酸处理

The results show that the total acid amount changed indistinctively and strong acid sites increased relatively if the treated temperature was not higher than 400 ℃ even in two different treated media. However, the total acid amount decreased obviously and strong acid sites nearly disappeared as the treated temperature was beyond 500 ℃, and the second pore with different pore sizes formed and average pore diameter enlarged of MCM-22 zeolite catalysts after hydrothermal treatment.

研究结果表明，在两种不同介质中和处理温度不高于400 ℃条件下，催化剂的总酸量变化不大，强酸中心有所增加；处理温度高于500 ℃后，催化剂的总酸量明显下降，强酸中心基本消失；经水热处理后， MCM-22分子筛催化剂中形成了孔径不均匀的二次孔，平均孔径增大。

The present invention adopts the technical proposal of adopting ZSM-5 mesoporous molecular sieve raw powder with a silicon-aluminum mol ratio SiO2Al2O3 of 20 to 1000 and a weight percentage of 20 to 100 percent as well as at least one caking agent selected from SiO2, clay and Al2O3 to extrude, tablet or spray into shape; then treating for 1 to 8 hours by 0.1 to 3 mol/l of at least one ammonium liquor from ammonium nitrate, ammonium chloride or ammonium sulphate or 0.1 to 8.5 mol/l of at least one acid liquor from muriatic acid, nitric acid, vitriol or acetic acid under a temperature of 20 to 90 DEG C; then using steam to treat for 2 to 15 hours under the temperature condition of 400 to 700 DEG C; using a liquor of 0.1 to 3mol/l selected from at least one of oxalic acid, citric acid or maleic acid under a temperature condition of 20 to 90 DEG C to dip for 2 to 5 hours to obtain the modified molecular sieve catalyst, thus better solving the problems.

本发明通过采用硅铝比SiO2/Al2O3为20～1000重量百分比计20～100％的ZSM-5介孔分子筛原粉与余量的选自SiO2、粘土或Al2O3中至少一种粘结剂挤条、压片或喷球成型；再经过0.1～3摩尔/升选自硝酸铵、氯化铵或硫酸铵中的至少一种铵溶液或0.1～8.5摩尔/升选自盐酸、硝酸、硫酸或乙酸中的至少一种酸溶液在温度20～90℃下处理1～8小时；然后在温度为400～700℃条件下水蒸汽处理2～15小时；再用0.1～3摩尔/升选自草酸、柠檬酸或马来酸中至少一种在温度为20～90℃条件下浸渍2～5小时得所需改性分子筛催化剂的技术方案较好地解决了该问题，可用于甲醇转化制丙烯的工业生产中。

It is pointed out that under the condition of the temperature of 1120℃, the reaction time of 16 mm and the carbon content of 27%, the metal transformation rate of sponge iron used for general metallurgy is up to 90%. But the optimal carbon content is 29% for iron sponge to treat DSD acid oxidation wastewater. Under condition of the wastewater's pH value of 3 to 5 and the reaction time of 40min, the removal rates of COD and color are 68% and 90%, respectively. The BOD/COD ratio is up to 0.425 when DSD oxidation acid water is treated with sponge iron.

研究表明：在配碳量27%、反应温度1160℃、反应时间16min的情况下，以铁泥为原料制备的常规海绵铁的金属化率可达90%以上；用于处理DSD酸氧化废水的海绵铁适宜配碳量为29%，用制备出的海绵铁处理DSD酸氧化废水，在pH值3~5、反应时间40min时，出水的COD去除率可达68%、色度的去除率达90%、可生化性指标BOD/COD提高到0.425。

In the test 5 treatments of single-sowed alfalfa or smooth brome grass, and their mix-sowing with different ratios of 50%+50%, 60%+40% and 70%+30% were set up to analyze pH, CP, NDF, ADF, acetic acid, butyric acid, lactic acid and total acid of the silage in each treatment and study the effect of alfalfa and smooth brome grass with different mix- sowing ratio on silage quality.

