Class: Impregnation

Catalyst preparation by impregnation: a solution of the active phase

precursor is brought into contact with the support material.

 classDiagram
    class Impregnation
    click Impregnation href "../../classes/Impregnation/"
      DryingMixin <|-- Impregnation
        click DryingMixin href "../../classes/DryingMixin/"
      CalcinationMixin <|-- Impregnation
        click CalcinationMixin href "../../classes/CalcinationMixin/"
      PreparationMethod <|-- Impregnation
        click PreparationMethod href "../../classes/PreparationMethod/"

      Impregnation : description

      Impregnation : drying_device

      Impregnation : has_calcination_atmosphere





        Impregnation --> "* _recommended_" CalcinationGaseousEnvironment : has_calcination_atmosphere
        click CalcinationGaseousEnvironment href "../../classes/CalcinationGaseousEnvironment/"



      Impregnation : has_calcination_dwelling_time





        Impregnation --> "0..1" Duration : has_calcination_dwelling_time
        click Duration href "../../classes/Duration/"



      Impregnation : has_calcination_gas_flow_rate





        Impregnation --> "* _recommended_" VolumeFlowRate : has_calcination_gas_flow_rate
        click VolumeFlowRate href "../../classes/VolumeFlowRate/"



      Impregnation : has_calcination_heating_rate





        Impregnation --> "* _recommended_" HeatingRate : has_calcination_heating_rate
        click HeatingRate href "../../classes/HeatingRate/"



      Impregnation : has_calcination_temperature_range





        Impregnation --> "0..1" QuantitativeRange : has_calcination_temperature_range
        click QuantitativeRange href "../../classes/QuantitativeRange/"



      Impregnation : has_drying_atmosphere





        Impregnation --> "* _recommended_" Atmosphere : has_drying_atmosphere
        click Atmosphere href "../../classes/Atmosphere/"



      Impregnation : has_drying_duration





        Impregnation --> "0..1" Duration : has_drying_duration
        click Duration href "../../classes/Duration/"



      Impregnation : has_drying_temperature





        Impregnation --> "* _recommended_" Temperature : has_drying_temperature
        click Temperature href "../../classes/Temperature/"



      Impregnation : impregnation_duration





        Impregnation --> "*" Duration : impregnation_duration
        click Duration href "../../classes/Duration/"



      Impregnation : impregnation_temperature





        Impregnation --> "*" Temperature : impregnation_temperature
        click Temperature href "../../classes/Temperature/"



      Impregnation : impregnation_type





        Impregnation --> "*" ImpregnationTypeEnum : impregnation_type
        click ImpregnationTypeEnum href "../../enums/ImpregnationTypeEnum/"



      Impregnation : number_of_cycles

      Impregnation : rdf_type





        Impregnation --> "0..1 _recommended_" DefinedTerm : rdf_type
        click DefinedTerm href "../../classes/DefinedTerm/"



      Impregnation : title

      Impregnation : type





        Impregnation --> "0..1" DefinedTerm : type
        click DefinedTerm href "../../classes/DefinedTerm/"

Inheritance

Plan [ ClassifierMixin]
- PreparationMethod
  - Impregnation [ DryingMixin CalcinationMixin]

Slots

Name	Cardinality and Range	Description	Inheritance
impregnation_type	* ImpregnationTypeEnum	Type of impregnation used (wet, dry, incipient wetness).	direct
impregnation_duration	* Duration	Duration of the impregnation step.	direct
impregnation_temperature	* Temperature	Temperature during the impregnation step.	direct
drying_device	* String	Device used for drying (e.g. oven, rotary evaporator).	DryingMixin
has_drying_temperature	* recommended Temperature	Temperature applied during the drying step.	DryingMixin
has_drying_duration	0..1 Duration	Duration of the drying step.	DryingMixin
has_drying_atmosphere	* recommended Atmosphere	Atmosphere maintained during the drying step.	DryingMixin
has_calcination_temperature_range	0..1 QuantitativeRange	Temperature range of the calcination programme (initial -> final temperature), provided as a QuantitativeRange. Unit: Degree Celsius.	CalcinationMixin
has_calcination_dwelling_time	0..1 Duration	Time held at the final calcination temperature.	CalcinationMixin
number_of_cycles	* Integer	Number of repeated cycles in a process (e.g. ALD cycles, impregnation cycles).	CalcinationMixin
has_calcination_atmosphere	* recommended CalcinationGaseousEnvironment	Gaseous environment maintained during the calcination step.	CalcinationMixin
has_calcination_heating_rate	* recommended HeatingRate	Temperature ramp rate during the calcination step.	CalcinationMixin
has_calcination_gas_flow_rate	* recommended VolumeFlowRate	Gas flow rate maintained during calcination.	CalcinationMixin
title	0..1 String	This slot is described in more detail within the class in which it is used.	Plan
description	0..1 String	This slot is described in more detail within the class in which it is used.	Plan
type	0..1 DefinedTerm	This slot is described in more detail within the class in which it is used.	ClassifierMixin
rdf_type	0..1 recommended DefinedTerm	The slot to specify the ontology class that is instantiated by an entity.	ClassifierMixin

