Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 13. Отображено 13.
16-04-2014 дата публикации

Mercury-containing hydrochloric acid recovery plant

Номер: CN103725903A
Автор: GAO SHUBIN, KONG FANLU, ZHAO YONGLU
Принадлежит:

The invention relates to the technical field of recovery plants for producing polyvinyl chloride by a calcium carbide process, particularly a mercury-containing hydrochloric acid recovery plant which comprises a mercury-containing hydrochloric acid purification plant, a mercury-containing gas recovery plant and an acid tank, wherein the lower part of the acid tank is provided with an acid outlet end; the acid outlet end of the acid tank is fixedly installed together with an acid inlet end of the first mercury-containing hydrochloric acid purification plant through a first pipeline; the first pipeline adjacent to the acid tank is fixedly provided with a first pump; and the acid outlet end of the first mercury-containing hydrochloric acid purification plant is fixedly provided with a second pipeline. The mercury-containing hydrochloric acid recovery plant has reasonable and compact structure and is convenient to use; and the acid tank, first mercury-containing hydrochloric acid purification ...

Подробнее
Номер записи: 1
10-06-2015 дата публикации

Core-shell structured ACR (Acrylate) latex, modified resin powder material and preparation methods thereof

Номер: CN104693366A
Автор: WANG YALING, ZHAO YONGLU, HUANG SHENGBING, ZHANG ZUOQI, KOU HONGYE, ZHOU JU
Принадлежит:

The invention relates to the technical field of resin and discloses core-shell structured ACR (Acrylate) latex, a modified resin powder material and preparation methods thereof. The core-shell structured ACR latex is prepared from the following raw materials in parts by weight: deionized water, a core-layer comonomer, shell-layer polymer latex, a reaction initiator, a core-layer emulsifier and a cross-linking agent. The modified resin powder material disclosed by the method has the advantages that the notched impact strength, the thermal deformation resisting temperature and the ultraviolet aging resistance are better than those of the high-impact-resistance PVC (Polyvinyl Chloride) in the prior art, the production cost is reduced, and the problems of reactor sticking and coarse particles of the existing modified PVC production processes are solved; by using the PVC reinforcing action of a nano effect, the weather resistance and thermal deformation resistance of the PVC are further improved ...

Подробнее
Номер записи: 2
10-12-2014 дата публикации

In-situ polymerization method of graphene/vinyl chloride

Номер: CN104193864A
Автор: ZHAO YONGLU, WANG YALING, LI BO, WANG MENG, HAN HELIANG
Принадлежит:

The invention discloses an in-situ polymerization method of graphene/vinyl chloride. By using a mechanical ultrasonic dispersion and microemulsion dispersant system, an in-situ polymerization grade graphene microemulsion is obtained; the graphene microemulsion is added into a vinyl chloride suspension polymerization system, and vinyl chloride monomers and graphene are subjected to in-situ polymerization, so that graphene/polyvinyl chloride resin subjected to in-situ polymerization is obtained. Observations implemented by using a transmission electron microscopy (TEM) show that graphene is arranged in a nanoscale monolayer dispersion mode in a polyvinyl chloride resin matrix, so that the thermal ageing properties and mechanical properties of the resin are significantly improved.

Подробнее
Номер записи: 3
07-07-2023 дата публикации

Treatment and recovery method and system for waste gas containing hydrogen fluoride

Номер: CN116392949A
Автор: ZHAO YONGLU, LU WENLI, WANG SHIGANG, TAN HANMING, ZHANG ZUOQI, MA XIONGYA, WANG FUBING, ZHANG ANJIANG, YAN ZHIGANG, QI ZHENGLIANG, LUO SHULEI, LIAN ZHENG, WEI CHANGLAI
Принадлежит:

The invention belongs to the technical field of process waste gas treatment and recovery, and particularly relates to a hydrogen fluoride-containing waste gas treatment and recovery method and system, the system at least comprises: a quenching absorption tower, the feed port of which is communicated with a hydrogen fluoride waste gas pipeline, the tower top spray liquid inlet of which is communicated with an ammonia water absorption liquid pipeline, and the exhaust port of which is communicated with an unabsorbed gas discharge pipeline; a feed port of the liquid conveying equipment is communicated with a liquid phase discharge port of the quenching absorption tower, and a discharge circulation port of the liquid conveying equipment is communicated with a tower top spray liquid inlet of the quenching absorption tower through an absorption liquid circulation pipeline; a feeding hole of the evaporative crystallization equipment is communicated with a product discharging hole of the liquid ...

Подробнее
Номер записи: 4
27-03-2018 дата публикации

Chlorine ethereal sludge material centrifugal separation device

Номер: CN0207137482U
Автор: ZHAO YONGLU, LI YONGQUAN, YANG BIN, WANG JIPENG, TUO HONGKUI, LIU HAO
Принадлежит: XINJIANG ZHONGTAI XINXIN CHEMICAL TECH CO LTD, XINJIANG ZHONGTAI XINXIN CHEMICAL TECHNOLOGY CO., LTD.

