浸硫 的英文怎麼說
中文拼音 [jìnliú]
浸硫
英文
dipping sugar-
Acids used in pickling can include sulfuric.
酸浸漬中用的酸有硫酸。Discuss on the bacterial leaching of sulfide ores from point of view o f bacteriology
從細菌學角度探討硫化礦物的細菌浸出Research progress on bioleaching of low - grade copper sulphide ores
硫化礦高溫生物浸出工藝研究和應用進展We found nuclear deformation lymphocytes with increased heterochromatin and impaired thymus epithelium cells with increased lysosomes and deformation of mitochondrias. ( 4 ) effects on mouse liver of so2 challenge : so2 can cause significant liver injury. he staining showed several kinds of necrosis of liver including spot necrosis, focal necrosis and submassive necrosis infiltrated with lymphocytes, monocytes, few neutrophils and eosinophils ; tem observation showed fatty degeneration with dispersion of fatty droplets and dilation of rough endoplasmic reticulums, acid degeneration with significant hyperplasia of mitochondrias, necrosis of hepatocytes with karyorrhexis and other organelles losing their normal structure
( 4 )二氧化硫染毒對小鼠肝臟的組織學結構有明顯影響,可引起肝臟點狀壞死、灶狀壞死甚至片狀壞死,伴隨不同程度的炎性細胞浸潤;透射電鏡觀察發現二氧化硫可引起肝細胞脂肪變性、嗜酸性顆粒變和壞死,脂肪變肝細胞中可見大小不等的脂滴存在,嗜酸性顆粒變肝細胞中可見線粒體明顯增生,壞死肝細胞可見細胞核結構破壞,細胞器減少,細胞膜不完整。Ferrous sulphate treatment improves the erosion rate of the alubrass. the corrosion rates observed are however higher than that obtained with mexel 432
硫酸亞鐵處理改善鋁黃銅的浸蝕率,然而其腐蝕率仍高於m . 432處理。Some main results of testing research were as fellows : i. in the course of testing of leaching zinc dross, leaching zinc dross by sulfuric acid was researched and the effects on the leaching rate of the zinc dross were analyzed by author, the optimum conditions of leaching testing of zinc dross were determined as fellows : liquid - solid ratio 6 : 1, stirring ratio 250r / min, granularity 120 mesh, the soaking time 5h, the concentration of sulfuric acid of 30 %, and under these conditions, the rate of leaching zinc is above 92. 0 %. ii. in the course of testing of purification, on the basis of comprehending and comparing all present methods of the manganese - removal and iron - removal, the oxidizing method of manganese - removal in zinc sulfate solution using ammonium persulfate was put forward and the oxidizing method of iron - removal in zinc sulfate solution using the goethite process and oxidation - hydrolysis process was adopted
研究的主要結果具體如下: 1 、研究了硫酸浸出鋅浮渣並分析了影響浸出率的各種因素,確定了浸出鋅浮渣的最佳條件為:液固比為6 : 1 ,攪拌速度為250r min ,粒度為- 120目,酸浸時間為5 . 0h ,硫酸濃度30 ,鋅浮渣的浸出率大於92 . 0 ; 2 、在綜合和比較了目前除錳和除鐵的各種方法基礎上,提出了過硫酸銨氧化除錳方法和選擇了針鐵礦-氧化水解聯合法除鐵方法,並分析和討論了影響除錳率和除鐵率等各種因素,確定了除錳的條件為:溫度90 , ph值5 . 4 ,反應時間3h ,過硫酸銨達到理論值的1 . 2倍,除錳率超過99 . 86 ;聯合法除鐵的條件為:氧化反應時間1 . 5小時、溫度控制在90 92 、 ph值5 . 2 5A greaseproof paper with high wet strength. it is produced by passing a paper web through a sulfuric acid bath that fuses its fibers into a homogeneous mass
中義一種抗油紙,在生產過程中將紙浸到硫酸池中使纖維融為一體,增加強度。The mineralization theories related to the continued resources exploration of the crisis mines include : the model of golden deposits in greenstone belts ; the superimposed model of epithermal deposits and porphyry deposits ; the prospecting model of superfine dip gold deposit in deep ; prospecting model of copper and nickel sulfides in deep ; the associated model of lead, zinc and gold
與危機礦山接替資源找礦勘查有關的成礦理論包括:綠巖帶金礦新模式,淺成熱液和斑巖銅礦的套疊模式,微細浸染型金礦深部找礦模式,銅鎳硫化物深部找礦模式,金和鉛鋅礦共伴生模式等。In some high-grade disseminated ores, sulfides are also encountered as bands, reniform masses, and coatings associated with colloform textures.
