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33 results about "Acorus calamus L." patented technology

Method for extracting natural algicide from Acorus calamus L and algae inhibition method

The invention discloses a method for extracting active components for algae inhibition from Acorus calamus L tubers. According to the invention, an organic solvent is directly used to extract the active components so as to obtain the algicide, or the organic solvent is used for sequential extraction to obtain the algicide. The direct extraction method of the organic solvent comprises the following concrete steps of: extracting washed, dried and crushed Acorus calamus L tubers for 2-5 times respectively by using petroleum ether, ethyl acetate and anhydrous ethanol, filtering, and condensing to obtain the active components A, B and C for algae inhibition. The sequential extraction method of the organic solvent comprises the following concrete steps of: extracting by the use of anhydrous ethanol to obtain an extract C, dissolving the extract C in 80% of a methanol aqueous solution, carrying out isopyknic extraction for 2-3 times by the use of petroleum ether, condensing the petroleum ether layer to obtain a first active component for algae inhibition, diluting residual methanol aqueous solution to 50% by the addition of water, carrying out isopyknic extraction for 2-3 times by the use of ethyl acetate, and condensing the ethyl acetate layer to obtain a second active component for algae inhibition. The extraction method is simple and easy to operate. The extracted active components, which are used as the algicide, are cheap and nontoxic, require low cost, and are suitable for practical popularization and application. The algicide can be used without the restrictions of region, solar term, temperature and the like.
Owner:YUNNAN UNIV

Constructed wetland device with Acorus calamus L. vegetations

The invention discloses a constructed wetland device with Acorus calamus L. vegetations. The constructed wetland device comprises a water inlet area, a filling area and a water outlet area, a water inlet baffle is arranged between the water inlet area and the filling area, a water outlet baffle is arranged between the filling area and the water outlet area, and the filling area is disposed between the water inlet baffle and the water outlet baffle. Both the water inlet baffle and the water outlet baffle adopt a triangular weir overflow mode, the water inlet area is provided with a water inlet, the filling area is filled with filler including upper-layer filler and lower-layer filler which are equal in thickness, a middle baffle is arranged in the middle of the upper-layer filler, Acorus calamus L. is planted on the upper-layer filler at a planting interval of 5+/-0.1 cm, and the water outlet area is provided with a water outlet. Quartz sand serves as the upper-layer filler, and the lower-layer filler is accumulated by gravels with the average particle size being 2 cm. The constructed wetland device with the Acorus calamus L. vegetations has the advantages of simple structure, low cost, low energy consumption, good treatment effect and capability of treating a polluted water body with excessive low-concentration manganese in particular.
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Method for extracting natural algicide from Acorus calamus L and algae inhibition method

The invention discloses a method for extracting active components for algae inhibition from Acorus calamus L tubers. According to the invention, an organic solvent is directly used to extract the active components so as to obtain the algicide, or the organic solvent is used for sequential extraction to obtain the algicide. The direct extraction method of the organic solvent comprises the following concrete steps of: extracting washed, dried and crushed Acorus calamus L tubers for 2-5 times respectively by using petroleum ether, ethyl acetate and anhydrous ethanol, filtering, and condensing to obtain the active components A, B and C for algae inhibition. The sequential extraction method of the organic solvent comprises the following concrete steps of: extracting by the use of anhydrous ethanol to obtain an extract C, dissolving the extract C in 80% of a methanol aqueous solution, carrying out isopyknic extraction for 2-3 times by the use of petroleum ether, condensing the petroleum ether layer to obtain a first active component for algae inhibition, diluting residual methanol aqueous solution to 50% by the addition of water, carrying out isopyknic extraction for 2-3 times by the use of ethyl acetate, and condensing the ethyl acetate layer to obtain a second active component for algae inhibition. The extraction method is simple and easy to operate. The extracted active components, which are used as the algicide, are cheap and nontoxic, require low cost, and are suitable for practical popularization and application. The algicide can be used without the restrictions of region, solar term, temperature and the like.
Owner:YUNNAN UNIV

Pharmaceutical composition for treating infantile hernia and preparation method of pharmaceutical composition

