Artemisia apiacea handmade soap and preparation method thereof
A handmade soap, artemisia annua technology, applied in chemical instruments and methods, soap detergents and other compounding agents, preparations for skin care, etc. water effect effect
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Embodiment 1
[0032] A preparation method of Artemisia annua handmade soap, comprising the following steps:
[0033] a. Preparation of Artemisia annua extract: Take young leaves of Artemisia annua, add ethanol with a volume concentration of 80% to extract at room temperature for 40 hours, then filter and collect the filtrate, and concentrate the filtrate under reduced pressure to obtain a paste, which is the Artemisia annua extract;
[0034] Among them, the young leaves of Artemisia annua are dried before adding ethanol. The drying method is as follows: take the young leaves of Artemisia annua and knead until the juice oozes out, and then place them in a microwave vacuum dryer. The temperature is 20kPa and dried for 120 seconds; the solid-liquid ratio of dried Artemisia annua leaves to ethanol (g / ml) is 1:15.
[0035] b. Saponification reaction: Take 10 parts of sodium hydroxide according to the weight ratio, add water to dissolve according to the ratio of g / ml to 1:2, and obtain lye for us...
Embodiment 2
[0043] A preparation method of Artemisia annua handmade soap, comprising the following steps:
[0044] a. Preparation of Artemisia annua extract: Take young leaves of Artemisia annua, add ethanol with a volume concentration of 100% to extract at room temperature for 60 hours, then filter and collect the filtrate, and concentrate the filtrate under reduced pressure to obtain a paste, which is the Artemisia annua extract;
[0045] Among them, the young leaves of Artemisia annua are dried before adding ethanol. The drying method is as follows: take the young leaves of Artemisia annua and knead until the juice oozes out, and then place them in a microwave vacuum dryer. The drying temperature is 40kPa for 150 seconds; the solid-liquid ratio of the dried leaves of Artemisia annua to ethanol (g / ml) is 1:25.
[0046] b. Saponification reaction: Take 16 parts of sodium hydroxide according to the weight ratio, add water to dissolve according to the ratio of g / ml to 1:4, and get lye for ...
Embodiment 3
[0054] A preparation method of Artemisia annua handmade soap, comprising the following steps:
[0055] a. Preparation of Artemisia annua extract: Take young leaves of Artemisia annua, add ethanol with a volume concentration of 85% to extract at room temperature for 45 hours, then filter and collect the filtrate, and concentrate the filtrate under reduced pressure to obtain a paste, which is the Artemisia annua extract;
[0056] Among them, the young leaves of Artemisia annua are dried before adding ethanol. The drying method is as follows: take the young leaves of Artemisia annua and knead them until the juice oozes out, and then place them in a microwave vacuum dryer. The temperature is 25kPa and dried for 125 seconds; the solid-liquid ratio of dried Artemisia annua leaves to ethanol (g / ml) is 1:17.
[0057] b. Saponification reaction: Take 11.5 parts of sodium hydroxide according to the weight ratio, add water to dissolve according to the ratio of g / ml to 1:2.5, and obtain l...
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