Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

BIAZZI - HYDROGENATION TECHNOLOGY

BIAZZI - HYDROGENATION TECHNOLOGY

BIAZZI delivers hydrogenation plants with high safety, most economic standards, batch or continuous

Glucose Hydrogenation in a Trickle-Bed Reactor - dKNAV

Glucose Hydrogenation in a Trickle-Bed Reactor - dKNAV

Catalytic hydrogenation of 40% aqueous solutions of D-glucose to D-glucitol was studied in a high-pressure trickle-bed reactor. The reactions were performed on a supported nickel catalyst at temperatures ranging from 115 to 165 °C and in the pressure range 0.5 to 10 MPa. The order of the reaction with respect to hydrogen is 0.65 and apparent activation energy 23.8-48.5 kJ mol .

Propane dehydrogenation – Reactor and product recovery

Propane dehydrogenation – Reactor and product recovery

The selective hydrogenation reactor depressurizing valve is designed to open in case of over-pressurization to ensure safe operation during upset conditions. Most depressurizing systems utilize two depressurizing valves: a slow operational depressurizing valve and a fast emergency

Evaluation of D-glucose hydrogenation catalysts stability .

Evaluation of D-glucose hydrogenation catalysts stability .

Fig. 3. Reactor set up for D-glucose hydrogenation in a shaker reactor. (1 – reciprocating mechanism, 2 - saturation chamber, 3 – reactor, 4 – thermostat, 5 – balloon with hydrogen, 6 – balloon with nitrogen) D-glucose hydrogenation in a fix bed reactor. The hydrogenation was conducted in a specially constructed set up (Fig. 4).

Catalytic hydrogenation of fine chemicals: sorbitol .

Catalytic hydrogenation of fine chemicals: sorbitol .

1. Introduction. Hydrogenation of carbohydrates is a major process in fine chemical (food) industry 1, 2.Historically, glucose is hydrogenated to sorbitol over (skeletal) Ni catalysts 1, 2, 3, 4.For decades, sorbitol has been applied as sweetener in "sugar free" food products intended for diabetics 5, 6.Even today, despite the major contribution of synthetic sweeteners such as aspartame .

What is Hydrogenation?

What is Hydrogenation?

D-Sorbitol syrup is made by hydrolysis of starches to make dextrose, the dextrose is then hydrogenated to create sorbitol or sugar alcohol. In the Petroleum Industry hydrogenation is used in a process called hydrocracking which breaks heavy crude's long hydrogen carbon chains into lighter petroleum products like diesel, gasoline and jet fuel .

Sinopec installs hydrogenation reactor in Zhoushan, China

Sinopec installs hydrogenation reactor in Zhoushan, China

Weighing 3,025t, the 72m slurry-bed residue hydrogenation reactor was designed by Sinopec Engineering. The reactor serves as the core equipment of Zhejiang Petroleum & Chemical's 40-million-tonne / year refining-chemical integration project, Phase II.

HHT Services - Project Management for Biotech & Healthcare

HHT Services - Project Management for Biotech & Healthcare

HHT offers a full range of project consulting and engineering services to bring your project from concept to reality. Our highly experienced staff brings expertise in Technology, Process Design, Economic Analysis, Due Diligence support, and Engineering Services.

SORBITOL FROM MAIZE STARCH

SORBITOL FROM MAIZE STARCH

(project feasibility report) o n indentification & evaluation division for hi-tech projects e i r i c o n s u l t a n t s & e n g i n e e r s feasibility report sorbitol from maize starch * regd. office * 4449, nai sarak, main road, near chandni chowk, delhi - 11 00 06. (india) (between marwari katra and roshan pura),

Aqueous-phase hydrogenation and hydrodeoxygenation of .

Aqueous-phase hydrogenation and hydrodeoxygenation of .

The reaction rate on a per site basis for aqueous-phase hydrogenation (APH) of propanal, xylose, and furfural was measured over various alumina-supported bimetallic catalysts (Pd–Ni, Pd–Co, Pd–Fe, Ru–Ni, Ru–Co, Ru–Fe, Pt–Ni, Pt–Co, and Pt–Fe) using a high-throughput reactor (HTR). The results in this paper d Conversion of biomass with heterogeneous catalysts

Food/ Pharmaceuticals | XYTEL Corporation

Food/ Pharmaceuticals | XYTEL Corporation

Sorbitol Hydrogenation. Backmix Reactor/Plugflow Reactor/Crystallizer. Want To Discuss A Food or Pharmaceutical Project? Our team would love to learn more about your needs. CONTACT US. Previous Project Energy/ Nuclear ; Next Project Gas Conversion/ SynFuels ; XYTEL INCORPORATED.

