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    Process for treating citrus wastes to obtain water insoluble essential oils
    42.
    发明授权
    Process for treating citrus wastes to obtain water insoluble essential oils 失效
    处理柑橘废物以获得不溶于水的精油的方法

    公开(公告)号：US3899398A

    公开(公告)日：1975-08-12

    申请号：US30939172

    申请日：1972-11-24

    Applicant: TEXACO INC

    Inventor： COLE EDWARD L ,  HESS HOWARD V

    IPC: C10B53/00 ,  C10B53/02 ,  C10G1/10

    CPC classification number: C10G1/10 ,  C10B53/00 ,  C10B53/02 ,  Y02E50/14

    Abstract: Citrus fruit peels and pulp are treated by coking in the aqueous phase in the absence of air or oxygen followed by heating of the resulting coke to give water insoluble essential oils such as orange oils. A carrier gas such as nitrogen preferably is used to entrain the hydrocarbons evolved by heating the coke.

    Abstract translation: 在不存在空气或氧气的情况下，在水相中焦化处理柑橘类水果皮和果肉，然后加热所得焦炭，得到不溶于水的精油如橙色油。 优选使用诸如氮气的载气来夹带通过加热焦炭放出的烃。

    Integrated process for coking spent base sulfite pulping liquors
    43.
    发明授权
    Integrated process for coking spent base sulfite pulping liquors 失效
    焦化废碱性亚硫酸盐制浆液的综合工艺

    公开(公告)号：US3864205A

    公开(公告)日：1975-02-04

    申请号：US39190873

    申请日：1973-08-27

    Applicant: TEXACO INC

    Inventor： FRANZ WILLIAM F ,  HESS HOWARD V ,  COLE EDWARD L ,  NEISSER KENNETH E

    IPC: C02F9/00 ,  D21C11/12 ,  D21C11/14

    CPC classification number: D21C11/125 ,  C02F2103/28

    Abstract: In the coking of spent ammonia and low pH sodium base sulfite wood pulping liquors in the liquid phase under pressure, gel-type coke formation is avoided by rapid heating to the coking temperature. Such rapid heating can be accomplished by the use of a metal bath having high heat transfer capacity, by using high pressure-high temperature steam injection or by means of a fluidized bed combustion system. The heating rate used is one of about 110* to about 150*F. per minute in the temperature interval of about 350* to about 550*F.

    Abstract translation: 在压力下在液相中废氨和低pH亚硫酸钠木浆制浆液的焦化，通过快速加热至焦化温度避免了凝胶型焦炭的形成。 这种快速加热可以通过使用具有高传热能力的金属浴，通过使用高压 - 高温蒸汽注入或通过流化床燃烧系统来实现。 在约350℃至约550℃的温度间隔中，所用的加热速率为约110℃至约150°F /分钟之间。

    Coke-making process and coke fuel produced by same
    45.
    发明授权
    Coke-making process and coke fuel produced by same 失效
    焦炭制造工艺和烧焦燃料

    公开(公告)号：US3642458A

    公开(公告)日：1972-02-15

    申请号：US3642458D

    申请日：1969-08-22

    Applicant: TEXACO INC

    Inventor： HESS HOWARD V ,  COLE EDWARD L

    IPC: C10B47/00 ,  C10B53/02 ,  C10L5/44 ,  C10L5/12

    CPC classification number: C10B53/02 ,  C10B47/00 ,  C10L5/44 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/30

    Abstract: Coke is made from wastes such as fruit and vegetable peels, sawdust, straw, newsprint and whey liquid by decarboxylating and carbonizing these materials in the liquid aqueous phase under pressure. The coke produced is light and fluffy, easy to ignite and has a sulfur content below 0.5 percent by weight, a density of about 1.3 percent, a hydrogen content of at least 4.9 percent weight percent, a high-oxygen content, and a surface area ranging from 8 to 26 sq. meters per gram. These properties make the coke particularly useful in the manufacture of charcoal briquets, as fuel for orchard heating and wherever it is desired to avoid air pollution.

