Innovation on evaporation process of caustic soda;
燒堿蒸發(fā)生產(chǎn)過程的改進(jìn)
Innovation on system of 60 kt/a new caustic soda evaporation units under construction;
6萬t/a燒堿新蒸發(fā)裝置建設(shè)中的系統(tǒng)改進(jìn)
Improving the evaporation process of diaphragm caustic soda to increase the effect of separating salt from caustic soda;
改進(jìn)隔膜法燒堿蒸發(fā)工藝 提高鹽堿分離效果
Three-dimensional Simulation on Liquid Film Vaporization in the Process of Spray Impingement;
噴霧碰壁液膜蒸發(fā)三維數(shù)值模擬
Numerical Calculation on Droplet Vaporization in Spray Process;
噴霧過程液滴蒸發(fā)計(jì)算研究
A theories model of the liquid rocket propellant vaporization rate in natural environment was developed.
針對(duì)液體火箭爆炸后地面殘余推進(jìn)劑N2O4和偏二甲肼(UDMH)在大氣中蒸發(fā)特性開展研究,建立了液體推進(jìn)劑在自然環(huán)境下的蒸發(fā)理論模型,進(jìn)行了自然環(huán)境中N2O4和UDMH推進(jìn)劑在有土和無土工況下蒸發(fā)實(shí)驗(yàn)研究;根據(jù)蒸發(fā)實(shí)驗(yàn)數(shù)據(jù)整理出大氣環(huán)境中UDMH和N2O4蒸發(fā)速率計(jì)算式,為液體火箭爆炸有毒氣體污染危害性評(píng)估提供理論和實(shí)驗(yàn)研究數(shù)據(jù)。
In nature condition, Dongtaijinaier Salt Lake brine is evaporated by solarizing, mixed with the concentrated brine, the potassium is crystallized in the form of Sylvite and Carnallite, the Boron and Lithium is riched in concentrated brine.
東臺(tái)鹽湖晶間鹵水在自然條件下日曬蒸發(fā)，通過不同階段鹵水兌鹵，使其鉀以鉀石業(yè)和光鹵石的形式析出，硼、鋰等富集于濃縮鹵水中。
Based on the evaporates model,analysis s.
介紹了車牌半成品自動(dòng)生產(chǎn)線系統(tǒng)中的烘干系統(tǒng),傳統(tǒng)的烘干系統(tǒng)大多憑工程經(jīng)驗(yàn)設(shè)定系統(tǒng)輸入值,往往達(dá)不到系統(tǒng)要求的蒸發(fā)速率,并且能耗浪費(fèi)嚴(yán)重。
The construct and costing of glasshouse were studied,The glasshouse can enhance the evaporate of brine.
本文對(duì)蒸凝棚的構(gòu)造和成本進(jìn)行了研究,在鹵水渠上方加入蒸凝棚可以提高蒸發(fā)量,縮短鹵水渠長(zhǎng)度,而且還可以回收寶貴的淡水。
Phases of residue in distillation of BiCl_3-HCl-H_2O system;
BiCl_3-HCl-H_2O系蒸發(fā)過程餾余物物相研究
The experiments on heavy concentration accelerator CBS wastewater have been conducted by adopting flocculation, oxidation, flocculation adsorption and distillation process.
采用絮凝、氧化、絮凝—吸附及蒸發(fā)濃縮法對(duì)高濃度難降解促進(jìn)劑CBS廢水進(jìn)行的初步試驗(yàn)結(jié)果表明 ,常用絮凝劑絮凝、Fenton試劑氧化和絮凝—吸附處理對(duì)CBS廢水都難以奏效 ,而蒸發(fā)濃縮處理 ,COD從 5 0 0 0 0mg/L降到 3 3 0 0mg/L ;去除率達(dá)到 93 。
Temporal stability characteristics of evaporating or condensing thin liquid film;
蒸發(fā)或冷凝薄液膜的時(shí)域穩(wěn)定性特征
Where the dynamic coupling between the vapor layer and the liquid layer is not considered,so evaporating instabilities could not be explained.
綜述了蒸發(fā)液層穩(wěn)定性理論分析和蒸發(fā)對(duì)流實(shí)驗(yàn)研究方面的最新進(jìn)展。
The spatial evolution formulation of the two-dimensional waves of the evaporating or isothermal or condensing liquid films falling down an inclined wall is established for the film thickness with the collocation method based on the boundary layer theory and complete boundary conditions.
該文以邊界層理論為基礎(chǔ),考慮完整的邊界條件,研究了液膜在蒸發(fā)、等溫和冷凝狀態(tài)下的線性二維表面波擾動(dòng)的空間穩(wěn)定性,對(duì)兩種不同類型擾動(dòng)的穩(wěn)定性進(jìn)行了理論研究,給出了波數(shù),空間增長(zhǎng)率以及波速的變化趨勢(shì),分析了雷諾數(shù)、傾角、熱毛細(xì)力以及在蒸發(fā)、等溫和冷凝三種狀態(tài)對(duì)液膜穩(wěn)定性的影響。