Industrial use of cassiterite collectors are mainly fatty acids, citric acid, alkyl hydroxamic acid, alkyl sulfosuccinic acid, phosphonic acid 5, oleic acid, benzyl phthalic acid, A-22, salicylox Acid is a commonly used collector. Oleic acid is the most common collector in fatty acids and is general

Nanofiltration technology due to its characteristics are widely used in water treatment field, one of the largest application areas is the softening of drinking water. In addition, drinking water purification and ultrapure water preparation, or industrial and agricultural waste disposal and reuse.

Maintenance and repair technical version of the acrylonitrile air compressor control oil circuit secondary oil pressure difficult to solve the problem of high-rise tidy refinery company polymer plant acrylonitrile workshop, Heilongjiang Daqing 163411. The acrylonitrile workshop of Polymer No. 1

In the process of tea planting, tea growers are most worried about the problem of tea pests. Tea planters, tea leaf roller moths and other pests not only affect the appearance of tea, but also affect tea plantation production and cause serious economic losses. Therefore, pest control in

With the emergence of emerging industries such as the Internet of Vehicles, intelligent transportation has become an important area for high-tech development in all countries in the world. In recent years, the automobile networking industry in China has grown rapidly, and the application m

China Lutong Makes Complete Success in The 121stCantonFair China Import and Export Fair, also known as the [Canton Fair", is established in 1957. Co-hosted by the Ministry of Commerce of PRC and the People`s Government of Guangdong Province and organized by China Foreig

According to statistics from the China Association of Automobile Manufacturers, from January to June this year, 22 companies, including statistics, sold 1,83,700 automotive diesel engines , a cumulative increase of 29.46% over the same period. In the same period of last year, the cumulative s

By sieving efficiency is meant the percentage of the weight of the sieved product after sieving and the ratio of the fine fraction weight of the sieve feed which is less than the size of the sieve. In the middle     E - screening efficiency, % ;         Q 1 - the

China Lutong และคุณได้พบกับ National Auto Parts แห่งชาติ 82 แห่ง บริษัท Putian China Lutong Machinery Co. , Ltd

Pneumatic Pipe Ball Valve Installation: 1 Preparation before installation (1) Pneumatic Pipe Ball valve before and after the pipeline is ready. Before and after the pipeline should be coaxial, two flange sealing surface should be parallel. The pipe should be able to withstand the weight of the pneum

China Lutong laden Sie ein, an der 2017 Hangzhou National Auto Parts Fair teilzunehmen Im Herbst 2017 werden die National Auto Parts Fair und die National Auto Parts Sourcing Fair vom 27. bis 29. Oktober 2017 im Hangzhou International Expo Center stattfinden. National Auto Parts

Recently, Spain's Freire shipyard has received orders to build two stern trawlers designed by Rolls-Royce. It is reported that both ship owners are from Greenland, one of which was built by Qajaq Trawl and the other was built by Polar Seafood. The two fishing boats are designed to be used for s