NL171963B - Werkwijze voor de bereiding van zilver bevattende katalysatoren voor de oxydatie van etheen tot ethyleenoxyde. - Google Patents

Werkwijze voor de bereiding van zilver bevattende katalysatoren voor de oxydatie van etheen tot ethyleenoxyde.

Info

Publication number
NL171963B
NL171963B NLAANVRAGE7214652,A NL7214652A NL171963B NL 171963 B NL171963 B NL 171963B NL 7214652 A NL7214652 A NL 7214652A NL 171963 B NL171963 B NL 171963B
Authority
NL
Netherlands
Prior art keywords
ethylene
silver
oxidation
preparation
containing catalysts
Prior art date
Application number
NLAANVRAGE7214652,A
Other languages
English (en)
Other versions
NL7214652A (nl
NL171963C (nl
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of NL7214652A publication Critical patent/NL7214652A/xx
Publication of NL171963B publication Critical patent/NL171963B/nl
Application granted granted Critical
Publication of NL171963C publication Critical patent/NL171963C/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • 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
    • Y02P20/584—Recycling of 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized
    • Y10S502/503—Crush strength
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y10S502/512—Carboxylic acid or salt thereof other than formic, acetic, or oxalic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
NLAANVRAGE7214652,A 1971-11-17 1972-10-30 Werkwijze voor de bereiding van zilver bevattende katalysatoren voor de oxydatie van etheen tot ethyleenoxyde. NL171963C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31199/71A IT946066B (it) 1971-11-17 1971-11-17 Catalizzatori per la produzione dell ossido di etilene per ossi dazione dell etilene

Publications (3)

Publication Number Publication Date
NL7214652A NL7214652A (nl) 1973-05-21
NL171963B true NL171963B (nl) 1983-01-17
NL171963C NL171963C (nl) 1983-06-16

Family

ID=11233267

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7214652,A NL171963C (nl) 1971-11-17 1972-10-30 Werkwijze voor de bereiding van zilver bevattende katalysatoren voor de oxydatie van etheen tot ethyleenoxyde.

Country Status (10)

Country Link
US (1) US3878126A (nl)
JP (1) JPS5247438B2 (nl)
CA (1) CA976145A (nl)
CH (1) CH573772A5 (nl)
DE (1) DE2253719A1 (nl)
FR (1) FR2160462B1 (nl)
GB (1) GB1368374A (nl)
IT (1) IT946066B (nl)
NL (1) NL171963C (nl)
YU (1) YU36346B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
FR2523149A1 (fr) * 1982-03-15 1983-09-16 Catalyse Soc Prod Francais Nouveau catalyseur supporte palladium-or, sa preparation et son utilisation dans les reactions d'hydrogenation selective d'hydrocarbures diolefiniques et/ou acetyleniques
IT1249315B (it) * 1991-05-23 1995-02-22 Euroresearch Srl Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo
ZA952679B (en) * 1994-03-31 1996-02-08 Pgp Ind Inc Water soluble noble metal catalyst precursors
KR100741788B1 (ko) * 2005-11-10 2007-07-24 엘지전자 주식회사 연료 전지의 수성 전이 반응용 촉매 및 그 제조 방법
EP3858820A1 (en) 2020-01-29 2021-08-04 Clariant International Ltd Reactor concept and process for preparing ethylene oxide from ethanol
EP3858806A1 (en) 2020-01-29 2021-08-04 Clariant International Ltd Process for preparing ethylene oxide from ethanol
EP4074408A1 (en) 2021-04-13 2022-10-19 Clariant International Ltd Improved cycle gas process for preparation of ethylene oxide from ethanol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040782A (en) * 1936-05-12 Manufacture of olefine oxides
US2477435A (en) * 1947-07-30 1949-07-26 Robert S Aries Oxidation of ethylene to ethylene oxide and other olefins to their oxides
GB1350959A (en) * 1970-11-12 1974-04-24 Sir Soc Italiana Resine Spa Process for preparing silver-containing catalysts

