实验室用品英文.doc_咨信网zixin.com.cn

资源描述

大口杯/烧杯beaker 玻璃烧杯glass beaker 聚四氟乙烯烧杯ptfe griffin beake r塑料烧杯plastic beaker 不锈钢杯stainless-steel beaker 玻璃瓶flask三角瓶conical flask 具塞三角瓶conical flask with stopper 支管蒸馏烧瓶distilling flas k凯氏烧瓶kjeldahl flask 抽滤瓶accessory flask with side arm 碘量瓶flask iodine 盘、皿、罐、坩埚dish/jar/crucible 表面皿watch glass 带柄表面皿watch glass with handle 砂心坩埚gooch filtering crucible 称量皿low-form weighing bottle 称量瓶weighing bottle 研磨钵clear glass mortar 研磨棒clear glass pestle 玛瑙研钵agate mortar 玛瑙研磨棒agate pestle 瓷坩埚coors porcelain crucible 过滤瓷坩埚coors porcelain gooch filtering crucible 蒸发皿coors porcelain porcelain dish 具柄蒸发皿coors porcelain casserole 铝盒aluminium specimen box 容器bottle 白细口瓶flint glass solution bottle with stoppe r棕细口瓶 brown glass solution bottle with stopper 白广口瓶flint glass solid bottle with stopper 棕色滴瓶brown glass dr-opping bottle 白色滴瓶flint glass dr-opping bottle 塑料洗瓶plastic wash bottle 漏斗funnel & separation三角漏斗funnel 瓷布氏漏斗coors filtering crucible for bitumens 布氏砂心漏斗buchner funnerl with fritted disc 球形分液漏斗globe-shaped funnel 梨形分液漏斗pear-shaped funnel 小滴管dr-opper 蒸发、冷凝、抽提器condensor & extractor 索氏抽提装置soxhlet apparatus with allihn condense r抽提筒soxhlet extraction tube 抽提冷凝管allihn condenser wih straight outlet tube 球形冷凝管economical allihn condenser 蛇形冷凝管graham condenser 直形冷凝管 condenser distillation column 逆流冷凝管reflux condenser 蒸馏装置distilling apparatus 旋转蒸发器rotary evaporator 石油产品蒸馏仪petroleum distilling apparatus 试验管tube 比色管毛细管glass microbore tube 筛选设备filtration 标准筛test sieve 震动筛lab sieve shaker 常备用品lab. fitting equipment 玻璃棒glass stirring rod 三口连接管tube with two joints 牛角弯头vacuum connecting tube 温度计套管bevel-seal inlet adapter 干燥器desiccator 真空干燥器vacuum-pressure desiccato r酒精灯alcohol burner 酒精喷灯blast alcohol burner 升降台lab jack 三角架clay pipe iron-wire triangle 铁架台iron support 万能夹extension clamp 蝴蝶夹double-buret clamp 双顶丝clamp regular holder 止水夹flatjaw pinchcock 圆形漏斗架cast-iron ring 移液管架pipet rack 滴水架dry rack 试管架tube rack 比色管架沸石boiling stone 橡胶管rubber tubing 真空泵管tygon vacuum tubing 透明pvc管clear pvc tubing 橡胶塞rubber stopper 吸耳球bulb for pipet 乳胶帽漏斗刷funnel or graduate brush 试剂瓶刷bottle brush 离心管刷centrifuge tube brush 滴定管刷buret brush 试管刷tube brush 比色管刷nessler tube brush 容量瓶刷volumetric flask brush 烧杯刷beaker brush 移液管刷brush for transfer pipets 取样篮collapsible carrier 密封样品袋seal sample bag 药匙lab spoon 镊子forceps 坩埚钳crucible tong 剪刀scissor 打孔器stopper borer 石棉网asbestos-free wire gauze 电炉丝wire coil for heater 脱脂棉absorbent cottonph 试纸（广泛） universal ph indicator paper 圆形定性滤纸qualitative grade filter circles 方形定性滤纸qualitative grade rectangular filter sheets 称量纸weighing paper 擦镜纸wiper for lens 标签纸 paper label 样品推车lab cart 定时钟traceable timer 秒表stopwatch 油脂取样器oil sampler 液体取样器liquid sampler 原粮扦样器needle-point sampler 取样铲 scoop煤气灯bunsen burner 计量仪器measuring instrument 移液器pipette/spatula 刻度移液管graduated pipette 大肚移液管volumetric pipet 微量进样器microliter syringe 定量加液器bottle- top dispenser 容量瓶flask volumetric 白容量瓶flint glass