The invention discloses a pharmaceutical composition for treating infantile hernia and a preparation method of the pharmaceutical composition. The pharmaceutical composition is prepared from the following raw herbal materials: sheathed monkshood root, akebiaquinata, achyranthes aspera, sargentgloryvine stem, rhizoma sparganii, berchemia lineate, ligusticum wallichii, calamus, pumice, fructus persicae immaturus, air potato, natural copper, parmelia tinctourium, pinellia ternate, mangnolia officinalis, sword bean, semen brassicae, rhizoma cyperi, curcuma zedoary, sensitive plant, angelica citriodora hance, oblongleaf kadsura stem root, root or leaf of cochinchina raspberry, rhizoma nardostachyos, ivy, semen raphani, betel nut, procumbent speedwell, campsis grandiflora, brucea javanica, dutchmanspipe root and indian kalimeris herb. The pharmaceutical composition has the beneficial effects of promoting blood circulation to remove blood stasis, eliminating goiter and removing stasis, promoting qi circulation to relieve pain, opening depression, and guiding qi downward, is mainly used for promoting infantile hernia to heal, and has the advantages of quick effect-taking, high effective rate, exact curative effect, short course of treatment, no toxic or side effect, low price, and the like.
Owner:郭延举

Traditional Chinese medicine preparation for treating phlegm-qi stagnation type depressive psychosis and preparation method and application thereof

The invention discloses a traditional Chinese medicine preparation for treating phlegm-qi stagnation type depressive psychosis and a preparation method and application thereof. The traditional Chinese medicine preparation is prepared from, by weight, 7-10 parts of acorus calamus L., 1-3 parts of benzoinum and 13-16 parts of nutgrass galingale rhizome; saline water is added into benzoinum, stir-frying is conducted, cooling is conducted, grinding is conducted to obtain powder, the powder is screened with a 120-mesh sieve, and the fine powder is obtained; acorus calamus L. and nutgrass galingale rhizome are cleaned, mixed and immersed into an alcohol solution for soaking, heating extraction and filtration are conducted, and filtrate and filter residues are obtained, and the filtrate is concentrated into a thick paste; the fine powder and the filter residues are mixed, water is added, heating and boiling are conducted, extraction is conducted twice, extracting solutions are mixed and filtered, and the obtained filtrate is concentrated into a thick paste of which the relative density ranges from 1.10 to 1.12 at 60 DEG C; the thick pastes are mixed to be prepared into powder, and the traditional Chinese medicine preparation for treating the phlegm-qi stagnation type depressive psychosis is obtained. The traditional Chinese medicine preparation for treating the phlegm-qi stagnation type depressive psychosis has the effects of promoting qi, relieving depression, clearing mind, dissipating phlegm, eliminating dampness and strengthening the stomach. It is proved in clinic that the total effective rate reaches up to 96%-98%, relapse is not prone to occur after healing, and toxic and side effects do not exist.
Owner:王丹旎

Carassius auratus feed containing Chinese herbs

The invention provides a carassius auratus feed containing Chinese herbs. The carassius auratus feed is prepared from the following raw materials: earthworm powder, corn protein powder, wheat-middlings, rice bran, bran, fish powder, peanut cake powder, peanut cane, clam shell powder and a Chinese herb composition, wherein the Chinese herb composition is prepared from the following components by weight: forsythia suspensa, sophora flavescens ait, cortex dictamni, acorus calamus l root, sophora alopecuroides l, angelica sinensis, allicin, Chinese wolfberry, cyperus rotundus l, cnidium monnieri (l.)cuss, buckwheat, and fennel. According to the present invention, according to the growth habit and the physiological characteristics of carassius auratus, the nutrition required by the carassius auratus growth is provided in the targeted manner, such that the rapid carassius auratus growth is achieved, the delicious carassius auratus meat and the rich nutrition are ensured, and the advantages of high digestibility and simple blending are provided; and the added Chinese herb components contain a variety of immunocompetence substances so as to promote the carassius auratus to intake, increase the feed intake of carassius auratus, improve the resistance of carassius auratus, enhance the body constitution of carassius auratus, and provide good economic and social benefits.
Owner:TIANJIN MAOLIN AQUATIC PROD CULTURE CO LTD

Codonopsis mollis Chipp herba compound composition with anti-allergy and soothing effects, and preparation method and application of Codonopsis mollis Chipp herba compound composition

