What are the raw materials and what is the difference between raw materials and raw materials?

What raw materials, what do you want the name or what use, you don't have the name of the raw materials, and there is no **, you can't go back.

Raw materials refer to materials that can be turned into products after processing and manufacturing, such as mineral products and agricultural products, which are often standard or based on quality.

The material used for further processing is the raw material, which can be the product of other processing processes, or it can be the product of natural growth or natural formation in nature.

Materials that have not been processed and manufactured.

1.Materials that have not been processed and manufactured. For example, mineral sands for smelting metals, cotton for weaving, and wheat for flour are all raw materials and objects of labor obtained through human labor.

Zhou Erfu's "Morning in Shanghai" Part 4 58: "The raw materials are controlled by the state." market, the state managed. ”

2.Refers to unprocessed material.

Colling, "Reality, Imagination and Fiction": "Life is only a crude raw material, like unsmelted golden sand. ”

3.The metaphor is the condition under which something new can be generated.

Liang Qichao's "Ten Theories of National Vitality": "Therefore, those who are independent are the raw materials for giving birth to the world." ”

4.Refers to unprocessed material.

5.The metaphor is the condition under which something new can be generated.

Life cycle energy consumption of biodiesel from different feedstocks.

Compared with petrochemical diesel, the overall energy consumption of soybean and rapeseed biodiesel is basically the same as that of petrochemical diesel. The overall life cycle energy consumption of biodiesel from bark and jatropha is about 10% lower than that of petrochemical diesel; The life cycle of biodiesel from all feedstocks was significantly reduced, the life cycle HC, CO, PM10, SOX and CO2 emissions were reduced, and NOx emissions were increased. [1]

Life-cycle energy consumption.

The overall life cycle energy consumption, fossil energy consumption, life cycle energy efficiency, and fossil energy efficiency ratio of diesel and biodiesel made from different raw materials.

It can be seen that the overall energy consumption and fossil energy consumption of the life cycle of diesel fuel produced with 1MJ of energy are 1260733mj and 1256407 mj, the overall energy efficiency and fossil energy efficiency ratios are 79

32% and 0 796。Since diesel is produced from fossil fuels, its life-cycle fossil energy efficiency ratio is basically the same as the overall energy efficiency.

Compared with petrochemical diesel, the overall life cycle energy consumption of soybean and rapeseed biodiesel is basically the same as that of petrochemical diesel. The overall energy consumption of biodiesel made from bark and jatropha trees is reduced by about 10% over the life cycle. Among the four production raw materials of soybean, rapeseed, bark tree and jatropha tree, the overall life cycle energy consumption of soybean biodiesel was the highest, and the overall life cycle energy consumption of jatropha biodiesel was the lowest.

In the life cycle process of biodiesel, biodiesel production is the main stage in the life cycle process of biodiesel to produce the overall energy consumption, and the overall energy consumption generated accounts for 83% to 97% of the overall energy consumption in the life cycle. This is followed by the raw material planting and raw oil production phases, which account for 12% and 3% of the overall energy consumption in the life cycle, respectively.

First, the nature is different.

1. Raw materials: the basic raw materials for the production of a certain product.

2. Raw materials: After processing and manufacturing, they can become products of materials, such as mineral products and agricultural products, which are often standard or based on quality. Refers to materials that have not been processed and manufactured.

Second, the affiliation is different.

1. Raw materials are raw materials and materials.

2. Raw materials belong to raw materials.

According to the classification of natural attributes, there are: plant raw materials, animal raw materials, mineral raw materials, and synthetic raw materials. According to the classification of processing status, there are:

Fresh raw materials, frozen raw materials, refrigerated raw materials, dehydrated raw materials, pickled raw materials. According to the use in the dish, it is classified as: main ingredients, ingredients, seasonings, and accessories.

Coincidentally, according to the classification of raw material commodities, there are: grain, vegetables, aquatic products, livestock meat, poultry meat, dairy products, egg products, and seasonings. <

1. According to the natural attributes of raw materials, they are classified as: plant raw materials, animal raw materials, mineral raw materials, and synthetic raw materials.

2. According to the processing status of raw materials, they are classified as: dry ridge key fresh raw materials, frozen raw materials, refrigerated raw materials (cooling), dehydrated raw materials, and pickled raw materials.

3. According to the use of raw materials in dishes, they are classified as: main ingredients, ingredients, seasonings, and accessories.

4. According to the classification of raw material commodities, there are: grain, vegetables, aquatic products, livestock meat, poultry meat, dairy products, eggs and seasonings.

5. According to the different classifications of raw material resources: agricultural products, livestock products, aquatic products, and forest products.

6. Nutrients according to raw materials.

The composition of the painless classification is: calorie food raw materials (carbohydrates.

and fats - yellow food), constituent food raw materials (protein - red food), preservation food raw materials (vitamins, wild jujube minerals - green food).

The type of cooking ingredients can be based on the ** of the cooking ingredients.

Classification of the vast majority of cooking ingredients** in the plant specialty.

