粗杂

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明，ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m／s、温度大于70度，此时可以获得平均渗透通量150L／m~2h，但由于酸性条件、高温下肌苷降解，导致肌苷收率有所降低，但仍高于传统肌苷提取方法得到的收率；为进一步提高肌苷得率，缩短提取工序，实验研究了絮凝剂预处理发酵液，解决碱性条件下由于蛋白析出导致膜污染加重的问题，研究表明采用CaCl_2絮凝并调节pH=11，可以获得平均渗透通量为180L／m~2h，肌苷得率大于95％；比较了三种肌苷提取工艺得到的产品质量，采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当，均优于传统的提取工艺；设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置，采用部分内循环的方式降低设备的能耗，简化了肌昔提取方式，提高了产品的收率和得率，由于减少离子交换和活性炭吸附，使得工厂废水排放量降低30一40%，降低酸、碱用量，有利于环境保护。

Liaocheng seamless business experts predicted that after three quarters of 2009, imports of copper concentrate a maximum of about 4% growth, blister copper imports will drop by about 10% of waste copper imports will fall 20%.

聊城无缝管企业相关专家预测，2009年后三个季度，铜精矿的进口量最多约有4%的增长，粗铜进口量将下降10%左右，废杂铜进口量将下降20%左右。

Products are widely used in: food and beverage industry: all kinds ofmachine brush, mushroom brush washing machine, hair brush go miscellaneous, washing brush fruit machine textile printing and dyeing industry: a variety of setting machine round brush, needle plate, chain , cloth folder, singeing machine brush, sanding machine brush, brush machine brush, comb brush, brush frame leather shoe:¤brush machine, meat cutting machine brush, polishing brush playing rough brown aluminum wheel machine, grinding machine round of horse hair, wool wheel, sideburns Pig wheels, glue solar brush, polishing wheel with cotton, cotton piece, over-powder brush machine woodworking furniture industry: sanding machine brush , polishing cloth round, brown-brush environmental protection industry: all kinds of road vehicles sweep brush, floor cleaning machine glass industry brush: brush cleaning machine, milling machine brush Electronics industry: absorbent sponge rollers, non-woven brush roller, grinding Goldfinger round, felt-type brush roller, roller brushes volcanic ash, stress brush, cleaning rod brush (test-tube brush) and other civilian Brush: bottle brush, glass cleaning brush, tube brush, pet brush, massage brush, barbecue pits Brush, Bath Brush , stainless steel hygiene brushes,í°, window sponge brush, shoe brush,, roller brush, wall brush, paint brush, car brush, snow brush ......

产品广泛应用于：食品饮料业：各种切菜机毛刷、蘑菇清洗机毛刷、毛发去杂毛刷、洗果机毛刷纺织印染业：各种定型机毛刷轮、针板、链条、布夹、烧毛机毛刷、磨毛机毛刷、刷毛机毛刷、精梳机毛刷、细纱机毛刷皮革鞋业：磨皮机毛刷、削肉机毛刷、抛光毛刷、打粗机铝棕轮，打磨机马毛轮，羊毛轮，猪鬓轮，涂胶用太阳刷，抛光用棉布轮，棉布片，过粉机毛刷木工家私业：砂光机毛刷、抛光布轮、棕刷环保业：各种扫路车毛刷、洗地机毛刷玻璃业：清洗机毛刷、磨边机毛刷电子业：吸水海绵滚轮、不织布刷辊、金手指研磨轮、毛毡型刷辊、火山灰刷辊、压力毛刷、通条刷等民用刷：奶瓶刷、玻璃杯清洗刷、试管刷、宠物刷、按摩刷、烧烤炉刷、浴刷、不锈钢卫生刷、马桶刷、海绵窗刷、鞋刷、衣刷、滚筒刷、墙刷、油漆刷、汽车刷、雪刷……同时可按客户图纸，实物，样板生产各种异型毛刷规格不限

Early Cretaceous granitic volcanic-intrusive complex in Xiushanlinchang of northeastern Da Hinggan Mt. consists mainly of rhyolite, rhyolite ignimbrite-trachytic dacite, trachyandesite formed in eruptive cycle stage and adamellite porphyry-geode syenogranite-graphic alkali feldspar syenogranite formed in hypabyssal invasion stage.

