compounds for use as coalescents |
CN109675622B (zh) * | 2017-10-19 | 2020-12-29 | 中国石油化工股份有限公司 | 用于制备碳酸二苯酯的催化剂的制备及应用 |
GB201903452D0 (en) | 2019-03-13 | 2019-04-24 | Lucite Int Uk Ltd | A catalyst and a process for the production of ethylenically unsaturated carboxylic acids for esters |
CN110665488B (zh) * | 2019-09-30 | 2020-12-22 | 山东大学 | 一种酸碱双性固体催化剂、制备及其生产生物柴油的应用 |
WO2022101345A1 (en) * | 2020-11-13 | 2022-05-19 | Shell Internationale Research Maatschappij B.V. | Methods for replacing a spent catalyst of a reactor train of an operating hydroprocessing system |
WO2022104255A1 (en) * | 2020-11-16 | 2022-05-19 | The Curators Of The University Of Missouri | Silica-based granular media |
CN113578372B (zh) * | 2021-08-31 | 2023-07-07 | 安徽昊源化工集团有限公司 | 一种二甘醇合成吗啉用催化剂及其制备方法 |
CN114957009B (zh) * | 2022-06-08 | 2023-10-03 | 吉林师范大学 | 一种合成碳酸甘油酯的方法 |
CN115007222B (zh) * | 2022-07-15 | 2024-07-05 | 宁波天研精开技术有限公司 | 一种液相法生产碳酸二甲酯的铜基催化剂在线再生方法及装置 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1025961B (it) | 1974-11-25 | 1978-08-30 | Snam Progetti | Processo per la preparazione di carbonati aromatici |
US4554110A (en) | 1983-12-27 | 1985-11-19 | General Electric Company | Process for the preparation of aromatic carbonates |
US4731231A (en) | 1986-05-05 | 1988-03-15 | Robert A. Perry | NO reduction using sublimation of cyanuric acid |
DE8812805U1 (de) | 1988-10-12 | 1990-02-08 | Roth-Technik GmbH, 7560 Gaggenau | Bauteilsatz für einen Katalysator |
JPH0791236B2 (ja) * | 1989-12-28 | 1995-10-04 | 旭化成工業株式会社 | 芳香族カーボネート類の連続的製造法 |
KR940005956B1 (ko) * | 1989-12-28 | 1994-06-25 | 아사히가세이고오교 가부시끼가이샤 | 방향족 카르보네이트의 연속 제조방법 |
DE4036594A1 (de) | 1990-11-16 | 1992-05-21 | Bayer Ag | Verfahren zur herstellung von aromatischen kohlensaeurediestern |
GB2255972A (en) | 1991-04-12 | 1992-11-25 | Davy Res & Dev Ltd | Production of diaryl carbonates. |
DE4129316A1 (de) | 1991-09-03 | 1993-03-04 | Bayer Ag | Verfahren zur kontinuierlichen herstellung von dialkylcarbonaten |
DE4226755A1 (de) | 1992-08-13 | 1994-02-17 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten aus Dialkylcarbonaten |
IT1270956B (it) | 1993-07-29 | 1997-05-26 | Euron Spa | Composizione lubrificante a bassa fumosita' per motori a due tempi |
DE69426017T2 (de) | 1993-12-20 | 2001-05-17 | Nippon Shokubai Co. Ltd., Osaka | Verfahren zur Herstellung von Arylestern |
US5498743A (en) | 1994-10-20 | 1996-03-12 | Mobil Oil Corp. | Process for producing dialkylcarbonates |
US5525126A (en) | 1994-10-31 | 1996-06-11 | Agricultural Utilization Research Institute | Process for production of esters for use as a diesel fuel substitute using a non-alkaline catalyst |
JP3846926B2 (ja) * | 1995-12-27 | 2006-11-15 | 日本ジーイープラスチックス株式会社 | 芳香族カーボネートの連続的製造方法 |
JPH09176061A (ja) * | 1995-12-28 | 1997-07-08 | Asahi Chem Ind Co Ltd | ジアルキルカーボネートとジオールの連続的製造法 |
FR2752242B1 (fr) | 1996-08-08 | 1998-10-16 | Inst Francais Du Petrole | Procede de fabrication d'esters a partir d'huiles vegetales ou animales et d'alcools |
GB9725419D0 (en) * | 1997-12-02 | 1998-01-28 | Tioxide Specialties Ltd | Esterification catalysts |
FR2772756B1 (fr) | 1997-12-18 | 2000-02-11 | Inst Francais Du Petrole | Procede de fabrication d'esters de corps gras et les esters de haute purete obtenus |
US5954280A (en) | 1998-05-12 | 1999-09-21 | Fellowes Manufacturing Company | Top blocker for a paper shredder |
US6017368A (en) | 1998-06-22 | 2000-01-25 | Steinmann; Henry W | Microemulsion fuel compositions for the internal combustion engine and for oil furnaces |
US5902894A (en) * | 1998-08-26 | 1999-05-11 | Catalytic Distillation Technologies | Process for making dialkyl carbonates |
US6093842A (en) * | 1998-09-25 | 2000-07-25 | General Electric Company | Process for continuous production of carbonate esters |
