Dispersity

In chemistry, the dispersity is a measure of the heterogeneity of sizes of molecules or particles in a mixture. ^[1]

33 relations: Aerosol, Carothers equation, Catalysis, Chemistry, Colloid, Continuous stirred-tank reactor, Copolymer, Damköhler numbers, Degree of polymerization, Deprecation, Dispersion (chemistry), Dynamic light scattering, Electrospray ionization, Gel permeation chromatography, Geometric distribution, Humic substance, International Union of Pure and Applied Chemistry, Ion, Living polymerization, Mass spectrometry, Matrix-assisted laser desorption/ionization, Molar mass distribution, Molecular mass, Nanotechnology, Organic matter, Plug flow reactor model, Polyelectrolyte, Polymer, Polymerization, Reagent, Scattering, Size-exclusion chromatography, Tandem mass spectrometry.
Colloids
Copolymers

Aerosol

An aerosol is a suspension of fine solid particles or liquid droplets in air or another gas. Dispersity and aerosol are colloidal chemistry and colloids.

See Dispersity and Aerosol

In step-growth polymerization, the Carothers equation (or Carothers' equation) gives the degree of polymerization,, for a given fractional monomer conversion,. Dispersity and Carothers equation are polymer chemistry.

See Dispersity and Carothers equation

Catalysis

Catalysis is the increase in rate of a chemical reaction due to an added substance known as a catalyst.

See Dispersity and Catalysis

Chemistry

Chemistry is the scientific study of the properties and behavior of matter.

See Dispersity and Chemistry

Colloid

A colloid is a mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance. Dispersity and colloid are colloidal chemistry and colloids.

See Dispersity and Colloid

Continuous stirred-tank reactor

The continuous stirred-tank reactor (CSTR), also known as vat- or backmix reactor, mixed flow reactor (MFR), or a continuous-flow stirred-tank reactor (CFSTR), is a common model for a chemical reactor in chemical engineering and environmental engineering.

See Dispersity and Continuous stirred-tank reactor

Copolymer

In polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. Dispersity and copolymer are copolymers and polymer chemistry.

See Dispersity and Copolymer

Damköhler numbers

The Damköhler numbers (Da) are dimensionless numbers used in chemical engineering to relate the chemical reaction timescale (reaction rate) to the transport phenomena rate occurring in a system.

See Dispersity and Damköhler numbers

Degree of polymerization

The degree of polymerization, or DP, is the number of monomeric units in a macromolecule or polymer or oligomer molecule. Dispersity and degree of polymerization are polymer chemistry.

See Dispersity and Degree of polymerization

Deprecation

Deprecation is the discouragement of use of something human-made, such as a term, feature, design, or practice.

See Dispersity and Deprecation

Dispersion (chemistry)

A dispersion is a system in which distributed particles of one material are dispersed in a continuous phase of another material. Dispersity and dispersion (chemistry) are colloidal chemistry.

See Dispersity and Dispersion (chemistry)

Dynamic light scattering

Dynamic light scattering (DLS) is a technique in physics that can be used to determine the size distribution profile of small particles in suspension or polymers in solution. Dispersity and Dynamic light scattering are colloidal chemistry.

See Dispersity and Dynamic light scattering

Electrospray ionization

Electrospray ionization (ESI) is a technique used in mass spectrometry to produce ions using an electrospray in which a high voltage is applied to a liquid to create an aerosol.

See Dispersity and Electrospray ionization

Gel permeation chromatography

Gel permeation chromatography (GPC) is a type of size-exclusion chromatography (SEC), that separates high molecular weight or colloidal analytes on the basis of size or diameter, typically in organic solvents.

See Dispersity and Gel permeation chromatography

Geometric distribution

In probability theory and statistics, the geometric distribution is either one of two discrete probability distributions.

See Dispersity and Geometric distribution

Humic substance

Humic substances (HS) are coloured recalcitrant organic compounds naturally formed during long-term decomposition and transformation of biomass residues.

See Dispersity and Humic substance

International Union of Pure and Applied Chemistry

The International Union of Pure and Applied Chemistry (IUPAC) is an international federation of National Adhering Organizations working for the advancement of the chemical sciences, especially by developing nomenclature and terminology.

See Dispersity and International Union of Pure and Applied Chemistry

Ion

An ion is an atom or molecule with a net electrical charge.

See Dispersity and Ion

Living polymerization

In polymer chemistry, living polymerization is a form of chain growth polymerization where the ability of a growing polymer chain to terminate has been removed.

See Dispersity and Living polymerization

Mass spectrometry

Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions.

See Dispersity and Mass spectrometry

Matrix-assisted laser desorption/ionization

In mass spectrometry, matrix-assisted laser desorption/ionization (MALDI) is an ionization technique that uses a laser energy-absorbing matrix to create ions from large molecules with minimal fragmentation.

See Dispersity and Matrix-assisted laser desorption/ionization

Molar mass distribution

In polymer chemistry, the molar mass distribution (or molecular weight distribution) describes the relationship between the number of moles of each polymer species and the molar mass of that species. Dispersity and molar mass distribution are polymer chemistry.

See Dispersity and Molar mass distribution

Molecular mass

The molecular mass (m) is the mass of a given molecule.

See Dispersity and Molecular mass

Nanotechnology

Nanotechnology is the manipulation of matter with at least one dimension sized from 1 to 100 nanometers (nm).

See Dispersity and Nanotechnology

Organic matter

Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered, terrestrial, and aquatic environments.

See Dispersity and Organic matter

Plug flow reactor model

The plug flow reactor model (PFR, sometimes called continuous tubular reactor, CTR, or piston flow reactors) is a model used to describe chemical reactions in continuous, flowing systems of cylindrical geometry.

See Dispersity and Plug flow reactor model

Polyelectrolyte

Polyelectrolytes are polymers whose repeating units bear an electrolyte group. Dispersity and Polyelectrolyte are colloidal chemistry, colloids and polymer chemistry.

See Dispersity and Polyelectrolyte

Polymer

A polymer is a substance or material consisting of very large molecules linked together into chains of repeating subunits. Dispersity and polymer are polymer chemistry.

See Dispersity and Polymer

Polymerization

In polymer chemistry, polymerization (American English), or polymerisation (British English), is a process of reacting monomer molecules together in a chemical reaction to form polymer chains or three-dimensional networks.

See Dispersity and Polymerization

Reagent

In chemistry, a reagent or analytical reagent is a substance or compound added to a system to cause a chemical reaction, or test if one occurs.

See Dispersity and Reagent

Scattering

In physics, scattering is a wide range of physical processes where moving particles or radiation of some form, such as light or sound, are forced to deviate from a straight trajectory by localized non-uniformities (including particles and radiation) in the medium through which they pass.

See Dispersity and Scattering

Size-exclusion chromatography

Size-exclusion chromatography, also known as molecular sieve chromatography, is a chromatographic method in which molecules in solution are separated by their size, and in some cases molecular weight.

See Dispersity and Size-exclusion chromatography

Tandem mass spectrometry

Tandem mass spectrometry, also known as MS/MS or MS2, is a technique in instrumental analysis where two or more stages of analysis using one or more mass analyzer are performed with an additional reaction step in between these analyses to increase their abilities to analyse chemical samples.

See Dispersity and Tandem mass spectrometry

References

[1] https://en.wikipedia.org/wiki/Dispersity

Also known as Dispersivity, Monodisperse, Monodispersity, Polydisperse, Polydispersed, Polydispersities, Polydispersity, Polydispersity index.

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