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/nfdi4cat/coremeta4cat

Mappings

Mapping Type	Mapped Value
self	VOC4CAT:0007028
native	coremeta4cat:Impregnation

LinkML Source

Direct

name: Impregnation
description: 'Catalyst preparation by impregnation: a solution of the active phase

  precursor is brought into contact with the support material.'
from_schema: https://w3id.org/nfdi4cat/coremeta4cat
is_a: PreparationMethod
mixins:
- DryingMixin
- CalcinationMixin
slots:
- impregnation_type
- impregnation_duration
- impregnation_temperature
class_uri: VOC4CAT:0007028

Induced

name: Impregnation
description: 'Catalyst preparation by impregnation: a solution of the active phase

  precursor is brought into contact with the support material.'
from_schema: https://w3id.org/nfdi4cat/coremeta4cat
is_a: PreparationMethod
mixins:
- DryingMixin
- CalcinationMixin
attributes:
  impregnation_type:
    name: impregnation_type
    description: Type of impregnation used (wet, dry, incipient wetness).
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: VOC4CAT:0008119
    alias: impregnation_type
    owner: Impregnation
    domain_of:
    - Impregnation
    range: ImpregnationTypeEnum
    multivalued: true
  impregnation_duration:
    name: impregnation_duration
    description: Duration of the impregnation step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: VOC4CAT:0008120
    alias: impregnation_duration
    owner: Impregnation
    domain_of:
    - Impregnation
    range: Duration
    multivalued: true
    inlined: true
    inlined_as_list: true
  impregnation_temperature:
    name: impregnation_temperature
    description: Temperature during the impregnation step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: VOC4CAT:0008121
    alias: impregnation_temperature
    owner: Impregnation
    domain_of:
    - Impregnation
    range: Temperature
    multivalued: true
    inlined: true
    inlined_as_list: true
  drying_device:
    name: drying_device
    description: Device used for drying (e.g. oven, rotary evaporator).
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: coremeta4cat:drying_device
    alias: drying_device
    owner: Impregnation
    domain_of:
    - DryingMixin
    range: string
    multivalued: true
  has_drying_temperature:
    name: has_drying_temperature
    description: Temperature applied during the drying step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_temperature
    slot_uri: SIO:000008
    alias: has_drying_temperature
    owner: Impregnation
    domain_of:
    - DryingMixin
    range: Temperature
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_drying_duration:
    name: has_drying_duration
    description: Duration of the drying step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_duration
    slot_uri: SIO:000008
    alias: has_drying_duration
    owner: Impregnation
    domain_of:
    - DryingMixin
    range: Duration
  has_drying_atmosphere:
    name: has_drying_atmosphere
    description: Atmosphere maintained during the drying step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_atmosphere
    slot_uri: SIO:000008
    alias: has_drying_atmosphere
    owner: Impregnation
    domain_of:
    - DryingMixin
    range: Atmosphere
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_calcination_temperature_range:
    name: has_calcination_temperature_range
    description: 'Temperature range of the calcination programme (initial -> final
      temperature),

