Now that the current 3-phase separators have many defects,by means of the study of gas-liquid's kinematic relation in cyclone separation and the study of oil/water separation in gravity settling separation,a new kind of high efficient dehydrating equipment-- high efficient separator has been developed successfully.

針對目前三相分離器存在的不足国产手机小视频看片，通過對旋流分離中氣液運動規(guī)律和重力沉降中油水分離規(guī)律的研究玖玖资源网在线，研制成功了一種新型高效脫水設備—高效分離器。

The ultrafilteration is applied in the separation and concentration of the zymin, it can be operated in the normal temperatures, overcome the effects heat does to the quality of the fermented products, abstract small molecular admixtures, and guarantees filtrates purity and quality; Filtering process does not change, the energy consumption and the cost compared with the traditional method are lower; The equipment running is simple, and is easy to operate and the control, thus it quickly became concentration separation craft the first choice of concentration separation such as biology medicine manufacture.

現(xiàn)在采用超濾技術進行酶制劑的分離濃縮欧美一级情欲视频，則可在常溫下操作黄色毛片ww，克服熱對發(fā)酵產(chǎn)品品質的影響；除去其中的小分子雜質女同一区二区三区，保證濾液的純凈度和品質的良好性jiuse901；過濾過程無相變，能耗和成本較傳統(tǒng)方法都低免费性爱a片在线；設備運行簡便欧美日韩综合网址，易于操作和控制，因而很快成為了生物制藥等行業(yè)分離濃縮工藝的首選AV网站大全免费。

The effect of gold nanoparticles on the resolution and selectivity of separation was investigated. The influence of separation voltage, pH and buffer concentration on the separation of aminobenzoic acids was also examined.

探討了修飾金納米濃度,在线观看黄色网址、修飾時間以及緩沖溶液加入一定濃度的金納米對三種氨基苯甲酸分離和測定的影響，優(yōu)化了分離電壓国产精品视频一区二区啪视频、酸度以及緩沖溶液濃度等實驗條件又黄又刺激又爽又免费的视频。

In this paper, based on the fundamental principle of the three-point method roundness error separation technique, the separation of cylindricity error factors and the reconstruction of the measured cylinder profile was intensively studied, and the methods of evaluating the cylindricity form error were discussed. Furthermore, the separation and reconstruction methods of the cylindricity error proposed in this paper were examined by the experiment.

本文采用三點法圓度誤差分離技術的基本原理，重點研究圓柱度誤差要素的分離和被測圓柱體形貌重構問題2020亚洲高清一区二区，探討圓柱度形狀誤差的評定方法黄片a片在线免费观看，并對本文所提的圓柱度誤差分離及重構方法進行實驗驗證。

Then the utilization solvent parting method, low pressure silica gel separation method and so on column chromatograph, opposition silica gel, glucosan gelatin chromatograph, pocket resin, carries on the chemical composition to the effective spot the system separation; The chemical composition obtains which to the separation carries on the structure appraisal with four big spectra.

然后運用溶劑分離法日韩一级性爱黄片视频在、低壓硅膠柱色譜免费毛片基地、反相硅膠、葡聚糖凝膠色譜日本不卡网址欧美视频、大孔樹脂等分離手段99热这里只有精品国产首页，對有效部位進行化學成分的系統(tǒng)分離；對分離得到的化學成分用四大光譜進行結構鑒定人人操人人干在线观看。

By using two-stage separations indicates that, the content of total ketones compound by one stage separation is 12.14%, far lower than 54.95% by two-stage separations, and the content of pulegone and menthone increases from 3.37% and 3.46% by one-stage separation to 19.34% and 22.95% by two-stage separations respectively. But the content of the long chain unsaturated fatty acid and its ester ingredient reduces from 41.58% and 18.88% by one stage separation method to 29.06% and 9.86% by two-stage separations method respectively, also the phenol compound by two-stage separations method can been separated completely.

