TH61294A - Process for the preparation of hydroxyl ammonium - Google Patents

Abstract

DC60 (08/10/45) This invention involves a process for the preparation of hydroxyl ammonium. The aforementioned processes including The procedure is as follows: a) the feeding of gas hydrogen into the reaction mixture Where the mixture The reaction consists of an intermediate. In gas type and gas phase reactions; b) catalyzed redoxification, in a mixture of such reactions, to nitrate oxide or nitrogen oxide with hydrogen to form hydroxylamonium; c) removal of the mixture gas from the reaction mixture, where the gas mixture is Combined with hydrogen gas and gaseous compounds Without hydrogen; d) minimal separation of part of the compound The non-hydrogen gas is removed from the mixed gas to form a gas. Rich in hydrogen; And e) the passage of hydrogen-rich gas into the region Do hydrogenation The invention involved a process for the preparation of hydroxyl ammonium. The aforementioned processes including The procedure is as follows: a) the feeding of gas hydrogen into the reaction mixture Where the mixture The reaction consists of an intermediate. In gas type and gas phase reactions; b) catalyzed redoxification, in the said reaction mixture, nitrate oxide or nitrogen oxide with hydrogen to form hydroxylamonium; c) removal of the mixture gas from the reaction mixture, where the gas mixture is Combined with hydrogen gas and gaseous compounds Without hydrogen; d) minimal separation of part of the compound The non-hydrogen gas is removed from the mixed gas to form a gas. Rich in hydrogen; And e) the passage of hydrogen-rich gas into the region Do hydrogenation

Claims (3)

1. Process for preparing hydroxyl ammonium The aforementioned processes include: a) the ingestion of gaseous hydrogen into the reaction mixture. Where the mixture of the reaction consists Combined with gas-phase and gas-phase reaction media; b) catalyzed redoxification, in the said reaction mixture, with hydrogen nitrate to make Got ammonium hydroxyl; c) removal of the mixed gas from the reaction mixture, where the mixture is composed of gas Hydrogen and non-hydrogen gas compounds; d) minimal separation of the non-hydrogen gas compound from the mixed gas resulting in hydrogen-inhaled gas and e) the passage of hydrogen-rich gas into the hydroge region. Nation 2. Process according to claim 1, where the process consists of passing through a hydrogen rich gas. Into the mixed reaction 3. Process according to claim 1 or claim No. 2, where such process consists of sampling. At least part of the non-hydrogen compound. The mixture is removed from the gas mixture by means of a membrane 4. Process according to claim No. 1, or claim No. 2, where such process consists of separation. At a minimum, part of the non-hydrogen compound was removed from the gas mixture by means of sorption. Vibration by pressure 5. Process according to claim 1 or claim No. 2, where such process consists of sampling. At least part of the non-hydrogen compound. Out of the gas mixture by means of a distillation 6. Process according to any of the claims 1 to 5, where the molar fraction of hydrogen in The mixed gas is higher than 0.4 7. Process according to claim 6, where the molar fraction of hydrogen in the mixed gas is greater than 0.5 8. Process according to one of the claims. 1 to 7, where the fractional pressure of hydrogen in The reaction mixture was higher than 1.0 MPa. 9. Process according to claim 8. Where the digesting pressure of the hydrogen in the reaction mixture was higher than 1.3 MPa 1 0. Any of the above claims 1 to 9, where at least part of the substance Contains such non-hydrogen gas types, including N2 1 1. Procedure for any of the claims 1 to 10, where at least part of the Such non-hydrogenated gas compounds include CH4 1. 2. Procedures for any of the claims 1 to 11, where at least part Of such non-hydrogen gas compounds, including N2O 1 3. Procedure according to any of the claims 1 to 12, whereby the process is Continuous