flask volumetric 棕色容量瓶brown glass flask volumetric 量筒volumetric cylinder 量筒measuring cylinder 具塞量筒mixing cylinder with stopper 量杯glass graduates with scale 滴定仪器burette/dispenser/titration 白滴定管（酸） flint glass burette with glass stopcock 棕色滴定管（酸） brown glass burette with glass stopcock 白滴定管（碱） flint glass burette for alkali 棕色滴定管（碱） brown glass burette for alkali 聚四氟乙烯旋塞滴管flint glass burette with ptfe stopcock 数显半自动滴定仪digital buret 自动滴定仪automatic titrator 比重瓶specific gravity bottle 水银温度计mercury-filled thermometer 红水温度计red-spirit-filled thermometer 精密温度计fractional-degree thermometer 石油密度计hydrometerph计ph meter 折光仪refractometer 天平analytical balance 电导率仪分光光度计真空泵vacuum pump 冷、热浴bath循环冷却器refrigerating circulato r数显循环水浴锅digital circulating water bath 循环加热器heating circulator 高温加热器（油浴） high-temperature circulator（oil bath）加热水浴锅digital heating circulating water bath 往复振荡水浴锅reciprocating shaker bath 离心机centrifuge 劳动防护用品safety equip. 全棉工作服cotton lab coat 袖套dafety sleevelet 口罩respirator 工作鞋footware 隔热手套heat insulation gloves 防护眼镜safety spectacle 耐酸碱手套anti-erode glove 防毒面具respirator 安全帽motorcycle safety helmet 洗眼器eyewash equipment 急救药箱first aid pyxides 消防器材fire protection equipment 洗涤用品 things for washing 防滑垫lab mat 粉碎搅拌设备mill & mixer 振荡器shaker 粉碎磨cyclone sample mill 剪切磨cutting mill 磁力搅拌器magnetic stirrer 电动搅拌器power basic stirrer 数显电热搅拌器digital stirring hotplate 加热、制冷设备heating/refrigeration 烘箱oven闪点仪flash point tester 马弗炉furnace万用电炉wire coil heate r微波炉电热套heating mantle • Area 300: Enzymatic hydrolysis and fermentation. Enzymatic hydrolysis is initiated in a high-solids continuous reactor using a cellulase enzyme prepared on-site. The partially hydrolyzed slurry is next batched to one of several parallel bioreactors. Hydrolysis is completed in the batch reactor, and then the slurry is cooled and inoculated with the co-fermenting microorganism Zymomonas mobilis. After a total of five days of sequential enzymatic hydrolysis and fermentation, most of the cellulose and xylose have been converted to ethanol. The resulting beer is sent to the product recovery train (Area 500). • Area 400: Cellulase enzyme production. An on-site enzyme production section was included in this design. Purchased glucose (corn syrup) is the primary carbon source for enzyme production. Media preparation involves a step in which a portion of the glucose is converted to sophorose to induce cellulase production. The enzyme-producing fungus (modeled after Trichoderma reesei) is grown aerobically in fed-batch bioreactors. The entire fermentation broth, containing the secreted enzyme, is fed to Area 300 to carry out enzymatic hydrolysis. 区300：酶水解和发酵。利用纤维素酶酶解制备现场在高固体含量的连续反应器的启动。部分水解液下一批有几个平行的生物反应器。水解是在间歇式反应器中完成，然后浆冷却并接种与CO运动发酵单胞菌发酵微生物。共有序列的酶水解和发酵后的五天内，大多数的纤维素和木糖转化为乙醇的了。由此产生的啤酒送到产品回收列车（500区）。•区400：纤维素酶生产。现场酶生产部分被包含在这个设计。购买葡萄糖（玉米糖浆）是酶生产的主要碳源。介质的制备涉及的步骤，葡萄糖的一部分转化为糖诱导纤维素酶的生产。产生菌酶（仿照里氏木霉）是有氧分批生物反应器的发展。整个发酵液，含有分泌的酶，是美联储300区进行酶水解。

展开阅读全文