The animal kingdom or the animal kingdom, a few genera originate from the abiotic kingdom and are formed by fermentation, so cooking ingredients can be divided into the following four categories:1Plant-based cooking raw materials(1) Terrestrial plant-based cooking raw materials The main types are cereals, grains, potatoes, beans, sugars, vegetable oils, vegetables, fruits, tea, coffee, cocoa, etc.

2) Aquatic plant-based cooking raw materials The main types are seafood, such as kelp, staghorn, wakame, seaweed, cauliflower, etc. 2.Animal cooking raw materials (1) Terrestrial animal cooking raw materials The main types are livestock, poultry, eggs, milk (2) Aquatic animal cooking raw materials The main types are fish, shrimp, shellfish, crabs, turtles, etc.

3.Non-biological cooking raw materialsThe non-biological raw materials used in cooking mainly include water, salt, salt brine and some food additives. 4.

A considerable part of the raw materials for fermentation are formed by fermentation, such as sauce, soy sauce, vinegar, wine, monosodium glutamate, sauerkraut, kimchi and so on. It can also be classified according to the physiological and biochemical characteristics of cooking raw materials12

Raw cooking ingredients 3Dry the cooking ingredients.

The type of cooking raw bai can be rooted

According to the cooking ingredients of **.

The vast majority of the categories are 2113.

DAO cooking raw materials ** in the plant kingdom or back to the animal kingdom, a few** in the non-biotic kingdom and formed by fermentation, so cooking raw materials can be divided into the following four categories:1Plant-based cooking raw materials(1) Terrestrial plant-based cooking raw materials The main types are cereals, miscellaneous grains, potatoes, beans, sugars, vegetable oils, vegetables, fruits, tea, coffee, cocoa, etc.

2) Aquatic plant-based cooking raw materials The main types are seafood, such as kelp, staghorn, wakame, seaweed, stone 4102 cauliflower, etc. 2.Animal Cooking Raw Materials 1653 (1) Terrestrial Animal Cooking Raw Materials The main types are livestock, poultry, eggs, and milk (2) Aquatic Animal Cooking Raw Materials The main types are fish, shrimp, shellfish, crabs, turtles, etc.

3.Non-biological cooking raw materials: The non-biological raw materials used in cooking mainly include water, salt, salt brine and some food additives. 4.

A considerable part of the cooking raw materials are formed by fermentation, such as sauce, soy sauce oil, vinegar, wine, monosodium glutamate, sauerkraut, kimchi and so on. It can also be classified according to the physiological and biochemical characteristics of cooking raw materials12

Raw cooking ingredients 3Dry the cooking ingredients.

Summary. Raw materials and raw materials and materials.

Raw materials and raw materials and materials.

Raw material generally refers to products from mining and agriculture, filial piety, forestry, animal husbandry, Qingchang, and fishery; Processed material generally refers to raw materials that have undergone some processing.

For example, the logs produced by Lin Qichen Combustion Industry are raw materials, and the logs are processed into planks and turned into materials. However, the division of raw materials and materials in actual life and production is not necessarily clear, so the term raw materials is generally used to refer to it. Types of raw materials in this paragraph of the compilation Raw materials can be divided into:

Raw materials and main materials, auxiliary materials, purchased semi-finished products, spare parts for repair, packaging materials, fuels. The accounting form of the detailed classification of raw materials in this paragraph.

Summary. Hello, there are alkanes and their derivatives, olefins and Mo derivatives, alkynes and derivatives, classes, wall groups, alcohols, ketones, phenols, syndicates, anhydrides, cools, organic acids, carboxylates, carbohydrates, heterocyclics, nitriles, halogenated substances, aminoacyl raw materials. Inorganic chemical raw materials:

The main raw materials of inorganic chemical products are chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium and other chemical minerals (see inorganic salt industry) and coal, oil, natural gas, air, water, etc. In addition, by-products and wastes from many industrial sectors are also raw materials for inorganic chemicals.

Hello, there are alkanes and their derivatives, olefins and moji derivatives, alkynes and derivatives, classes, wall groups, alcohols, ketones, phenols, syndicates, anhydrides, cools, organic acids, carboxylates, carbohydrates, heterocyclics, nitriles, halogenated products, amine acyl raw materials. Inorganic chemical raw materials: The main raw materials of inorganic chemical products are chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium and other chemical minerals (see inorganic salt industry) and coal, oil, natural gas, air and water.

In addition, by-products and wastes from many industrial sectors are also raw materials for inorganic chemicals.

Raw materials refer to materials that have not been processed and manufactured, such as mineral products and agricultural products, which are often standard or based on quality. The material used for further processing is the raw material, which can be the product of other processing processes, or the product of natural growth in nature or the natural formation of Maebashi macro. Materials that have not been processed and manufactured.

1.Materials that have not been processed and manufactured. For example, the mineral sands used to smelt the Huishu metal, the cotton used for weaving, and the wheat used to make flour are all raw materials and objects of labor obtained through human labor.