有时我们在书画保存的过程中稍不注意，我们字画的“品相”就遭到了破坏，沾染上一些污渍十分影响字画的价值！那么如何这些污渍呢？不要着急，我们一起看看济南收购名人字画中心给我出的小妙招吧！
Sometimes in the process of preservation of painting and calligraphy, we pay little attention to the "appearance" of our painting and calligraphy has been destroyed, contaminated with some stains, which greatly affects the value of the painting and calligraphy! So how to remove these stains? Don't worry, let's take a look at Jinan's acquisition of celebrity painting and calligraphy center to give me a trick!
一、去除油污
I. Removal of Oil Pollution
1、把酒精涂于油污处让其挥发，可以除掉。
1. Apply alcohol to the greasy dirt to make it volatile, and it can be removed.
2、用稀释的洗洁精反复擦拭去除。
2. Repeatedly wipe away with diluted detergent.
3、在油渍上下放上吸附力较好的宣纸或卫生纸，用熨斗熨烫，油渍遇热蒸发，即可被纸吸收。
3. Put Xuan Paper or toilet paper with better adsorption on the top and bottom of the oil stain, and iron it with an iron. The oil stain can be absorbed by the paper when it evaporates when heated.
二、去除圆珠笔污迹
2. Removal of Ball Pen Stains
1、在圆珠笔迹垫一块毛巾，用一团棉花蘸上煮沸的牛奶在油迹处反复擦拭直到油迹消失。
1. Pad a towel in the ballpoint handwriting, dip a ball of cotton in the boiled milk and wipe repeatedly at the oil mark until the oil mark disappears.

2、先用冷水浸湿，污迹处涂些牙膏，加少许肥皂轻轻擦拭。如有残迹，再用酒精清洗即可。
2. First, wet it with cold water, apply some toothpaste on the stain, and gently wipe it with a little soap. If there are any remnants, clean them with alcohol.
3、用风油精，多抹点，之后用肥皂水擦洗，如果不太彻底，再试一遍。也可以用凡士林。
3. Use wind oil essence, wipe more, and then wash with soapy water. If it's not thorough, try again. Vaseline can also be used.
4、用消字灵去除。
4. Remove with Xiaoziling.
三、去除霉点
3. Removal of mildew spots
1、新霉斑可先用软刷刷干净，再用酒精洗除。
1. New mildew spots can be cleaned with a soft brush and then washed with alcohol.
2、陈霉斑先涂上淡氨水放置片刻，再涂上高锰酸钾溶液，用亚硫溶液擦拭。
2. Apply mildew stain with dilute ammonia water for a moment, then apply potassium permanganate solution, and finally wipe it with sulfite solution.
3、可用少许绿豆芽在霉点处反复擦拭，霉点即可去除。
3. Mung bean sprouts can be wiped repeatedly at mildew spots, which can be removed.
四、去除油彩污迹
4. Removal of oil stains
可先用丙酮溶解，然后再用洗涤剂擦洗。
It can be dissolved in acetone and then scrubbed with detergent.
五、去除水印
5. Watermarking Removal
1、用稀释的84液擦拭去除。
1. Wipe off with 84 diluted disinfectant.
2、喷水卷起，用塑料布包好放置一夜即除。
2. Spray water and roll up, wrap it in plastic cloth and put it away overnight.
六、蝇虫便污
6. Fly and insect contamination
用脱脂棉球蘸点醋或酒精，在污点处轻轻擦拭，直到除净为止。
Dip the cotton ball in vinegar or alcohol and gently wipe the stain until it is removed.
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