Aqueous-phase hydrogenation and hydrodeoxygenation of .

Aqueous-phase hydrogenation and hydrodeoxygenation of .

The reaction rate on a per site basis for aqueous-phase hydrogenation (APH) of propanal, xylose, and furfural was measured over various alumina-supported bimetallic catalysts (Pd–Ni, Pd–Co, Pd–Fe, Ru–Ni, Ru–Co, Ru–Fe, Pt–Ni, Pt–Co, and Pt–Fe) using a high-throughput reactor (HTR). The results in this paper d Conversion of biomass with heterogeneous catalysts

Frontiers | Methanol Production via CO2 Hydrogenation .

Frontiers | Methanol Production via CO2 Hydrogenation .

In the process simulation, two reactors were employed due to low conversion of the CO 2 hydrogenation reaction. Figure 1 represents the process flow diagram of methanol production via CO 2 hydrogenation (Wiesberg et al., 2016).In this process, the feed of 1,000 kmoles per hour of carbon dioxide at 40°C and 20 bar was mixed with the 3,000 kmoles per hour of hydrogen (at the same .

BIAZZI - NEWS

BIAZZI - NEWS

AREVA is involved in the project and has delivered an electrolyser to produce hydrogen as well as a fuel cell procured by Proton Motors to produce electricity again. Hydrogen, typically derived from renewable energy sources, is the starting point for the process. Through hydrogenation hydrogen is .

Sugar Hydrogenation – HHT Services

Sugar Hydrogenation – HHT Services

Home / Chemical Reactor Technology / Hydrogenation Loop Reactor Types / Sugar Hydrogenation The technology supply for the manufacturing of hydrogenated sugars to manufacture sorbitol, xylitol, mannitol or lactitol comprises the supply for the Loop Reactor, catalyst filtration, catalyst recycling (up to 200 times) and a special pH control system.

Glucose hydrogenation to sorbitol over unsupported .

Glucose hydrogenation to sorbitol over unsupported .

Amongst the transition metals, Ni would be the most promising catalyst for this reaction as the hydrogenation of glucose to sorbitol has been practically performed over Raney Ni catalyst [10,11]. Cellulose can be hydrolyzed into glucose and subsequently catalytically hydrogenated into sorbitol and mannitol [ 12, 13 ].

What is Hydrogenation?

What is Hydrogenation?

D-Sorbitol syrup is made by hydrolysis of starches to make dextrose, the dextrose is then hydrogenated to create sorbitol or sugar alcohol. In the Petroleum Industry hydrogenation is used in a process called hydrocracking which breaks heavy crude's long hydrogen carbon chains into lighter petroleum products like diesel, gasoline and jet fuel .

Multi-wall carbon nanotubes supported ruthenium for .

Multi-wall carbon nanotubes supported ruthenium for .

Multi-wall carbon nanotubes (MWNTs) supported ruthenium prepared with an impregnation method was used as catalyst in glucose hydrogenation to sorbitol. The effects of ruthenium loading, reaction time, temperature and initial hydrogen pressure on glucose hydrogenation were investigated. Compared with Raney Ni and ruthenium supported on Al2O3, SiO2, Ru/MWNTs showed higher catalytic activity.

Hydrogenation of Glucose to Sorbitol over Nickel and .

Hydrogenation of Glucose to Sorbitol over Nickel and .

Jan 21, 2003 · Hydrogenation of aqueous glucose solution was performed in batch and continuous reactors using supported nickel and ruthenium catalysts. Preparation methods were precipitation, impregnation, sol‐gel and template syntheses, and SiO 2, TiO 2, Al 2 O 3 and carbon were used as support materials. A procedure for the one‐step synthesis of templated metal on support catalysts was .

New Continuous Isosorbide Production from Sorbitol: Office .

New Continuous Isosorbide Production from Sorbitol: Office .

Hydrogenation Water Evaporation Recycle Mln Molten Sorbitol Water Recycle Or Waste Treatment. Dehydration Reactor Isosorbide and 1,4-Sorbitan Dehydration Reactor Isosorbide and 1,4-Sorbitan Melt Crystallization. O4 Tp FF' ii . z it,r. F

BIAZZI - HYDROGENATION TECHNOLOGY

BIAZZI - HYDROGENATION TECHNOLOGY

Polyol derivatives (sorbitol, xylitol, mannitol, maltitol, etc.) BIAZZI has developed a specific process for the production of hydrogenated polyols. This process allows BIAZZI to offer a reliable high performance plant with an investment price that will give the Sorbitol producer a competitive position in the market. Download your information.

