濃堿水 的英文怎麼說
中文拼音 [nóngjiǎnshuǐ]
濃堿水
英文
strong lye-
Automatic cip local cleaning system is specializd equipment used for automatic cleaning for beverage production line and filling facility. acid washing, alkali washing and thermal washing can be chosen. the tempera - ture for acid, alkali and hot water can be set
自動ctp就地清洗系統,是用來對飲料生產線和灌裝設備進行自動清洗的專用設備;可提供酸洗,堿洗以及熱洗三個程序,設置酸液,堿液濃度及熱水溫度。The factors influencing on the performance of ash - jd such as the moore ratio of monomers, the reaction temperature and time, concentration, the ph value of reaction solution and the drippy speed of formaldehyde were studied carefully. through experiments, the optimum level of those factors was gained
論文詳細研究了反應單體的摩爾比、反應溫度、時間、濃度、反應溶液的酸堿度及甲醛的滴加速度等對產品ash - jd性能的影響,通過試驗,得到了這些因素的最佳水平。Extracting ribonucleic acid from discarded brewers yeast was studied and alkali method was compared with salt meathod. the result showed that salt method was better than alkali one
摘要通過從啤酒廢水生產的酵母中提取核糖核酸的實驗,對稀堿法和濃鹽法從操作步驟、產品產率等幾方面進行比較,從而得出濃鹽法優于稀堿法的結論。An integrated process of wastewater treatment and utilization is presented. the process is made up of heating the soft water of room temperature by high temperature printing and dyeing wastewater via heat exchangers, reusing the low level base decrement wastewater of water washing for dust control and desulphurizing of stack gas and anaeration - aeration biological treatment of printing and dyeing wastewater. this process has fair economical benefit on the principle of so called waste control by waste itself. this might be an ideal process for printing and dyeing wastewater treatment and disposal, the effluent of this process is quite enough to meet the requirement of urban sewer collector. additionally also many advantages are attractive such as the complete return of biological sludge to digestion, no chemicals dosage and free of secondary pollution
介紹了高溫印染廢水通過熱交換加熱常溫軟水、低濃度堿減量水洗廢水用於煙道氣除塵脫硫、厭氧-好氧處理一般印染廢水等印染廢水綜合處理技術,該技術具有較好的經濟效益,達到了以廢治廢的目的,生物污泥全部迴流硝化,不加任何藥劑,無二次污染,處理后水質達到城市截污管網標準要求,是一種較為理想的印染廢水處理工藝。Liupanshui beer co. ltd. has retrieved from bankruptcy to rapid development depending on technical innovation and improvement as follows : strengthening the control of saccharifying boiling intensity, the age of fermenting beer, filtration time, bottle washing of remnant alkali, sterilization intensity, and pressure prepare in nitrogen filling etc. ; making full play of employee ' s initiative and installing new equipments ; making control of filtration beginning time and keeping stable beer storage time at 0 ; settling the problem of beer species by high concentration dilution method ; applying low - pressure boiling system to increase boiling intensity, shorten boiling time, and increase beer non - biologic stability ; and making innovation of fermentation techniques to increase beer quality etc
摘要六盤水啤酒有限責任公司依靠科技創新、走科技進步之路,通過加強對生產過程的糖化煮沸強度、發酵酒齡、開濾時間、洗瓶殘堿、殺菌強度、灌裝氮氣背壓等方面的控制;發揮人的主觀能動性,實施增加硬體設施;控制開濾時間,穩定控制0貯酒時間;利用高濃稀釋解決品種矛盾;採用低壓煮沸系統,提高煮沸強度、縮短煮沸時間,提高啤酒的非生物穩定性;改進發酵工藝,提高產品質量等措施,使企業實現了發展。4. in order to simplify the complex of the asm2, we give some assumes ( ( 1 ) the concentration of s02 is 0 in the anaerobic pool and big enough in the aerobic pool ; ( 2 ) the ph in the pools is in the rang of 6. 3 ~ 7. 8, which is a limitation of asm2 ; ( 3 ) ignoring the infection of salk ; ( 4 ) the separation of solid and liquid in the final pool is completive. )
