Multi-purpose road facility cleaning vehicle
The research of this technology is mainly to solve the commonly used acidic silicone sealant products. Although the comprehensive performance of such glues is good, the production process is complicated, and vacuum is required in the production process and in the packaging of finished products, resulting in equipment investment. Large production cycle, long comprehensive cost, high acidity in use, and toxic storage period is short. A new type of acid-free glass sealant was successfully researched by Wuhan Modern Industrial Technology Research Institute. The technology is modified by various polymer materials. The production process is simple, the equipment investment is less, and the production cost is better than that of acid silicone glue. It is about 50% low and has no sour taste during use. The storage period can be more than two years. The technical indicators of the products can reach the advanced level of similar foreign products. The products are widely used in the sealing of aluminum alloy doors and windows, steel plastic window plastic doors and windows.
A new type of environmentally friendly product, non-phosphorus detergent additive, composite sodium silicate and non-phosphorus additives are increasingly favored by national detergent manufacturers.
This highly efficient and environmentally friendly non-phosphorus detergent additive is a new product that has been successfully developed by Chengdu Tomorrow Technology Co., Ltd. to replace the detergent powder with phosphorus additives. In the traditional synthetic laundry detergent, sodium polyphosphate is used as the main auxiliary agent. Although the washing effect is obvious, a large amount of phosphorus-containing wastewater flows into the rivers and lakes, causing the eutrophication of phosphorus, causing the microorganisms and aquatic organisms in the water to die and destroy the ecological environment. Many developed countries have banned the use of phosphorus-containing washing powder. China uses about 4 million tons of washing powder per year, while phosphorus-containing washing powder accounts for more than 95, causing serious pollution to the environment. The development of detergent-free phosphorus-free additives to replace phosphorus-containing additives has become an important lesson for daily chemical companies. Chengdu Tomorrow Technology Co., Ltd. began this study in 1994, and was successful in 1998 and was listed as the Torch Program of the National Spark Program. With the support of the central provincial finance and relevant departments, China's first production line with an annual output of 50,000 tons of sodium silicate-free phosphorus-free additives was established, ending the history of no phosphorus-free detergent additives in China.
Bifidobacterium bacillus rapid application in Jiangsu Province Bifidobacterium rapid detection enzyme-linked immunosorbent assay, developed by Wuxi Light Industry University, and passed the expert appraisal organized by Jiangsu Science and Technology Department. The method solves the difficulty of dynamically detecting the count of bifidobacteria, and is the first in China, and some of the achievements have reached the international advanced level.
Based on the specific antigen contained in Bifidobacterium, this class used the BCG activator plus adjuvant to determine the degree-specific common antigen D of Bifidobacterium. Taking this as a breakthrough point, under the guidance of the immunology theory, the group conducted a large number of experiments using the method of anti-serum titer, using a special immune route to increase the titer of antiserum to 250. Using this method, the sample can be made. The detection time of Bifidobacterium is shortened by 45 compared with the traditional biological method, and the minimum detection concentration is 105. The total number of bacteria in the sample can be calculated by the established standard curve.
Bifidobacterium ecological preparation is a new type of health food that has risen rapidly in recent years. However, due to its unique physiological characteristics, the establishment of enzyme-linked immunoassay for product quality measurement method has greatly reduced the detection time and cost, and researched in food inspection institutions. Both the unit and the manufacturer have comparative application value, and the market prospect is very broad.
The completion of this course is of great significance to promote the development of micro-ecological preparations in China.
Multi-functional road facilities, multi-purpose road facilities cleaning vehicles are environmentally friendly products that Beijing Zetong Technology Development Co., Ltd. digests and absorbs foreign similar cleaning vehicle technology, and combines with domestically developed road facilities to clean and clean and beautify the urban environment. Experts believe that the economic and practical effect of the car has clearly filled the domestic gap. After the Beijing Automobile Quality Supervision and Inspection, the appraisal and testing institute carried out the safety performance and safety test of the main performance of the safety and environmental protection items, and the reliability test of the special operation. All the performances reached the technical conditions of the design product. Requirements; in line with national industrial policies, and implement relevant national standards and regulations.
At present, the multi-purpose road facility cleaning vehicle has cooperated with Beijing Dongcheng Xinghuo Environmental Sanitation Factory to carry out small-scale production and gradually form industrialization.
Technology and Market 82001
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