有些高品級浸染狀礦石中,硫化物類也成層帶、腎狀塊,與膠體結構共生。Iron or steel placed in copper sulfate also receives a loose immersion deposit.
鐵或鋼放入硫酸銅中,也會生成疏鬆的浸鍍層。Electrochemical behavior of marmatite in sulfuric acid leaching
鐵閃鋅礦在硫酸浸出過程中的電化學行為To study the determination of sulfite in food by pararosaniline hydrochloric spectrophotometry, then according to the sample characteristic, the treatment select soak, ultrasonic and distill
摘要通過對測定食品中亞硫酸鹽過程進行研究,根據樣品的特性不同對所採集的樣品採用浸泡、超聲和蒸餾三種前處理方法。Standard test method for gross defects and mechanical damage in metallic coatings by polysulfide immersion
用聚硫化物浸入法測試金屬塗層中總疵點和機械損壞的標準試驗方法Selvi s. c. et al, electronic leaching of sphalerite flotation concentrate [ j ]. minereng, 1998, 11 ( 8 ) : 783 788
鞏冠群,陶秀祥.煤炭生物脫硫的自腐菌浮選和浸濾研究[ j ] .煤炭科學技術, 2006 ( 2 )The extracting technology of fucoidan from sporophyll powder of sea mustard undaria pinnatifida suringar by enzymatic hydrolysis
熱水浸提法提取裙帶菜孢子葉粉巖藻聚糖硫酸酯的工藝研究The fabric is rinsed, saturated with a weak solution of sulfuric.
織物要先進行水洗,然後用淡硫酸浸漬。Discussion on oxidant selection for ammonta - thiosulfate gold leaching system
氨性硫代硫酸鹽浸金體系中氧化劑選擇探討It has low power and can defrost or heat in the refrigerator and expositing cabinet. both the ends of the heater adopt the imported resin glue and vulcanizate for seal ment and high ni - cr stainless steel as the case. it has good corrosive resisting performance and the insulation resistance is still more than 1000 after immersing in the water and being electrified for a long time
本加熱器的特點為表面功率較小,在冰箱,展示櫃中起加熱化霜作用。電熱管兩端採用進口樹脂膠及硫化橡膠封口,外殼採用高鎳鉻不銹鋼,具有很好的耐腐蝕性能產品經長時間浸入水中通電試驗,其絕緣電阻仍1000m 。The effective regeneration procedure is soaking the adsorbent 30 ~ 50h with 1 - 2 % al2 ( so4 ) 3 for activated alumina and 20 ~ 30h with 1 - 1. 5 % naoh for bone char. studies show both activated alumina and bone char are excellent adsorbents for the removal of fluoride from drinking water. fluoride concentration below 1. 0mg / l can be acquired easily with them and meets the requirement of drinking water standards
對兩種除氟劑進行的再生液與吸附劑體積比為1 : 1的再生實驗表明:用硫酸鋁溶液對活性氧化鋁再生,再生濃度為1 2 ,再生時間為30 50h ,沖洗浸泡時間為5h效果較好;對骨炭再生,氫氧化鈉再生液濃度為1 1 . 5 ,再生時間為20 30h效果較好。Results according to the analysis and determination of imperatorin, carbohydrate components, amino - acid, extracts, ash and water content, the results showed that the harvest period of radix giehniae in october was appropriate, the process of being sliced with skin and dried under the sunshine or in the oven at low temperature after being washed quickly was the best, the effect of fermented bacteria fertilizer was the best and the second was k2so4 compound fertilizer and k2so4 fertilizer, the contents of carbohydrate components and extracts of radix glehniae " baiyintiao " were the highest and the content of imperatorin of radix glehniae " dahongpao1 was the highest, the quality of radix glehniae during blooming or seeds setting period was worse, the quality of radix glehniae planted in hucheng laiyang was better than those planted in anguo hebei and inner mongolia
結果:通過對歐前胡素、糖類成分、氨基酸、浸出物、灰分和水分的分析測定,結果表明:北沙參採收以10月份為宜;藥材加工以趁鮮水洗、帶皮切片曬干或低溫烘乾最佳;追肥以酵素菌高效生物肥效果最好,其次為硫酸鉀復合肥、硫酸鉀;栽培品種「白銀條」的糖類成分和浸出物含量最高,而「大紅袍」的歐前胡素含量最高;當年開花和當年結種的北沙參質量較差;北沙參藥材質量以萊陽胡城產最佳,而河北安國和內蒙古產的則較差。分享友人