NL7417005A - Dehydratatiekatalysator. - Google Patents

Dehydratatiekatalysator.

Info

Publication number
NL7417005A
NL7417005A NL7417005A NL7417005A NL7417005A NL 7417005 A NL7417005 A NL 7417005A NL 7417005 A NL7417005 A NL 7417005A NL 7417005 A NL7417005 A NL 7417005A NL 7417005 A NL7417005 A NL 7417005A
Authority
NL
Netherlands
Prior art keywords
dehydration catalyst
dehydration
catalyst
Prior art date
Application number
NL7417005A
Other languages
English (en)
Original Assignee
Raffinage Cie Francaise
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 Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Publication of NL7417005A publication Critical patent/NL7417005A/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/60Preparation 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
    • 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
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/16Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14Phosphorus; Compounds thereof
    • C07C2527/16Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7417005A 1974-02-22 1974-12-30 Dehydratatiekatalysator. NL7417005A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406094A FR2262005B1 (nl) 1974-02-22 1974-02-22

Publications (1)

Publication Number Publication Date
NL7417005A true NL7417005A (nl) 1975-08-26

Family

ID=9135327

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7417005A NL7417005A (nl) 1974-02-22 1974-12-30 Dehydratatiekatalysator.

Country Status (10)

Country Link
JP (1) JPS50115686A (nl)
AU (1) AU7789575A (nl)
BE (1) BE823274A (nl)
CA (1) CA1061803A (nl)
DE (1) DE2459931A1 (nl)
FR (1) FR2262005B1 (nl)
GB (1) GB1489832A (nl)
IT (1) IT1028154B (nl)
NL (1) NL7417005A (nl)
SU (1) SU578838A3 (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904518C2 (de) * 1979-02-07 1981-04-16 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von reinen α, ω-C↓6↓ bis C↓20↓-Alkenolen
DE3510568A1 (de) * 1985-03-23 1986-09-25 Hüls AG, 4370 Marl Katalysatorsystem und verfahren zur herstellung von (alpha),(omega)-c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alkenolen
US6531114B1 (en) 1999-04-06 2003-03-11 Wm. Wrigley Jr. Company Sildenafil citrate chewing gum formulations and methods of using the same
US6627234B1 (en) 1998-12-15 2003-09-30 Wm. Wrigley Jr. Company Method of producing active agent coated chewing gum products
US6586023B1 (en) 1998-12-15 2003-07-01 Wm. Wrigley Jr. Company Process for controlling release of active agents from a chewing gum coating and product thereof
RU2219912C2 (ru) 1999-04-06 2003-12-27 Вм. Ригли Дж. Компани Композиции жевательной резинки с внешним покрытием
US6773716B2 (en) 1999-04-06 2004-08-10 Wm. Wrigley Jr. Company Over-coated chewing gum formulations
US6322806B1 (en) 1999-04-06 2001-11-27 Wm. Wrigley Jr. Company Over-coated chewing gum formulations including tableted center
US6355265B1 (en) 1999-04-06 2002-03-12 Wm. Wrigley Jr. Company Over-coated chewing gum formulations
US7935362B2 (en) 1999-04-06 2011-05-03 Wm. Wrigley Jr. Company Over-coated product including consumable center and medicament
US6569472B1 (en) 2000-09-01 2003-05-27 Wm. Wrigley Jr. Company Coated chewing gum products containing antacid and method of making
US6645535B2 (en) 1999-09-02 2003-11-11 Wm. Wrigley Jr. Company Method of making coated chewing gum products containing various antacids
US6541048B2 (en) 1999-09-02 2003-04-01 Wm. Wrigley Jr. Company Coated chewing gum products containing an acid blocker and process of preparing
US6663849B1 (en) 2000-09-01 2003-12-16 Wm. Wrigley Jr. Company Antacid chewing gum products coated with high viscosity materials
US6572900B1 (en) 2000-06-09 2003-06-03 Wm. Wrigley, Jr. Company Method for making coated chewing gum products including a high-intensity sweetener
US6444241B1 (en) 2000-08-30 2002-09-03 Wm. Wrigley Jr. Company Caffeine coated chewing gum product and process of making
US6579545B2 (en) 2000-12-22 2003-06-17 Wm. Wrigley Jr. Company Coated chewing gum products containing an antigas agent
EP1871402B1 (en) 2005-02-25 2017-07-26 State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization (A.R.O.), Volcani Center Grape cell culture for treating inflammation
KR20080038131A (ko) 2005-07-18 2008-05-02 프로탈릭스 리미티드 생물학적으로 활성인 거대분자의 점막 또는 장관 투여
US20130273384A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives
US20130274517A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Process For Production Of Acrylic Acid Or Its Derivatives
US20130274518A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid
US9452967B2 (en) 2012-04-11 2016-09-27 The Procter & Gamble Company Process for production of acrylic acid or its derivatives
US9867861B2 (en) 2012-12-26 2018-01-16 Bio Harvest Ltd. Process for the large scale production of fruit cells and treatment of diseases with such cells
JP2016169162A (ja) * 2013-07-25 2016-09-23 株式会社日本触媒 アクリル酸および/またはアクリル酸エステルの製造方法
MX2016004661A (es) * 2013-10-16 2016-07-22 Procter & Gamble Catalizador para la produccion de acido acrilico de base biologica y sus derivados y el metodo para su fabricacion.
KR101631387B1 (ko) * 2014-11-27 2016-06-16 에스케이이노베이션 주식회사 2,3-부탄디올로부터 1,3-부타디엔 및 메틸에틸케톤을 제조하는 데 사용되는 무정형 칼슘 포스페이트 촉매 및 촉매 제조 방법

Also Published As

Publication number Publication date
GB1489832A (en) 1977-10-26
IT1028154B (it) 1979-01-30
AU7789575A (en) 1976-08-05
SU578838A3 (ru) 1977-10-30
FR2262005A1 (nl) 1975-09-19
CA1061803A (en) 1979-09-04
FR2262005B1 (nl) 1978-01-06
DE2459931A1 (de) 1975-08-28
BE823274A (fr) 1975-06-12
JPS50115686A (nl) 1975-09-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BV The patent application has lapsed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01