The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀，分析了氧化催化轉化器和微粒
捕集器的發展現狀及存在的問題，以此為基礎，提出了一種柴油機排氣凈化系統，該系統採用催化轉化與微粒
捕集及再生相結合的技術路線，通過過濾材料的有效過濾，將排氣中的微粒進行收
集，藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化，產生的高溫使得收
集到的微粒部分氧化，從而達到降低排放的效果。通過系統結構設計和試驗匹配，實現了對氣體排放物和微粒的凈化。同時，論文中還進行了柴油機微粒
捕集器噴氣助燃再生的研究，初步設計了噴氣助燃系統，進行了控制系統軟、硬體的開發，通過正交試驗，摸索出了噴氣助燃系統可靠工作的一般規律，為噴氣助燃再生技術的開發提供了方向。
To avoid rapid loss of solids, cyclones and electrostatic precipitators should have a very high collecting efficiency.
為了避免固體很快損失，旋風分離器和電器除塵器應當有很高的
捕集效率。
The particles can be collected on the filter paper.
顆粒可
捕集在濾紙上。
At some point in the future, cars could run on electricity or carbon - free hydrogen extracted from coal at facilities where co2 is captured
有朝一日，車輛就能以電力或由煤萃取無碳氫氣為動力，而這些動力製造廠都具備
捕集二氧化碳的能力。
Hydrocarbons may be trapped in anticlines draped over deeply-buried horsts in the pre-deltaic basement.
油氣可以被
捕集在背斜中，這類背斜蓋在前三角洲基底中深埋了的土壘上。
The carbon is carried on with the gas through a trap and scrubber and may be separated as pellets.
炭黑和氣體通過
捕集器和洗滌器，可以呈小粒狀分離出來。
Entrapment of oil has resulted from a combination of stratigraphic and structural factors.
石油的
捕集是由地層和構造兩種因素結合起來造成的。
The good news is that the technology for capture and storage already exists and that the obstacles hindering implementation seem to be surmountable
好消息是，
捕集與儲藏技術已經問世，有礙實現的屏障似乎也得以破除。
If business - as - usual trends did lead to the widespread adoption of synfuel, then capturing co2 at synfuels plants might well produce a wedge
假使現行政策與產業體系的趨勢真的使合成燃料普遍使用，那麼在合成燃料廠
捕集二氧化碳，也可能達成一塊楔形。
This machine is horizontal dise - type airflow crusher, and the whole crushing processing is comprised of air compressor, air storage tank, air freezing dryer, qs350 airflow crusher, cyclone catcher and dust collector, etc
本機為水平圓盤式氣流粉碎機，整個粉碎流程由空壓機、儲氣罐、空氣冷凍乾燥機、 qs350型氣流粉碎機，旋風
捕集袋及吸塵器等組成。
Better effect of the dust cleaning has been obtained at flocculation agent and form coagulant aids are added to the powder ， which makes a part of fine particulates of the blasting fume sole " join " each other and flocculate and colloids spider webs which combining with the produced foam viscosity forms a big net of catching dust. and the net will coth the remaining fine particulates according to the principles of colloid unstability and characters of the blasting fume aerocolloid. all the processes of catching dust are completed automatically inside the blasting fume. 3figs., 1tab., 18refs
依據膠體脫穩原理，利用爆破煙塵氣溶膠的特性，在工程爆破使用的炸藥中添加絮凝劑和發泡助凝劑，使爆煙氣溶膠中的部分微粒先相互「架橋」絮凝成許多蛛網狀膠團，又與隨後生成的泡沫粘結成
捕塵「網」再去
捕集其餘的微粒，在爆煙的內部自發地完成
捕塵過程，從而取得了較好的除塵凈化效果.圖3 ，表1 ，參18
Preparation and characterization of gold nanoparticles and their application in biochemical analysis
硝酸工業用鈀合金
捕集網的應用研究進展
Compared to volatiles from intact plants, those from chinese cabbage or common cabbage plants that were mechanically damaged, infested by p. xylostella and being infested by p. xylostella were more attractive to females. the volatiles from chinese cabbage infested by p. xylostella and being infested by p. xylostella were more attractive to females than those from the mechanically damaged chinese cabbage. however, their volatiles were no difference for attracting females
Ms對
捕集到的揮發物進行了鑒定，結果表明，白菜完整植株揮發物的總量顯著大於機械損傷植株、蟲菜復合體植株揮發物的總量，完整植株揮發物的種類與機械損傷植株揮發物的種類相同，但一些組分的相對含量發生了變化，蟲菜復合體釋放的揮發物增加了2種，同時一些組分的相對含量也發生了改變；甘藍蟲
Such cells should not be confused with solar collectors, the devices used to heat buildings and produce steam to generate electricity.
這種電池與太陽
捕集器--用於建築物採暖並生產蒸汽來發電的裝置--是不同的。
Extensive experiment on tar cracking was performed on bench - scale tar catalytic cracking test system in itpe. cold trapping was used for tar sampling and gravimetric analysis of tar samples was performed to achieve tar content in flue gas
在分析該領域研究現狀的基礎上，建立了實驗室規模生物質氣化焦油催化裂解實驗系統，採用冷態
捕集方法進行焦油取樣，採用重度分析方法對焦油樣品進行分析以確定煤氣中焦油含量。
Such cells should not be confused with solar collectors, the devices used to heat buildings and produce steam to generate electricity
這種電池與太陽
捕集器- -用於建築物採暖並生產蒸汽來發電的裝置- -是不同的。
Study on the trapping efficiency of particulate filter
柴油機微粒
捕捉器
捕集效率模型的研究
In the case of flying insects it is possible to release hormone from a trap.
對飛行的昆蟲而言，可從昆蟲
捕集器中放出激素。
Diesel catalytic converter diesel exhaust gas purifying installation
柴油車尾氣排放微粒捕集器
