IT1028174B - Processo per la preparazione dizeolite - Google Patents

Processo per la preparazione dizeolite

Info

Publication number
IT1028174B
IT1028174B IT19010/75A IT1901075A IT1028174B IT 1028174 B IT1028174 B IT 1028174B IT 19010/75 A IT19010/75 A IT 19010/75A IT 1901075 A IT1901075 A IT 1901075A IT 1028174 B IT1028174 B IT 1028174B
Authority
IT
Italy
Prior art keywords
dizeolite
preparation
Prior art date
Application number
IT19010/75A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT1028174B publication Critical patent/IT1028174B/it

Links

Classifications

    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/22—Noble metals
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2791—Catalytic processes with metals
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment
IT19010/75A 1974-01-03 1975-01-02 Processo per la preparazione dizeolite IT1028174B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB277/74A GB1494314A (en) 1974-01-03 1974-01-03 Zeolite preparation process

Publications (1)

Publication Number Publication Date
IT1028174B true IT1028174B (it) 1979-01-30

Family

ID=9701531

Family Applications (2)

Application Number Title Priority Date Filing Date
IT19010/75A IT1028174B (it) 1974-01-03 1975-01-02 Processo per la preparazione dizeolite
IT22868/78A IT1113138B (it) 1974-01-03 1978-04-28 Catalizzatori e processo per la isomerizzazione di normal-paraffine e idrocarburi sottoposti a detto processo

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT22868/78A IT1113138B (it) 1974-01-03 1978-04-28 Catalizzatori e processo per la isomerizzazione di normal-paraffine e idrocarburi sottoposti a detto processo

Country Status (9)

Country Link
JP (1) JPS5740083B2 (it)
BE (1) BE823620A (it)
CA (1) CA1035795A (it)
DE (1) DE2500072C2 (it)
FR (1) FR2272737B1 (it)
GB (1) GB1494314A (it)
IT (2) IT1028174B (it)
NL (1) NL177997C (it)
SE (1) SE417575B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210771A (en) * 1978-11-02 1980-07-01 Union Carbide Corporation Total isomerization process
NL8004797A (nl) * 1980-08-26 1982-04-01 Shell Int Research Katalysatorbereiding.
NZ204088A (en) * 1982-05-18 1986-03-14 Mobil Oil Corp Catalytic isomerisation of long chain n-paraffins
JPS5987482U (ja) * 1982-11-30 1984-06-13 株式会社シマノ 恒温容器
JPS59115782U (ja) * 1983-01-24 1984-08-04 株式会社シマノ 恒温容器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151912B (nl) * 1966-03-25 1977-01-17 Shell Int Research Werkwijze waarbij een kristallijn silica-alumina wordt omgezet in de "h-vorm", werkwijze voor het bereiden van een katalysator door aanbrengen van metalen of metaalverbindingen op het aldus verkregen silica-alumina en werkwijze voor het omzetten van koolwaterstoffen in aanwezigheid van waterstof en van de aldus verkregen katalysator.

Also Published As

Publication number Publication date
IT7822868A0 (it) 1978-04-28
SE7500018L (it) 1975-07-04
NL7500001A (nl) 1975-07-07
SE417575B (sv) 1981-03-30
DE2500072A1 (de) 1975-07-10
NL177997C (nl) 1986-01-02
IT1113138B (it) 1986-01-20
JPS5740083B2 (it) 1982-08-25
GB1494314A (en) 1977-12-07
FR2272737B1 (it) 1977-03-18
NL177997B (nl) 1985-08-01
CA1035795A (en) 1978-08-01
AU7677574A (en) 1976-06-24
FR2272737A1 (it) 1975-12-26
DE2500072C2 (de) 1985-07-25
BE823620A (nl) 1975-06-20
JPS5099997A (it) 1975-08-08

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940129