44 results about "Eucalyptus globulus leaf extract" patented technology

The invention provides a eucalyptus leaf extractive natural meat quality improver. Main components of the eucalyptus leaf extractive natural meat quality improver mainly comprise 10-16% of oenothera biennis essence B, 1.5-2.5% of tellimagrandin I, 0.5-1.5% of England ellagic acid, 0.2-0.4% of clorodendron eyrtophyllum tannin D and 0.1-0.35% of 1,2,3,4,6-pentagalloylglucose; the eucalyptus leaf extractive natural meat quality improver is mainly used for improving the meat quality of livestock and poultry such as chicken and pigs and a safe and efficient novel natural eucalyptus polyphenol meat quality improver is formed. The improver has the advantages of low price, simple preparation method and small investment and can be conveniently applied to a feed additive. The improver can be used for greatly relieving animal stress and has the effects of enhancing the oxidation resistance of organisms, reducing the lipid peroxidation, enabling the meat color to be bright, improving the tender degree of the meat, reducing the dripping loss and the like.

The invention relates to a cleaning article, in particular to an air refreshing agent. The air refreshing agent is prepared from the following raw materials by weight: 28-30 parts of mint spice, 18-20 parts of Hedera nepalensis extracted liquid, 12-15 parts of Lonicera japonica extracted liquid, 12-15 parts of an eucalyptus leaf extract, 8-12 parts of Agastache rugosa, 18-22 parts of clove extracted liquid, 8-10 parts of dandelion, 6-8 parts of atractylodes lancea, 10-12 parts of Cynanchum paniculatum extracted liquid, and 35-42 parts of distilled water. The air refreshing agent avoids the use of chemical components, adopts pure Chinese herbal plant ingredients, not only can achieve the efficacy of killing suspending bacteria in the air, but also can remove peculiar smell, and sends forth natural plant fragrance. In addition, because of the use of Chinese herbal plant ingredients, the air refreshing agent does not produce any side effect on human body, can be used for a long time, and has certain health efficacy on the human body.

The invention discloses a potassium feldspar impurity removing and selecting method, and relates to the technical field of potassium feldspar processing. The method includes the steps: raw ore cleaning; screening; crushing; ore grinding; magnetic separation; select flotation; dewatering. A magnetic separation method includes the steps: finely grinding the magnetically separated ores into fine sandparticles with particle diameter larger than or equal to 200 meshes; adding water to mix mixture to obtain 35-45% ore pulp; adjusting pH (potential of hydrogen) of the ore pulp to reach 1-2; adding chemicals, and stirring mixture until foams are formed; removing the foams in a scraped manner; performing dewatering until the content of water is smaller than or equal to 15% to obtain potassium feldspar. The chemicals account for 3-5% of the weight of the ore pulp and comprise, by weight, 8-11 parts of okra extracts, 5-9 parts of eucalyptus leaf extracts, 1-4 parts of persimmon extracts and 1-3parts of N-lauryl biquaternary ammonium salt which are mixed to form the chemicals. A select flotation method is improved, mica in the potassium feldspar is effectively removed, potassium feldspar powder with high whiteness and less mica is produced, the whiteness of the produced potassium feldspar powder reaches 60 or more, and the used chemicals are free from toxicity and pollution, environmentally friendly and suitable for popularization and use as compared with a traditional select flotation method.