為適當簡化模型的復雜性,先進行一定的條件假設(厭氧池中s _ ( o2 )濃度為0 ,好氧池中曝氣充分;池中ph值穩定在asm2的適用范圍6 . 3 7 . 8之內;不考慮堿度salk對污水處理反應過程的影響;二沉池中固液分離完全。And factors, such as flow velocity, the concentration of hmi in influent water and usual cations ( ca2 +, mg2 + ) or anions ( cl -, so42 - ) in raw water, which can influence the effect of hmi removal by wbaer from dk has also been discussed
並分析了流速、進水中重金屬離子( hg2 + )的濃度以及原水中常見的陽離子( ca2 + 、 mg2 + )和陰離子( cl 、 so42 )對弱堿性陰離子交換樹脂去除飲用水中微量重金屬離子的影響。By varying flow velocity and the concentration of hmi ( hg2 + ) in influent water and adding usual cations ( ca2 +, mg2 + ) or anions ( cl -, so42 - ) into raw water, the effects of hmi removal by wbaer and cations exchange resins from dk have been contrasted
試驗中通過改變流速(通過離子交換柱) 、進水中重金屬離子( hg2 + )的濃度以及向原水中引入天然水體中常見的陽離子( ca2 + 、 mg2 + )和陰離子( cl 、 so42 )等方法,比較了弱堿性陰離子離子交換樹脂和陽離子交換樹脂對飲用水中微量重金屬離子( hg2 + )的去除效果。The results show that when the concentration of hmi ( hg2 + ) in influent water is every low, the effect of hmi removal by wbaer from dk is much better than cations exchange resins. with cations ( ca2 +, mg2 + ) at high concentration in raw water, wbaer has better selectivity to hmi in water, however the selectivity of cations exchange resins is worse. the anions in raw water such as cl - which is able to react with hmi can make cations exchange resins lose the capability of hmi removal, but it has no effect on wbaer ( d301g )
結果表明:當進水中重金屬離子( hg2 + )濃度較低時,弱堿性陰離子交換樹脂對飲用水中hg2 +的去除效果要明顯優于陽離子交換樹脂;當原水中含有相對較高濃度的陽離子( ca2 + 、 mg2 + )時,弱堿性陰離子交換樹脂對水中的重金屬離子具有很高的選擇去除性,而陽離子交換樹脂的選擇去除性卻很差;天然原水中能與重金屬離子( hg2 + )發生絡合反應的陰離子(如: cl ) ,可以使陽離子交換樹脂喪失了對水中微量重金屬離子( hg2 + )的去除作用,而對弱堿性陰離子交換樹脂( d301g型)去除水中微量hg2 +的影響卻很小。This product contains concentrated cation, lt can neutralialize residual alkali left in clothes, lessen adhere of the fabrics, relieve static electricity of fabrics and save up dehydration and drying time
這是一種含有濃縮陽離子的織物柔軟劑,在整個脫水過程中,中和剩餘在織物里的游離堿酸使織物去除靜電,使其柔順易整理,並能節省脫水時間,乾燥時間,以及減少織物互相粘著。By means of static and dynamic experiments, lots of research on the effect of micro - quantity heavy metal ions ( hmi ) removal by weakly basic anion exchange resins ( wbaer ) from drinking water ( dk ) with alkali metals, alkaline - earth metals and anions at high concentration, has been done
本文採用靜態和動態兩種試驗方法,對弱堿性陰離子交換樹脂在堿金屬、堿土金屬離子以及陰離子相對較高濃度的背景下去除飲用水中微量重金屬離子(以hg2 +為研究處理對象)的效果進行了大量試驗研究。The induced effects on pepper callus treated by colchicines with different concentrations and different time were varying, and were better in 500 - 1000 mg / l with 4 - 6 days. 1000 mg / l with 4 days was the best and its doubling efficiency was up to 80 %
其中以在培養基中加入500 1000mg l秋水仙堿,處理時間為4 6d ,誘導效果較好, 1000mg ? l的濃度處理4d最為理想,加倍率達80 。Effects of the method analysing contents of iron ions in clarified brine on the production of chlorine and caustic soda are discussed. shortcomings of currently used analytical method - ammonium thiocyanate method are indicated, and a new effective method ? ? o - phenanthroline colorimetry is proposed
文中通過精鹽水中鐵離子濃度的分析方法對氯堿生產的影響的討論,指出目前常用的硫氰酸銨法的不足之處,並提出了一種行之有效的精確度較高的分析法?鄰菲羅啉比色法。The results showed s. salsa accumulated na and ci " as osmotica. 2. 1. 2 effect of different salts treatment on ion concentration of cell sap of leaves the concentrations of na " in the cell sap of leaves were different under different salts treatment. the concentration of na + under salts containing na + was higher than that under other salts