      provided as a QuantitativeRange. Unit: Degree Celsius.'
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: coremeta4cat:hasCalcinationTemperatureRange
    alias: has_calcination_temperature_range
    owner: Impregnation
    domain_of:
    - CalcinationMixin
    range: QuantitativeRange
    inlined: true
  has_calcination_dwelling_time:
    name: has_calcination_dwelling_time
    description: Time held at the final calcination temperature.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_duration
    slot_uri: SIO:000008
    alias: has_calcination_dwelling_time
    owner: Impregnation
    domain_of:
    - CalcinationMixin
    range: Duration
  number_of_cycles:
    name: number_of_cycles
    description: Number of repeated cycles in a process (e.g. ALD cycles, impregnation
      cycles).
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: VOC4CAT:0008123
    alias: number_of_cycles
    owner: Impregnation
    domain_of:
    - CalcinationMixin
    - AtomicLayerDeposition
    - MolecularSynthesis
    - XRayAbsorptionSpectroscopy
    - CyclicVoltammetry
    range: integer
    multivalued: true
  has_calcination_atmosphere:
    name: has_calcination_atmosphere
    description: Gaseous environment maintained during the calcination step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_atmosphere
    slot_uri: SIO:000008
    alias: has_calcination_atmosphere
    owner: Impregnation
    domain_of:
    - CalcinationMixin
    range: CalcinationGaseousEnvironment
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_calcination_heating_rate:
    name: has_calcination_heating_rate
    description: Temperature ramp rate during the calcination step.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_heating_rate
    slot_uri: VOC4CAT:0008116
    alias: has_calcination_heating_rate
    owner: Impregnation
    domain_of:
    - CalcinationMixin
    range: HeatingRate
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_calcination_gas_flow_rate:
    name: has_calcination_gas_flow_rate
    description: Gas flow rate maintained during calcination.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_flow_rate
    slot_uri: SIO:000008
    alias: has_calcination_gas_flow_rate
    owner: Impregnation
    domain_of:
    - CalcinationMixin
    range: VolumeFlowRate
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  title:
    name: title
    description: This slot is described in more detail within the class in which it
      is used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: dcterms:title
    alias: title
    owner: Impregnation
    domain_of:
    - QuantitativeRange
    - Activity
    - AgenticEntity
    - Any
    - Attribution
    - Catalogue
    - CatalogueRecord
    - ChecksumAlgorithm
    - Concept
    - ConceptScheme
    - DataService
    - Dataset
    - DatasetSeries
    - DefinedTerm
    - Distribution
    - Document
    - Entity
    - Frequency
    - Geometry
    - Identifier
    - LegalResource
    - LicenseDocument
    - LinguisticSystem
    - MediaType
    - MediaTypeOrExtent
    - PeriodOfTime
    - Plan
    - Policy
    - ProvenanceStatement
    - QualitativeAttribute
    - QuantitativeAttribute
    - Resource
    - RightsStatement
    - Role
    - Standard
    - SupportiveEntity
    - Surrounding
    - TimeInstant
    range: string
  description:
    name: description
    description: This slot is described in more detail within the class in which it
      is used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: dcterms:description
    alias: description
    owner: Impregnation
    domain_of:
    - QuantitativeRange
    - Activity
    - AgenticEntity
    - Any
    - Attribution
    - Catalogue
    - CatalogueRecord
    - ChecksumAlgorithm
    - Concept
    - ConceptScheme
    - DataService
    - Dataset
    - DatasetSeries
    - Distribution
    - Document
    - Entity
    - Frequency
    - Geometry
    - Identifier
    - LegalResource
    - LicenseDocument
    - LinguisticSystem
    - MediaType
    - MediaTypeOrExtent
    - PeriodOfTime
    - Plan
    - Policy
    - ProvenanceStatement
    - QualitativeAttribute
    - QuantitativeAttribute
    - Resource
    - RightsStatement
    - Role
    - Standard
    - SupportiveEntity
    - Surrounding
    - TimeInstant
    range: string
  type:
    name: type
    description: This slot is described in more detail within the class in which it
      is used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: dcterms:type
    alias: type
    owner: Impregnation
    domain_of:
    - Agent
    - ClassifierMixin
    - Dataset
    - LicenseDocument
    range: DefinedTerm
    inlined: true
  rdf_type:
    name: rdf_type
    description: The slot to specify the ontology class that is instantiated by an
      entity.
    in_subset:
    - domain_agnostic_core
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: rdf:type
    alias: rdf_type
    owner: Impregnation
    domain_of:
    - ClassifierMixin
    range: DefinedTerm
    recommended: true
    inlined: true
class_uri: VOC4CAT:0007028