HRP20200358T1 - Postupak pripreme etilen glikola - Google Patents

Postupak pripreme etilen glikola Download PDF

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Publication number
HRP20200358T1
HRP20200358T1 HRP20200358TT HRP20200358T HRP20200358T1 HR P20200358 T1 HRP20200358 T1 HR P20200358T1 HR P20200358T T HRP20200358T T HR P20200358TT HR P20200358 T HRP20200358 T HR P20200358T HR P20200358 T1 HRP20200358 T1 HR P20200358T1
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Croatia
Prior art keywords
preparation
tungsten
diol
parts
diol according
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HRP20200358TT
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English (en)
Inventor
Jing Liu
Hongbin Qi
Haiyu Ren
Indra Prakash
Yu Shi
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Changchun Meihe Science and Technology Development Co., LTD.
The Coca-Cola Company
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Publication of HRP20200358T1 publication Critical patent/HRP20200358T1/hr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/001—Controlling catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts 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
    • B01J23/835—Catalysts 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 germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts 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
    • B01J23/84—Catalysts 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
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts 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
    • B01J23/84—Catalysts 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
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • B01J23/8885—Tungsten containing also molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01J37/04—Mixing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C07C31/202—Ethylene glycol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01J37/0081—Preparation by melting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Claims (13)

1. Postupak za pripremu diola, naznačen time što postupak koristi šećer i vodik kao polazišne materijale koji se dovode u kontakt s katalizatorom u vodi za pripremu diola; korišteni katalizator je kompozitni katalizator, koji se sastoji od glavnog katalizatora i kokatalizatora, pri čemu glavni katalizator je u vodi netopiva legura otporna na kiseline koja se sastoji od nikla, jednog ili više rijetkih zemljanih elemenata, kositar i aluminij i izborno i) volfram, ii) volfram i molibden, ili iii) volfram, molibden i bor ili fosfor; kokatalizator je topiva sol volframske kiseline i / ili netopivi volframov spoj; diol je etilen glikol; i reakcijski sustav pH je 1 - 7.
2. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što je šećer odabran između jednog ili više monosaharida sa pet ugljika, disaharida i oligosaharida, monosaharida sa šest ugljika, disaharida i oligosaharida, topivog polisaharida sa pet ugljika i topivog polisaharida sa šest ugljika.
3. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što šećer reagira s vodikom u obliku vodene otopine šećera, i polazni materijal vodene otopine šećera ima koncentraciju 5 - 60 mas.%.
4. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što se legura otporna na kiselinu sastoji od, u dijelovima po masi, 10 - 90 dijelova nikla, 1 - 5 dijelova rijetkih zemljanih elemenata, 1 - 60 dijelova kositra i 5 - 9 dijelova aluminija i, kada su prisutni, 1-90 dijelova volframa, 0.5-20 dijelova molibdena, i 0.01-5 dijelova bora ili fosfora.
5. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što sol topive volframske kiseline je jedan ili više od amonijevog volframa, natrijevog volframa i natrijevog fosfovolframa.
6. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što je netopivi volframov spoj volfram trioksid i / ili volframova kiselina.
7. Postupak za pripremu diola prema patentnom zahtjevu 3, naznačen time što se kokatalizator dodaje otopini šećera prije dodavanja u reaktor, i pri čemu je količina upotrijebljenog topivog kokatalizatora 0.01 - 5 mas.% vodene otopine šećera.
8. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što reakcijski sustav ima reakcijski tlak 5 - 12 MPa, reakcijsku temperaturu od 150 do 260 ° C, i vrijeme reakcije > 10 min.
9. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što je reakcija u kontinuiranom stanju.
10. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što kokatalizator već otopljen u reakcijskom sustavu se odvaja od proizvoda i zatim reciklira.
11. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što se reakcija odvija u reaktoru suspenzijskog sloja.
12. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što šećer reagira s vodikom u obliku vodene otopine šećera, i polazni materijal vodene otopine šećera ima koncentraciju 20-50 mas.%.
13. Postupak za pripremu diola prema patentnom zahtjevu 1, naznačen time što je glavni katalizator odabran između grupa koja se sastoji od Ni80La1Sn30Al5; Ni10Sm5Sn3Al9W70Mo5; Ni70Ce1Sn50Al7W5Mo1B5; Ni90Ce3Sn60Al9W20Mo5B1; Ni10Sm5Sn10Al9W90; Ni90Ce3Sn60Al9W20Mo20P0.01 i Ni80La1Ce0.5Sn30Al5.
HRP20200358TT 2014-09-28 2020-03-03 Postupak pripreme etilen glikola HRP20200358T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410512704.7A CN105523890B (zh) 2014-09-28 2014-09-28 一种制备二元醇的方法
PCT/CN2015/090321 WO2016045583A1 (zh) 2014-09-28 2015-09-23 一种制备二元醇的方法
EP15844083.4A EP3199512B1 (en) 2014-09-28 2015-09-23 Method for preparing ethylene glycol

Publications (1)

Publication Number Publication Date
HRP20200358T1 true HRP20200358T1 (hr) 2020-08-07

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Application Number Title Priority Date Filing Date
HRP20200358TT HRP20200358T1 (hr) 2014-09-28 2020-03-03 Postupak pripreme etilen glikola

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US (4) US10464870B2 (hr)
EP (2) EP3199512B1 (hr)
KR (2) KR102601107B1 (hr)
CN (2) CN105523890B (hr)
AU (2) AU2015320134B2 (hr)
CA (1) CA2966521C (hr)
DK (1) DK3199512T3 (hr)
EA (1) EA035720B1 (hr)
ES (1) ES2779549T3 (hr)
HR (1) HRP20200358T1 (hr)
HU (1) HUE048744T2 (hr)
MY (2) MY197089A (hr)
PL (1) PL3199512T3 (hr)
PT (1) PT3199512T (hr)
RU (1) RU2698724C2 (hr)
SI (1) SI3199512T1 (hr)
WO (1) WO2016045583A1 (hr)
ZA (1) ZA201702942B (hr)

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CN105523890B (zh) * 2014-09-28 2021-04-16 长春美禾科技发展有限公司 一种制备二元醇的方法
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CN101781171A (zh) 2010-03-18 2010-07-21 西安近代化学研究所 二元醇的制备方法
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CN101781166B (zh) 2010-03-18 2013-06-05 西安近代化学研究所 二元醇的制备方法
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CN102643165B (zh) 2011-06-28 2014-07-02 中国科学院大连化学物理研究所 连续加氢裂解糖转化生产乙二醇及1,2-丙二醇的方法
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CN103848720B (zh) * 2012-12-05 2015-08-26 中国科学院大连化学物理研究所 一种制备乙二醇的方法
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CN111545213B (zh) 2014-09-28 2023-08-04 长春美禾科技发展有限公司 一种耐酸合金催化剂
CN105523890B (zh) 2014-09-28 2021-04-16 长春美禾科技发展有限公司 一种制备二元醇的方法

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