方法］试验设5个处理，即紫花苜蓿单播、无芒雀麦单播、紫花苜蓿＋无芒雀麦以50%+50%、60%+40%和70%+30%比例混播，分析各处理青贮材料的pH值、CP、NDF、ADF、乙酸、丁酸、乳酸和总酸的变化，研究无芒雀麦与紫花苜蓿不同比例混播对青贮品质的影响。

The main function of sucrose is to maintain normal respiration, so it can only be used to join the preservative, and make a good effect in maintaining the water balance of Dianthus Caryophyllus when dealing with 0.01% Phytic Acid +2% S +200 mg/L8-HQC solution; Finally, in the mensuration of Dianthus Caryophyllus fresh weight change, no matter using which the vase planting solution, the fresh weight of Dianthus Caryophyllus increases in the initial phase and then gradually decreases.

结果表明：在花径变化的测定中，经0.01%植酸+2%S+200mg/L8-HQC溶液处理的香石竹在保鲜期间得到最好的保鲜效果，切花的生长状况达到最佳状态；在水分平衡的测定中，结果表明蔗糖溶液对香石竹的水分平衡的保持有负作用，蔗糖的作用主要作用是维持正常的呼吸作用，因此它只能用来加入到保鲜剂中，处理0.01%植酸+2%S+200mg/L8-HQC在保持切花的水分平衡上起到较好的效果；最后在香石竹的鲜重变化测定中，无论什么瓶插液，香石竹切花的鲜重在初期阶段增加，然后逐渐减少，水分的吸收与丧失会有波动，但总趋势是失水量大于吸水量。

Metal industry: treatment equipment of Pell mina, deviling and pickling in wire stretching and steel rolling; deviling and pickling treatment before vehicle painting; the production of titanium oxide and rare earth elements and etc

金属工业：氧化铝膜处理设备；线材拉伸、钢铁轧制中除油及酸洗；车辆喷漆前除油及酸洗处理；氧化钛、稀土元素的生产等。

Activities of phenylalanine ammonia - lyase, cinnamic acid 4 - hydroxylase and diterpene cyclase in rice plants are induced when their leaves are irradiated with UV light for 12 hours and 24 hours.

紫外光处理水稻化感材料后12 h和24 h，被诱导的苯丙氨酸氨基裂合酶、肉桂酸-4-羟化酶(CA4H)和二萜环化酶的酶活力比紫外光处理的无化感作用水稻中的要高2-4倍。

Lesion numbers on the inducer-treated plants treat with BTH, JZG and TS were significantly less than on control plants, in the meantime, treatment with BTH, JZG and TS led to an increase in activities of chitinase and β-1,3-glucanase in tobacco leaf tissue. Indicated these inducers triggered SAR in tobacco plants; in the same, BTH, JZG and TS were sprayed on the 1st leaf on melon plant before challenge inoculation with Erysiphe cidhoracerum.

发酵液、3—氨基丁酸(3-amin-butyric acid，3—ABA)和茉莉酸(Jasmonic acid，JA)等9种供试诱导剂在珊西烟上进行筛选：用各种诱导剂分别处理珊西烟从下数第6片真叶，上部第7、8、9叶挑战接种TMV，调查比较发病后枯斑数，筛选结果表明，只有经BTH、JZG和TS三种诱导剂处理的珊西烟叶片上的TMV枯斑数较对照显著减少，并能诱导珊西烟叶片中几丁质酶和β-1，3-葡聚糖酶活性增强。

The correlation between the parameters of laccase-treated lignin and salts of lignosulphonate and the shearing strength of plywood was analyzed. Result shows that the optimum parameters of laccase-treated lignin and salts of lignosulphonate were different respectively.

研究了不同漆酶处理活化木素及其磺酸盐的工艺条件与胶合板的胶合强度之间的相关性，漆酶分别处理木素及其磺酸盐的各自最佳条件不尽相同。

And about 95% decreased after treatments of phytase at concentration of 2.5 U/g and treated for 2 h.

以米糠为原料，通过植酸酶处理以降解其中的植酸，并采用体外消化方法分析处理后的米糠的钙、铁、锌的吸收率。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。