What is the composition of corpse powder? A poison in Jin Yong's novel Duke of Lushan Mountain. Once you meet human blood, turn the body into yellow water. At the beginning of the novel, it was owned by Hai Dafu and later acquired by Wei Xiaobao. It is one of the props commonly used in Wei Xiaobao. Legend has it that it was created by Ouyang Feng, a western poison.
It was first seen in the novel Seven Heroes and Thirteen Righteousnesses by Tang Yunzhou, a scholar in the late Qing Dynasty. It first appeared in the seventh episode of the Seven Swords and Thirteen Heroes, "Mei Xufu killed the Buddhist monk with one branch, and Murong Zhen Zhuang Li returned to the head." A plum killed Titania Latifria and used it to melt the body.
"Seven Swords and Thirteen Heroes" originally said: "Dear brother, please rest assured that there are foolish brothers in everything here." He took out a small bottle from his side, picked out some medicine from his nails and threw it around the neck of the body. Strange to say, in a short time, I digested an adult without a trace, leaving only a pool of yellow water. "
The Duke of Lushan described: "The bottle of corpse powder that Wei Xiaobao got from Haitian Fu is the best, but it is absolutely harmless if it touches the intact skin. But as long as it comes into contact with a drop of blood, the blood will become yellow water, which is extremely corrosive, carrion and rotten blood will become yellow water and poisonous water. The more so, it will be like sparks on flint, which can burn a large area of forage to ashes. This kind of resin powder will become poison when it meets blood, which can be said to be the first poison in the world. It first came from the western regions. It is said that it was created by Ouyang Feng, a strange martial artist in Song Dynasty, and it was synthesized by the venom of more than ten kinds of poisonous snakes and insects. After the mother poison is done, there is no need to do it again. As long as the yellow poisonous water turned into flesh and blood is dried, it will become corpse powder. "
Personally, I think Master Jin referred to the Seven Swords and Thirteen Heroes when he wrote Luyi Gong, because in addition to these two books, there is also a "Xuanzhenzi" on the Seven Swords and Thirteen Heroes, and there is also a "Zhen Xuan Taoist" on Luyi Gong.
Chemical composition, proportion and preparation method of corpse powder. Among the common substances, potassium hydroxide should be the most corrosive to the panel. Now some countries are promoting chemical funeral liquid, mainly potassium hydroxide, to replace cremation and save energy.
What is the chemical composition of binding powder? Tatar powder, namely potassium hydrogen tartrate, is a by-product of wine making.
Usually colorless or white crystalline powder, its solubility in water also changes with temperature.
It is called tower powder in food industry and used as additive and leavening agent.
What is the chemical composition of rooting powder? Rooting powder is not toxic. ABT rooting powder can promote the synthesis of biological macromolecules, induce the formation of adventitious roots or buds, and adjust the metabolic intensity of plants by strengthening and adjusting the content of endogenous hormones and the activity of important enzymes, thus improving the survival rate of seedling afforestation and improving the yield, quality and stress resistance of crops. Overview and efficacy of ABT rooting powder ABT rooting powder is a broad-spectrum and efficient rooting promoter with international advanced level, which was successfully developed by researcher Wang Tao of Forestry Research Institute of Chinese Academy of Forestry. He has successively won the first prize of scientific and technological progress of the Ministry of Forestry, the second prize of national scientific and technological progress, the gold medal of the National Spark Plan Achievement Exhibition, the gold medal of the second national new product exhibition, the gold medal of the national patent new technology new product exposition, the national science and technology entrepreneur entrepreneurship gold medal and many other domestic awards; At the same time, it has also won many international awards, such as the gold medal at the World Invention Exhibition in Pittsburgh, the Best Invention Award in the Far East, the highest ecological invention award at the National Invention Exhibition in Buenos Aires, Argentina, and the Eureka Gold Award in Brussels, Belgium. The analysis of ABT rooting powder series by tracer atom and liquid chromatography shows that the treatment of plant cuttings can participate in the whole physiological process of adventitious root formation, and has the dual functions of supplementing exogenous hormones and promoting the synthesis of endogenous hormones in plants, so it can promote the formation of adventitious roots, shorten the rooting time, and promote the formation of tufted roots and explosive roots of adventitious roots. This achievement was popularized and demonstrated in 1993, and achieved remarkable economic and social benefits. ABT rooting powder is a broad-spectrum, efficient and compound plant growth regulator successfully developed by Academician Wang Tao of Chinese Academy of Forestry. Now it has been widely used in forest trees, fruit trees, crops, flowers, special economic and medicinal plants, with good results in production and huge economic benefits. It can promote rooting, shorten rooting time, improve rooting rate, and make cutting propagation of trees that are difficult to take root successful, and its effect is better than that of indolebutyric acid and naphthylacetic acid. Afforestation can improve the emergence rate, storage rate and growth; By soaking seeds, spraying seeds or plants, treating tubers or tubers, etc. A series of physiological changes have taken place in seed seedlings of various crops, which can improve the germination potential and