Microorganism/Enzyme Addition TRIZ Cases

See how cultivated microalgae with mordants and enzymes achieve stable, long-lasting fabric col

See how cellulase pretreatment releases trapped microorganisms from cellulose matrices, enablin

See how novel endoglucanase fusion proteins resolve the contradiction between broad pH applicab

Targeted amino acid substitutions and disulfide bonds improve xylanase thermal tolerance and pH stability for harsher industrial use.

A modified glucanase polypeptide retains activity across a wide temperature range, supporting glucan breakdown in high-temperature feed processes.

Plasticized starch composites can soften in humidity; crosslinked starch particles, mushroom hyphae, and fiber improve strength and moisture resistance.

This case examines GH61 variants that preserve cellulolytic activity at elevated temperatures through targeted amino acid substitutions.

Hydrolyzed mushroom hyphae, carboxy binders, and metal cations form composites with stronger, more moisture-resistant, leather-like texture.

Carboxy-group binders can lose moisture resistance in mycelium materials; ionic crosslinking with divalent metal cations improves strength.

Predictive models and online activity sensors dynamically tune enzyme blends for changing fiber conditions and substrate inhibition.

Protease-stable cellulase variants preserve detergent cleaning and fabric care.

Targeted cellulase mutations improve protease and surfactant stability while preserving endoglucanase activity for fabric care.

Biodegradable additives remove ink and impurities from pulp while preserving fiber strength through controlled oxidation.

Endo-β-1,4-glucanases enhance drainage efficiency while maintaining retention using lower enzyme dosages.

Enzyme treatments reverse hornification damage from drying, restoring fiber strength and drainage.

Adding a cationic polymer binds starch to recycled fibres, reducing wastewater load and microbial growth.

Automated enzyme dosing corrects formulations using online sensor feedback to address variability in natural fiber properties.

Independent slice group coding resolves error resiliency and region of interest trade-offs in multi-view video processing.

CotA laccase pretreats wood chips by oxidizing lignin, which weakens structural integrity and reduces the energy required for thermo-mechanical pulping.

Extraction-based purification of kombucha bacterial cellulose reduces energy consumption while maintaining high purity for sustainable tobacco manufacturing.

Cellulase treatment modifies virgin fibers before mechanical refining, reducing energy consumption by 38% while maintaining optical clarity.

Cationic polymers replace mechanical refining to boost wet strength while preserving softness and absorbency.

GH61 enzymes with specific motifs enhance tensile, tear, and bursting indices where conventional treatments fail.

Segmenting complex regulatory networks by targeting specific transcription factors like GRF9 and MYB41 to improve plant biomass production.

A process yielding fibrillated biodegradable microfibers below 10 μm diameter using mechanical disintegration of thermal processed plant materials.

Adding enzyme and cationic coagulant to cellulosic pulp without preheating reduces energy consumption while maintaining effective enzymatic activity.

Alkali co-solvent treatment decrystallizes cellulose, reducing enzyme quantities and processing time for biofuel production.

A stirred tank agitator creates turbulence to mix enzymes with starch suspension for continuous enzymatic degradation.

Combining endo-1,4-beta-xylanase with endo-1,3(4)-beta-glucanase reduces lautering pressure buildup while improving extract yield.

Starch-lecithin composites resolve the strength versus release trade-off, enabling durable food packaging.

GH11 xylanase enzyme maintains stability at 85°C and pH 9.5, resolving the contradiction between delignification efficiency and enzyme reliability.

Closed-loop feedback control reduces cellulolytic activity in recycled fiber suspensions, preserving tensile strength while minimizing chemical usage.

Concurrent enzymatic hydrolysis and carbohydrate polymer addition improve tensile and tear indices while maintaining drainage capacity.