對荊芥揮發(fā)油采用兩級分離的研究表明：酮類化合物的總含量由二級分離的54.95%遠高于一級分離的12.14%国产九九av，其中胡薄荷酮和薄荷酮的含量分別由一級分離的3.37%和3.46%增加到二級分離的19.34%和22.95%，而長鏈不飽和脂肪酸及其酯類成分含量分別從一級分離法的41.58%和18.88%降低到二級分離法的29.06%和9.86%亚洲黄色网站1，且二級分離法已完全除去酚類化合物亚洲国产一级理论片在线播放。

The literature about the synthesis of the ion exchange and chelating adsorbents used in the off-line separation and preconcentration of the noble metals and the development of the on-line microcolumn separation and preconcentration of the noble metals were reviewed. Four silica gel-based adsorbents with rhodanine, 2-mercaptopyrimidine, 2-mercaptothiazoline and isophenylthiourea as the functional groups were first synthesized and applied to the on-line separation and preconcentration of silver, gold, palladium and platinum for their FAAS determination.

本論文在回顧螯合吸附材料的合成及其在貴金屬的離線和流動注射在線預濃集分離發(fā)展狀況的基礎上，首次合成了含羅丹寧黄色色色色色色色网站、2-巰基嘧啶色色爱视频、2-巰基噻唑啉和異二苯基硫脲等四種以硅膠為載體的螯合吸附劑，并用于銀国内大量愉拍人妻精品视频、金在线视频国产激情、鈀和鉑的流動注射微填充柱在線預濃集分離农村的毛片丨级、火焰原子吸收光譜分析。

The laboratory test on two-stage low-intensity magnetic separation and "medium- and low-intensity magnetic separation" technologies for the titanomagnetite was performed through selecting two-stage grinding-beneficiation technology based on -1.7mm coarse tailings abandoning. The results indicate that the technico-economic indexes of the two-stage beneficiation process based on "medium- and low-intensity magnetic separation" are better.

選擇-1.7mm粗粒拋尾的兩段磨選工藝對鈦磁鐵礦進行了二段弱磁和&中磁—弱磁&選別工藝的實驗室試驗五月欧美色图日本激情，結果表明免费乱伦无码免费观看网站，&中磁—弱磁&二段選別工藝具有較好的技術經(jīng)濟指標。

With the higher requirement of the low energy lost of hydrocyclone, especially single-level hydrocyclone inaccessible separation standard, industrialization requirements are carried out by series-parallel connection of multilevel hydrocyclone. Thus, the utilization of uniflow hydrocyclone becomes more and more abroad when the hydrocyclone changes its role from primary ultimate separation equipment to advance separation equipment.

隨著對水力旋流器低能耗提出更高的要求日本黄色一区二区三区，特別是單靠一級水力旋流器很難達到分離標準欧美性生活A片，需要通過多級水力旋流器串并聯(lián)來實現(xiàn)工業(yè)化要求，水力旋流器從原來的終極分離設備變?yōu)轭A分離設備激情aaaaa，這種角色的轉變是直流式水力旋流器的應用日漸增多的重要原因2021国产精品露脸在线。

Results show this new-inlet hydrocyclone has original sides on liquid spin-making and stabilize its flow field. Moreover this gradual contraction inlet may translate some pressure energy of liquid into kinetic energy and increase circumrotate speed. These play active actions on improving separation efficiency. Moreover, the uniflow hydrocyclone has the traits of big capacity, low pressure drop and a little low separation efficiency in contrast to the returned flow hydrocyclone. This hydrocyclone system has the higher separation property in contrast to the single-level hydrocyclone.

實驗結果表明：這種新型入口結構水力旋流器在流體的導旋方面具有獨到之處，能很好的形成穩(wěn)定的流場黄A片欧美一区在线视频观看；同時這種漸縮式入口方式国产精品高清无码，可將來液的一部分壓能逐漸轉化為動能，提高了旋流速度97超碰奶水十足精品网站，對提高分離效率起到積極作用H漫无遮挡全彩纯肉动漫；采用新型入口的直流式水力旋流器比返流式水力旋流器壓降低，處理量大且分離效率略低自拍视频日韩视频在线观看免费；組成返流式水力旋流器串聯(lián)系統(tǒng)相對于單級水力旋流器具有更高的分離性能先锋资源网站在线。