推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 農(nóng)業(yè)作為中國(guó)、印度等國(guó)家的經(jīng)濟(jì)命脈和用水大戶(hù)，對(duì)水資源的需求不言而喻。但是，隨著水資源短缺與需水量逐年增加之間的矛盾日益加劇，如何通過(guò)科學(xué)技術(shù)提高用水效率，有效利用有限的水資源成為農(nóng)業(yè)大國(guó)共同思考的問(wèn)題。
近期，印度農(nóng)業(yè)研究所(IARI，屬于印度政府機(jī)構(gòu))已經(jīng)開(kāi)發(fā)出一種新型高吸水性樹(shù)脂，可幫助干旱或半干旱地區(qū)的農(nóng)民在農(nóng)耕用水上最大限度地提高效率。
這項(xiàng)技術(shù)包含特級(jí)吸收劑水凝膠，將由國(guó)家科學(xué)研究開(kāi)發(fā)公司(NRDC，一個(gè)科學(xué)技術(shù)部企業(yè))和印度信實(shí)工業(yè)公司(RIL)進(jìn)行商業(yè)化推廣。
在50攝氏度下，水凝膠對(duì)凈水的吸收率至少是其自身體重的350倍。將其應(yīng)用于農(nóng)業(yè)領(lǐng)域可幫助農(nóng)民在大幅減少灌溉用水量的同時(shí)，提高生產(chǎn)率。農(nóng)業(yè)科學(xué)家稱(chēng)，這種水凝膠的使用還將提高土壤的物理性能，比如多孔性、團(tuán)聚體穩(wěn)定性和導(dǎo)水率。
在成功測(cè)試其應(yīng)用潛力后，國(guó)家科學(xué)研究開(kāi)發(fā)公司和信實(shí)工業(yè)公司已經(jīng)簽訂協(xié)議，將對(duì)這種新型高吸水性水凝膠技術(shù)進(jìn)行商業(yè)化推廣。
