CN102658162B - 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法 - Google Patents

一种用于合成乙撑胺的催化剂及制备乙撑胺的方法 Download PDF

Info

Publication number
CN102658162B
CN102658162B CN201210108743.1A CN201210108743A CN102658162B CN 102658162 B CN102658162 B CN 102658162B CN 201210108743 A CN201210108743 A CN 201210108743A CN 102658162 B CN102658162 B CN 102658162B
Authority
CN
China
Prior art keywords
catalyst
carrier
ammonia
active component
auxiliary agent
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.)
Active
Application number
CN201210108743.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102658162A (zh
Inventor
严丽
丁云杰
吕元
程显波
马立新
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.)
Dalian Institute of Chemical Physics of CAS
Original Assignee
Dalian Institute of Chemical Physics of CAS
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 Dalian Institute of Chemical Physics of CAS filed Critical Dalian Institute of Chemical Physics of CAS
Priority to CN201210108743.1A priority Critical patent/CN102658162B/zh
Priority to IN7644DEN2014 priority patent/IN2014DN07644A/en
Priority to PCT/CN2012/075989 priority patent/WO2013152548A1/zh
Publication of CN102658162A publication Critical patent/CN102658162A/zh
Application granted granted Critical
Publication of CN102658162B publication Critical patent/CN102658162B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74Iron group metals
    • B01J23/75Cobalt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74Iron group metals
    • B01J23/755Nickel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889Manganese, technetium or rhenium
    • B01J23/8896Rhenium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8953Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24Nitrogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/615100-500 m2/g
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/16Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/023Preparation; Separation; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
    • C07D295/125Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/13Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CN201210108743.1A 2012-04-13 2012-04-13 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法 Active CN102658162B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210108743.1A CN102658162B (zh) 2012-04-13 2012-04-13 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法
IN7644DEN2014 IN2014DN07644A (enrdf_load_stackoverflow) 2012-04-13 2012-05-24
PCT/CN2012/075989 WO2013152548A1 (zh) 2012-04-13 2012-05-24 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210108743.1A CN102658162B (zh) 2012-04-13 2012-04-13 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法

Publications (2)

Publication Number Publication Date
CN102658162A CN102658162A (zh) 2012-09-12
CN102658162B true CN102658162B (zh) 2013-10-30

Family

ID=46767819

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210108743.1A Active CN102658162B (zh) 2012-04-13 2012-04-13 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法

Country Status (3)

Country Link
CN (1) CN102658162B (enrdf_load_stackoverflow)
IN (1) IN2014DN07644A (enrdf_load_stackoverflow)
WO (1) WO2013152548A1 (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106607060B (zh) * 2015-10-26 2019-08-20 中国石油化工股份有限公司 催化剂及其制备方法和应用以及乙二醇临氢胺化制乙二胺的方法
CN106669824A (zh) * 2015-11-05 2017-05-17 南通市永顺化工有限公司 一种用于制备乙撑胺的催化剂
CN106669826A (zh) * 2015-11-05 2017-05-17 南通市永顺化工有限公司 一种用于制备乙撑胺的催化剂
CN106669835A (zh) * 2015-11-05 2017-05-17 南通市永顺化工有限公司 一种用于制备乙撑胺的催化剂
CN106669836A (zh) * 2015-11-05 2017-05-17 南通市永顺化工有限公司 一种用于制备乙撑胺的催化剂
CN106669825A (zh) * 2015-11-05 2017-05-17 南通市永顺化工有限公司 一种用于制备乙撑胺的催化剂
CN106807395A (zh) * 2015-11-27 2017-06-09 中国科学院大连化学物理研究所 一种用于合成己二胺的催化剂
CN106807377A (zh) * 2015-11-27 2017-06-09 中国科学院大连化学物理研究所 一种用于合成己二胺的催化剂
CN105801436A (zh) * 2016-04-13 2016-07-27 四川之江高新材料股份有限公司 N,n,n’-三甲基-n’-羟乙基-乙二胺的合成方法
CN109569631A (zh) * 2017-09-29 2019-04-05 中国科学院大连化学物理研究所 一种用于己炔二醇加氢制备己二醇的催化剂及制备和应用
CN107913694A (zh) * 2017-10-31 2018-04-17 山东玉皇化工有限公司 一种胺化催化剂载体的调变方法及其应用
CN109908900B (zh) * 2017-12-12 2022-05-06 中国科学院大连化学物理研究所 一种负载型催化剂及其制备方法与应用
CN108311159A (zh) * 2018-04-15 2018-07-24 陕西理工大学 一种用于合成三乙烯四胺的催化剂及其合成方法
CN111018727A (zh) * 2018-10-10 2020-04-17 中国石油化工股份有限公司 甘氨酸的生产方法
CN110116004B (zh) * 2019-06-11 2022-02-25 吉林化工学院 一种硝酸盐制备的一乙醇胺和液氨还原胺化合成乙撑胺的催化剂及其制备和使用方法
CN112044447B (zh) * 2020-08-18 2023-02-14 西安近代化学研究所 一种用于合成一乙胺的催化剂、制备方法及应用
CN114433113B (zh) * 2020-10-30 2023-07-21 中国石油化工股份有限公司 具有催化醇氨化功能的催化剂和载体及其制备方法和应用
CA3200306A1 (en) 2020-10-30 2022-05-05 China Petroleum & Chemical Corporation Amination catalyst and preparation and use thereof
US20230381757A1 (en) 2020-10-30 2023-11-30 China Petroleum & Chemical Corporation Amination catalyst and preparation and use thereof
CN114436993B (zh) * 2020-11-05 2023-10-13 中国石油化工股份有限公司 制备哌嗪的方法
CN113713853B (zh) * 2021-09-16 2024-03-22 中触媒新材料股份有限公司 一种环状亚胺制备脂肪二胺的方法及所用催化剂
CN116410156B (zh) * 2021-12-29 2025-05-02 中国科学院过程工程研究所 一种草酸酯氢氨化制备乙撑胺的方法
CN114605268B (zh) * 2022-03-22 2023-02-28 中国科学院大连化学物理研究所 一种催化合成多乙烯多胺的方法
CN114713224B (zh) * 2022-04-02 2023-06-23 厦门大学 一种用于催化乙醇胺化制备乙基胺的催化剂及其制备方法和应用
CN118253311A (zh) * 2024-04-08 2024-06-28 卫星化学股份有限公司 一种用于乙二胺和哌嗪制备的催化剂及其制备方法和应用
CN119241366A (zh) * 2024-11-28 2025-01-03 卫星化学股份有限公司 双金属催化剂在乙烯胺合成中的应用以及乙烯胺的合成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209424A (en) * 1977-12-12 1980-06-24 Societe Chimique de la Grande Paroisse, Azote et Products Chimiques Catalyst for manufacturing amines from alcohols
CN101406845A (zh) * 2008-12-08 2009-04-15 西安近代化学研究所 胺化催化剂及其制备方法
CN101829581A (zh) * 2010-05-11 2010-09-15 广西壮族自治区化工研究院 用于乙醇胺胺化合成乙二胺的催化剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642303A (en) * 1985-12-27 1987-02-10 Texaco Inc. Catalyst composition
DE4325848A1 (de) * 1993-07-31 1995-02-02 Basf Ag Verfahren zur Herstellung von N-(2-Hydroxyethyl)-piperazin
CN101875014B (zh) * 2009-11-17 2012-10-03 中国科学院大连化学物理研究所 一种在临氢条件下一乙醇胺和氨转化为乙二胺的催化剂
CN101704753A (zh) * 2009-11-17 2010-05-12 中国科学院大连化学物理研究所 以乙醇胺和氨为原料在临氢条件下制备为乙二胺的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209424A (en) * 1977-12-12 1980-06-24 Societe Chimique de la Grande Paroisse, Azote et Products Chimiques Catalyst for manufacturing amines from alcohols
CN101406845A (zh) * 2008-12-08 2009-04-15 西安近代化学研究所 胺化催化剂及其制备方法
CN101829581A (zh) * 2010-05-11 2010-09-15 广西壮族自治区化工研究院 用于乙醇胺胺化合成乙二胺的催化剂及其制备方法

