Ammonia decomposition product determination device combined with Shimadzu GC2010 chromatograph

NegotiableUpdate on 02/07

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Overview

Ammonia decomposition product determination device combined with Shimadzu GC2010 chromatograph; Suitable for: Agilent 490 online/portable, 489058906890782088608890 Shimadzu GC-14C, GC-2010, GC-2014, GC-2030 $r $n $r $n $r $n Thermo Fisher Scientific 1310130016101600 $r $n $r $n Varian 3800 series $r $n $r $n Bruker PE580590680690

Product Details

Ammonia decomposition product determination device combined with Shimadzu GC2010 chromatographDetailed information:

Name: Ammonia decomposition product determination device

Model: HH-790NH3

Application: Determination of hydrogen, nitrogen, and residual ammonia from ammonia decomposition products

Suitable for:

Agilent 490 online/portable, 48905890689088608890

Shimadzu GC-14C, GC-2010, GC-2014, GC-2030

Thermo Fisher Scientific 1310130016101600

Varian 3800 Series

Brooke PE580590680690

Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao

The chemical equation for ammonia decomposition is as follows:

2NH3=3H2+N2-22080 card

Under standard conditions, the complete decomposition of 1 kilomole of ammonia can produce a hydrogen nitrogen mixture of 44.8 Nm and absorb 11040 kcal of heat. That is to say, the complete decomposition of 1kg of liquid ammonia can produce 2.64m3 of hydrogen nitrogen mixed gas. According to the chemical equation, the decomposed gas is composed of 75% H2 and 25% N2.

The ammonia decomposition hydrogen production device is a carefully designed and manufactured combination device based on the basic principle of ammonia decomposition reaction.

Ammonia decomposition cannot be completely decomposed under industrial conditions, and there are trace amounts of residual ammonia. Industrial liquid ammonia contains a small amount of water, and a gas purifier can be used to remove residual ammonia and water from the mixed gas, obtaining satisfactory protective gas and meeting the needs of industrial production (if there are high requirements for impurity oxygen, a deaerator can be added to the purifier).

Directly using the mixed atmosphere of the product gas as a reducing protective atmosphere is the most effective method in situations where hydrogen gas is required as a protective atmosphere. This product can also be used as a hydrogen rich raw material gas to extract pure hydrogen, which is an economical hydrogen production method.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd., research and development《Ammonia decomposition product determination device combined with Shimadzu GC2010 chromatograph》In Shimadzu, Agilent, Thermo Fisher, Varian, PE， Brooke, the measurement results are accurate and satisfactory.

Features:

1. One injection can separate the content of hydrogen, nitrogen, and ammonia

2. It can be connected to any type of gas chromatograph without the need for instrument modification, resulting in high efficiency.

3. Short analysis time and symmetrical peak shape

氨分解产物测定装置联用岛津GC2010色谱仪

Haohan 790 GC System gas chromatograph

Modern laboratories always face various practical problems that require practical and feasible methods to solve. Dealing with complex sample matrices, maintaining data integrity, and meeting user training needs may result in significant time and resource waste.

Haohan 790 GC System gas chromatograph is a fast gas chromatograph provided by Haohan for these problems, which has been applied in industries such as environment, biology, food, medicine, petrochemicals, health, and universities

Haohan 790 GC System gas chromatograph details:

1. Working conditions

1.1. Temperature: 5 ° C -35 ° C

1.2. Humidity: 5-85%

1.3. Power supply: AC 220 ± 10%; 50±0.5Hz

2. Column temperature box

2.1. Temperature: Room temperature 5 ° C -400 ° C

2.2. Program temperature rise: 7-step range rise, expandable to 16 levels

2.3. Within 5 minutes, cool down from 400 ° C to 50 ° C

2.4. Temperature accuracy: For every 1 ° C fluctuation in room temperature, the temperature fluctuation of the column temperature box is less than 0.1 ° C

2.5. Dual channel column loss compensation