Comprehensive utilization of jute by-products
First, production of pulp and paper
By using a common chemical pulping method and using ramie as a raw material, high-quality pulp can be produced for producing high-quality writing paper and printing paper. The hemp waste in jute processing can be used to produce kraft paper.
Second, the production of hemp paperboard
Corrosion of the stalks was etched with 5% calcium oxide to produce pulp. After the pulp is rinsed and beaten, the long fiber pulp is used as a fabric and pressed on a hand-plate machine for 5 minutes (temperature 60°C) to produce a good strength and toughness hemp paperboard, which can be used to produce various types of cardboard boxes.
Third, the production of artificial resin board
A synthetic resin plate can be made by using a thermosetting resin, such as urea-formaldehyde resin, and casein or a natural resin (eg, nectar) as a binder, and heat-treating the pellets at a proper temperature and pressure.
Fourth, the production of charcoal
Compacting the pellets and high-temperature carbonization can produce high-quality low-cost charcoal. Zinc chloride and phosphoric acid are used as activators. Jute can also produce activated carbon.
Fifth, the production of cellulose
As a raw material for producing a cellulose preparation, a cellulose preparation can be used to produce viscose, cellulose triphosphate, cellulose acetate, carboxymethylcellulose and microcrystalline cellulose.
Sixth, production of chemical drugs
The use of alkaline melting or nitric acid oxidation treatment of the ramie can produce high quality oxalic acid. Furnish can be produced by treating the stalk with sulfuric acid.
The chemical composition of traditional Chinese medicine is relatively complex, usually containing protein, amino acids, carbohydrates, oils, pigments, vitamins,
Organic salts, organic acids, volatile oils, alkaloids and other components. There are many types of traditional Chinese medicines used clinically, and each type of traditional Chinese medicine
All contain different ingredients, and some of these ingredients have obvious biological activity, and can play a medical role, more than The more common ones are volatile oils, alkaloids, amino acids, vitamins, etc. Chinese herbal medicines are said to be authentic. They refer to famous and high-quality medicinal materials with Chinese characteristics that are traditionally recognized by people and originating from specific production areas. generally accepted by patients. However, the classification criteria for the authenticity of traditional Chinese medicinal materials are mainly derived from practical experience, which is artificial, relative and vague. The quality of the same medicinal materials in the Dao production area is also uneven.Professional Drug powder manufacturer is located in China, including Canagliflozin Hemihydrate,Mitotane,Tasimelteon,Saxagliptin, etc.
Fenspiride hydrochloride,Daclatasvir,L-Tyrosine,Penciclovir,Acyclovir sodium
Xi'an Henrikang Biotech Co.,Ltd , https://www.henruikangbio.com