查询词典 acid-carbonate

Methods The acid-base titrations was used for determination of benzoic acid and salicylic acid,UV was used for determination of salicylic acid.

用中和法测定两酸的总量，用紫外分光光度法测定水杨酸的含量，从总量中减去水杨酸的含量即为苯甲酸的含量。

This is because:① hypertension caused by macrovascular disease, microvascular disease, the body part can hypoxia, blood lactate levels, leading to uric acid by inhibiting renal tubular secretion, coupled with increased synthesis of uric acid in patients, renal clearance of uric acid will reduce the functionality;② some long-term use in patients with hypertension Thiazide diuretics, the result of hypovolemia, which was repeated absorption of uric acid, thus leading to hyperuricemia.

这是因为：①高血压引起的大血管病变、微血管病变，可使机体部分组织缺氧、血乳酸水平升高，导致肾小管分泌尿酸受到抑制，加之病人体内尿酸合成增加，肾脏清除尿酸的功能就会降低；②部分高血压患者在长期使用噻嗪类利尿剂后，造成血容量减少，致使尿酸被重复吸收，从而引起高尿酸血症。

In red wine fermentation process, lactic acid fermentation is usually carried out as vice fermentation is the use of lactic acid in sour wine malic acid into a more supple and stable lactic acid, and then into the aging stage.

在红葡萄酒的酿造过程中，通常会进行称为乳酸发酵的副发酵，是利用乳酸菌把酒中酸涩的苹果酸转变成较柔顺、稳定的乳酸，然后就进入陈酿阶段。

Output film or sulphuric acid paper in design suites and confirm that the content is correct and complete, you can print it to the sulfuric acid paper or film, so that the laser used to make PS Edition, when you print to note the following:豍 be sure to select the mirror printing, if the print is there's no doubt that it can print, as a result of sulfuric acid paper or film thickness of plate burning precision, causing it to get the edge of the text is not clear;豎 when it is printed it is advisable to use the software's automatic imposition feature will be the contents of the three-card to a tailor to PS, this will not only save PS, reduce costs, and it is very convenient for the chromatography; when 豏 to master print, time, and generally use sulphuric acid paper or laser films the exposure time is about 3-4 minutes of using electric Division film print, time of 1-1.5 minutes, while the other developering concentration grapple.

输入胶片或硫酸纸在安排好版面并不否认不形式错误后，不离可以不兵其打印到硫酸纸或激光胶片上，以便用来制作PS版，在打印时给夺目以上几不面：豍一不退给拔取镜像打印，如果打印的是别字，晒版时不离会因硫酸纸或胶片的厚度感化晒版精度，变成晒不入的笔不朱边际不澄辉；豎打印时最坏能诳骗软件的被迫拆版功用不兵不一弛咭片的不形式不拆到一弛PS版上，这样不仅耗费PS版、贬矮本钱，而且套色时会格外便当；豏给把持好晒版工夫，凡是搁置硫酸纸或激光胶片晒版的工夫约为3-4不不合钟，搁置电不不合胶片的晒版工夫为1-1.5不不合钟，另边显影液的浓度也给把持好。

Modern medicine to prove: camellia oil rich in oleic acid, and linoleic acid and linolenic acid content of the proportion is also larger and reasonable, and tea oil contains olive oil does not have a specific physiologically active substances, such as: camellia saponin, camellia saponin, tea polyphenols phenol, etc., including: the role of camellia glucoside has a strong heart, camellia saponin with thrombolytic effect, and tea polyphenols have lower cholesterol levels, the chemical prevention of cancer and many other effects, can prevent various cardiovascular and cerebrovascular diseases; Moreover, tea oil free can cause human carcinogen aflatoxin, as well as erucic acid, saponin, and gossypol and other harmful substances, the elderly can benefit from the consumption of tea oil, tea oil is therefore referred to as longevity oil.

现 代医学证明：山茶油中富含油酸，并且亚油酸、亚麻酸含量比重也较大且合理，茶油中含有橄榄油所没有的特定生理活性物质，如：山茶甙、山茶皂甙、茶多酚等，其中：山茶甙有强心作用，山茶皂甙有溶血栓作用，而茶多酚具有降低胆固醇、化学预防肿瘤等多种作用，能预防各种心脑血管疾病；而且，茶油不含可引起人体致癌的黄曲霉素以及芥酸、皂素和棉酚等对人体有害的物质，老年人可因食用茶油而得益，所以茶油被称为&长寿油&。

After the coagulation and sedimentation in the jar test with ferric chloride, the residual COD in the supernatant was 9000 mg/L which was further oxidized by chloric acid or with Fenton method. The COD removal efficient increased with the increasing of the dosage of chloric acid from 0.5 ~ 100 g/L or the H2O2/Fe2+ from 5/2.5 ~ 50/25 g/L, and the economical dosage were suggested as chloric acid 50 g/L or the H2O2/Fe2+ 50/25 g/L which resulted in the residual COD of 400 and 3300 mg/L individually for 95 and 63 % COD removal percentages. Oxidation test showed that only 5 minutes was needed for 92 % COD removal in the case of chloric acid dosage 50 g/L.

废液A经氯化铁混凝沉淀后，COD浓度可降低至9，000mg/L，仍未符合符合工业区污水厂进厂限值(＜650mg/L)，进而使用氯酸钠直接氧化法及Fenton法以去除剩余之COD，其操作条件范围分别为氯酸钠加药量0.5g ~ 100g/L ，而最适加药量为50g/L，及Fenton法H2O2/Fe2+加药量范围为5/2.5g/L~50/25g/L，其最适H2O2/Fe2+加药量为50/25g/L，两种方法处理后残余COD浓度分别为400mg/L及3300mg/L，去除率约为95%及63%，而依此判断氯酸钠氧化处理残余COD有较好之效果，且利用氯酸钠氧化速率快，5分钟就能有92%去除率，所需水力停留时间较短，由此实验建议利用氯酸钠直接氧化处理，最适加药量为50g/L。

The concrete steps are: the lactic acid and small-molecule dicarboxylic acid react under the condition with the presence of the catalyst to directly polymerize the carboxyl-terminated lactic acid prepolymer; then the aliphatic polycarbonate diol and the catalyst are added; with the presence of the N2, the reaction is kept for 1 to 10 hours at the temperature of 150 to 200 Celsius system to get the poly lactic acid and polycarbonate copolymer of the low molecular weight; then the reaction is done in the twin-screw extruder at the temperature of 150 to 190 Celsius system to screw out the extension chain; finally the polylactic copolymer of the high molecular weight, toughness and heat resistance is made.

具体步骤是：乳酸和小分子二元酸在催化剂条件下反应直接缩聚合成羧基封端的乳酸预聚物，然后加入脂肪族的聚碳酸酯二元醇和催化剂，在N 2 气氛下，抽真空，在150～200℃温度下，反应1～10小时，得到低分子量聚乳酸/聚碳酸酯共聚物，然后在双螺杆挤出机中在140～190℃下，进行反应挤出扩链，最终得到高分子量的、韧性与耐热性较好的聚乳酸共聚物。

The company developeddmmer acid synthesis technology in Sichuan bentonite mainly catalyst , the product quality and finished product rate both were much better than the internal industry(dimmer acid color:≤7#, viscosity : between 5000~10000 cp/250C adjustable , finished product rate :≥10% internal industry); a series products project : dimer acid 、 monomer acid 、 benzene dissolved polyamide resin 、 alcohol dissolved polyamine resin and polyamine hotmelt adhesive , let enterprises in the fierce market competition , flexible adjustment product structure , to cope with the market with facility .

公司研发的以四川膨润土为主催化剂的二聚酸合成技术，在产品质量和产品收率上均大大优于国内同行业（二聚酸色泽≤7#，粘度在5000～10000cp/250C之间可调，收率高于同行业10%）；系列化的产品方案：二聚酸、单体酸、苯溶聚酰胺树脂、醇溶聚酰胺树脂、液体聚酰胺树脂及聚酰胺热溶胶，让企业在激烈的市场竞争中，灵活调整产品结构，做到应对市场游刃有余。

The company developed dmmer acid synthesis technology in Sichuan bentonite mainly catalyst,the product quality and finished product rate both were much better than the internal industry(dimmer acid color:≤7#,viscosity:between 5000~10000cp/250C adjustable,finished product rate:≥10% internal industry);a series products project:dimer acid、monomer acid、benzene dissolved polyamide resin、alcohol dissolved polyamine resin and polyamine hotmelt adhesive,let enterprises in the fierce market competition,flexible adjustment product structure,to cope with the market with facility.

公司研发的以四川膨润土为主催化剂的二聚酸合成技术，在产品质量和产品收率上均大大优于国内同行业（二聚酸色泽≤7#，粘度在5000～10000cp/250C之间可调，收率高于同行业10%）；系列化的产品方案：二聚酸、单体酸、苯溶聚酰胺树脂、醇溶聚酰胺树脂、液体聚酰胺树脂及聚酰胺热溶胶，让企业在激烈的市场竞争中，灵活调整产品结构，做到应对市场游刃有余。

The dimer acid and polyamide resin synthesis technology which use Sichuan bentonite as primarily catalyst by our company researched and developed greatly surpassed the domestic same industry on product quality and product yield (dimer acid colour:≤7#, viscosity: 5000~10000 cp/250C can control at will, the yield is higher than the same industry 8~10%). Serialized product plan: dimer acid, monomer acid, co-soluble polyamide resin, alcohol soluble polyamide resin, liquid polyamide resin and polyamide hotmelt adhesive, let the enterprise can adjust the product mix nimbly and can respond to market easily in the intense market competition.

公司研发的以四川膨润土为主催化剂的二聚酸合成技术，在产品质量和产品收率上均大大优于国内同行业（二聚酸色泽≤7#，粘度在5000～10000cp/250C之间可调，收率高于同行业8~10%）；系列化的产品方案：二聚酸、单体酸、共溶聚酰胺树脂、醇溶聚酰胺树脂、液体聚酰胺树脂及聚酰胺热溶胶，让企业在激烈的市场竞争中，可灵活调整产品结构，做到应对市场游刃有余。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。