The utility model relates to a separator technical field is a chlorine ethereal sludge material centrifugal separation device, it includes pure water storing tank, buffer tank and centrifuge, being equipped with out the water end (W. E. ) in pure water storing tank's lower part, being equipped with the discharge end in the lower part of buffer tank, pure water storing tank's play water end (W. E.) is in the same place through first pipeline fixed connection with centrifuge's the end of intaking, and fixed mounting has the pure water pump on first pipeline, and the discharge end of buffer tankpasses through second pipeline fixed connection together with centrifuge's feed end, and it has the drain pipe to serve fixed connection at centrifuge's play liquid, and fixed connection has the discharging pipe on centrifuge's discharge end. The utility model has the advantages of reasonable and compact structure, convenient to use uses through pure water storing tank, buffer tank and centrifuge's ...

Подробнее
Номер записи: 5
03-12-2014 дата публикации

Preparation method of in-situ-polymerization graphene microemulsion

Номер: CN104176730A
Автор: ZHAO YONGLU, WANG YALING, LI BO, WANG MENG, HAN HELIANG
Принадлежит:

The invention discloses a preparation method of an in-situ-polymerization graphene microemulsion. The method comprises the following steps: 1. adding 400mL of deionized water into a flask; 2. adding 1-10g of intercalation agent, and sufficiently dissolving; 3. adding 4-50g of graphene, and stirring and dispersing for 15 minutes; 4. treating with an ultrasonic treatment device for 15-30 minutes, wherein the ultrasonic power is greater than 500 watts; 5. heating to 70 DEG C, and adding 2.4-30g of emulsifying micelle protective agent; 6. adding 200mL of 2% hydroxypropyl methylcellulose ether water solution, and sufficiently stirring; and 7. treating in the ultrasonic treatment device for 60-120 minutes, wherein the ultrasonic power is greater than 500 watts. Under the high-power ultrasonic action, the intercalation agent is intercalated into the graphene laminae to obtain the monolayer graphene; the micelle protective agent protects the graphene monolayer to form a nano microscopic micelle ...

Подробнее
Номер записи: 6
08-08-2023 дата публикации

Rotary core-pulling injection mold

Номер: CN116551928A
Автор: YANG WEI, LIU GUIYOU, ZHAO YONGLU, WANG FAJIAN, YANG JILONG, CHEN YUN, SUN GUIMING, ZHANG HAINING, DENG JILEI, BAN YONG
Принадлежит:

The invention discloses a rotary core-pulling injection mold, and relates to the technical field of injection molds. The rotary core-pulling injection mold comprises a fixed mold and a movable mold, and the fixed mold comprises a fixed mold base and a fixed mold insert arranged on the fixed mold base; the movable mold comprises a movable mold base and a movable mold plate which are connected in a sliding mode through a sliding guide structure, the movable mold further comprises a rotary core pulling mechanism, and the rotary core pulling mechanism comprises a driving arm fixedly arranged on the movable mold base, a rack arranged on the movable mold plate in a sliding mode and a rotary core pulling block arranged on the movable mold plate in a rotating mode. The rotary core-pulling block and the fixed mold insert jointly define a mold cavity during mold closing, and a tooth-shaped structure meshed with the rack is arranged on the rotary core-pulling block; and when the driving arm drives ...

Подробнее
Номер записи: 7
16-07-2014 дата публикации

Catalyst for preparing vinyl chloride by acetylene hydrochlorination and preparation method thereof

Номер: CN103920511A
Автор: ZHAO YONGLU, GAO GE, WANG YALING, YIN JIE
Принадлежит:

The invention relates to a catalyst for preparing vinyl chloride by acetylene hydrochlorination and a preparation method thereof, belonging to the technical fields of catalysts and preparation thereof. The preparation method comprises the following steps: 1. taking a right amount of granulated catalyst support; and 2. measuring deionized water which is 1-3 times of water absorptivity of the granulated catalyst support by volume, weighing a bismuth-containing active component which accounts for 5-30 wt% of the granulated catalyst support, adding the bismuth-containing active component into the deionized water, and evenly mixing to obtain an impregnation liquid. The catalyst provided by the invention is equivalent to the industrial HgCl2 catalyst in the prior art, has the same selectivity for vinyl chloride as the industrial HgCl2 catalyst in the prior art, can not influence the quality of the PVC (polyvinyl chloride) product, and can not damage the environment. The deactivated catalyst can ...

Подробнее
Номер записи: 8
04-07-2023 дата публикации

Salt of pyrrolidine compound and application thereof

Номер: CN116375624A
Автор: QI SHAN, ZHANG YU, LI HAIXIA, LIU JINGYUAN, ZHAO YONGLU, MI BIN, LI PENGFEI, LIU FENG, CUI QIAOLI
Принадлежит:

The invention provides a salt of a compound as shown in a formula I, a solid form, a crystal form and a crystal form thereof, a pharmaceutical composition containing the salt and application of the pharmaceutical composition, preferably, the salt form is convenient to purify and separate, and the crystal form has good crystallinity, stability and solubility, meets the hygroscopicity requirement and has good patent medicine potential.