大兴安岭东北部秀山林场一带的早白垩世花岗质火山－侵入杂岩体由喷发旋回期的流纹岩、流纹质熔结凝灰岩－粗面英安岩、粗安岩和浅成侵入期的二长花岗斑岩－晶洞正长花岗岩－文象碱长正长花岗岩构成。

Crystallized sulfuric salt of SAM was obtained by centrifuging the precipitant at 3000 rpm after adding six times the volume of absolute methanol to the decolorant liquid with a final step of freezing evaporation.

确定了分离纯化SAM的最优条件是：在pH值5.0时，含SAM浓度为3.0 g/L的上柱液，以6 L/h的流速，过装填D152树脂的离子交换柱(φ50 mm×1500 mm)后以去离子水和醋酸洗脱除杂，再用9 L到15 L浓度为50 mmol/L的硫酸以6 L/h的流速洗脱，可以分离得到纯度较高的SAM粗品。

Chinese honey locust Deciduous leaf arbor, be as high as 15-30m, truncal skin grey black, shallow slit, dry reach branch to often provide thorn, thorn is conic shape is much more ramose, thick and hard straight, rod celadon, leather aperture is remarkable, wintry bud often is folded unripe, bout is even a shape compound leaf, each other gives birth to flocculus 3-7 to be opposite, flocculus grows egg form, tip blunt circle, base ministry circle, a bit deflective, small change is simple, the predestined relationship has serration, rear midrib two side and Xie Bing by white short fluff, miscellaneous sex is beautiful, axil is unripe, racemose, peduncular close by nap, calyx bell shape by nap, beautiful Huang Bai is lubricious, calyx valve all 4 number.

皂荚落叶乔木，高达15-30m，树干皮灰黑色，浅纵裂，干及枝条常具刺，刺圆锥状多分枝，粗而硬直，小枝灰绿色，皮孔显著，冬芽常叠生，一回偶数羽状复叶，有互生小叶3-7对，小叶长卵形，先端钝圆，基部圆形，稍偏斜，薄革质，缘有细齿，背面中脉两侧及叶柄被白色短柔毛，杂性花，腋生，总状花序，花梗密被绒毛，花萼钟状被绒毛，花黄白色，萼瓣均4数。

The Laojunshan conglomerate is a suite of continental coarse clastic rocks consisting of conglomerate and graywacke.

老君山砾岩是一套由砾岩和杂砂岩组成的陆相粗碎屑岩。

In order to meet the market requirement for yarn quality and reduce yarn neps,thick places and improve yarn eveness, advanced technology and qualified apparatus are used to reduce the neps and short fibers of the semi product and to reduce the CV value.

为适应市场对成纱质量不断提高的要求，减少成纱结杂、粗节和提高条干水平，在技术改造中选用技术先进、质量好的器材，减少了半成品中的结杂和短绒，降低了条干CV值。

The sandstones that are coarser in grain size and well-sorted, with low matrix contents have been subjected to stronger dissolution.

微观上溶蚀作用受岩石的粒度，分选及杂基含量控制，粒度越粗，分选越好，杂基越少的砂岩溶蚀作用越强。

The prediction equations of nutritional requirements about digestible energy, metabolizable energy, digestible crude protein, and protein deposited for stall-feeding growing crossbred Boer goats were:DE, kJ/d=588.31W0.75 9.25W 879.9 r=0.5712, p=0.013ME, kJ/d=482.42W0.75 7.57AW 721.57 r=0.5713, p=0.013DCP, g/d=(0.03AW 1.27) W0.75 r=0.9869, p=0.0131 PD, g/d=(0.03W 0.03) W0.75 r=0.9993, p=0.0007 When the average daily gain stage is from 0 to 200g/d,for the stall-feeding growing crossbred Boer goats, aged at 3~6 months, Metabolic rate of gross energy of the diets is 0.55; digestibi I ity of crude protein is 0.56; The protein requirement of per live weight gain for meat goats is 0.31 g PD/g gain .

舍饲波杂肉羊生长期消化能、代谢能、可消化粗蛋白质、沉积蛋白质需要量的估测模型分别为： DE，kJ／d=588.31W~(0.75) 9.25△W 879.9 r=0.5712，p=0.013 ME，kJ／d=482.42W~(0.75) 7.57△W 721.57 r=0.5713，p=0.013 DCP，g／d=(0.03△W 1.27)W~(0.75) r=0.9869，p=0.0131 PD，g／d=(0.03△W 0.03)W~(0.75) r=0.9993，p=0.0007 3～6月龄舍饲生长期波杂肉羊增重范围为0～200g／d时，日粮总能代谢率平均为0.55，粗蛋白质的消化率平均为0.56；每增重1g体沉积蛋白质需要量为0.31g。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。