High Purity Hydrogen Ammonia Cracker Unit For Copper Tube 5-1000Nm3/H

High Purity Hydrogen Ammonia Cracker Unit For Copper Tube 5-1000Nm3/H

Ammonia Cracker for hydrogen generation takes liquid ammonia as the source. Having being vaporized,

the ammonia then is heated and decomposes into the mixed gas with 25% nitrogen and 75% hydrogen

under the action of catalyst. In theory, one Kg of ammonia can produce 2.64 Nm3 mixed gas.
Our equipment possesses the characteristics and advantages of compact structure, low space

requirement, small investment, simple operation, low energy consumption and long service life.
Supported by and combined with the XRFC series purifying equipment of our company, the higher purity

shielding gas can be obtained. However, the ammonia as source must be of first class or above, to be

exact, the purity of the source ammonia must be no less than 99.8%.

Properties and Characteristics:

The gas made in this method is a good protective gas which can be used widely in semiconductor

industry, metallurgical industry and other industries and science research which need protective gas.
1. Ammonia is easy to decompose: With not very high pressure, under catalysts, and

a temperature controlled at 750~800ºC, the ammonia will nearly completely decompose, with the

decomposing rate reaching 99.9%.
2. Easy to refine the gas: As the raw material, the liquid ammonia is of very high purity. The volatile

impurities are only little inert gas and water dissolved in the liquid ammonia and there is nearly no

oxygen. Meanwhile, under such conditions, the ammonia decomposition is irreversible. So the water

can be removed by adsorbing with a dew point of -60 ºC while the gas doing through the 5A molecular

sieve. By this way, the nonmetallic elements, for example, chlorine and oxygen which are unpopular

in semiconductor industry can be removed.
3. In China, the liquid ammonia as raw material is accessible at a low price and the raw material

consumption is also relatively smaller( In theory, each Kg of ammonia can create 2.64 Nm3 mixed gas).

During the last 10 years,about 98% old customers firmly choose SINCE?

Many years of experience and expertise in manufacturing and supplying gas plants;

,CCS,TS certified company for quality gas plants and best after -sale services; SINCE is the seldom

company who got ,TS (Manufacture License of special equipment)

CCS(CHINA CLASSIFICATION SOCIETY) certificate,SINCE also can manufacture marine nitrogen

generator.Excellent infrastructure set up teamed by experienced and qualified engineers.

Sophisticated and developed R&D wing in assistance for installation and use of plants.

We are dedicated in the research, development, design, production, manufacturing, sale and service of all kinds of industrial gas equipment, and provide professional consultation on industrial gas systems and related products. Our main products include PSA nitrogen generators, PSA oxygen generators, PSA hydrogen generators, ammonia cracking plant, nitrogen purification plant, methanol decomposition plant etc.

We have obtained dozens of National Invention patents through over 10 years and international certificates such as: ISO9001 international certification, TS certification, SGS testing and certification, CE certification, the United States ASME certification, China Classification Society CCS certification, BV certification, American Bureau of Shipping ABS certification, British Classification Society LR certification, German Classification Society GL certification.

We have provide quality equipment and services for customers from over 30 different industries, such as China Petro, China National Petroleum, CNOOC from petrochemical industry; Sony, Panasonic, Asus, Foxconn from electronics industry; Minute Maid, Jinllongyu, Dio Coffee from food industry; Shanghai Hyundai Pharmaceutical, Jilin Aodong pharmaceutical from pharmaceutical industry; Jiangxi Copper Corporation, Gaoxinzhang Copper from copper processing industry. We also maintain long-term cooperation with the esteemed research institutions, such as Tsinghua University, Henan University, Sichuan University, Tianjin University, 718 Research Institute, etc.. The firefighting system for Beijing Olympic Games in 2008 are equipped with our nitrogen system. Both phase 1 and 2. Nanjing Mint and Shanghai Mint have both purchased and used our Nitrogen system units for their coin production, and the result has been excellent.

Furthermore, we have exported our gas plants to over 40 different countries, with proven result on its quality, stability and safety. We hold the core culture concept of "people-oriented, realistic and innovative, customer first, quality first". We will continue the introduction of advanced technology and scientific research achievements from domestic and abroad, in order to provide more valuable products and services. With the advantages of technical know how, marketing and service, we’ve build a competitive, leading, respected enterprise in our society, in which all the staffs take pride of.

Our workshop:

Our Honor:

2016

●Becoming a member of OptimumNano Innovation Union

●Providing nitrogen generators for world largest Ore Carrier Vessels (400,000 DWT)

2015

●Obtained certifications of ISO9001: 2008 quality management system, Lloyd’s Register of Shipping (UK LR), Bureau Veritas( France BV),American Bureau of Shipping(ABS)and CONFORMITE EUROPEENNE (CE)

●Started exporting our industrial gas solution to international users.

2013

●Approved to be qualified Haier Group supplier, providing PSA nitrogen generator and Membrane nitrogen generator.

2012

●Obtained over 10 Invention Patents on Hydrogen Recovery System Plants, positioning ourself as leader in the industry

●Installed several bell furnace hydrogen recovery system production lines for cold rolled strip manufacturers, effectively reduce the energy cost.

●Provided nitrogen generator for LNG vessel, becoming the first LNG nitrogen generator supplier in this area.

2011

●Installed 2800Nm3/h ship nitrogen generator for a domestic shipping company, becoming the largest ship nitrogen generator manufacturer in China.

2010

●Obtain pressure pipeline special equipment manufacturing license

●Provided the largest nitrogen purifier for SINOPEC, set a record of maximum carbon type nitrogen purifier in China.

2008

●Approved to be Qualified Supplier by China Aerospace Science and Technology Group

●Obtained China Classification Society (CCS) certification

●Cooperated with CNOOC(China National Offshore Oil Corporation) first ship nitrogen generator, which was highly appraised.

2007

●Officially began to be IUR Base for Sichuan University and Material Institute of Central South University of Forestry and Technology

●Approved as“High Technology Enterprise of Jiangsu Province”

2006

●Approved as nominated supplier for CBPMC(China Banknote Printing and Minting Corporation)

September 2004

●Suzhou Since Gas System Co.,Ltd was officially founded

●Full set of nitrogen/ hydrogen gas station successfully installed at Nanjing Mint, which were highly appraised;