7801
By selecting a proper wire mesh , the proposed liquid-absorbing system can absorb up to 65–90 % of the excess liquid ( water herein ) resulting from printing aqueous reactive sodium alginate and calcium chloride inks , which are selected as model materials in this study .
 material: sodium; material: alginate; material: calcium; material: as; concept or principle: materials
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: sodium, alginate, calcium, as, materials 
Answer:
 material: sodium; material: alginate; material: calcium; material: as; concept or principle: materials