Electrostatic Separation TRIZ Cases

Segmented magnetic particles combine a porous polymer matrix with iron oxide cores to increase specific surface area.

An electret sheet combines incompatible synthetic resins to form a phase separated structure that retains electric charges for piezoelectric response.

Flow chamber structures create localized magnetic fields to capture target particles based on their specific magnetic susceptibility.

Electromagnetic coil assembly generates controlled field gradients to rotate magnetic particles, resolving mixing effectiveness and sample loss trade-offs.

Metalized filter media dissipates static charge through conductive fibers, eliminating grounding requirements.

A magnetic purification apparatus uses multiple sample vessel holders positioned at varying distances from a static field generator to create distinct gradient zones.

Mobile laboratories with robotic sample processing isolate pathogens via magnetic capture to reduce transmission risk and improve turnaround times.

A segmented treatment vessel uses independent magnetic fields to extract metallic contaminants from circulating oil well fluids.

A helical ion separation channel uses asymmetric electric fields to guide charged particles along a spiral trajectory.

Tapered soft magnetic poles and dynamic electromagnetic coils concentrate flux for high gradient sorting while eliminating permanent magnet contamination.

Eccentric magnet rotation generates intermittent fields that isolate particles while reducing system design complexity.

Segmented air cabins with adjustable ports and air curtains reduce energy loss from uneven excavation distances in inclined shafts.

Segmented rod assemblies move magnets to distal positions, extracting nanometer-scale particles that prior sealed designs miss.

Circumferentially spaced magnets and visible portions resolve visibility and efficiency trade-offs in multi-sample processing.

A magnetic drum separator uses a stationary cam assembly to guide magnets radially within the rotating housing.

A magnetic field minimum concentrates non-magnetic particles in microfluidic channels, resolving separation efficiency limits.

A sample processing apparatus automates biological mixing and magnetic attraction using dedicated mechanisms.

A separating apparatus uses immunomagnetic beads and a magnetic rack to isolate target biosubstances from liquid samples.

A two-sided magnetic separation device accommodates diverse assay and PCR plates through a flat surface and modular magnet configuration.

A magnetic separation device concentrates flux density via a high-permeability yoke, overcoming remanent induction limits to boost separation efficiency.

Segmented aerodynamic guides facing each other eliminate turbulence at discontinuity surfaces, maintaining laminar flow in gas streams.

A hermetically sealed manipulation tube uses magnetic particles to extract and purify nucleic acids within a compact, single-use cartridge.

A magnetic tube rack employs a removable magnet holder to separate magnets from sample tubes, reducing contamination risk during immunoprecipitation.

Skew-mounted spinning wires on a rotary electrode prevent polymer splashing and maintain consistent tension for reliable nanofiber production.

Continuous voltage scanning maintains particle transmission efficiency during rapid mobility measurements, resolving losses from static field operation.

A reusable magnetic assembly couples to an oil filter case using a steel member to direct the magnetic field, eliminating magnet disposal waste.

An electrostatic emitter charges plastic films to cling to a conveyor belt while fiber materials drop off.

Non-magnetic spacers prevent flux short-circuiting between adjacent magnets, restoring fringe field strength for isolating nanometre-sized particles.

Electrostatic attraction on charged discs improves particle separation efficiency while preventing re-entrainment during continuous operation.

AutoPrep isolates rare cells using magnetic separation while self-correcting errors to eliminate manual variability.

Integrated magnetic electrodes and field devices manipulate beads within microfluidic channels, reducing external component complexity.

A magnetic field gradient moves particles into an immiscible liquid carrier for stable separation.

A magnetic chip collector uses axial movement to demagnetize its core, enabling rapid particle clearance from lubricant systems.

A magnetic device with movable pins manipulates particles directly within sample compartments.

Segmented magnetic modules conform to varying housing profiles, resolving manufacturing complexity while ensuring reliable debris capture.

A magnetic particle manipulation apparatus moves particles through alternating gel and liquid layers using a movable magnetic force source.

Add-on filter employs ultraviolet light and a catalytic target structure to generate hydroxyl radicals that destroy airborne microbes and odors.

An externally magnetizable wire generates an induced magnetic field to deflect particles via repulsive force.

Time-varying driving and mobility altering fields separate molecules with subtle binding affinity differences, enabling precise biomarker detection.

A magnetic separator moves a separation magnet to adapt to irregular consumable shapes, resolving uniform field application challenges.

A disposable cell separator kit moves a magnet via a motorized drive unit to flush adhered cells, reducing contamination and improving purity.

A non-uniform magnetic field directs particles in ferrofluid using buoyancy forces for high-throughput separation.

A magnetic separator in the extraction device removes ferromagnetic residues from the processing stream.

Magnetic particles immobilize NK cells while erythrocytes sediment under gravity, eliminating centrifugation damage and reducing separation time.

Micromagnets segment bead trapping into discrete zones, preventing clumping and enabling high-throughput batch processing.

A magnetic transfer probe uses a permanent magnet with a convex bottom portion to collect magnetically responsive particles from samples.

A detection device moves magnetic particles between chambers using gravity or centrifugal force to separate analytes.

An angled magnetic stand applies a tilted field to separate biological beads from liquid.

Permanent magnets create a strong field gradient that attracts and traps sub-20 micron particles, avoiding high pressure drops from fine pore sizes.

A chemical liquid supply apparatus uses a classification chip to collect and release nanorods of specific sizes for uniform distribution.