Carbon Disulfide TRIZ Cases
- Battery Carbon Recycling via Sulfur Reaction to Produce CS2
Carbon from recycled battery material is converted with sulfur into CS2, turning neglected carbon into a useful chemical feedstock.
- Battery Carbon Conversion Into Carbon Disulfide for Recycling Yield
Discarded battery carbon is reacted with sulfur to form carbon disulfide, improving carbon recovery and overall recycling efficiency.
- Carbon Disulfide Production Using Two-Stage Heat Integration
A two-stage methane-sulfur route reuses first-stage heat to make carbon disulfide with lower energy demand and on-site hydrogen disulfide supply.
- Organic Sulfur Cathode Material for Lithium-Ion Batteries
Carbonized liquid organic matrices trap sulfur to prevent polysulfide dissolution and maintain capacity in lithium-ion batteries.
- Carbon Dioxide Reduction with Elemental Sulfur Catalyst
Elemental sulfur reduces carbon dioxide to carbon monoxide using metal sulfide catalysts, lowering energy consumption compared to high-temperature reforming.
- Organic Sulfur Material via Liquid-Phase Carbonization
A liquid organic sulfur material uses polyethylene glycol carbonization to trap sulfur within a porous carbon matrix for high capacity.
- Downhole Reactor for H2S Conversion in Sour Gas Wells
A downhole reactor thermally decomposes hydrogen sulfide into sulfur and hydrogen within the wellbore.
- Carbon Nanotube Production via Segmented Flow-Through Reactor
Segmenting the reactor into temperature zones optimizes convergence of carbon and sulfur sources with catalyst particles, reducing impurity levels.
- Dimethyl Disulphide Production via In-Situ Hydrogen Sulphide Recycling
A chemical process produces dimethyl disulphide by reacting methyl mercaptan with sulphur while recycling hydrogen sulphide.
- Methyl Mercaptan Synthesis via Hydrocarbon Charge and H2S
Hydrocarbon charge reacts with hydrogen sulfide to produce methyl mercaptan, eliminating secondary purification steps.