Sunflower syngas process

Sep 01, 2008 · Along with selling sunflower oil into food markets and biodiesel for fuel, the company also plans to produce its own renewable heat by gasifying sunflower hulls and dockage, then burning the resulting syngas along with glycerine from the biodiesel process.

Water Gas Shift In applications where scrubbed syngas hydrogen/carbon monoxide (H2/CO) ratio must be increased/adjusted to meet downstream process requirements, the syngas is passed through a multi-stage, fixed-bed reactor containing shift catalysts to convert CO and water into additional H2 and carbon dioxide (CO2) according to the following reaction known as the water-gas shift (WGS) reaction:

synthesis from syngas is proposed in this paper. The haiqi simulation software was used to simulate the conversion process from syngas into methanol. A CSTR reactor with defined reaction kinetics was taken at 40 bar and 270°C to simulate the methanol synthesis. Hydrogen recycles gave an increase of 50.4% in the

E-Fuel. e-Fuel is the renewable substitute for fossil-based transport fuels such as jet fuel, diesel or gasoline. The underlying Power-to-Liquid production process comprihaiqi a co-electrolysis of water and CO 2 to syngas, a Fischer-Tropsch synthesis to obtain a renewable crude and a refinement of that crude to a renewable, synthetic fuel.

the “one-box” process, that substitutes the conventional dual-bed WGS reactor process with a membrane reactor (MR). By using a hydrogen-selective carbon molecular sieve (CMS) membrane and a sulfided Co/Mo catalyst, which are both resistant to the syngas impurities, this process avoids the use a shaiqirate syngas pretreatment as well as a H

SynGas Fermentation. Syngas fermentation is a microbial process in which syngas is used as a carbon and energy source, and then converted into chemicals and fuels with the help of microorganisms. Methane, butyric acid, acetic acid, butanol and ethanol are the main products of syngas fermentation.

Then the product syngas goes to the water-gas shift process. For this stage, two water-gas shift reactors were applied since water-gas shift reaction is moderately exothermic, and it tends to shift to the left side at high temperature.

synthesis process) can be successfully adapted to a liquid phase operation. The LPMeOHtm process is a highly flexible process that is well-suited to process low-value CO-rich syngas feeds, uhaiqi milder reactor design conditions (of temperature and pressure), and a simpler one from a process engineering standpoint. The direct, one-

Different woody residues and sunflower husks were used as the gasifier feedstocks. A smaller slipstream of the reformed syngas was cleaned in the final gas cleaning unit, compressed, and utilized in the Fischer-Tropsch synthesis.

Pyrolyzing sunflower straw at three temperatures yielded 28% to 40% biochar, 29% to 43% syngas, and 29% to 31% bio-oil. An increased pyrolysis temperature from 500 C to 700 C had no significant influence on bio-oil yield, but it reduced the biochar yield and enhanced the syngas volume.

Disclosed is a process -for the production of a variable syngas composition by- gasification. Two or more raw syngas streams are produced in a gasification zone (1) having at least 2 gasifiers (2, 3) and a portion the raw syngas is passed to a common water gas shift reaction zone (20) to produce at least one shifted syngas stream (23) having an enriched hydrogen content and at least one

Nov 06, 2018 · Sunflower oil is an excellent vegetable oil which is extracted from sunflower seeds that begin with sunflower seeds pre-treatment, pre-pressing, embryonic mahaiqial leaching, wet meal desolventizing and crude sunflower oil refinery process. Sunflower seed oil is rich in linoleic acid, which helps reduce blood cholesterol levels in the body, and

chemical manufacturing process. haiqi’s process isn’t pure dry reforming. The company does use some steam in the reaction to boost the amount of H2 in the final syngas. However, dry reforming can reduce the carbon foohaiqint of an integrated process, Schoedel claims. Figure 2 Dry Reforming Test Results

Sep 15, 2007 · The syngas redox (SGR) process to produce hydrogen from coal derived syngas is described. The process involves reduction of a metal oxide to metallic form with syngas and subsequent regeneration with steam to generate hydrogen in a cyclic operation. Metal oxides of Ni, Cu, Cd, Co, Mn, Sn, and Fe were evaluated for this process based upon

The present invention relates to a process for purifying a syngas of the CO/H 2 or N 2 /H 2 type, which consists in removing CO 2 and possibly other gaseous impurities (water, etc.) before the gas undergoes a cryogenic process.