The Bright Chemical Research and Design Institute, which has been engaged in the research and development of supercritical carbon dioxide extraction technology for many years, has taken the lead in the development of dyeing technology and made new progress in China. Guangmingyuan is currently devel

China's environmental protection green printing industry lags far behind the United States, Britain and other countries, the development of environmentally friendly low-carbon printing technologies and related industries. Cao Hongyi, deputy director of the Printing and Distribution Dep

Model NO.: STK-0420 Certification: ISO 9001:2000 Place of Origin: China

Trace moisture analyzer uses Karl-Fischer Coulomb titration detection principle, the application of microcomputer automatic control technology, the use of large-screen LCD display, full Chinese menu prompt operation, a wealth of calculations, print experimental results, is oil, chemical, p

Zhengzhou young people learn Lei Feng's novel style praised diesel generator | diesel generator price / 2012-03-06 March is known as Lei Feng Yue. In memory, this is a busy month. Many organizations and schools organize various activities, such as offering love to the nursing home, helpi

Electrical instrumentation is based on electromagnetic measurement and control technology. It uses modern electronic technology and modern information processing technology as a means to combine the basic and universal nature of modern measurement and control technology. It studies various

With the successive release of the annual report, the ranking of the German luxury car brand troika was officially updated. The sales volume of BMW Group’s three brands totaled 1.669 million units, continuing to be the first; Audi (including Lamborghini and other jurisdictional bran

Although the slowdown in China's economic growth this year is a foregone conclusion, Xiang Wenbo, president of Sany Heavy Industry, a large construction machinery manufacturer in China, still expects the 2012 domestic market outlook. This year, the domestic construction machinery marke

Editor's note: The National Development and Reform Commission announced on May 4 that it will vigorously promote the optimization and upgrading of industrial structure, and promote energy conservation and emission reduction by increasing the implementation of key projects, promoting effi

The domestic market of diammonium continues to be stable. Although the price remains stable, the cost of the enterprise has been increasing. It is understood that the production cost of 64% diammonium has increased from 2,550-2,650 yuan/ton in the second half of last year to 2,950-3,000 yuan. As t

Dalian Lele Machinery Co., Ltd. brings together a group of first-class management talents, engineers and technicians who have developed and produced vacuum freeze-dryers and engineers with extensive practical experience. Lele Machinery Co., Ltd. is committed to the development of the machinery ind

In the use of water or in the ore, there may be soluble salts that affect the action of the agent and minerals and that cause mineral activation or inhibition. Usually compounds of carbonates, sulfates, sulfonates, calcium, magnesium , sodium, chlorides and silicon. If the calcium content in the wat