Chemistry in Traditional Chinese Culture

Chemistry in traditional Chinese culture is: fired pottery, smelting of bronze, and paper making.

I. Fired pottery

Ceramics is a traditional silicate material, and its basic raw material is clay. The glaze mainly contains some metals and their compounds, and the metals and their compounds undergo different redox reactions when fired at high temperatures, producing substances of different colors.

Two, the smelting of bronze

Smelting of bronze process is more complex, probably the first selected ore to join the flux, and then placed in the furnace, charcoal smelting, such as the fire is ripe, discard the slag to get the first copper. The first copper by refining to obtain pure red copper. Red copper plus tin, lead into an alloy, that is, bronze.

Three, papermaking

China's ancient book, "Tian Gong Kai Wu" volume recorded in the bamboo paper manufacturing method as an example, as an introduction. In ancient times, the steps to make paper from bamboo were as follows:

1, chopping bamboo bleaching pond: purpose: the use of natural microorganisms to break down and wash away the green skin of bamboo.

2, boiled in the fire: put into the "irresistible" barrel with the lime together with the steaming. Purpose: the use of lime alkaline degreasing, kill microorganisms.

3, pounding mortar: the above treatment of bamboo, into the stone mortar to beat, the shape of the mud surface.

4, swinging the material into the curtain: the battered bamboo material is poured into the water tank, and the material is swung in the water with a bamboo curtain, and the bamboo material becomes a thin layer attached to the top of the bamboo curtain.

5, curtain pressure paper. Roasted through the fire.

Other traditional Chinese culture:

1, Confucianism

Confucianism is an important part of traditional Chinese culture, and its system of thought influences the behavior and values of the entire Chinese society. Confucianism emphasizes the cultivation of personal virtues and the pursuit of virtues such as "love," "etiquette," and "loyalty," and promotes harmony and stability in the family, society, and politics.

In Confucian culture, the concept of "benevolence" is regarded as the core, a theory of human nature that emphasizes the moral qualities that people should possess. Confucian culture emphasizes individual cultivation and moral self-discipline, and pursues the inner and outer harmony of the individual.

2. Taoist Culture

The Taoist culture is another important part of traditional Chinese culture. Its core idea is "Tao", which means that people should pursue the laws of nature, maintain inner peace and modesty, and live in harmony with nature.

The Taoist culture also emphasizes personal cultivation and self-improvement, the pursuit of inner balance and freedom from material desires. In Taoist culture, the concept of "Tao" is a philosophy of life that emphasizes the lifestyle and attitude that people should pursue. Taoist culture emphasizes individual cultivation and self-improvement, focusing on personal inner balance and harmony.