ActiveCN113827651AHas detumescence and detoxification effectAddress sensitive issuesCosmetic preparationsToilet preparationsMedicinal herbsCodonopsis
The invention discloses a Codonopsis mollis Chipp herba compound composition with anti-allergy and soothing effects and a preparation method and application of the Codonopsis mollis Chipp herba compound composition. The Codonopsis mollis Chipp herba compound composition is prepared from Codonopsis mollis Chipp herba, Acoruscalamus L roots and Abelmoschus manihot (L.) Medic corolla. The preparation method comprises the following steps that after dried Codonopsis mollis Chipp herba, Acorus calamus L roots and Abelmoschus manihot (L.) Medic corolla medicinal materials are pretreated, ethyl alcohol is added for reflux extraction, obtained filtrate is combined, ethyl alcohol recovery is carried out to obtain an extract, hot water dispersion is carried out on the extract, after centrifugation is carried out, normal pressure concentration and vacuum drying are carried out so as to obtain the Codonopsis mollis Chipp herba compound composition with the anti-allergy and soothing effects. The Codonopsis mollis Chipp herba, the Acoruscalamus L roots and the Abelmoschus manihot (L.) Medic corolla are matched for use, so that the Codonopsis mollis Chipp herba compound composition has a remarkable synergistic effect in the aspects of resisting allergy and soothing.
Owner:TIBET UNIV

External-use Chinese herbal medicine composition for chronic rheumatism treatment

The invention discloses external-use Chinese herbal medicine composition for chronic rheumatism treatment. The composition comprises Chinese herbal medicine raw materials of, by weight: cynanchum mooreanum 40, safflower 20, vegetable sponge of luffa 15, flemingia root 30, notopterygium 15, acorus calamus L 25, Chinese alangium 40, milettia reticulata 15, siegesbeckia 15, rhizoma dioscoreae pipponicae 10, folium clerodendrii 10, asarum herb 10, Chinesestarjasminestem 15, radix aristolochiae 20, herba Lycopodii 30 and ramulus mori 15. External-use Chinese herbal medicine composition for old rheumatism treatment costs low and has good treatment effect.
Owner:李国宣

Calcium-supplementing calcium tablet with functions of tonifying spleen and promoting digestion

The invention discloses a calcium-supplementing calcium tablet with functions of tonifying spleen and promoting digestion. The calcium-supplementing calcium tablet is prepared from the following components: ostrich bone, semen euryales, pericarpium citri reticulatae, lotus seed, fried medicated leaven, fried malt, pungent litse fruit, calamus, sago cycas fruit, mountain garlic, bamboo fungus, betel nut and quisqualis seed. The calcium-supplementing calcium tablet is prepared from the following components in parts by weight: 5 to 15 parts of ostrich bone, 100 to 300 parts of semen euryales, 100 to 300 parts of pericarpium citri reticulatae, 100 to 300 parts of lotus seed, 120 to 330 parts of fried medicated leaven, 120 to 330 parts of fried malt, 50 to 80 parts of pungent litse fruit, 30 to 60 parts of calamus, 20 to 50 parts of sago cycas fruit and 15 to 50 parts of mountain garlic. Various traditional Chinese medicine components are added into the formula, so that the calcium tablet has the effects of strengthening the spleen and harmonizing the stomach while supplementing calcium, can effectively treat gastrointestinal diseases such as stomach cold and abdominal pain, dyspepsia and fullness and the like, can avoid the condition of constipation of a user with deficiency of the spleen and the stomach and poor digestive ability after the user takes the calcium tablet, and is good in use effect.
Owner:BEIJING SHENGYONG PHARMA

Biotechnology-based simple treatment device for rural sewage

The invention discloses a biotechnology-based simple treatment device for rural sewage. The device comprises a treatment tank, a first partition wall is arranged at the rear side of the inner cavity of the treatment tank, the first partition wall divides the inner cavity of the treatment tank into a front cavity pool and a rear cavity pool, a second partition wall is arranged at the left side of the inner cavity of the front cavity pool, the second partition wall is uniformly provided with a plurality of buffer holes, the second partition wall divides the front cavity pool into a water inlet pool and a settling pool, a third partition wall and a fourth partition wall are arranged in the inner cavity of the rear cavity pool, and sequentially divide the rear cavity pool into an adsorption pool, a biological pool and a water outlet pool from the right to the left, and a three-layer terraced field is arranged in the biological pool. The layered progressive treatment of the sewage is achieved by arranging the settling pool, the adsorption pool and the biological pool, so the treatment effect of the sewage is greatly improved; the three-layer terraced field is arranged, and Iris pseudacorus L., Iris tectorum Maxim. and Acorus calamus L are used to biologically absorb the sewage, so the purpose of purifying the sewage is achieved; and the device has the advantages of utilization of rural characteristics, low input cost, and easiness in promotion.
Owner:ZHENGZHOU LIFUAI BIOLOGICAL TECH CO LTD
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