鈉鹽處理下,葉片na ~ +濃度高於其他非鈉鹽處理的,其中,不同鈉鹽處理下葉片細胞汁液中na ~ +濃度為:鹽處理對堿蓬幼苗肉質化及水孔蛋白的影響naci > nahco3和nazso ; 。Calli were induced by culturing hypocotyls of pepper in the ms medium supplemented with 2. 0mg / l 6 - ba and l. omg / l naa. the diploid wound callus was treated by adding colchicines into the medium and by immersing into colchicines solution for different concentrations and periods
通過將不同濃度的秋水仙堿加入培養基和不同濃度的秋水仙堿溶液浸泡兩種方法處理愈傷組織,從而篩選出最佳的誘導方法和最佳的秋水仙堿濃度和處理時間。When using the method of periodically renewing electrolyte, the average current efficiency is 47. 3 % ( ii ) the solubility of k2feo4 in the solution of naoh is higher than that of the same concentration of koh solution and both of them become low with the growth of the alkaline concentration. the solubility of k2feo4 in the mixed solution of koh and naoh was influenced by both of common ions effect and salting - out effect and the influence of common ions effect is more heavy. the rate of methanol ' s reacting with k2feo4 is proportional to the content of water in the solid k2feo4. the stability of the potassium ferrate solution is far below the solid
( 2 ) k _ 2feo _ 4在naoh溶液中的溶解度高於同濃度koh溶液中的溶解度,且溶解度均隨著堿溶液濃度的增大而降低; k _ 2feo _ 4在koh和naoh混合堿溶液中的溶解度,受到同離子效應和鹽效應的共同影響,且同離子效應的影響更大;固態k _ 2feo _ 4被甲醇還原的速度與甲醇或固態k _ 2feo _ 4的含水量成正比; k _ 2feo _ 4溶液的穩定性遠遠低於固態k _ 2feo _ 4 ,少量水的存在,可促使k _ 2feo _ 4按溶解?分解?再溶解?再分解的過程分解。It is considered that pretreatment could improve the physical and chemical of ofmsw characteristics, such as solubility, acidity, alkalinity, and biodegradability, and accordingly increase soluble chemical demand ( cod ) and volatile fatty acid ( vfa ), enhancing biogas yield, reducing hydraulic retention time ( hrt ), optimizing anaerobic process and releasing post - treatment
研究認為,通過溶胞處理能夠改善有機垃圾的物理化學性質如發酵物料的溶解度、酸堿度等,提高微生物對難降解有機物的分解,增加可溶性cod和揮發性酸的濃度,優化發酵細菌的代謝途徑以及產物的組成等,從而增加生物氣產量,縮短水力停留時間,強化厭氧發酵過程,減輕了后續處理的負擔。It is tempting to speculate that the high degree of ariability in the steady - state pharmacokinetics of hydroxychloroquine may explain why inconsistency in clinical improement is found in patients with pss taking hydroxychloroquine, as it is possible that only those patients who hae both a high glandular cholinesterase actiity and achiee high blood concentrations of hydroxychloroquine show improement in saliary flow [ 12, 14 ]
這是個具有吸引力的推測,穩態藥動學中羥氯喹的高可變性能解釋為什麼使用羥氯喹的患者臨床的改善不一致,同樣有可能,僅僅那些既具有高水平的唾液膽堿酯酶活性有具有高的羥氯喹血藥濃度的患者才顯示唾液流量的升高12 , 14 。The printing and dyeing wastewater is difficulty to treat, because of its characteristics, such as large water volume, high concentration organic pollutant, deep chromaticity, high alkalinity, changeable water quality and complex ingredient
摘要印染廢水具有水量大、有機污染物濃度高、色度深、堿性大、水質變化大、成分復雜等特點,屬較難處理的工業廢水之一。The phenomenon that ache and bche activity of daphnia magna were higher than controls might result from stimulating actions of pesticides at sub - lethal concetrations. in the recovery test, the body length and reproduction index, such as number of young per female, were reduced for f1 ( 1st ) and f1 ( 3rd ) individuals if the parents ( f0 ) exposed to fenvalerate and a - cypermethrin
子代第一胎f _ 1 ( 1st )和第三胎f _ 1 ( 3rd )水蚤恢復試驗中,水蚤的生物學參數及生化指標都有所恢復,但高濃度的農藥經母體轉移到子代體內,對子代水蚤生長、繁殖和體內膽堿酯酶活性仍然存在一定的影響。分享友人