Cellulase enzymes in the food industry and environmental industries are widely used. Cellulase application, cellulase added during alcoholic fermentation can increase the utilization of raw cellulose, and wine quality has improved. Since cellulase difficult purified cellulase textiles, practical applications usually contain hemicellulose and other related enzymes, such as amylase (amylase), protease (Protease) and the like. Cellulase wide variety of cellulase dosage, sources very wide. Different sources of cellulase its structure and function vary greatly. Guangzhou Long Li Biotechnology Limited mainly engaged in biological enzyme and textile auxiliaries, the main products are: Acid cellulase, neutral cellulase, the original enzyme, laccase, desizing enzymes, oxygen enzyme; anti-pollution pink anti-agent, enzyme water special anti-agent, anti-pollution soap oil, NP8.6, brighteners. About enzyme specifically mention premature lock key theory shown in Figure l Figure 1 shows the first enzymatic hydrolysis enzyme complex that is necessary to be familiar with the specific binding site of the enzyme substrate reaction site through proper positioning of two enzyme substrate reaction site near the reaction site in conjunction with the corresponding specific matrix can finish fast reactant complexes quick reaction from the enzyme to re-start the whole program cellulase reaction schematic: ES = E Name EP type: E- cellulase; S- matrix; Es- composites; P- matter by reference to know enzymatic hydrolysis catalyzed reaction efficiency depends on various factors: the enzyme concentration, substrate concentration, reaction duration between the incubation period, the reaction temperature, the reaction medium, PH value and whether the agent (bowel preparation) inhibitors keep RESIN resin line - effort - force - built - reset - tree - fat industry database cellulase cellulose hydrolysis reaction force to follow its phase system (quasi-) order reaction optimum temperature pH values ??between the overall reaction rate depends on the type of enzyme matrix composite material, although higher enzyme concentration reduction between total reaction practice taking enzyme structure Xu acidic basic amino acid side groups with the pH of the medium in the same dissociation conditions directly affect the enzyme and substrate binding progressive reaction that the enzyme conformation affect their ability with the type of enzyme the suitable application state value with the use of demand with pH acidity of the medium by the enzyme cellulase, cellulose weakly alkaline cellulase enzymes and three treatments temperature cellulase complex forces affecting the bell-shaped curve represents Zhiyong that contact with the temperature gradually rose enzyme substrate temperature can be increased to a the present value of the hydrolysis rate range; if the temperature of the hydrolysis rate of progress to improve the anti-reducing heat loss caused by an enzyme (protein denaturation) of each enzyme narrow temperature range suitable Guangzhou Long Li Biotechnology Limited mainly engaged in biological enzyme and textile auxiliaries, Main Products are: acid cellulase, neutral cellulase, the original enzyme, laccase, desizing enzymes, oxygen enzyme; resist powder anti-agent, enzyme water special anti-agent, anti-pollution soap oil, NP8.6 , brighteners and other cellulase cellulase _ _ Changsha City, Long Li bio provided by Guangzhou Long Li Biotechnology Limited. Guangzhou Long Li Biotechnology Limited (www.fangzhizhuji.com) strong, credible, in Guangzhou and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Long Li biological and you hand into the brilliant, for a better future!