germination rate of crop seeds, accelerate nutritional growth, make crops grow sturdily, improve population structure or increase the weight of panicle (plant) or 1000-grain or increase the growth of roots, stems, flowers and fruits, improve crop stress resistance and promote crop yield increase. Methods the branches were soaked in the solution with ABT rooting powder content of 500 ~ 200 mg/kg for 30s, and then cut. In seedling raising, this method is only used for single bud cutting or repeated treatment. The content of cuttings treated with ABT rooting powder is inversely proportional to the soaking time, that is, the higher the auxin content, the shorter the soaking time; The lower the content, the longer the soaking time. In addition, its content ratio varies with plant species and branch maturity. Generally, the concentration of flowers and broad-leaved trees is low, conifers are high, the content of branchlets is lower than that of fully lignified branches, the content of seeds and roots is lower than that of branches, and the concentration of hard-rooted trees is higher than that of easy-rooted trees. When treating branches, the concentration of soaking is generally 50 ~ 200 (mg/kg). The soaking method is to prepare ABT rooting powder into a solution of 50 mg/kg or 100 mg/kg or 200 mg/kg as required, and then soak the lower part of the cuttings in the solution for 2 ~ 12 hours. This treatment method is especially important for dormant branches, because it can ensure that all the drugs absorbed by cuttings are used for the formation of adventitious roots. Generally, big branches are soaked in 50 mg/kg or 100 mg/kg for 4-6 hours (or only the parts with latent adventitious root primordium are soaked), and 1 annual dormant branches are soaked in 50 mg/kg or 100 mg/kg for 2 hours. The shoots can be soaked for 60 hours according to the lignification degree of branches and the size of cuttings. Rooting powder No.3 for transplanting, content of 65438 000 mg/kg, soaked for 24 hours, content of 200 mg/kg soaked for 4 ~ 8 hours. Before cutting, apply ABT rooting powder to the base of cutting, and then cut. When processing, the base of the scissors is soaked in water and then inserted into the powder, so that the powder can be fully attached to the incision of the base of the scissors, or the powder can be emulsified with water and applied to the incision. When cutting, be careful not to lose powder. The advantage of this treatment method is that it is simple, but the disadvantage is that the powder attached to the incision after cutting is easy to dissolve in the cutting matrix with spraying or falling into water. Foliar spraying is used for cutting or sowing, and also widely used in crops. The method is to dilute ABT rooting powder into 10 mg/kg or 40 mg/kg liquid medicine, and then spray it on plant leaves. For example, rape is sprayed at the early flowering stage and the full flowering stage, and rice is sprayed on the leaves at the tillering stage and the full flowering stage. When cuttings are used to raise seedlings, spraying them on leaves has excellent effects on trees such as Phoebe bournei and Pinus pentaphylla, which have taken root for a long time. Foliar spraying method is simple and easy, and is widely used in production.
What is potassium gouache and what is its chemical composition? Raw materials for preparing potassium sodium silicate resin.
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What is the chemical composition of chalk? There are two main types of chalk used in China: ordinary chalk and dust-free chalk. Their main components are calcium carbonate (limestone) and calcium sulfate (gypsum), or contain a small amount of calcium oxide.
What is the chemical composition of chalk? Chalk is a widely used tool in daily life, which is generally used to write on the blackboard. Ancient chalk was usually made of natural chalk, but now it has been replaced by other substances. The composition of chalk is white precipitation of calcium sulfate, which is not easy to decompose, and the particles are larger than dust. At present, there are two main types of chalk used in China: ordinary chalk and dust-free chalk. Their main components are calcium carbonate (limestone) and calcium sulfate (gypsum), or contain a small amount of calcium oxide.
What's the answer to the chemical composition of yellow powder?
Chemical composition: synthetic bactericide
Knowledge expansion: Japanese yellow powder is a quick-acting fish medicine produced by Ueno Company in Japan, which is mainly aimed at tropical fish, goldfish and koi fish. It has a strong killing effect on fish bacterial diseases, with remarkable curative effect, and enjoys a high reputation in China. However, in recent years, with the proliferation of fake Japanese yellow powder in the market, its reputation has declined. Therefore, when buying Japanese yellow powder, we must look for genuine products to avoid causing additional harm to fish.
What is the composition of chalk (refers to chemical composition)? Chalk is a widely used tool in daily life, which is generally used to write on the blackboard. Ancient chalk was usually made of natural chalk, but now it has been replaced by other substances. The composition of chalk is white precipitation of calcium sulfate, which is not easy to decompose, and the particles are larger than dust. At present, there are two main types of chalk used in China: ordinary chalk and dust-free chalk. Their main components are calcium carbonate (limestone) and calcium sulfate (gypsum), or contain a small amount of calcium oxide. Ordinary chalk is about two inches long, and the frustum of a cone is thick at one end and thin at the other. It is very symmetrical and hard and brittle. At present, there are two kinds of chalk used in China: ordinary chalk and dust-free chalk, which are mainly composed of calcium carbonate (limestone) and calcium sulfate (gypsum), or contain a small amount of calcium oxide.