HYDROGENATION OF D-GLUCOSE TO D-MANNITOL USING .

HYDROGENATION OF D-GLUCOSE TO D-MANNITOL USING .

obtained by the hydrogenation of D-mannose, while an equal portions mixture of both D-mannitol and D-sorbitol is obtained by the hydrogenation of D-fructose. A low portion of D-mannitol as compared with D-sorbitol is obtained when D-glucose is used as the raw material, where a portion of D-glucose is isomerizes to D-fructose and D-mannose.

Hydrogenation of D-glucose to D-sorbitol using continuous .

Hydrogenation of D-glucose to D-sorbitol using continuous .

This application note demonstrates the H-Cube Pro's increased productivity in the hydrogenation of D-glucose to D-sorbitol, which is believed to be a key intermediate in biofuel production. Both the use of elevated temperatures and increased concentration were proven to be advantageous for the outcome of the reaction, resulting in higher selectivity of the desired compound and higher [.]

High Technology MK Crystal Glucose to Sorbitol Production .

High Technology MK Crystal Glucose to Sorbitol Production .

(3) Ion exchange: Tiny foreign items and bad odor is removed via ion exchanger. Then, the material will be qualified to the hydrogenation section. (4) Hydrogenation: After burdening, the qualified material is sent to the reactor with aid of high pre. H2. By the reaction, the material will be turned to the crude sorbitol.

Hydrogenation of D-glucose to D-sorbitol using continuous .

Hydrogenation of D-glucose to D-sorbitol using continuous .

This application note demonstrates the H-Cube Pro's increased productivity in the hydrogenation of D-glucose to D-sorbitol, which is believed to be a key intermediate in biofuel production. Both the use of elevated temperatures and increased concentration were proven to be advantageous for the outcome of the reaction, resulting in higher selectivity of the desired compound and higher [.]

Sinopec Successfully Installs Largest Hydrogenation .

Sinopec Successfully Installs Largest Hydrogenation .

China – Designed by Sinopec Engineering, the largest single-unit hydrogenation reactor in the world weighs 3,025 tonnes, which is the equivalent to 17 blue whales and has a height of 72 meters (236.2 feet) that corresponds to a 26-story building. The reactor's outside diameter is 6.156 meters (20.2 feet) and has a wall thickness of 320 mm.

Conversion of sugars to ethylene glycol with nickel .

Conversion of sugars to ethylene glycol with nickel .

Hydrogenation. As can be seen from Table 1, sorbitol, its dehydration products (sorbitan and isosorbide) and shorter sugar alcohols like erythritol, glycerol and ethylene glycol are the main products of the conversion of glucose in fed-batch mode.As sorbitol is by far the most dominant byproduct, direct hydrogenation of glucose occurs during reaction.

Sorbitol - Wikipedia

Sorbitol - Wikipedia

Sorbitol (/ ˈ s ɔːr b ɪ t ɒ l /), less commonly known as glucitol (/ ˈ ɡ l uː s ɪ t ɒ l /), is a sugar alcohol with a sweet taste which the human body metabolizes slowly. It can be obtained by reduction of glucose, which changes the converted aldehyde group (−CHO) to a primary alcohol group (−C(OH)H 2).Most sorbitol is made from potato starch, but it is also found in nature, for .

APR of Sorbitol - LinkedIn SlideShare

APR of Sorbitol - LinkedIn SlideShare

Jan 26, 2016 · Figure 2.4 shows the hydrogenation of glucose to produce sorbitol: 21. 11 FIGURE 2.4 Hydrogenation of glucose to produce sorbitol As National Institute of Starch stated that the annual production of sorbitol is 800,000Mt encouraged this project to carry out because of the availability of natural and renewable sources for sorbitol.

Hydrogenation Reaction Kettle - Buy Hydrogenation Reaction .

Hydrogenation Reaction Kettle - Buy Hydrogenation Reaction .

Hydrogenation Reaction Kettle, Find Complete Details about Hydrogenation Reaction Kettle,Hydrogenation Reaction Kettle,Sorbitol Hydrogenation Project Reactor,Sorbitol Reactor from Other Pharmaceutical Machinery Supplier or Manufacturer-Beijing Meckey Engineering Co.