Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integrated preparation process of high-purity oxygen
The invention discloses an integrated preparation process of high-purity oxygen. The process comprises the following steps that 1) liquid oxygen with a purity of 99.5% enters a low-temperature liquid storage tank, wherein the operation pressure is 0.6-1.44 MPa, and the operation temperature is-162 DEG C; and the liquid oxygen in the low-temperature liquid storage tank is fed into a vaporizer to be gasified, the gasified oxygen enters a treater to be filtered, and the treated oxygen enters a purifier to be purified; 2) the oxygen treated by the purifier is subjected to purifying detecting testing, the purified oxygen is fed into a diaphragm compressor after the oxygen is qualified, pressurizing is performed at 0-15 mpa, and the oxygen is filled into a vacuum gas bottle; and 3) the oxygen filled in the vacuum gas bottle is tested, and the qualified oxygen is stored in a warehouse. According to the invention, factors in all aspects are fully considered, so that the steps for producing the high-purity oxygen are simple, stable, efficient and low-energy-consumption operation.
本发明公开了一种高纯氧气一体化制备工艺，包括以下步骤：1)纯度为99.5％的液氧进入到低温液体储槽，操作压力为0.6‑1.44MPa，操作温度为‑162℃；低温液体储槽内的液氧送入汽化器气化，气化后的氧气进入处理器内进行过滤处理，处理后的氧气到净化器内进行净化；2)所述净化器处理后的氧气进行纯化检测化验，检验合格后将纯化后的氧气送入隔膜压缩机，进行0mpa‑15mpa加压，装入真空气瓶；3)对装入真空气瓶内的氧气进行化验，合格，送库保存；本发明充分考虑了各方面因素以实现生产高纯氧气的步骤简洁、平稳、高效、低能耗的运行。
Integrated preparation process of high-purity oxygen
The invention discloses an integrated preparation process of high-purity oxygen. The process comprises the following steps that 1) liquid oxygen with a purity of 99.5% enters a low-temperature liquid storage tank, wherein the operation pressure is 0.6-1.44 MPa, and the operation temperature is-162 DEG C; and the liquid oxygen in the low-temperature liquid storage tank is fed into a vaporizer to be gasified, the gasified oxygen enters a treater to be filtered, and the treated oxygen enters a purifier to be purified; 2) the oxygen treated by the purifier is subjected to purifying detecting testing, the purified oxygen is fed into a diaphragm compressor after the oxygen is qualified, pressurizing is performed at 0-15 mpa, and the oxygen is filled into a vacuum gas bottle; and 3) the oxygen filled in the vacuum gas bottle is tested, and the qualified oxygen is stored in a warehouse. According to the invention, factors in all aspects are fully considered, so that the steps for producing the high-purity oxygen are simple, stable, efficient and low-energy-consumption operation.
本发明公开了一种高纯氧气一体化制备工艺，包括以下步骤：1)纯度为99.5％的液氧进入到低温液体储槽，操作压力为0.6‑1.44MPa，操作温度为‑162℃；低温液体储槽内的液氧送入汽化器气化，气化后的氧气进入处理器内进行过滤处理，处理后的氧气到净化器内进行净化；2)所述净化器处理后的氧气进行纯化检测化验，检验合格后将纯化后的氧气送入隔膜压缩机，进行0mpa‑15mpa加压，装入真空气瓶；3)对装入真空气瓶内的氧气进行化验，合格，送库保存；本发明充分考虑了各方面因素以实现生产高纯氧气的步骤简洁、平稳、高效、低能耗的运行。
Integrated preparation process of high-purity oxygen
一种高纯氧气一体化制备工艺
LU XIA (Autor:in) / LIU GUANGJI (Autor:in) / DENG XIAOBO (Autor:in)
19.10.2021
Patent
Elektronische Ressource
Chinesisch
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