The present invention is a production method for ammonia and ammonia derivatives in a Multi-Reaction Zone Reactor. Said production method comprising the steps of: a) producing at least some section of ammonia as a result of balance reaction of ammonia by means of nitrogen and hydrogen catalyst in at least one primary reaction zone (RZ-1), b) realizing absorption by means of chemical or physical absorbents of at least some section of ammonia which is in gas form and which is produced in primary reaction zone (RZ-1) in at least one secondary reaction zone (RZ-2) which is not separated by discrete physical barriers with the primary reaction zone (RZ-1).

A process for the synthesis of ammonia from a make-up gas containing hydrogen and nitrogen, comprising at least two steps for the synthesis of ammonia, wherein: said reactive steps are performed in series and each of said reactive steps provides an ammonia-containing product gas; the second and any subsequent reactive step receives, as a feed stream, at least a portion of the product gas of the previous reactive step; an intermediate adsorptive step of ammonia is performed between consecutive reactive steps, so that the product gas of each step is depleted of ammonia prior to the subsequent reactive step of said series.

The present invention is a production method for ammonia and ammonia derivatives in a Multi-Reaction Zone Reactor. Said production method comprising the steps of: a) producing at least some section of ammonia as a result of balance reaction of ammonia by means of nitrogen and hydrogen catalyst in at least one primary reaction zone (RZ-1), b) realizing absorption by means of chemical or physical absorbents of at least some section of ammonia which is in gas form and which is produced in primary reaction zone (RZ-1) in at least one secondary reaction zone (RZ-2) which is not separated by discrete physical barriers with the primary reaction zone (RZ-1).

A renewable ammonia synthesis process is provided.

Ammonia synthesis process and plant comprising an ammonia synthesis converter and a downstream ammonia cooling system, wherein the ammonia synthesis converter is arranged to receive an ammonia synthesis gas comprising hydrogen and nitrogen and to produce an ammonia product gas stream and an off-gas ammonia stream; said ammonia cooling system comprising:an ammonia evaporator for evaporating an ammonia liquid stream and generating an ammonia vapor stream;an off-gas cleaning unit for cleaning said off-gas ammonia stream under the addition of water as a scrubbing agent, generating a water stream and an ammonia depleted off-gas stream;an absorption cooling unit comprising water for cooling said ammonia vapor stream and collecting a condensed ammonia-water stream;a regeneration unit for generating from said condensed ammonia-water stream: a purified water stream, said ammonia liquid stream, and an overhead ammonia gas stream.

The present invention relates to a plant for the synthesis of ammonia, wherein the plant includes at least one reformer for converting a hydrocarbon into hydrogen, wherein the plant includes a converter for converting hydrogen and nitrogen into ammonia, wherein the converter is integrated into a recirculation loop, wherein a first carbon dioxide separator is arranged between the reformer and the recirculation loop, wherein the recirculation loop includes an ammonia separator.