With the support of the National 863 Program, Tsinghua University and Qiqihar Second Machine Tool (Group) Co., Ltd. jointly developed the first heavy-duty hybrid machine tool XNZH2430 in China. The machine tool has the research results and core technology of completely indepen…
At the national seminar on methanol synthesis technology held recently, all parties with whom the reporter had contact did not disagree with the economical and technical feasibility of methanol fuel, but they expressed concern about the status of methanol fuel production enterprises being smal…
The new air purifier Mistream ABC-VW251 developed by Sanyo Electric will be put on the market on September 1st, and the market sales price is about 50,000 yen.
According to reports, the sterilization ability and deodorization effect of this new product have been greatly i…
According to reports, the sterilization ability and deodorization effect of this new product have been greatly i…
The ammonium phosphate "slurry method" has been backed up for 27 years. At the beginning of this year, the international phosphate fertilizer market experienced unusually high prices. In stark contrast to this, China's high-concentration phosphate fertilizer prices have maintaine…
In order to produce low-concentration malodorous gases such as hydrogen sulfide and ammonia in the production of ethylene glycol plants, Shanghai Petrochemical has taken the lead in adopting new technologies of bio-environmental protection with international advanced level in the newly built 3…
Natural and synthetic single crystal diamonds Natural and synthetic single crystal diamonds are generally classified according to the application field and can be used as cutting tools, dressing machines and wire drawing dies. They are all designed for precision machining appl…
On June 27th, the fuel/fuel pump test bench developed by Ameco successfully passed the airworthiness appraisal of the appraisal team composed of airworthiness experts. The test bed is the first domestic fuel/fuel pump comprehensive test bench independently developed by China C…
The 1.13 million ton/year disproportionation unit process package developed by the Shanghai Petrochemical Research Institute and with independent intellectual property rights has been reviewed by the headquarters process. The device is expected to be completed and put into operation in 2008, a…
From June 3rd to 4th, the first National Forum on Phosphatic and Compound Fertilizer Technology Innovation hosted by the National Phosphate Fertilizer and Compound Fertilizer Information Station and the “Plastic Fertilizer and Compound Fertilizer†Editorial Department was held in Z…
According to the data released by relevant Chinese institutions on the 11th, the ultra-supercritical thermal power units with the largest single-unit capacity and the highest operating parameters in China have achieved the international advanced level after six months of succe…
Hangzhou Machine Tool Group recently stated that its first large-scale SDM-1 CNC blade tip sanding belt …
The accidental birth of free-cutting steel 80 years ago was related to the urgent need for war (World War I) and the shoddy steel (high-sulfur and high-phosphorus steel). Today, 80 years later, sulfur easy-cut steel, lead free-cutting steel, calcium free-cutting steel and comp…