38results about How to "Eliminate cumbersome procedures" patented technology

The invention discloses a method for recycling the by-product hydrogen chloride in the fatty acid or fatty acyl chloride chlorination production process. The method includes the steps that the by-product hydrogen chloride waste gas generated in a chlorination reaction of fatty acid or acyl chloride thereof is introduced into a hydrogen chloride purification tower from the lower portion of the hydrogen chloride purification tower and makes countercurrent contact with absorption liquid in the hydrogen chloride purification tower, and organic impurities in the hydrogen chloride waste gas are adsorbed and removed with the absorption liquid; the hydrogen chloride waste gas obtained after absorption purification and oxygen are subjected to a catalytic oxidation reaction under the action of an oxidation catalyst; mixed gas obtained after the oxidation reaction of hydrogen chloride passes through chilled brine, and the mixed gas obtained after chilled dehydration is subjected to catalytic chlorination with fresh chlorine and fatty acid or acyl chloride thereof directly so as to produce chlorinated aromatic hydrocarbons; the hydrogen chloride waste gas containing organic impurities enters the hydrogen chloride purification tower from the lower portion of the hydrogen chloride purification tower to be subjected to absorption purification again. By means of the method, the tedious processes of conducting compression chilling and the like for separating oxygen after hydrogen chloride is oxidized are omitted, the technological route is shortened, and the equipment investment cost can be greatly reduced.

The invention relates to a lotus seed cake for invigorating spleen, invigorating qi and anti-cancer and a preparation method thereof. The present invention is characterized in that the raw materials are beaten and then heated and poured into shape, automatically released from the mold after cooling, and can be packaged after drying, which saves the cumbersome process of wrapping glutinous rice paper. The process is simple, the shelf life is long, and the nutrition is rich. The effect of cancer.

The invention discloses a cosmetic containing traditional Chinese medicine components. The cosmetic is prepared from, by weight, 2-10 parts of lavender extracts, 12-25 parts of castor oil, 3-6 parts of radix bupleuri, 8-18 parts of cornus officinalis, 1-5 parts of roses, 2-8 parts of aloe juice, 2-8 parts of honey, 3-12 parts of chinese rice wine, 1-4 parts of yeast extracts, 2-4 parts of wheat germ, 4-8 parts of glycerinum, 2-4 parts of stearic acid, 2-6 parts of honeysuckle, 2-5 parts of radix pseudostellariae, 2-8 parts of lily and 2-4 parts of gingkoes. The invention further discloses a preparation technology of the cosmetic. Natural raw materials are adopted in the prepared cosmetic, the cosmetic has no irritation on skin, is high in safety, simple in preparation method and low in production cost, has the whitening and moistening effects and is resistant to the sun, and the complex procedures for smearing various cosmetics are omitted. Chinese herbal medicine such as radix bupleuri, cornus officinalis, roses, honeysuckle, radix pseudostellariae, lily and gingkoes are adopted, so that skin is finer, smoother, tender, white and elastic.

The invention discloses a multipurpose natural cosmetic containing a traditional Chinese medicine component and a preparation method thereof and belongs to the technical field of cosmetic preparation. The multipurpose natural cosmetic containing the traditional Chinese medicine component is prepared from the following raw materials by weight percent: 10-20% of lanolin, 1-2 % of tea polyphenol, 1-5% of vitamin C, 1-5% of vitamin E, 5-10% of castor oil, 0.5-2% of papain, 1-8% of aloe juice, 0.2-1.2% of borneol, 1-4% of honey, 0.5-1.5% of citric acid, 8-15% traditional Chinese medicine component and the balance of deionized water. The multipurpose natural cosmetic adopts natural raw materials, the skin affinity is good, irritation is low, the safety is high, and the multipurpose natural cosmetic can be taken orally and externally applied, has the effects of whitening and moisturizing and is radiationproof and sunproof, so that a tedious process of smearing multiple cosmetics everyday is eliminated; besides, the preparation method of the multipurpose natural cosmetic is simple, and the production cost is low.