IT1037563B - Processo per tolgliere dall attivita operativa un reattore di idro genazione - Google Patents

Processo per tolgliere dall attivita operativa un reattore di idro genazione

Info

Publication number
IT1037563B
IT1037563B IT22600/75A IT2260075A IT1037563B IT 1037563 B IT1037563 B IT 1037563B IT 22600/75 A IT22600/75 A IT 22600/75A IT 2260075 A IT2260075 A IT 2260075A IT 1037563 B IT1037563 B IT 1037563B
Authority
IT
Italy
Prior art keywords
generation reactor
hydro generation
hydro
reactor
generation
Prior art date
Application number
IT22600/75A
Other languages
English (en)
Italian (it)
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
Priority claimed from NLAANVRAGE7405565,A external-priority patent/NL184371C/xx
Priority claimed from NL7502315A external-priority patent/NL7502315A/xx
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT1037563B publication Critical patent/IT1037563B/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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
IT22600/75A 1974-04-25 1975-04-21 Processo per tolgliere dall attivita operativa un reattore di idro genazione IT1037563B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7405565,A NL184371C (nl) 1974-04-25 1974-04-25 Werkwijze voor het uit bedrijf nemen van een hydrogeneringsreactor, alsmede een werkwijze voor de katalytische hydrogenering van een zwavelverbindingen bevattende voeding.
NL7502315A NL7502315A (en) 1975-02-27 1975-02-27 Interrupting operation in catalytic hydrogenation reactors - by cooling purging and slowly introducing oxygen before opening

Publications (1)

Publication Number Publication Date
IT1037563B true IT1037563B (it) 1979-11-20

Family

ID=26644986

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22600/75A IT1037563B (it) 1974-04-25 1975-04-21 Processo per tolgliere dall attivita operativa un reattore di idro genazione

Country Status (10)

Country Link
JP (1) JPS5854854B2 (en:Method)
CA (1) CA1062641A (en:Method)
DE (1) DE2517869A1 (en:Method)
DK (1) DK172475A (en:Method)
ES (1) ES436838A1 (en:Method)
FR (1) FR2268859B1 (en:Method)
GB (1) GB1508021A (en:Method)
IT (1) IT1037563B (en:Method)
NO (1) NO146893C (en:Method)
SE (1) SE416817B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3003185B1 (fr) * 2013-03-14 2016-06-03 Air Liquide Procede de traitement d'un reacteur catalytique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144863B (de) * 1956-01-11 1963-03-07 Exxon Research Engineering Co Verfahren zur Regenerierung von molybdaenhaltigen Katalysatoren
US3033802A (en) * 1959-05-22 1962-05-08 Chemetron Corp Stabilization of reduced metal catalyst and apparatus therefor
NL283488A (en:Method) * 1961-09-21
BE757482R (fr) * 1969-04-01 1971-03-16 Chemetron Corp Procede de production de catalyseurs oxyde de cuivre-oxyde de zinc reduits et stabilises pour la reaction de transformation du gaz a l'eau et nouveaux produits ainsi obtenus
NL7104842A (en) * 1971-04-10 1972-10-12 Passivating pyrophoric powder - by suspending in org liquid and treating with oxygen
US3764558A (en) * 1971-06-24 1973-10-09 Sun Oil Co Pennsylvania Constant low oxygen concentration gas regeneration of refining catalysts
US3838066A (en) * 1971-10-01 1974-09-24 Standard Oil Co Method for stabilizing pyrophoric materials in a catalyst bed

Also Published As

Publication number Publication date
FR2268859B1 (en:Method) 1977-04-15
SE416817B (sv) 1981-02-09
ES436838A1 (es) 1976-12-01
DE2517869A1 (de) 1975-11-13
JPS50154177A (en:Method) 1975-12-11
DK172475A (da) 1975-10-26
CA1062641A (en) 1979-09-18
JPS5854854B2 (ja) 1983-12-07
NO751432L (en:Method) 1975-10-28
GB1508021A (en) 1978-04-19
SE7504666L (sv) 1975-10-27
NO146893B (no) 1982-09-20
FR2268859A1 (en:Method) 1975-11-21
DE2517869C2 (en:Method) 1988-02-18
NO146893C (no) 1982-12-29
AU8034175A (en) 1976-10-28

Similar Documents

Publication Publication Date Title
BR7504072A (pt) Processo para a obtencao de acetato de vinila
SE418545B (sv) Inneslutning for en kernreaktor
IT1014778B (it) Perfezionato processo atto a ri ciclare un catalizzatore di idro formilazione a base di cobalto
BR7503930A (pt) Processo para a obtencao de terpolimeros
BR7505203A (pt) Processo para a obtencao de polivinil-pirrolidona-iodo
IT1038850B (it) Processo per il trattamento di acque
IT7951093A0 (it) Procedimento per produrre un polimero di olefina di elevata stereorego larita
ZA754301B (en) A process for producing detergents
IT1014779B (it) Perfezionato processo atto a ri ciclare un catalizzatore di idro formilazione a base di cobalto
IT1100799B (it) Apparecchio per sollevare il motore di una motopompa,particolarmente per reattori nucleari
IT1058655B (it) Processo per chiudere a tenuta barre di combustibile per reattori nucleari
BR7504636A (pt) Processo para a remocao de incrustacoes de carbono
AR208334A1 (es) Un metodo ciclico para generar hidrogeno reactivamente a partir del agua con subsiguiente regeneracion del reactivo
ZA752579B (en) A process for taking a hydrogenation reactor out of operation
BR7504966A (pt) Processo para a ontencao de fenilmetil-carbinol
IT1034407B (it) Processo per la conversione di idrocarsuri
IT1043395B (it) Processo per riempire un reattore con particelle solide
IT1013435B (it) Reattore per idrolisi
IL46178A0 (en) A method for the performance of enzymatic reactions
IT1041548B (it) Processo per produrre fenil metil carbinolo
IT1034992B (it) Processo per la conversione di idrocarburi
BR7505061A (pt) Processo para a obtencao de resorcinois
BR7501368A (pt) Processo para a gaseificacao de hidrocarbonetos
IT1034411B (it) Processo per la preparazione di un catalizzatore misto
BR7504313A (pt) Processo para a producao de um novo composto ciclico