In addition, by measuring the hydrophilic-lipophilie-balance (HLB) value, it is found that HPE, a energy-saving substance, is better emulphor than LPN for stability.

• 此外，还测定了两种不同乳化剂的亲水亲油平衡值(HLB值)，得出：HPE比LPN乳化剂的稳定性好；