CA2381394C (en) * | 1999-08-18 | 2010-04-27 | David Gavin Brooke Boocock | Single-phase process for production of fatty acid methyl esters from mixtures of triglycerides and fatty acids |
US6712867B1 (en) | 1999-08-18 | 2004-03-30 | Biox Corporation | Process for production of fatty acid methyl esters from fatty acid triglycerides |
JP2001064235A (ja) * | 1999-08-27 | 2001-03-13 | Chiyoda Corp | ジアリールカーボネートの製造方法 |
DE19950593A1 (de) * | 1999-10-20 | 2001-05-17 | Siegfried Peter | Verfahren zur Gewinnung einfacher Fettsäure-Ester aus Fett und/oder Öl biologischen Ursprungs |
US7407905B2 (en) | 2000-06-14 | 2008-08-05 | Battelle Energy Alliance, Llc | Method for reactivating catalysts and a method for recycling supercritical fluids used to reactivate the catalysts |
JP2002053526A (ja) | 2000-08-07 | 2002-02-19 | Teijin Ltd | 触媒の再活性化方法および、再活性化触媒を用いた芳香族カーボネートの製造法 |
JP2002284723A (ja) * | 2001-03-27 | 2002-10-03 | Mitsubishi Chemicals Corp | 触媒反応方法 |
US20030032826A1 (en) | 2001-07-20 | 2003-02-13 | The Board Of Regents Of The University Of Nebraska | Transesterification process for production of biodiesel |
US6870025B2 (en) * | 2001-07-24 | 2005-03-22 | General Electric Company | Method of polycarbonate preparation |
MY132428A (en) | 2001-11-13 | 2007-10-31 | Shell Int Research | Method for catalytic conversion of organic carbonate and the use of a lanthanum catalyst therefor |
US7417161B2 (en) | 2002-02-05 | 2008-08-26 | Lg Chem. Ltd. | Continuous method for preparing aromatic carbonate using a heterogeneous catalyst and a reaction apparatus for the same |
FR2838433B1 (fr) | 2002-04-11 | 2005-08-19 | Inst Francais Du Petrole | Procede de production d'esters alkyliques a partir d'une huile vegetale ou animale et d'un monoalcool aliphatique |
US6620959B1 (en) | 2002-04-16 | 2003-09-16 | Exxonmobil Chemical Patents Inc. | Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols |
TWI313188B (en) | 2002-09-12 | 2009-08-11 | Shell Int Research | Catalytic conversion of an organic carbonate |
US6872679B2 (en) * | 2002-09-20 | 2005-03-29 | Arco Chemical Technology, L.P. | Heterogeneous catalyst regeneration |
BRPI0411714B1 (pt) | 2003-06-27 | 2015-06-02 | Asahi Kasei Chemicals Corp | Método para produzir um carbonato aromático |
RU2242281C1 (ru) * | 2003-07-30 | 2004-12-20 | Общество с ограниченной ответственностью "Томскнефтехим" | Способ регенерации серебряного катализатора получения формальдегида |
US7074951B2 (en) | 2004-03-12 | 2006-07-11 | Ryu J Yong | Process for making dialkyl carbonates |
KR100899058B1 (ko) | 2004-04-08 | 2009-05-25 | 캐털리틱 디스틸레이션 테크놀로지스 | 디알킬 카보네이트의 제조 방법 |
CN100395019C (zh) | 2004-08-27 | 2008-06-18 | 中国科学院山西煤炭化学研究所 | 用于由尿素和甲醇合成碳酸二甲酯的催化剂及其制法和应用 |
TWI321561B (en) * | 2004-12-21 | 2010-03-11 | Asahi Kasei Chemicals Corp | Method for producing aromatic carbonate |
AT502218B1 (de) * | 2005-07-25 | 2010-09-15 | Bdi Biodiesel Internat Ag | Verfahren zur herstellung von carbonsäurealkylestern |
US7378540B2 (en) * | 2005-10-21 | 2008-05-27 | Catalytic Distillation Technologies | Process for producing organic carbonates |
US7288668B2 (en) | 2005-11-17 | 2007-10-30 | Catalytic Distillation Technologies | Process for making diaryl carbonate |
JP5234736B2 (ja) * | 2006-01-31 | 2013-07-10 | 株式会社レボインターナショナル | 脂肪酸メチルエステルの製造方法および脂肪酸メチルエステルの製造装置 |
EP2121566B1 (en) | 2007-01-23 | 2012-10-31 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of an alkanediol and a dialkyl carbonate |
US8445400B2 (en) | 2007-08-01 | 2013-05-21 | Council Of Scientific & Industrial Research | Glycerol-based solid acid catalysts useful for the esterification of fatty acids, a process and use thereof |
US7851645B2 (en) * | 2008-02-11 | 2010-12-14 | Catalytic Distillation Technologies | Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore |
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