The 13th China Patent Excellence Award was obtained from the hydrogenation catalyst composition developed by the Sinopec Fushun Petrochemical Research Institute and its preparation method.
At present, the 3,000-ton/year extra-pre-sulfurized catalyst production facility based on this patented technology has produced more than 20 grades of pre-sulfurized catalysts outside the plant, and is widely used in more than 30 sets of industrial equipment, and is pre- The market share of sulfuration and hydrogenation catalysts is over 95%.
With the continuous upgrading of oil quality and increasingly stringent environmental protection regulations, the country has put forward higher requirements for clean fuels and cleaner production. The principle of this patented technology is the introduction of nitrogen and oxygen organic compounds during the process of pre-sulfurization outside the device. Rapid formation of a large amount of metal oxysulfides during the heat treatment process not only makes it easier for the sulfur to migrate to the inside of the catalyst, but also enables uniform dispersion and reduction. The loss of sulfur solved the problem of concentrated exothermic heat in the subsequent activation process, and obtained a high activity external presulfidation hydrogenation catalyst, which played an important role in the upgrading of pre-sulfurized catalyst products.
Compared with the prior art, this technology significantly improves the use performance of the presulfided catalyst, especially the ultra-deep desulfurization activity of diesel fuel is significantly improved.
CNC Rebar Bender
CNC rebar bending machine
CNC rebar bending machine is also called fully-automatic bar bending machine. We could use it to process steel bars into any bend angle accurately. The bending angle is normally 0 to 180 degree. In fact, 90° and 135° steel bars are more to be used in construction.CNC bar bending machine is able to bend round steel bar, deformed steel bar, TMT bars with diameters 4mm to 60mm. These processed steel bars are widely used in construction.
Application of CNC rebar bending machine
CNC angle bar bending machine is used in high rise building.
CNC bending machine is applied to tunnel and bridge projects.
It is used to highway and railway construction.
It is used for steel bar processing factory.
Advantages of LUTENG CNC bending machine
LUTENG CNC bending machine adopts superior copper motor. It promises a stable performance.
Every door on the body could be opened for accessory maintenance.
We adopt newest techniques to produce each CNC rod bender.
Our CNC bending machines have super thick bending disc. It is solid and abrasion resistance.
Every CNC bending machine produced by our factory has a closed electric cabinet. This is very safe.
Worm gear and worm drive are with high quality. It reduces frication.
All our CNC benders have foot pedal. It is easy for user to operate CNC bender machine.
All above key points guarantee our CNC rod bender for sale a long service life.
Features of our CNC bar bending machines
Adopt CNC system
Simple and compact structure
Easy operation
Low power consumption
Low noise
Environmentally friendly
Cost-effective
Beautiful layout
Easy to maintain
Our company:
Shandong Luteng Machinery Co., Ltd. is a professional Construction machinery, road machinery, earthwork machinery, engineering machinery manufacturer in China, which was established in 2002 and located in the hometown of Confucius and Mencius -Jining City, Shandong Province.It is one of the machinery manufacturing bases of China . Our main products are: CNC Stirrup bending machine, Double head bending machine, Cage welding machine.Construction machinery, road machinery, earthwork machinery, engineering machinery and so on.
The company has a strong research personnel, with rich experience and the production of innovative thinking. We are able to provide our customers top quality products, competitive price, fast delivery and satisfactory service.We also can customize non-standard machines according to your requirement.
Meanwhile, we can also offer overseas installation, training, maintenance, commissioning for each client and confirm they can operate Luteng machine properly and enjoy the high performance and best service during operation.
We sincerely welcome domestic and international public communication calls and inquiries.
Hopes our absolute sincerity cooperation, creates magnificently on the basis of mutual benefit, create brilliant!
Cnc Rebar Bender,Rebar Bender,Hydraulic Rebar Bender,Portable Rebar Bender
Shandong Luteng Building Equipment Co., Ltd. , https://www.lutengmachinery.com