Also Published As

Publication number Publication date
JPS5247438B2 (nl) 1977-12-02
CH573772A5 (nl) 1976-03-31
YU280172A (en) 1981-11-13
DE2253719A1 (de) 1973-05-24
US3878126A (en) 1975-04-15
IT946066B (it) 1973-05-21
NL7214652A (nl) 1973-05-21
NL171963C (nl) 1983-06-16
CA976145A (en) 1975-10-14
GB1368374A (en) 1974-09-25
FR2160462B1 (nl) 1974-08-19
FR2160462A1 (nl) 1973-06-29
YU36346B (en) 1983-06-30
JPS4862686A (nl) 1973-09-01

Similar Documents

Publication Publication Date Title
NL152840B (nl) Werkwijze voor de bereiding van acrylzuur door katalytische oxydatie van acroleine.
NL172828C (nl) Werkwijze voor het bereiden van katalysatoren voor de oxydatie van onverzadigde aldehyden tot onverzadigde carbonzuren en aldus gevormde katalysator.
NL172828B (nl) Werkwijze voor het bereiden van katalysatoren voor de oxydatie van onverzadigde aldehyden tot onverzadigde carbonzuren en aldus gevormde katalysator.
NL157883B (nl) Werkwijze voor de dehydratatie van vicinale diolen tot alkadienen en alkenolen, alsmede voor de bereiding van de hierbij te gebruiken katalysator.
NL7413748A (nl) Katalysator ter bereiding van ethyleenoxyde.
NL166698C (nl) Werkwijze voor de bereiding van katalysatoren voor het polymeriseren van alkenen.
NL6514808A (nl) Werkwijze voor de bereiding van oxydatiekatalysatoren
NL171963C (nl) Werkwijze voor de bereiding van zilver bevattende katalysatoren voor de oxydatie van etheen tot ethyleenoxyde.
NL140431B (nl) Werkwijze voor de bereiding van katalysatoren voor de oxydatie van etheen tot etheenoxyde.
NL174115B (nl) Werkwijze voor het vervaardigen van een zilver bevattende katalysator te gebruiken voor de oxydatie van etheen tot ethyleenoxyde.
NL140433B (nl) Werkwijze voor de bereiding van katalysatoren voor de oxydatie van koolwaterstoffen, alsmede gevormde katalysatordeeltjes.
NL7611541A (nl) Werkwijze voor de bereiding van 2-n-pentyl-3- -(2oxopropyl)-1-cyclopentanon.
NL180001C (nl) Werkwijze voor de continue bereiding van een kobaltcarbonylcomplex.
BE796437R (nl) Werkwijze ter bereiding van verbeterde katalysatoren voor het epoxyderen van olefinen met hydroperoxyden
NL7413653A (nl) Werkwijze voor de katalytische bereiding van onverzadigde carbonzuren.
NL170239C (nl) Werkwijze voor de bereiding van katalysatoren op zilverbasis, te gebruiken bij de oxydatie van etheen tot ethyleenoxyde.
NL175179C (nl) Werkwijze voor de bereiding van dl-eburnamonine.
NL140432B (nl) Werkwijze voor de bereiding van katalysatoren voor de oxydatie van etheen tot etheenoxyde.
CA969165A (en) Process for preparation of oxidation catalyst
NL179648C (nl) Werkwijze voor de continue bereiding van lineaire alkaandicarbonzuren.
ZA725970B (en) Improved catalysts for the oxidation of olefines
CA996578A (en) Catalytic process for the preparation of acrolein
CA950477A (en) Catalytic process for the preparation of acrolein
NL175062B (nl) Werkwijze voor het katalytisch hydrogeneren van l-dihydrocodeinon tot l-dihydrocodeine.
NL155740B (nl) Werkwijze ter bereiding van een katalysator voor de oxidatie van ethyleen tot ethyleenoxide.

Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee