中文字幕有码无码AV,97色在线观看免费视频,真人直播视频免费网站,供人泄欲玩弄的妓子H

你好,歡迎訪問濟(jì)南金昊化工有限公司!

專注品質(zhì),信賴服務(wù)

我們用心做產(chǎn)品服務(wù)

咨詢熱線:

13655318786

公司新聞

您現(xiàn)在的位置: 網(wǎng)站首頁(yè)>>新聞中心>>公司新聞順酐的用途和應(yīng)用特點(diǎn)介紹

順酐的用途和應(yīng)用特點(diǎn)介紹

來源:http://www.chummy88.com/ 日期:2024-02-06 發(fā)布人: 瀏覽次數(shù):0

用于制造各種樹脂

Used for manufacturing various resins

以順酐為原料合成的聚酰亞胺樹脂、環(huán)氧樹脂、不飽和聚酯樹脂等,在建筑、航空、汽車、電子等制造領(lǐng)域得到廣泛應(yīng)用。它們的主要特點(diǎn)是耐熱、耐腐蝕、絕緣、耐磨和強(qiáng)度高等。

Polyimide resins, epoxy resins, unsaturated polyester resins, etc. synthesized from maleic anhydride have been widely used in manufacturing fields such as construction, aviation, automotive, and electronics. Their main characteristics are heat resistance, corrosion resistance, insulation, wear resistance, and high strength.

用于制造染料和顏料

Used for manufacturing dyes and pigments

20200611115335762.jpg

順酐可以直接與酰胺、芳香胺等化合物反應(yīng),得到多種新型染料和顏料,廣泛應(yīng)用于紡織、印刷、油漆等領(lǐng)域。其中一些染料和顏料具有高色牢度、彩度飽和度好、不易褪色等特點(diǎn)。

Maleic anhydride can directly react with compounds such as amides and aromatic amines to obtain various new dyes and pigments, which are widely used in fields such as textiles, printing, and paint. Some of these dyes and pigments have high color fastness, good color saturation, and are not easily faded.

用于制造醫(yī)藥中間體

Used for manufacturing pharmaceutical intermediates

順酐的一個(gè)重要衍生物是馬來酸脂(Maleic acid esters),它既可用作潤(rùn)滑劑,也可用作抗真菌藥物、止痛藥、安眠藥等醫(yī)藥中間體,具有廣泛應(yīng)用前景。

An important derivative of maleic anhydride is maleic acid esters, which can be used as both lubricants and pharmaceutical intermediates such as antifungal drugs, analgesics, and sleeping pills, with broad application prospects.

用于制造植物生長(zhǎng)調(diào)節(jié)劑

Used for manufacturing plant growth regulators

通過順酐和乙醇反應(yīng),可制得一種生物活性物質(zhì)——丙烯酸鹽(Acrylates)。它是一種植物生長(zhǎng)調(diào)節(jié)劑,可以促進(jìn)作物生長(zhǎng)、提高產(chǎn)量和品質(zhì)。

A bioactive substance, acrylates, can be produced by reacting maleic anhydride with ethanol. It is a plant growth regulator that can promote crop growth, increase yield and quality.

用于領(lǐng)域

Used in the field of environmental protection

順酐可以用于處理廢水、廢氣、廢渣等環(huán)境污染物。例如,順酐和氨之間反應(yīng)可以生成順酐酰胺,用于處理廢水中的氮化合物;順酐和苯乙烯之間反應(yīng)可以制得苯乙烯馬來酸脂共聚物,用于處理廢氣中的VOCs(揮發(fā)性有機(jī)物)。

Maleic anhydride can be used to treat environmental pollutants such as wastewater, exhaust gas, and waste residue. For example, the reaction between maleic anhydride and ammonia can generate maleic anhydride amide, which is used to treat nitrogen compounds in wastewater; The reaction between maleic anhydride and styrene can produce styrene maleic acid copolymer, which is used to treat VOCs (volatile organic compounds) in exhaust gas.

相關(guān)新聞
贞丰县| 福建省| 洛南县| 舒城县| 襄樊市| 南岸区| 马龙县| 五峰| 高陵县| 建水县| 乳山市| 阜宁县| 麦盖提县| 富平县| 郴州市| 庆安县| 东兰县| 富裕县| 垫江县| 阿鲁科尔沁旗| 潞城市| 茶陵县| 咸阳市| 阜新市| 辉县市| 清涧县| 临潭县| 友谊县| 依安县| 克什克腾旗| 宣恩县| 儋州市| 金沙县| 察隅县| 谢通门县| 历史| 焉耆| 昌平区| 山东| 聂荣县| 陆河县|