Zhuang Xiaowei

Method for making active carbon with powdery wooden materials by using one-step physical method and carbon activation furnace

Technique for preparing activated carbon from wood raw material by external-heating-free one-step process and carbon activating device

Active tail gas purification treatment equipment for preparing active carbon through chemical method

Chinese-chestnut-epiear-based photocatalytic honeycomb activated carbon and waste-gas purifying equipment thereof

Retrieve device of phosphoric acid from chemical method activation in expecting against current

Active carbon adsorption formula natural gas storage tank

Method and technology for preparing light regeneration type mesoporous granular active carbon from woody powdery raw materials

Rice husk carbon-based water retention agent preparation method and rice husk carbon-based water retention agent

Preparation method of rice husk char based water-retaining agent

Method for preparing natural-gas-storing carrier active carbon from bamboo/wood chips and carbon activation equipment