Products TRIZ Cases

Heating the regeneration gas above 150°C and purging with inert gas prevents impurity deposition on heat exchangers during adsorbent regeneration.

An intermediate container stores regenerated detergent at ambient pressure, eliminating high-pressure heat exchangers and dedicated storage vessels.

Mechanochemical synthesis of UTSA-280 metal-organic framework enables selective ethylene separation by forming one-dimensional channels that exclude ethane.

Direct steam heating desorbs CO2 from adsorbents, eliminating cooling towers and reducing energy consumption.

Segmented adsorption reduces halogen levels below 2 ppm, preventing equipment corrosion and catalyst poisoning while lowering costs.

M-O-M species in Ba or Sr ZSM-5 zeolite adsorb large carbon dioxide volumes under low partial pressure where conventional adsorbents fail.

Acid stabilization followed by carbonization transforms polymer waste into graphite, preventing CO2 emissions from incineration.

A mixed amine solution absorbs carbon dioxide and releases it at lower temperatures, reducing energy consumption from 20 to 15 kcal/mol.

A single bed of copper catalysts removes contaminants from lower olefins.

Pressure transition assemblies move solid particles between reactor assemblies operating at unequal pressures without mechanical compression.

Steam purging of alumina adsorbents enriches H2S concentrations by three orders of magnitude, replacing inefficient chemical scrubbing methods.

Radial zone arrangement reduces vertical height while simplifying tube replacement, lowering construction costs for high-pressure synthesis.

A condenser and desiccant dry atmospheric air before molecular sieve adsorption captures carbon dioxide for vacuum processing.

Lactic acid fermentation of pyrogenic carbon and organic biomass creates stable humus complexes for sustainable land use.

Central feed auger prevents slag accumulation during continuous operation, reducing maintenance frequency and improving product gas calorific value.

Metal salts precipitate dissolved polyester resin from 3D printing effluent, eliminating hazardous alkaline waste and enabling safe material reuse.

A multi-stage biowaste treatment process extracts nitrogen and phosphorus from liquid manure using carbon dioxide solubilization and alkaline ammonia stripping.

Backwash water concentrates solid particles via evaporation, eliminating frequent filter replacements.

A carbon dioxide permeation device uses an anion exchange membrane and DC power to drive electrochemical absorption and emission reactions.

Heating scallop residues breaks the midgut gland membrane to elute cadmium without complex separation equipment.

Self-assembled phosphonic acid layers modify zeolite surfaces, enhancing propylene-propane adsorption selectivity without energy-intensive distillation.

Microbial metabolism transforms volatile ammonium ions in agricultural slurry into organic nitrogen, eliminating ammonia emissions.

A bioinoculant composition utilizes a Solanum tuberosum-based medium to maintain stable microbial counts and extend shelf life.