high-pressure oxidation 中文意思是什麼
high-pressure oxidation
解釋
高壓氧化-
Emhydr hr oils are based on high paraffin lubricant stocks compounded with rust and oxidation inhibitors and anti - foam additive to lubricate in hydraulic systems, plain and anti - friction bearings, enclosed gear cases etc. that do not require anti - wear or extreme pressure properties
Emhydr hr是以石蠟基基礎油摻配防銹、抗氧化與消泡添加劑製成，適用於工業液壓系統、減阻與平軸承、密封式齒輪等，以及不須抗磨與極壓性能的潤滑系統。 -
Abstract : the article introduces the progress in treatment of organic wastewater by photocatalytic degradation process and by catalytic oxidation process under the conditions of normal temperature and pressure or high temperature and pressure
文摘:介紹了有機廢水的光催化降解處理、常溫常壓催化氧化處理和高溫高壓催化氧化處理的研究進展情況。 -
It was still a technical problem on how to add the air to the reactor in so small pressure difference. in addition, the photocatalytic reaction efficiency was very low at the high speed. the reactor will be large, the price will be very high and the electricity will be enormously consumed during the photocatalytic - oxidation of h2s in the methane
主要原因是沼氣中不含氧，使用時氣體流速大，壓差小，而用光催化氧化方法消除h _ 2s需要有相當量的氧參與，在壓差很小的情況下，一次空氣的加入存在技術困難；在高氣體流速條件下，光催化效率低，若用光催化方法消除h _ 2s ，反應設備龐大，耗電量高，價格昂貴，農民難以負擔。 -
In order to study these two questions, high quality nanocrystalline zno thin films were prepared by thermal oxidation of zns thin films, which were deposited by using low pressure metalorganic chemical vapor deposition technique
針對這兩方面問題我們做了如下研究：利用低壓金屬有機化學氣相沉積（ lp - mocvd ）工藝，首先在二氧化硅襯底上生長納米zns薄膜，然後，在不同溫度下進行熱氧化處理。
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