WO2015023394A8 - Improved on-line sulfiding apparatus and process - Google Patents

Improved on-line sulfiding apparatus and process Download PDF

Info

Publication number
WO2015023394A8
WO2015023394A8 PCT/US2014/047210 US2014047210W WO2015023394A8 WO 2015023394 A8 WO2015023394 A8 WO 2015023394A8 US 2014047210 W US2014047210 W US 2014047210W WO 2015023394 A8 WO2015023394 A8 WO 2015023394A8
Authority
WO
WIPO (PCT)
Prior art keywords
container
passivating agent
inert gas
reactor
catalyst
Prior art date
Application number
PCT/US2014/047210
Other languages
French (fr)
Other versions
WO2015023394A1 (en
Inventor
Roger G. TINGER
John J. MONSON
Original Assignee
Exxonmobil Chemical Patents Inc.
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 Exxonmobil Chemical Patents Inc. filed Critical Exxonmobil Chemical Patents Inc.
Publication of WO2015023394A1 publication Critical patent/WO2015023394A1/en
Publication of WO2015023394A8 publication Critical patent/WO2015023394A8/en

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • B01J37/20—Sulfiding
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00184—Controlling or regulating processes controlling the weight of reactants in the reactor vessel
    • 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
    • B01J23/28—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
    • 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
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/36—Rhenium
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group 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
    • 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
    • B01J23/74—Iron group metals
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/70—Catalyst aspects
    • C10G2300/705—Passivation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catalysts (AREA)

Abstract

An apparatus and process for passivating catalysts wherein an inert gas is used to administer a precise, measurable amount of passivating agent to a catalyst in a substantially safer manner than conventional means. The inventive apparatus at least includes a first container comprising at least one inert gas, a second container comprising at least one passivating agent, and a reactor comprising at least one catalyst, the first container, second container, and reactor being fluidly connected by a plurality of conduits. The inventive process at least includes pressurizing a first container with an inert gas, filling a second container with passivating agent, providing a reactor containing a passivatable catalyst, mixing the inert with the passivating agent, forming a mixture of passivating agent and inert gas, and introducing the mixture of passivating agent and inert gas into the reactor.
PCT/US2014/047210 2013-08-16 2014-07-18 Improved on-line sulfiding apparatus and process WO2015023394A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361866729P 2013-08-16 2013-08-16
US61/866,729 2013-08-16
EP13187288.9 2013-10-03
EP13187288 2013-10-03

Publications (2)

Publication Number Publication Date
WO2015023394A1 WO2015023394A1 (en) 2015-02-19
WO2015023394A8 true WO2015023394A8 (en) 2015-10-01

Family

ID=49293541

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/047210 WO2015023394A1 (en) 2013-08-16 2014-07-18 Improved on-line sulfiding apparatus and process

Country Status (1)

Country Link
WO (1) WO2015023394A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114225972B (en) * 2021-12-24 2023-11-24 安徽元琛环保科技股份有限公司 Sulfur poisoning resistant presulfiding SCR denitration catalyst and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565313A (en) * 1977-05-04 1980-04-16 British Petroleum Co Activation of platinum group metal catalysts
JPH10137598A (en) * 1996-11-15 1998-05-26 Catalysts & Chem Ind Co Ltd Sulfurizing method of hydrogenation catalyst and hydrogenation method of hydrocarbon oil using the same
US20050006283A1 (en) * 1999-12-16 2005-01-13 Chevron U.S.A. Inc. Presulfiding OCR catalyst replacement batches
US6503864B2 (en) * 2001-02-08 2003-01-07 Catalytic Distillation Technologies Process for sulfiding catalyst in a column
WO2010072836A1 (en) * 2008-12-24 2010-07-01 Shell Internationale Research Maatschappij B.V. Process for selectively sulfiding a supported nickel catalyst

Also Published As

Publication number Publication date
WO2015023394A1 (en) 2015-02-19

Similar Documents

Publication Publication Date Title
RU2014152817A (en) METHOD OF DIRECT HYDROGEN DISCHARGE IN HYDROGENIZATION PROCESSING REACTORS WITH FULL FILLING OF THE CATALYST LAYER WITH LIQUID
MY168081A (en) Ethyl acetate production
AU2018260817A1 (en) Method for storage and release of hydrogen
MY164936A (en) Methods for producing liquid detergent products
WO2016090054A8 (en) Process for production of hexanetriol from 5-hydroxymethylfurfural
WO2013139937A3 (en) Method for the modification of wood
IN2014DN08658A (en)
TW201611885A (en) Enhanced homogenous catalyzed reactor systems
MX2016004485A (en) Method for producing fluorinated compounds.
MX2017013692A (en) Submergible biocide reactor and method.
US20140212342A1 (en) Device for producing ethoxylation derivatives
WO2015023394A8 (en) Improved on-line sulfiding apparatus and process
WO2015013017A8 (en) Process for producing mixtures of cyclohexanone and cyclohexanol
MY171930A (en) A catalyst bed system for an endothermic catalytic dehydrogenation process and an endothermic dehydrogenation process
MY178728A (en) Method for producing oxide catalyst, and method for producing unsaturated nitrile
WO2014122421A3 (en) Reactor and reaction method for reacting carbon monoxide and hydrogen in the presence of a carrier liquid to form a hydrocarbon product
CN203264707U (en) Finished product consistency guaranteeing charging structure for reaction kettle
FR2984313B1 (en) PROCESS FOR THE PREPARATION OF A MIXTURE OF ALCOHOLS
MY190344A (en) Method for producing catalyst for methacrylic acid production, method for producing methacrylic acid, and method for producing methacrylic acid ester
MY169984A (en) Polymerization processes using reactor components suspended in hydrocarbon gels
CN204079811U (en) Urea plant
CN203220907U (en) Glutaraldehyde mixing tank supplementing device
MY163324A (en) Method for producing molded articles
CN105879782A (en) Catalyst charging structure of reaction vessel
MY168924A (en) Method for producing molded articles

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14836876

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14836876

Country of ref document: EP

Kind code of ref document: A1