Also Published As

Publication number Publication date
IN2014DN07644A (enrdf_load_stackoverflow) 2015-05-15
CN102658162A (zh) 2012-09-12
WO2013152548A1 (zh) 2013-10-17

Similar Documents

Publication Publication Date Title
CN102658162B (zh) 一种用于合成乙撑胺的催化剂及制备乙撑胺的方法
CN101875014B (zh) 一种在临氢条件下一乙醇胺和氨转化为乙二胺的催化剂
CN109908900B (zh) 一种负载型催化剂及其制备方法与应用
CN106607060B (zh) 催化剂及其制备方法和应用以及乙二醇临氢胺化制乙二胺的方法
CN106807377A (zh) 一种用于合成己二胺的催化剂
CN104693038B (zh) 一种以丙二醇和液氨为原料制备丙二胺的方法及其装置
CN108067289A (zh) 催化剂及制备和在临氢条件下生产乙二胺及哌嗪的应用
JPS60261542A (ja) モノエタノールアミンのアミノ化方法
CN104693037B (zh) 一种以异丙醇胺和液氨为原料制备1,2‑丙二胺的方法及其装置
CN106810683B (zh) 一种制备聚醚胺的方法及装置
CN102690204B (zh) 一种制备环己二胺的方法
CN114605268A (zh) 一种催化合成多乙烯多胺的方法
RU2009136185A (ru) Новый способ получения тэта через эддн
CN102688763B (zh) 一种在临氨条件下间苯二甲腈加氢制备间苯二甲胺的催化剂
CN105503613A (zh) 一种多羟基化合物直接氨化制备多元胺的方法
CN106807395A (zh) 一种用于合成己二胺的催化剂
CN107540556A (zh) 一种间苯二甲胺的制备方法
CN114160127B (zh) 一种防脱胺加氢催化剂及其制备方法和应用
WO2018090388A1 (zh) 一种用于苯胺精馏残渣资源化利用的催化剂及其制备方法
CN102091641B (zh) 一种负载型银钴或银镍还原氨化催化剂及其制备方法和用途
CN102690203A (zh) 一种制备1,3-环己二甲胺的方法
CN112121812B (zh) 一种制备丙二胺的催化剂及其制备方法,以及制备丙二胺的方法
CN107930642A (zh) 一种用于乙酰丙酸催化加氢制备γ‑戊内酯的催化剂
CN102690205A (zh) 一种制备间苯二甲胺的方法
CN110201671B (zh) 一种用氨络合物制备一乙醇胺和液氨还原胺化合成乙撑胺的催化剂及其制备和使用方法

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