    Abstract translation: 可口可乐由水果和蔬菜皮，锯屑，稻草，新闻纸和乳清液等废物通过在压力下在液态水相中脱碳和碳化而制成。 所生产的焦炭轻松蓬松，易点燃，硫含量低于0.5重量％，密度约1.3％，氢含量至少4.9重量％，高氧含量，表面积 范围从8到26平方米每克。 这些性质使得焦炭特别适用于生产木炭砖，作为果园加热用燃料，并且希望避免空气污染。

    Treatment of aqueous streams for removal of nitrogen and phosphorus compounds
    46.
    发明授权
    Treatment of aqueous streams for removal of nitrogen and phosphorus compounds 失效
    用于去除氮和磷化合物的水溶液处理

    公开(公告)号：US3586625A

    公开(公告)日：1971-06-22

    申请号：US3586625D

    申请日：1969-12-12

    Applicant: TEXACO INC

    Inventor： COLE EDWARD L ,  WILSON RAYMOND F ,  HESS HOWARD V

    IPC: C02F1/02 ,  C02F3/12 ,  C02F3/30 ,  C02F3/32 ,  C02F11/08 ,  C02C1/02

    CPC classification number: C02F3/1215 ,  C02F1/025 ,  C02F3/308 ,  C02F3/32 ,  C02F11/08 ,  Y02W10/15 ,  Y02W10/37 ,  Y10S210/903

    Abstract: A PROCESS FOR THE TREATMENT OF AQUEOUS BIOLOGICAL WASTES AND/OR OTHER LIQUIDS CONTAINING POLLUTIONAL MATERIALS TO PRODUCE AN EFFLUENT HAVING A LOW COD (BOD) AND A SUBSTANTIALLY REDUCED CONCENTRATION OF SOLBULE NITROGEN AND PHOSPHORUS COMPOUNDS WHEREIN A WASTE WATER STREAM IS FED TO A COKING ZONE AND HEATED TO A TEMPERATURE IN THE RANGE OF 400 TO 700*F. UNDER SUFFICIENT PRESSURE TO PREVENT THE VAPORIZATION OF WATER TO FORM COKE, CARBON DIOXIDE, AND LOW MOLECULAR WEIGHT OXYGENATED, ORGANIC COMPOUNDS WHICH ARE SEPARATED FROM THE TREATED SEWAGE AQUEOUS EFFLUENT; THIS EFFLUENT IS OXIDIZED WITH AIR AT A TEMPERATURE ABOVE ABOUT 450*F. UNDER SUFFICIENT PRESCARBON DIOXIDE OR THE OXYGENATED ORGANIC COMPOUNDS OR BOTH ARE INTRODUCED AT SELECTED POINTS IN THE WASTE WATER STREAM TO STIMULATE THE GROWTH OF MICROORGANISMS WHICH CONSUME SOLUBLE NITROGEN AND PHOSPHORUS COMPOUNDS, WHICH MICOORGANISMS ARE THEN SENT ON TO THE COKING ZONE FOR COKING. BY THUS STIMULATING BIOLOGICAL PROCESSES WHICH CONSUME NITROGEN AND PHOSPHORUS COMPOUNDS THERE IS PRODUCED AN EFFLUENT WHICH CAN BE DISCHARGED INTO BODIES OF WATER WITHOUT CAUSING EUTROPHICATION OF THE WATERS.

    Treatment of waste liquors from pulp and paper mills
    47.
    发明授权
    Treatment of waste liquors from pulp and paper mills 失效
    从纸浆和纸浆处理废物液体

    公开(公告)号：US3558426A

    公开(公告)日：1971-01-26

    申请号：US3558426D

    申请日：1968-11-29

    Applicant: TEXACO INC

    Inventor： HESS HOWARD V ,  COLE EDWARD L

    IPC: C02F11/00 ,  C02F11/18 ,  D21C11/00 ,  D21C11/02

    CPC classification number: C02F11/18 ,  C02F11/00 ,  Y10S210/928

    Abstract: PROCESS FOR HEAT TREATMENT OF WAST LIQUORS FROM PULT AND PAPER MILLS WHEREIN WASTE LIQUOR IS HEATED BY DIRECT CONTACT WITH HOT HYDROCARBON LIQUID TO A TEMPERATURE IN THE RANGE OF 400 TO 700*F. UNDER SUFFICIENT PRESSURE TO PREVENT VAPORIZATION OF WATER THEREBY CONVERTING WATER SOLUBLE ORGANIC MATERIAL TO A WATER INSOLUBLE SOLID PRODUCT, OR COKE, WHICH IS SEPARATED FROM TREATED AQUEOUS LIQUID EFFLUENT OF LOW CHEMICAL OXYGEN DEMAND (COD) SUITABLE FOR REUSE IN THE PRODUCTION OF COOKING LIQUOR FOR THE PULPING PROCESS OR DISPOSAL IN LAKES OR STREAMS WITHOUT SIGNIFICANT WATER POLLUTION.

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