Подробнее
Номер записи: 9
07-04-2023 дата публикации

Method for recovering phenol and ammonia from phenol-ammonia wastewater produced from semi-coke

Номер: CN115925148A
Автор: ZHAO YONGLU, MA KUI, DING MINGSHAN, XU GAOJIE, KONG FANLU, XIONG YAO, HUANG WEIWEI, LI ZHIQIANG
Принадлежит:

The invention relates to the technical field of wastewater treatment, in particular to a method for recovering phenol and ammonia from phenol-ammonia wastewater produced from semi-coke, which comprises the following steps: adding a required amount of alkali into the phenol-ammonia wastewater, and feeding into a deamination tower for deamination; adsorbing and removing impurities from the obtained phenol-containing ammonia water to obtain pure ammonia water; solid sodium sulfate is added into the deaminated liquid to obtain a salt solution, phenol in the solution is separated out and precipitated through the salting-out effect, and then phase splitting is conducted; feeding the residual solution into a resin adsorption column for adsorption dephenolization to obtain adsorption dephenolization effluent, feeding the obtained regenerated liquid into a distillation tower to recover methanol or ethanol, and obtaining crude phenol at the bottom of the distillation tower; and feeding the adsorption ...

Подробнее
Номер записи: 10
14-05-2014 дата публикации

Vinyl chloride high-boiling residue rectification device and vinyl chloride high-boiling residue rectification separation method

Номер: CN103785191A
Автор: ZHAO YONGLU, LI QUNSHENG, YANG DONG, JIA FENGMEI, HAO TAO
Принадлежит:

The invention relates to the technical field of chemical product rectification separation and provides a vinyl chloride high-boiling residue rectification device and a vinyl chloride high-boiling residue rectification separation method. The vinyl chloride high-boiling residue rectification device comprises a batch rectifying tower, a stock tank, a residue storage tank, a condenser, a reflux tank, a dichloroethylene storage tank, a dichloroethane storage tank, a trichloroethylene storage tank, a trichloroethane storage tank, a transition storage tank and a control main pipe, wherein a reboiler communicated with the interior of the batch rectifying tower is fixedly installed at the lower end of the batch rectifying tower; a heat source inlet pipe is fixedly installed at a heat source inlet of the reboiler; a heat source outlet pipe is fixedly installed at a heat source outlet of the reboiler; a feed pipeline is fixedly installed at an upper feeding hole of the stock tank. By adopting the ...

Подробнее
Номер записи: 11
10-06-2015 дата публикации

Polyurethane/acrylate core-shell emulsion, modified resin powder material and preparation methods thereof

Номер: CN104693368A
Автор: ZHAO YONGLU, WANG YALING, ZHANG ZUOQI, ZHAO QIUYING, LI BO, DING FENGLI, XU JING
Принадлежит:

The invention relates to the technical field of PVC (Polyvinyl Chloride) and discloses a polyurethane/acrylate core-shell emulsion, a modified resin powder material and preparation methods thereof. The modified resin powder material is prepared from the following raw materials in parts by weight: deionized water, a vinyl chloride monomer, the polyurethane/acrylate core-shell emulsion, a dispersant, a polymerization initiator and a terminator. The modified resin powder material disclosed by the invention is good in impact resistance, has no need of adding processing modifiers during processing, has a uniform plasticizing curve and a moderate plasticizing temperature and has very good ultraviolet aging resistance and thermal ageing resistance; the modified resin powder material disclosed by the invention can serve as an asphalt toughening reinforcing agent of special pipe materials, road manhole covers, express highways and ground well cofferdam parts of municipal highways, can replace a ...

Подробнее
Номер записи: 12
17-06-2015 дата публикации

Catalyst for preparing vinyl chloride and preparation method thereof

Номер: CN104707650A
Автор: ZHAO YONGLU, WANG JIDE, WANG YALING, GAO GE, HAO TAO, KONG FANLU
Принадлежит:

The invention relates to the technical field of catalysts, in particular to a catalyst for preparing vinyl chloride and a preparation method thereof. The activity of the heteroatom molecular sieve body catalyst used in the preparation of vinyl chloride by acetylene hydrochlorination corresponds to the activity of an industrial HgCl2 catalyst in the prior art, the vinyl chloride selectivity is the same as that of the industrial HgCl2 catalyst in the prior art. The catalyst for preparing vinyl chloride a is stable in property and cannot be sublimated to run away, the damage to environment and creatures is avoided, and the quality of PVC products is ensured. Meanwhile, after the catalyst for preparing vinyl chloride is deactivated, a certain amount of air and oxygen can be introduced into a fixed bed reactor for high-temperature roasting, or the catalyst is regenerated through water-vapor treatment and can be recycled after being regenerated.

Подробнее
Номер записи: 13